Form 8-K/A

8-K/A — Glucotrack, Inc.

Accession: 0001493152-26-046847

Filed: 2026-10-13

Period: 2026-07-09

CIK: 0001506983

SIC: 3841 (SURGICAL & MEDICAL INSTRUMENTS & APPARATUS)

Item: Financial Statements and Exhibits

Documents

8-K/A — form8-ka.htm (Primary)

EX-99.1 (ex99-1.htm)

XML — IDEA: XBRL DOCUMENT (R1.htm)

8-K/A

8-K/A (Primary)

Filename: form8-ka.htm · Sequence: 1

true

0001506983

2026-07-09

iso4217:USD

xbrli:shares

iso4217:USD

xbrli:shares

UNITED

STATES

SECURITIES

AND EXCHANGE COMMISSION

Washington,

D.C. 20549

FORM

8-K/A

Amendment

No. 2

CURRENT

REPORT

Pursuant

to Section 13 or 15(d) of the

Securities

Exchange Act of 1934

Date

of Report (Date of earliest event reported): July 9, 2026

GLUCOTRACK,

INC.

(Exact

name of registrant as specified in its charter)

Delaware

001-41141

98-0668934

(State

or Other Jurisdiction

(Commission

(IRS

Employer

Incorporation)

File

Number)

Identification

No.)

301

Rte. 17 North, Ste. 800, Rutherford, NJ

07070

(Address

of principal executive offices)

(Zip

Code)

Registrant’s

telephone number, including area code: (201) 842-7715

N/A

(Former

name or former address, if changed since last report)

Check

the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under

any of the following provisions (see General Instruction A.2. below):

☒

Written

communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

☐

Soliciting

material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

☐

Pre-commencement

communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

☐

Pre-commencement

communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities

registered pursuant to Section 12(b) of the Act:

Title

of each class

Trading

Symbol(s)

Name

of each exchange on which registered

Common

Stock, par value $0.001 per share

GCTK

The

Nasdaq Stock Market LLC

Indicate

by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (17 CFR §

230.405) or Rule 12b-2 of the Securities Exchange Act of 1934 (17 CFR § 240.12b-2).

Emerging

growth company ☐

an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying

with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Explanatory

Note

This

Amendment No. 2 (this “Amendment”) to the Current Report on Form 8-K originally filed by Glucotrack, Inc., a Delaware corporation

(the “Company”), with the U.S. Securities and Exchange Commission (the “SEC”) on July 15, 2026 (as amended by

the Form 8-K/A filed on August 28, 2026, the “Original Report”), is being filed solely to update the unaudited pro forma

financial statements provided in the Original Report to reflect the 1-for-15 reverse stock split of the Company’s issued and outstanding

common stock, which became effective on August 28, 2026 at 4:30 p.m. Eastern Time.

This

Amendment does not reflect any events occurring after the filing of the Original Report and does not amend or update any disclosures

contained therein, except as expressly provided herein.

Item

9.01 Financial Statements and Exhibits.

(b)

Pro Forma Financial Information

●

The

unaudited pro forma combined balance sheet of the Company and Lokahi Therapeutics Inc. (“Lokahi”) as of June 30, 2026

has been prepared to reflect the effects of the merger between the Company and Lokahi (the “merger”) as if it occurred

on June 30, 2026 and give effect to the 1-for-15 reverse stock split that became effective on August 28, 2026. The unaudited pro

forma combined statements of operations for the Company and Lokahi for the year ended December 31, 2025, and the six months ended

June 30, 2026, assume the merger closed on January 1 of the respective year and also reflect the reverse stock split. These financial

statements are included as Exhibit 99.1 hereto and incorporated herein by reference.

(d)

Exhibits

Exhibit

No.

Description

99.1

Unaudited pro forma condensed combined financial information

104

Cover

Page Interactive Data File (embedded within the inline XBRL document)

SIGNATURE

Pursuant

to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by

the undersigned hereunto duly authorized.

Glucotrack,

Inc.

Date:

October 13, 2026

By:

/s/

Erik Emerson

Name:

Erik

Emerson

Title:

Chief

Executive Officer

EX-99.1

Filename: ex99-1.htm · Sequence: 2

Exhibit

99.1

unaudited

pro forma financial information

July 14, 2026 (the “Closing Date”), Glucotrack, Inc., a Delaware corporation (“Glucotrack”), entered into an

Agreement and Plan of Merger (the “Merger Agreement”) with Glucotrack Merger Sub, Inc., a Nevada corporation (“Merger

Sub”), Lokahi Therapeutics, Inc., a Nevada corporation (“Lokahi”), Glucotrack Technologies Inc. (“Operating Sub”),

and Paul V. Goode, solely in his capacity as representative for the Operating Sub (the “Operating Sub Representative”). The

transactions contemplated by the Merger Agreement are referred to herein as the “Transactions” and the closing of the Transactions

is referred to herein as the “Closing”.

Pursuant

to the terms and conditions of the Merger Agreement, immediately prior to the Closing, articles of merger (the “Articles of Merger”)

were filed with the Secretary of State of the State of Nevada (such time of the filing of the Articles of Merger, the “Effective

Time”), in accordance with the Nevada Revised Statutes (the “NRS”). Pursuant to the Articles of Merger, Merger Sub

was merged with and into Lokahi (the “Merger”), with Lokahi surviving the Merger. As a result of the Merger, Lokahi became

a direct wholly owned subsidiary of Glucotrack. At the Effective Time, all of the property, rights, privileges, powers and franchises

of Lokahi and Merger Sub vested in Lokahi and all of the debts, liabilities and duties of Lokahi and Merger Sub became the debts, liabilities

and duties of Lokahi. The Closing occurred simultaneously with the execution and delivery of the Merger Agreement on the Closing Date.

The

following unaudited pro forma condensed combined financial information has been prepared in accordance with Article 11 of Regulation

S-X and is presented for illustrative purposes only. The unaudited pro forma condensed combined balance sheet gives effect to the merger

between Glucotrack and Lokahi as if the transaction had occurred on June 30, 2026. The unaudited pro forma condensed combined statements

of operations for the year ended December 31, 2025, and for the six months ended June 30, 2026, give effect to the transaction as if

it had occurred on the first day of the respective periods presented.

The

unaudited pro forma condensed combined financial information has been derived from, and should be read in conjunction with, the historical

financial statements and related notes of Glucotrack and Lokahi as well as the other financial information included elsewhere in this

filing. The pro forma adjustments reflected herein are based upon available information and assumptions that management believes are

reasonable under the circumstances.

The

unaudited pro forma condensed combined financial information is not necessarily indicative of what the combined company’s financial

position or results of operations would have been had the transaction been completed on the dates assumed. In addition, the unaudited

pro forma condensed combined financial information is not intended to project the future financial position or operating results of the

combined company following completion of the transaction.

All

references to shares of common stock and per share amounts in these unaudited pro forma financial statements reflect a 1-for-15

reverse stock split of Glucotrack’s issued and outstanding common stock, which became effective on August 28, 2026 at 4:30 p.m.

Eastern Time.

Unaudited

Pro Forma Condensed Combined Statement of Operations for the Six Months Ended June 30, 2026

Glucotrack

Historical

Lokahi

Historical

Transaction

Accounting

Adjustments

Pro

Forma

Combined

Revenue

$ —

Operating

expenses:

General

and administrative

3,455,000

4,097,726

—

7,552,726

Research

and development expenses

4,148,000

1,860,886

—

6,008,886

Total

operating expenses

7,603,000

5,958,612

—

13,561,612

Loss

from operations

(7,603,000 )

(5,958,612 )

—

(13,561,612 )

Other

income (expense)

Interest

expense

—

(2,161,232 )

(737,564 )(e)

(2,898,796 )

Change

in fair value of derivative liabilities

1,000

—

1,000

Loss

on issuance of convertible notes

—

(2,716,171 )(f)

(2,716,171 )

Other

income (expense), net

(546,000 )

21,757

—

(524,243 )

Total

other income (expense)

(545,000 )

(2,139,475 )

(3,453,735 )

(6,138,210 )

Net

loss

$ (8,148,000 )

$ (8,098,087 )

$ (3,453,735 )

$ (19,699,822 )

Other

comprehensive income:

Foreign

currency translation adjustment

11,000

—

11,000

Comprehensive

loss for the period

$ (8,137,000 )

$ (8,098,087 )

$ (3,453,735 )

$ (19,688,822 )

Net

loss per share – basic and diluted

(d)(g)

$ (65.77 )

Weighted

average common shares outstanding – basic and diluted

(d)(g)

299,517

(d)

Pro forma weighted average shares outstanding consist of Glucotrack’s historical weighted average shares outstanding plus the common

stock issued in the Merger, deemed outstanding from January 1, 2026. The Series A convertible preferred stock is excluded as its effect

would be anti-dilutive. Lokahi historical shares were exchanged in the Merger and are not included.

(e)

Reflects pro forma interest expense on the Bridge Notes of $737,564, comprising the 8% simple coupon as if the Bridge Notes had been

outstanding for the entire period ($228,205) and issuance costs of $509,359 expensed at closing.

(f)

Reflects the nonrecurring day-one loss of $2,716,171 on the Bridge Financing, representing the excess of the fair value of the Bridge

Notes ($6,436,867) and Bridge Warrants ($729,304) over the gross proceeds of $4,450,000.

(g)

Reflects a 1-for-15 reverse stock split of Glucotrack common stock.

Unaudited

Pro Forma Condensed Combined Statement of Operations for the Year Ended December 31, 2025

Glucotrack

Historical

Lokahi

Historical

Transaction

Accounting

Adjustments

Pro

Forma

Combined

Revenue

$ —

Operating

expenses:

General

and administrative

6,277,000

7,173,299

—

13,450,299

Research

and development expenses

9,813,000

1,632,416

—

11,445,416

Total

operating expenses

16,090,000

8,805,715

—

24,895,715

Loss

from operations

(16,090,000 )

(8,805,715 )

—

(24,895,715 )

Other

income (expense)

Interest

income (expense), net

—

36,030

—

36,030

Change

in fair value of derivative and warrant liabilities

(3,267,000 )

22,377

—

(3,244,623 )

Other

income (expense), net

26,000

—

26,000

Finance

income (expense), net

(57,000 )

—

(57,000 )

Total

other income (expense)

(3,298,000 )

58,407

—

(3,239,593 )

Net

loss

$ (19,388,000 )

$ (8,747,308 )

$ —

$ (28,135,308 )

Net

loss per share – basic and diluted

(d)(e)

$ (236.97 )

Weighted

average common shares outstanding – basic and diluted

(d)(e)

118,729

(d)

Pro forma weighted average shares outstanding consist of Glucotrack’s historical weighted average shares outstanding plus the common

stock issued in the Merger, deemed outstanding from January 1, 2025. The Series A convertible preferred stock is excluded as its effect

would be anti-dilutive. Lokahi historical shares were exchanged in the Merger and are not included.

(e)

Reflects a 1-for-15 reverse stock split of Glucotrack common stock.

Unaudited

Pro Forma Condensed Combined Balance Sheet as of June 30, 2026

Glucotrack

Historical

Lokahi

Historical

Transaction

Accounting

Adjustments

Pro

Forma

Combined

ASSETS

Current

assets:

Cash

and cash equivalents

$ 1,124,000

$ 53,186

$ 9,440,641 (e)(f)(g)

$ 10,617,827

Prepaid

expenses

—

2,235,997

—

2,235,997

Other

current assets

257,000

—

257,000

Total

current assets

1,381,000

2,289,183

9,440,641

13,110,824

Operating

lease right-of-use asset, net

19,000

156,162

—

175,162

Property

and equipment, net

95,000

51,929

—

146,929

In-process

research and development and other identified intangible assets

—

25,400,000 (a)

25,400,000

Goodwill

—

14,668,103 (a)

14,668,103

Total

assets

$ 1,495,000

$ 2,497,274

$ 49,508,744

$ 53,501,018

LIABILITIES

AND STOCKHOLDERS’ EQUITY

Current

liabilities:

Accounts

payable and accrued expenses

$ 1,116,000

$ 2,436,147

$ —

$ 3,552,147

Accrued

interest

—

1,140,350

—

1,140,350

Notes

payable – related party

—

500,100

—

500,100

Notes

payable, net

1,692,000

5,000,000

—

6,692,000

Convertible

notes at fair value

—

11,738,734 (e)(f)

11,738,734

Operating

lease liability

19,000

59,523

—

78,523

Other

current liabilities

161,000

—

161,000

Total

current liabilities

2,988,000

9,136,120

11,738,734

23,862,854

Long-term

portion of operating lease liability

101,873

—

101,872

Loans

from stockholders

248,000

—

248,000

Warrant

liability

—

1,090,165 (e)(f)

1,090,165

Total

liabilities

3,236,000

9,237,993

12,828,899

25,302,892

Stockholders’

equity:

Series

A convertible preferred stock, $0.001 par value

—

46 (b)(h)

Common

stock

6,000

1,000

(6,523) (b)(c)(h)

477

Additional

paid-in capital

158,187,000

2,057,513

33,275,348 (b)(c)(g)(h)

193,519,861

Accumulated

other comprehensive income

52,000

—

52,000

Accumulated

deficit

(159,986,000 )

(8,799,232 )

3,410,974 (c)(e)(f)

(165,374,258 )

Total

stockholders’ equity

(1,741,000 )

(6,740,719 )

36,679,846

28,198,127

Total

liabilities and stockholders’ equity

$ 1,495,000

$ 2,497,274

$ 49,508,744

$ 53,501,018

(a)

Represents the preliminary purchase price allocation for the Merger, reflecting the recognition of $25,400,000 of in-process research

and development and other identified intangible assets and $14,668,103 of goodwill of Lokahi. See Note 2.

(b)

Represents the fair value of the common stock and Series A convertible preferred stock issued to former Lokahi stockholders as merger

consideration. See Note 2.

(c)

Represents the elimination of the historical equity of Lokahi (common stock, additional paid-in capital and accumulated deficit).

(d)

The $5.0 million bridge loan to Lokahi, related accrued interest and associated fees are already reflected in Lokahi’s June 30,

2026 historical balances, and goodwill has been computed using Lokahi’s June 30, 2026 net book values.

(e)

Represents the Bridge Financing described in Note 3: net cash proceeds of $3,940,641, with the Bridge Notes recorded at fair value of

$6,436,867, the liability-classified Bridge Warrants recorded at fair value of $729,304, and the related day-one loss of $2,716,171 and

issuance costs of $509,359 charged to accumulated deficit.

(f)

Represents the follow-on bridge financing described in Note 3: net cash proceeds of $3,500,000, with the additional Bridge Notes recorded

at fair value of $5,301,867, the liability-classified additional Bridge Warrants recorded at fair value of $360,861, and the related

day-one loss of $2,162,728 charged to accumulated deficit.

(g)

Represents the Interim PIPE described in Note 3. $2,000,000 gross proceeds issued in prefunded warrants at $11.25 per share.

(h)

Reflects a 1-for-15 reverse stock split of Glucotrack common stock. Par value remains $0.001 per share; the resulting reduction in the

aggregate par value of common and preferred stock is reclassified to additional paid-in capital. Total stockholders’ equity is

unchanged.

notes

to the unaudited pro forma financial information

Note

1 Basis of Presentation

The

unaudited condensed combined pro forma financial information has been prepared to illustrate the effect of the merger between Glucotrack

and Lokahi which closed on July 14, 2026 (the “Acquisition Date”). The merger is accounted for as an acquisition of Lokahi

by Glucotrack using the acquisition method. Accordingly, the assets and liabilities of Lokahi are remeasured at fair value at the Acquisition

Date. The unaudited condensed combined balance sheet assumes the merger closed on June 30, 2026. The unaudited condensed combined statements

of operations for the year ended December 31, 2025, and the six months ended June 30, 2026, assume the merger closed on January 1 of

the respective year.

This

unaudited condensed combined pro forma financial information has been prepared in accordance with Article 11 of Regulation S-X and has

been condensed. Accordingly, certain information and disclosures required by accounting principles generally accepted in the United States

have been condensed or omitted. This unaudited condensed combined pro forma financial information should be read in conjunction with

the audited and unaudited financial statements of Glucotrack and Lokahi included elsewhere.

Note

2 Acquisition Accounting

Each

share of common stock of Lokahi issued and outstanding prior to the merger was entitled to receive a proportionate share of the merger

consideration consisting of (A) shares of common stock of Glucotrack equal to an aggregate of 19.99% of the total number of shares Glucotrack

common stock issued and outstanding immediately prior to the merger and (B) shares of Series A convertible preferred stock, par value

$0.001 per share of Glucotrack such that the holders of existing Lokahi stock collectively hold 90% of the total issued and outstanding

equity of Glucotrack. The consideration was valued using the closing price of Glucotrack common stock on July 14, 2026, of $6.261 on

an as-if-converted basis for the Series A preferred stock. The total equivalent number of common shares to be issued was 5,323,013, after

giving effect to the 1-for-15 reverse stock split. The aggregate value of the consideration transferred was $33,327,384.

The

purchase price was allocated to the fair value of the Lokahi assets acquired, including identified intangible assets, and the liabilities

assumed as follows:

Current

assets

$ 2,289,183

Property,

equipment and assets under operating leases

208,091

In-process

research and development and other identified intangible assets

25,400,000

Goodwill

14,668,103

Less

liabilities assumed

(9,237,993 )

Fair

value of net assets acquired

$ 33,327,384

Total

common equivalent shares issued

5,323,013

Quoted

price of Glucotrack common stock

$ 6.261

Fair

value of consideration transferred

$ 33,327,384

Note

3 Financing transactions

connection with the Merger, Glucotrack entered into a securities purchase agreement, dated July 14, 2026 (the “Purchase Agreement”),

with certain investors (the “Bridge Investors”), pursuant to which Glucotrack agreed to issue senior secured convertible

promissory notes for gross proceeds of approximately $4.45 million (the “Bridge Notes”) and common stock purchase warrants

(the “Bridge Warrants” and, together with the Notes, the “Bridge Securities”) (such transactions, the “Bridge

Financing”). $5,705,128 face senior secured convertible notes and freestanding warrants issued 7/14/2026 for gross proceeds of

$4,450,000 (22% OID, 8% simple coupon, maturity 4/14/2027), less issuance costs of $509,359 expensed at closing (net cash $3,940,641).

Notes recorded at fair value of $6,436,867 using the fair value option. Liability-classified warrants at fair value of $729,304; day-one

loss of $2,716,171 plus issuance costs charged to accumulated deficit.

August 4, 2026, Glucotrack issued additional senior secured convertible promissory notes with an aggregate face amount of $4,487,180

and additional common stock purchase warrants to select investors pursuant to the Purchase Agreement, for gross proceeds of $3,500,000

(22% OID, 8% simple coupon, maturity 5/4/2027), with no issuance costs. The additional notes were recorded at fair value of $5,301,867

using the fair value option and the liability-classified additional warrants at fair value of $360,861; the related day-one loss of $2,162,728

was charged to accumulated deficit. The senior secured convertible promissory notes were accompanied by an additional equity financing

of $2,000,000 (“the Interim PIPE”). The interim PIPE consisted of $2,000,000 in proceeds received by the Company issued at

the premium price of $11.25 per share. As consideration the Company issued 177,778 pre-funded warrants to the investor.

July 14, 2026, Glucotrack entered into a Common Stock Purchase Agreement (the “ELOC Purchase Agreement”) with an investor,

pursuant to which Glucotrack has the right, but not the obligation, to require the investor to purchase, from time to time over a three-year

period, up to $50,000,000 of shares of Glucotrack common stock, subject to certain limitations and conditions set forth in the ELOC Purchase

Agreement. Glucotrack has not sold any shares pursuant to the ELOC Purchase Agreement.

Note

4 Pro Forma Adjustments

The

pro forma adjustments reflected on condensed combined balance sheet on June 30, 2026 show the elimination of Lokahi’s historical

equity balances, the issuance of the merger consideration, the purchase price allocation and the bridge financings. The following pro

forma adjustments to the June 30, 2026 balance sheet assume the merger transactions closed on June 30, 2026.

Preliminary

purchase price allocation reflecting in-process research and development and other identified intangible assets of $25,400,000 and

goodwill of $14,668,103

Fair

value of common stock and Series A convertible preferred stock issued to former Lokahi stockholders.

Elimination

of the historical equity of Lokahi.

The

$5.0 million bridge loan to Lokahi, related accrued interest and associated fees are already reflected in Lokahi’s June 30,

2026 historical balances, and goodwill has been computed using Lokahi’s June 30, 2026 net book values.

Reflect

the Bridge financing of $5,705,128 face senior secured convertible notes and freestanding warrants issued 7/14/2026 for gross proceeds

of $4,450,000 (22% OID, 8% simple coupon, maturity 4/14/2027), less issuance costs of $509,359 expensed at closing (net cash $3,940,641).

Notes recorded at fair value of $6,436,867 using the fair value option. Liability-classified warrants at fair value of $729,304;

day-one loss of $2,716,171 plus issuance costs charged to accumulated deficit. Also reflects the follow-on bridge financing of $4,487,180

face senior secured convertible notes and freestanding warrants issued 8/4/2026 for gross proceeds of $3,500,000 (22% OID, 8% simple

coupon, maturity 5/4/2027), with no issuance costs. Notes recorded at fair value of $5,301,867 using the fair value option. Liability-classified

warrants at fair value of $360,861; day-one loss of $2,162,728 charged to accumulated deficit.

Represents

the follow-on bridge financing described in Note 3: net cash proceeds of $3,500,000, with the additional Bridge Notes recorded at

fair value of $5,301,867, the liability-classified additional Bridge Warrants recorded at fair value of $360,861, and the related

day-one loss of $2,162,728 charged to accumulated deficit.

Represents

the Interim PIPE described in Note 3. $2,000,000 gross proceeds issued in prefunded warrants at $11.25 per share.

Reflects

a 1-for-15 reverse stock split of Glucotrack common stock. Par value remains $0.001 per share; the resulting reduction in the aggregate

par value of common and preferred stock is reclassified to additional paid-in capital. Total stockholders’ equity is unchanged.

Note

5 Earnings Per Share (EPS)

Pro

forma earnings per share is calculated using the weighted-average number of shares outstanding, giving effect to the exchange ratio established

in the Merger Agreement. In accordance with reverse acquisition guidance, the number of shares used to calculate historical EPS has been

retroactively recast to reflect the 90% ownership stake held by former Lokahi shareholders. This ensures that the earnings per share

data is comparable across all periods presented and reflects the impact of the shares retained by Glucotrack shareholders and the shares

issued in the Merger as if those shares were outstanding throughout the entire duration of the periods reported.

XML — IDEA: XBRL DOCUMENT

XML

Filename: R1.htm · Sequence: 7

v3.26.3

Cover

Jul. 09, 2026

Cover [Abstract]

Document Type

8-K/A

Amendment Flag

true

Amendment Description

This

Amendment No. 2 (this “Amendment”) to the Current Report on Form 8-K originally filed by Glucotrack, Inc., a Delaware corporation

(the “Company”), with the U.S. Securities and Exchange Commission (the “SEC”) on July 15, 2026 (as amended by

the Form 8-K/A filed on August 28, 2026, the “Original Report”), is being filed solely to update the unaudited pro forma

financial statements provided in the Original Report to reflect the 1-for-15 reverse stock split of the Company’s issued and outstanding

common stock, which became effective on August 28, 2026 at 4:30 p.m. Eastern Time.

This

Amendment does not reflect any events occurring after the filing of the Original Report and does not amend or update any disclosures

contained therein, except as expressly provided herein.

Document Period End Date

Jul. 09, 2026

Entity File Number

001-41141

Entity Registrant Name

GLUCOTRACK,

INC.

Entity Central Index Key

0001506983

Entity Tax Identification Number

98-0668934

Entity Incorporation, State or Country Code

Entity Address, Address Line One

301

Rte. 17 North

Entity Address, Address Line Two

Ste. 800

Entity Address, City or Town

Rutherford

Entity Address, State or Province

Entity Address, Postal Zip Code

07070

City Area Code

(201)

Local Phone Number

842-7715

Written Communications

true

Soliciting Material

false

Pre-commencement Tender Offer

false

Pre-commencement Issuer Tender Offer

false

Title of 12(b) Security

Common

Stock, par value $0.001 per share

Trading Symbol

GCTK

Security Exchange Name

NASDAQ

Entity Emerging Growth Company

false

- Definition

Description of changes contained within amended document.

+ References

No definition available.

+ Details

Name:

dei_AmendmentDescription

Namespace Prefix:

dei_

Data Type:

xbrli:stringItemType

Balance Type:

Period Type:

duration

- Definition

Boolean flag that is true when the XBRL content amends previously-filed or accepted submission.

+ References

No definition available.

+ Details

Name:

dei_AmendmentFlag

Namespace Prefix:

dei_

Data Type:

xbrli:booleanItemType

Balance Type:

Period Type:

duration

- Definition

Area code of city

+ References

No definition available.

+ Details

Name:

dei_CityAreaCode

Namespace Prefix:

dei_

Data Type:

xbrli:normalizedStringItemType

Balance Type:

Period Type:

duration

- Definition

Cover page.

+ References

No definition available.

+ Details

Name:

dei_CoverAbstract

Namespace Prefix:

dei_

Data Type:

xbrli:stringItemType

Balance Type:

Period Type:

duration

- Definition

For the EDGAR submission types of Form 8-K: the date of the report, the date of the earliest event reported; for the EDGAR submission types of Form N-1A: the filing date; for all other submission types: the end of the reporting or transition period. The format of the date is YYYY-MM-DD.

+ References

No definition available.

+ Details

Name:

dei_DocumentPeriodEndDate

Namespace Prefix:

dei_

Data Type:

xbrli:dateItemType

Balance Type:

Period Type:

duration

- Definition

The type of document being provided (such as 10-K, 10-Q, 485BPOS, etc). The document type is limited to the same value as the supporting SEC submission type, or the word 'Other'.

+ References

No definition available.

+ Details

Name:

dei_DocumentType

Namespace Prefix:

dei_

Data Type:

dei:submissionTypeItemType

Balance Type:

Period Type:

duration

- Definition

Address Line 1 such as Attn, Building Name, Street Name

+ References

No definition available.

+ Details

Name:

dei_EntityAddressAddressLine1

Namespace Prefix:

dei_

Data Type:

xbrli:normalizedStringItemType

Balance Type:

Period Type:

duration

- Definition

Address Line 2 such as Street or Suite number

+ References

No definition available.

+ Details

Name:

dei_EntityAddressAddressLine2

Namespace Prefix:

dei_

Data Type:

xbrli:normalizedStringItemType

Balance Type:

Period Type:

duration

- Definition

Name of the City or Town

+ References

No definition available.

+ Details

Name:

dei_EntityAddressCityOrTown

Namespace Prefix:

dei_

Data Type:

xbrli:normalizedStringItemType

Balance Type:

Period Type:

duration

- Definition

Code for the postal or zip code

+ References

No definition available.

+ Details

Name:

dei_EntityAddressPostalZipCode

Namespace Prefix:

dei_

Data Type:

xbrli:normalizedStringItemType

Balance Type:

Period Type:

duration

- Definition

Name of the state or province.

+ References

No definition available.

+ Details

Name:

dei_EntityAddressStateOrProvince

Namespace Prefix:

dei_

Data Type:

dei:stateOrProvinceItemType

Balance Type:

Period Type:

duration

- Definition

A unique 10-digit SEC-issued value to identify entities that have filed disclosures with the SEC. It is commonly abbreviated as CIK.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Exchange Act

-Number 240

-Section 12

-Subsection b-2

+ Details

Name:

dei_EntityCentralIndexKey

Namespace Prefix:

dei_

Data Type:

dei:centralIndexKeyItemType

Balance Type:

Period Type:

duration

- Definition

Indicate if registrant meets the emerging growth company criteria.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Exchange Act

-Number 240

-Section 12

-Subsection b-2

+ Details

Name:

dei_EntityEmergingGrowthCompany

Namespace Prefix:

dei_

Data Type:

xbrli:booleanItemType

Balance Type:

Period Type:

duration

- Definition

Commission file number. The field allows up to 17 characters. The prefix may contain 1-3 digits, the sequence number may contain 1-8 digits, the optional suffix may contain 1-4 characters, and the fields are separated with a hyphen.

+ References

No definition available.

+ Details

Name:

dei_EntityFileNumber

Namespace Prefix:

dei_

Data Type:

dei:fileNumberItemType

Balance Type:

Period Type:

duration

- Definition

Two-character EDGAR code representing the state or country of incorporation.

+ References

No definition available.

+ Details

Name:

dei_EntityIncorporationStateCountryCode

Namespace Prefix:

dei_

Data Type:

dei:edgarStateCountryItemType

Balance Type:

Period Type:

duration

- Definition

The exact name of the entity filing the report as specified in its charter, which is required by forms filed with the SEC.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Exchange Act

-Number 240

-Section 12

-Subsection b-2

+ Details

Name:

dei_EntityRegistrantName

Namespace Prefix:

dei_

Data Type:

xbrli:normalizedStringItemType

Balance Type:

Period Type:

duration

- Definition

The Tax Identification Number (TIN), also known as an Employer Identification Number (EIN), is a unique 9-digit value assigned by the IRS.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Exchange Act

-Number 240

-Section 12

-Subsection b-2

+ Details

Name:

dei_EntityTaxIdentificationNumber

Namespace Prefix:

dei_

Data Type:

dei:employerIdItemType

Balance Type:

Period Type:

duration

- Definition

Local phone number for entity.

+ References

No definition available.

+ Details

Name:

dei_LocalPhoneNumber

Namespace Prefix:

dei_

Data Type:

xbrli:normalizedStringItemType

Balance Type:

Period Type:

duration

- Definition

Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Exchange Act

-Number 240

-Section 13e

-Subsection 4c

+ Details

Name:

dei_PreCommencementIssuerTenderOffer

Namespace Prefix:

dei_

Data Type:

xbrli:booleanItemType

Balance Type:

Period Type:

duration

- Definition

Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Exchange Act

-Number 240

-Section 14d

-Subsection 2b

+ Details

Name:

dei_PreCommencementTenderOffer

Namespace Prefix:

dei_

Data Type:

xbrli:booleanItemType

Balance Type:

Period Type:

duration

- Definition

Title of a 12(b) registered security.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Exchange Act

-Number 240

-Section 12

-Subsection b

+ Details

Name:

dei_Security12bTitle

Namespace Prefix:

dei_

Data Type:

dei:securityTitleItemType

Balance Type:

Period Type:

duration

- Definition

Name of the Exchange on which a security is registered.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Exchange Act

-Number 240

-Section 12

-Subsection d1-1

+ Details

Name:

dei_SecurityExchangeName

Namespace Prefix:

dei_

Data Type:

dei:edgarExchangeCodeItemType

Balance Type:

Period Type:

duration

- Definition

Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as soliciting material pursuant to Rule 14a-12 under the Exchange Act.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Exchange Act

-Number 240

-Section 14a

-Subsection 12

+ Details

Name:

dei_SolicitingMaterial

Namespace Prefix:

dei_

Data Type:

xbrli:booleanItemType

Balance Type:

Period Type:

duration

- Definition

Trading symbol of an instrument as listed on an exchange.

+ References

No definition available.

+ Details

Name:

dei_TradingSymbol

Namespace Prefix:

dei_

Data Type:

dei:tradingSymbolItemType

Balance Type:

Period Type:

duration

- Definition

Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as written communications pursuant to Rule 425 under the Securities Act.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Securities Act

-Number 230

-Section 425

+ Details

Name:

dei_WrittenCommunications

Namespace Prefix:

dei_

Data Type:

xbrli:booleanItemType

Balance Type:

Period Type:

duration