Form 8-K

8-K — IMMUCELL CORP /DE/

Accession: 0001437749-26-032465

Filed: 2026-10-13

Period: 2026-10-12

CIK: 0000811641

SIC: 2835 (IN VITRO & IN VIVO DIAGNOSTIC SUBSTANCES)

Item: Results of Operations and Financial Condition

Item: Financial Statements and Exhibits

Documents

8-K — iccc20261009_8k.htm (Primary)

EX-99.1 — EXHIBIT 99.1 (ex_1024934.htm)

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8-K — FORM 8-K

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2026-10-12

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934

Date of Report (Date of earliest event reported) October 12, 2026

ImmuCell Corporation

(Exact name of registrant as specified in its charter)

001-12934

01-0382980

(State or other jurisdiction of incorporation)

(Commission File Number)

(IRS Employer Identification No.)

56 Evergreen Drive Portland, Maine

04103

(Address of principal executive offices)

(Zip Code)

Registrant’s telephone number, including area code 207-878-2770

(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:

☐

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

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, $0.10 par value per share

ICCC

The NASDAQ Capital Market

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).

Emerging growth company ☐

If 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. ☐

ITEM 2.02. Results of Operations and Financial Condition

On October 12, 2026 ImmuCell Corporation (the "Company") issued a press release announcing a 46% increase in product sales in quarter three of 2026 as compared to quarter three of 2025, based on preliminary, unaudited sales results for the quarter ended September 30, 2026. The full text of the press release issued in connection with the announcement is attached as Exhibit 99.1 to this Current Report on Form 8-K.

The information shall not be deemed "filed" for purposes of Section 18 of the Securities Exchange Act of 1934 (the "Exchange Act") or otherwise subject to liabilities of that section, nor shall it be deemed incorporated by reference in any filing under the Securities Act of 1933 or the Exchange Act, except as expressly set forth by specific reference in such filing.

Item 9.01. Exhibits.

(d) Exhibits.

99.1

Press Release of the Company dated October 12, 2026

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.

IMMUCELL CORPORATION

Date: October 13, 2026

By:

/s/ Timothy C. Fiori

Timothy C. Fiori

Chief Financial Officer

Exhibit Index

Exhibit No.

Description

99.1

99.1 Press Release of the Company dated October 12, 2026

104

Cover Page Interactive Data File (embedded within the Inline XBRL document)

EX-99.1 — EXHIBIT 99.1

EX-99.1

Filename: ex_1024934.htm · Sequence: 2

ex_1024934.htm

Exhibit 99.1

ImmuCell

ImmuCell Announces a 46% Increase in Product Sales in Quarter Three of 2026, Based on Preliminary, Unaudited Sales Results

For Immediate Release

PORTLAND, Maine – October 12, 2026 – ImmuCell Corporation (Nasdaq: ICCC) (“ImmuCell” or the “Company”), an animal health biologics company that develops, manufactures and markets products to improve calf health and productivity, today announced preliminary, unaudited sales results for the third quarter of 2026.

“Total sales for the three months ended September 30, 2026 were $8.0 million, a 46.0% increase compared to the three months ended September 30, 2025. Domestic sales were $6.9 million, a 29.2% increase compared to 2025,” said Timothy Fiori, Chief Financial Officer of ImmuCell. “We are pleased with the sales results experienced during the third quarter of 2026, recognizing our comparative sales growth was aided, in part, by depressed sales levels in the third quarter of 2025 caused by high distributor purchases in the second quarter of 2025. Total sales for the nine months ended September 30, 2026 were $25.6 million, a 27.8% increase compared to the nine months ended September 30, 2025.”

“Our third quarter growth reflects the results of our sales team expansion and continuous improvements in commercial execution,” said Olivier te Boekhorst, President and CEO of ImmuCell, “supported by our improved ability to reliably manufacture product to meet customer demand. Third quarter growth was broad-based across the portfolio, with Tri-Shield

® growing at 51% over the third quarter of 2025, Dual-Force

® at 36%, and our recently launched functional feed line at 37%.”

Management has decided to discontinue early sales reporting in the future, in line with standard SEC reporting practices. Going forward, ImmuCell will report revenue along with full financial metrics and market and distribution level information at regular quarterly reporting events. Management looks forward to discussing revenue drivers and complete financial results on a conference call on Friday, November 13, 2026 at 9:00 AM ET.

Conference Call:

The Company is planning to host a conference call on Friday, November 13, 2026, at 9:00 AM ET to discuss the unaudited financial results for the quarter and nine months ended September 30, 2026. Interested parties can access the conference call by dialing (844) 855-9502 (toll free) or (412) 317-5499 (international) at 9:00 AM ET. A teleconference replay of the call will be available until November 20, 2026 at (855) 669-9658 (toll free) or (412) 317-0088 (international), utilizing replay access code #2589057. Parties may also join the call via webcast at https://app.webinar.net/JL8AEda3K5D.

About ImmuCell:

ImmuCell Corporation (Nasdaq: ICCC) is an animal-health biologics company that operates in the fast-growing market for calf health solutions. It develops, manufactures and commercializes the First Defense® line of products that provides Immediate Immunity™ through colostrum-derived, orally delivered antibodies against the principal viral and bacterial causes of scours. Scours (neonatal calf diarrhea) is one of the most prevalent and deadly diseases in neonatal calves worldwide. Press releases and other information about the Company are available at: http://www.immucell.com/investors.

Cautionary Note Regarding Forward-Looking Statements (Safe Harbor Statement):

This Press Release contains “forward-looking statements” within the meaning of the Private Securities Litigation Reform Act of 1995, as amended. Forward-looking statements can be identified by the fact that they do not relate strictly to historical or current facts and will often include words such as “expects”, “may”, “anticipates”, “aims”, “intends”, “would”, “could”, “should”, “will”, “plans”, “believes”, “estimates”, “targets”, “projects”, “forecasts”, “seeks” and similar words and expressions. Such statements include, but are not limited to, any forward-looking statements relating to: our plans, goals and strategies for our business; projections of future financial or operational performance; future demand for our products, including the First Defense® product line; future effects from our prior recovery from production backlogs; future consequences and effectiveness of our investments in our business, including the hiring of new sales personnel; and any other statements that are not historical facts. These statements are intended to provide management’s current expectation of future events as of the date of this press release, are based on management’s estimates, projections, beliefs and assumptions as of the date hereof; and are not guarantees of future performance. Such statements involve known and unknown risks and uncertainties that may cause the Company’s actual results, financial or operational performance or achievements to be materially different from those expressed or implied by these forward-looking statements, including, but not limited to, those risks and uncertainties relating to: competition within our anticipated product markets, customer acceptance of our new and existing products, uncertainty associated with the timing and volume of customer orders as we come out of a prolonged backlog, commercial and operational risks relating to our current and planned expansion of production capacity, and other risks and uncertainties detailed from time to time in filings we make with the Securities and Exchange Commission (SEC), including our Quarterly Reports on Form 10-Q, our Annual Reports on Form 10-K and our Current Reports on Form 8-K. Such statements involve risks and uncertainties and are based on our current expectations, but actual results may differ materially due to various factors, including the risk factors summarized under PART II: OTHER INFORMATION, ITEM 1A-RISK FACTORS and uncertainties otherwise referred to in the Annual Report. In addition, there can be no assurance that future risks, uncertainties or developments affecting us will be those that we anticipate. We undertake no obligation to update any forward-looking statement, whether written or oral, that may be made from time to time, whether as a result of new information, future developments or otherwise.

Contacts:

Olivier te Boekhorst, President and CEO

Timothy C. Fiori, Chief Financial Officer

ImmuCell Corporation

investor.relations@immucell.com

Joe Diaz, Robert Blum and Joe Dorame

Lytham Partners, LLC

iccc@lythampartners.com

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