Immucell Corp /De/

ICCCCIK 0000811641 · Every Form 4 filed by insiders at this issuer. See financials →

Annual report (10-K)

Latest 10-K/A filed May 13, 2026. Sentiment + YoY language diff vs prior year. Read sections →

Signal:Material rewriteFull-doc fallback

Full filing:tone -0.0032Δ+0.007113% similar+27/-716 ¶

Sentiment via Loughran-McDonald lexicon · YoY diff via Jaccard similarity + paragraph set difference.

Recent 8-K announcements

Per-item disclosure feed. Item 2.02 is the earnings release.

May 14, 2026no items parsed May 8, 2026no items parsed Apr 14, 2026no items parsed Apr 8, 2026no items parsed Mar 18, 2026no items parsed

YoY shift: Bullish

Year-over-year tone shift - average net-tone change across Risk Factors and MD&A vs the prior 10-K. This filing is 0.71pp more bullish than last year's.

Why YoY instead of absolute: the LM lexicon has ~6.6× more negative words than positive (legal/risk-disclosure language is heavy on hedging), so every 10-K reads bearish on raw tone. Year-over-year change strips that bias and surfaces the actual shift in management's framing.

Per-snippet highlights

Sentence-level sentiment highlighting with category and subcategory filters is coming once the snippet-scoring pipeline lands. For now, dig into the actual section text on the Sections tab.

Top insiders

Most active reporters at Immucell Corp /De/

Name	Roles	Filings
Brockmann Bobbi Jo	OfficerDirector	3
Rosgen Steven T.	Director	3
Brigham Michael F	OfficerDirector	2
Crabb Joseph H	Officer	2
Cunningham David	Director	2

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Top performers

Insiders ranked by realized 90-day signed return on their open-market trades at Immucell Corp /De/. Minimum 3 scored trades. Returns are signed - a sale followed by a rally counts against the insider.

#	Insider	Trades	Win rate	Avg	Median	Best	Worst
1	Te Boekhorst Paul Francis Olivier	5	100%	+24.1%	+21.9%	+30.8%	+21.9%

All filings

48 Form 4 / 4-A filings, newest first

Filed	Insider	Top transaction	Shares	Price	Value
Apr 14, 2026	Rosgen Steven T. Director	Holdings only	-	-	-
Apr 14, 2026	Brockmann Bobbi Jo VP of Sales and Marketing · Director	Holdings only	-	-	-
Apr 14, 2026	Tomsche David Scott Director	Holdings only	-	-	-
Apr 14, 2026	Wainman Paul R Director	Holdings only	-	-	-
Apr 14, 2026	Gathagan Bryan K. Director	Holdings only	-	-	-

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Real-time Form 4 intelligence. Smarter insider tracking.

Filed		Top transaction	Shares	Price	Value