Are insiders buying ICCC stock?

Yes — 3 distinct insiders have bought ICCC (IMMUCELL CORP /DE/) on the open market, including 1 cluster buy where two or more insiders bought within a rolling window. The most recent qualifying activity was Dec 3, 2025.

How much ICCC stock have insiders bought?

Insiders have bought a combined $70.5K of ICCC across 6 open-market purchases, based on SEC Form 4 filings.

What is an insider cluster buy in ICCC?

A cluster buy is two or more distinct IMMUCELL CORP /DE/ insiders — officers, directors, or 10% owners — each buying ICCC on the open market within a rolling window. ICCC has 1 detected cluster buy to date.

Where does this ICCC insider trading data come from?

Every figure is parsed directly from SEC Form 4 filings on EDGAR, and each purchase on this page links back to its original filing document.

ICCC insider buying

1 cluster buy

IMMUCELL CORP /DE/ · Healthcare

When two or more insiders at IMMUCELL CORP /DE/ buy ICCC on the open market around the same time, that clustered conviction is one of the highest-signal patterns in SEC filing data. Below is every cluster we've detected in ICCC plus the full record of qualifying open-market buys, each parsed directly from Form 4 filings and linked back to the source on SEC EDGAR.

Clusters

Distinct insiders

Total bought

$70.5K

Market cap

$92.1M

Detected clusters

Nov 25 – Dec 3, 2025
Detected Dec 3, 2025
High conviction2 insiders
Total bought
$64.1K
Market cap
$92.1M

All notable open-market buys in ICCC

Every open-market Form 4 purchase, newest first. Click an insider to see their full buying record across companies.

Date	Insider	Shares	Price	Value	Filing
Dec 3, 2025	te Boekhorst Paul Francis Oliviercluster Director, President and CEO	3,521	$5.04	$17.7K	SEC ↗
Dec 3, 2025	te Boekhorst Paul Francis Oliviercluster Director, President and CEO	2,556	$5.00	$12.8K	SEC ↗
Dec 2, 2025	te Boekhorst Paul Francis Oliviercluster Director, President and CEO	3,708	$4.87	$18.1K	SEC ↗
Nov 25, 2025	Tomsche David Scottcluster Director	1,633	$4.77	$7.8K	SEC ↗
Nov 25, 2025	Tomsche David Scottcluster Director	1,633	$4.76	$7.8K	SEC ↗
Jun 12, 2025	Gathagan Bryan K. Director	1,000	$6.32	$6.3K	SEC ↗

More Healthcare stocks with insider cluster buys

All insider buying in Healthcare →

ICCC insider buying — FAQ

Are insiders buying ICCC stock?: Yes — 3 distinct insiders have bought ICCC (IMMUCELL CORP /DE/) on the open market, including 1 cluster buy where two or more insiders bought within a rolling window. The most recent qualifying activity was Dec 3, 2025.
How much ICCC stock have insiders bought?: Insiders have bought a combined $70.5K of ICCC across 6 open-market purchases, based on SEC Form 4 filings.
What is an insider cluster buy in ICCC?: A cluster buy is two or more distinct IMMUCELL CORP /DE/ insiders — officers, directors, or 10% owners — each buying ICCC on the open market within a rolling window. ICCC has 1 detected cluster buy to date.
Where does this ICCC insider trading data come from?: Every figure is parsed directly from SEC Form 4 filings on EDGAR, and each purchase on this page links back to its original filing document.

How we track insider buying in ICCC

We continuously poll SEC EDGAR for new Form 4 filings and parse every open-market purchase (transaction code P). A cluster is recorded when two or more distinct insiders — officers, directors, or 10% owners — each buy ICCC within a rolling window. We track clusters at every company size, from micro-caps to mega-caps. Every figure on this page traces back to an official filing; open any row to jump straight to the source document. What counts as a cluster buy?

This page is informational and reflects public filing data. It is not investment advice or a recommendation regarding ICCC.