TapewireFind a company

person · Reporting owner

Gathagan Bryan K.

Disclosed activity across 1 company

Tapewire entity
52621
SEC CIK
0001981919

Export transaction history ↓

Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
IMMUCELL CORP /DE/ICCC · Entity 6837DirectorApril 16, 2025April 14, 2026

Disclosed balances

About these balances

Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.

IMMUCELL CORP /DE/

Report date April 16, 2025 · Filed April 14, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Non Qualified Stock Options (Right to buy)SEC Table II · derivative / convertible security · Conversion / exercise price $5.49 · Expires 2030-04-16Direct10,000 Reported balance After 2025-04-16 transaction · row 1 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 1 · 2025-04-16 · Grant · Acquired 10,000 · Balance 10,000

Transaction history

JSON API
Reset

Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”

The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.

Transaction dateCompanyActivity / securityShares / unitsReported priceReported valueDetails
June 12, 2025 Filed Jun 12, 2025 21:09 UTC IMMUCELL CORP /DE/ ICCC · Entity 6837 PurchaseCommon stock $0.10 per value per share 1,000 $6.32 $6,320.00
Disclosure

SEC source: 0001213900-25-053904 · marketforms-69920.xml · nonDerivative · entry 1

Gathagan Bryan K. · CIK 0001981919 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,000

Read SEC document
April 16, 2025 Filed Apr 14, 2026 19:40 UTC IMMUCELL CORP /DE/ ICCC · Entity 6837 GrantNon Qualified Stock Options (Right to buy) · Derivative 10,000 $0.00 Strike: $5.49 $0.00
Disclosure

SEC source: 0001437749-26-012240 · rdgdoc.xml · derivative · entry 1

Gathagan Bryan K. · CIK 0001981919 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 10,000

Underlying: Common Stock · 10,000 shares

Expires 2030-04-16

Read SEC document
September 20, 2024 Filed Sep 24, 2024 12:29 UTC IMMUCELL CORP /DE/ ICCC · Entity 6837 GrantNon-Qualified Stock Options (Right to buy) · Derivative 10,000 $3.60 Strike: $3.60 $36,000.00
Disclosure

SEC source: 0001213900-24-081206 · marketforms-67042.xml · derivative · entry 1

Gathagan Bryan K. · CIK 0001981919 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 10,000

Underlying: Common Stock · 10,000 shares

Expires 2029-09-20

Read SEC document
June 28, 2023 Filed Aug 30, 2023 18:49 UTC IMMUCELL CORP /DE/ ICCC · Entity 6837 GrantNon-Qualified Stock Options (Right to buy) · Derivative 15,000 $5.11 Strike: $5.11 $76,650.00
Disclosure

SEC source: 0001213900-23-072079 · marketforms-62425.xml · derivative · entry 1

Gathagan Bryan K. · CIK 0001981919 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 15,000

Underlying: Common Stock · 15,000 shares

Expires 2028-06-28

Read SEC document

Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.