Brian F. Sullivan - 02 Sep 2025 Form 4 Insider Report for Celcuity Inc. (CELC)

Reporting relationship: Chief Executive Officer, Director
Issuer ticker: CELC
Reported as of: 02 Sep 2025
Net transaction value: +$839,937
SEC form: 4
Accepted by SEC: 04 Sep 2025, 16:06:43 UTC
Prior SEC filing: 20 Aug 2025
Source filing: View source filing
Reporting owner signature: /s/ Griffin D. Foster as Attorney-in-Fact for Brian F. Sullivan

Key filing fact

Brian F. Sullivan filed Form 4 for Celcuity Inc. (CELC) on 04 Sep 2025.

Key facts

This page summarizes Brian F. Sullivan's Form 4 filing for Celcuity Inc. (CELC).
2 reported transactions and 1 derivative row are listed below.
Accepted by SEC: 04 Sep 2025, 16:06.

Change

Previous filing in this sequence was filed on 20 Aug 2025.
Current net transaction value: +$839,937.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0000940454 Primary reporting owner

Sullivan Brian F.

Relationship: Chief Executive Officer, Director
Address: 16305 36TH AVE N, SUITE 100, MINNEAPOLIS
Signature: /s/ Griffin D. Foster as Attorney-in-Fact for Brian F. Sullivan
Signature date: 04 Sep 2025

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

CELC transaction

Common Stock

Exercise of in-the-money or at-the-money derivative security

Transaction value: $839,937
Shares: +104,340
Change %: +8.2%
Price: $8.05
Shares after: 1,370,199
Date: 02 Sep 2025
Ownership: Direct

CELC holding

Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 948,042
Date: 02 Sep 2025
Ownership: By Family Trust #1
Footnotes: F1

CELC holding

Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 802,742
Date: 02 Sep 2025
Ownership: By Family Trust #2
Footnotes: F1

Reported derivative securities

Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.

CELC transaction Derivative

Warrants (right to buy)

Exercise of in-the-money or at-the-money derivative security

Transaction value: $0
Shares: -104,340
Change %: -100%
Price: $0.000000
Shares after: 0
Date: 02 Sep 2025
Ownership: Direct
Underlying class: Common Stock
Underlying amount: 104,340
Exercise price: $8.05

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 1 footnote

Footnote F1

The Reporting Person holds all voting and dispositive power with respect to the securities held by the trusts and is the beneficial owner of these securities.