Richard E. Buller - 01 Dec 2025 Form 4 Insider Report for Celcuity Inc. (CELC)

Role
Director
Signature
/s/ Griffin D. Foster as Attorney-in-Fact for Richard E. Buller pursuant to Power of Attorney previously filed
Issuer symbol
CELC
Transactions as of
01 Dec 2025
Net transactions value
-$91,635
Form type
4
Filing time
03 Dec 2025, 16:09:56 UTC
Previous filing
21 Nov 2025
Next filing
09 Dec 2025
SEC
View on sec.gov

Sponsored

Quoteable Key Fact

"Richard E. Buller filed Form 4 for Celcuity Inc. (CELC) on 03 Dec 2025."

Quick Takeaways

  • This page summarizes Richard E. Buller's Form 4 filing for Celcuity Inc. (CELC).
  • 4 reported transactions and 1 derivative row are listed below.
  • Filing timestamp: 03 Dec 2025, 16:09.

What Changed

  • Previous filing in this sequence was filed on 21 Nov 2025.
  • Current net transaction value: -$91,635.

Why This Matters

  • 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.

Official SEC Source

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

See Original Filing

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Buller Richard E Director 16305 36TH AVE N, SUITE 100, MINNEAPOLIS /s/ Griffin D. Foster as Attorney-in-Fact for Richard E. Buller pursuant to Power of Attorney previously filed 03 Dec 2025 0001688319

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction CELC Common Stock Options Exercise $16,313 +1,100 +15% $14.83 8,360 01 Dec 2025 By Trust F1
transaction CELC Common Stock Sale $107,948 -1,100 -13% $98.13 7,260 01 Dec 2025 By Trust F1, F2
transaction CELC Common Stock Gift $0 -500 -6.9% $0.000000 6,760 02 Dec 2025 By Trust F1
holding CELC Common Stock 1,029 01 Dec 2025 Direct

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Underlying Class Amount Exercise Price Ownership Footnotes
transaction CELC Stock Option (right to buy) Options Exercise $0 -1,100 -42% $0.000000 1,522 01 Dec 2025 Common Stock 1,100 $14.83 By Trust F1, F3
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 The Reporting Person and his spouse are the trustees and beneficiaries. The Reporting Person continues to beneficially own these securities held by the trust.
F2 The price reported in Column 4 is a weighted average price. These shares of common stock of the issuer were traded in multiple transactions at prices ranging from $98.010 to $98.505, inclusive. The Reporting Person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares traded at each separate price within the range set forth in this footnote.
F3 100% vested.

Sponsored