David Dalvey - 28 Jul 2025 Form 4 Insider Report for Celcuity Inc. (CELC)

Reporting relationship: Director
Issuer ticker: CELC
Reported as of: 28 Jul 2025
Net transaction value: -$4,818,370
SEC form: 4
Accepted by SEC: 30 Jul 2025, 16:15:46 UTC
Prior SEC filing: 21 May 2025
Next SEC filing: 24 Nov 2025
Source filing: View source filing
Reporting owner signature: Griffin D. Foster as Attorney-in-Fact for David F. Dalvey pursuant to Power of Attorney previously filed

Key filing fact

David Dalvey filed Form 4 for Celcuity Inc. (CELC) on 30 Jul 2025.

Key facts

This page summarizes David Dalvey's Form 4 filing for Celcuity Inc. (CELC).
7 reported transactions and 0 derivative rows are listed below.
Accepted by SEC: 30 Jul 2025, 16:15.

Change

Previous filing in this sequence was filed on 21 May 2025.
Current net transaction value: -$4,818,370.

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 0001296457 Primary reporting owner

Dalvey David

Relationship: Director
Address: 16305 36TH AVENUE NORTH, SUITE 100, MINNEAPOLIS
Signature: Griffin D. Foster as Attorney-in-Fact for David F. Dalvey pursuant to Power of Attorney previously filed
Signature date: 30 Jul 2025

Reported non-derivative transactions

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

CELC transaction

Common Stock

Sale

Transaction value: $139,172
Shares: -3,137
Change %: -34%
Price: $44.36^*
Shares after: 6,188
Date: 28 Jul 2025
Ownership: Direct
Footnotes: F1, F2

CELC transaction

Common Stock

Sale

Transaction value: $188,344
Shares: -4,163
Change %: -67%
Price: $45.24^*
Shares after: 2,025
Date: 28 Jul 2025
Ownership: Direct
Footnotes: F1, F3

CELC transaction

Common Stock

Sale

Transaction value: $93,251
Shares: -2,025
Change %: -100%
Price: $46.05^*
Shares after: 0
Date: 28 Jul 2025
Ownership: Direct
Footnotes: F1, F4

CELC transaction

Common Stock

Sale

Transaction value: $2,469,857
Shares: -57,044
Change %: -25%
Price: $43.30^*
Shares after: 167,956
Date: 28 Jul 2025
Ownership: By Brightstone Venture Capital Fund, LP
Footnotes: F1, F5, F6

CELC transaction

Common Stock

Sale

Transaction value: $992,599
Shares: -22,377
Change %: -13%
Price: $44.36^*
Shares after: 145,579
Date: 28 Jul 2025
Ownership: By Brightstone Venture Capital Fund, LP
Footnotes: F1, F6, F7

CELC transaction

Common Stock

Sale

Transaction value: $744,454
Shares: -16,438
Change %: -11%
Price: $45.29^*
Shares after: 129,141
Date: 28 Jul 2025
Ownership: By Brightstone Venture Capital Fund, LP
Footnotes: F1, F6, F8

CELC transaction

Common Stock

Sale

Transaction value: $190,693
Shares: -4,141
Change %: -3.2%
Price: $46.05^*
Shares after: 125,000
Date: 28 Jul 2025
Ownership: By Brightstone Venture Capital Fund, LP
Footnotes: F1, F6

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

Additional SEC filing notes

Filing notes and footnotes

Rule 10b5-1 trading plan

These transactions were reported as open-market trades under a Rule 10b5-1 plan. The plan lets an insider set trading instructions in advance, which can reduce the risk of trading while in possession of material nonpublic information.

Original filing language: transaction made pursuant to a contract, instruction, or written plan intended to satisfy Rule 10b5-1(c).

Explanation of responses 8 footnotes

Footnote F1

These sales were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person and Brightstone Venture Capital Fund, LP ("Brightstone") on December 13, 2024.

Footnote F2

The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $43.99 to $44.96, inclusive. The reporting person undertakes to provide Celcuity Inc. (the "Company"), any security holder of the Company, or the staff of the Securities and Exchange Commission (the "SEC") upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Footnote F3

The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $45.00 to $45.855, inclusive. The reporting person undertakes to provide the Company, any security holder of the Company, or the staff of the SEC upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Footnote F4

The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $46.05 to $46.06, inclusive. The reporting person undertakes to provide the Company, any security holder of the Company, or the staff of the SEC upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Footnote F5

The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $42.94 to $43.90, inclusive. The reporting person undertakes to provide the Company, any security holder of the Company, or the staff of the SEC upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Footnote F6

The reporting person is the General Partner of Brightstone.

Footnote F7

The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $43.97 to $44.96, inclusive. The reporting person undertakes to provide the Company, any security holder of the Company, or the staff of the SEC upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Footnote F8

The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $44.99 to $45.76, inclusive. The reporting person undertakes to provide the Company, any security holder of the Company, or the staff of the SEC upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.