Over the past 12 months, Celcuity insiders sold $327.56 million of stock on the open market (3.18Mn shares) and made no open-market purchases.
| # | Insider | Position | Direct | Indirect | Total | Share of Insiders | Last Filed |
|---|---|---|---|---|---|---|---|
| 1 | Bros. Advisors Lp Baker | Other | 0 | 4,372,852 | 4,372,852 | 60.4% | 16 Jul, 2026 |
| 2 | Brian F. Sullivan | Chief Executive Officer | 1,450,199 | 0 | 1,450,199 | 20.0% | 18 Aug, 2026 |
| 3 | Lance G. Laing | Chief Science Officer | 1,271,000 | 0 | 1,271,000 | 17.6% | 18 Aug, 2026 |
| 4 | Richard Nigon | Director | 80,565 | 0 | 80,565 | 1.1% | 09 Jun, 2026 |
| 5 | Vicky Hahne | Chief Financial Officer | 37,808 | 0 | 37,808 | 0.5% | 18 Aug, 2026 |
| 6 | Leo Furcht | Director | 12,780 | 0 | 12,780 | 0.2% | 09 Oct, 2026 |
| 7 | Polly A. Murphy | Director | 6,530 | 0 | 6,530 | 0.1% | 09 Jun, 2026 |
| 8 | Charles R Romp | Director | 1,745 | 0 | 1,745 | 0.0% | 09 Jun, 2026 |
| 9 | Richard E Buller | Director | 1,530 | 0 | 1,530 | 0.0% | 09 Jun, 2026 |
| 10 | David Dalvey | Director | 1,530 | 0 | 1,530 | 0.0% | 09 Jun, 2026 |
| 11 | David W Gryska | Director | 893 | 0 | 893 | 0.0% | 05 Oct, 2026 |
Each row is that insider’s most recently reported position, from Form 4 filings over the last 60 months — which is why this total does not tie to the quarterly series above, where a quarter counts only the insiders who filed in it. Shares held through a fund or institutional portfolio are counted on the institutional ownership page instead.
| Date | Insider | Position | Transaction | Shares | Price | Value | Shares Held After | Ownership |
|---|---|---|---|---|---|---|---|---|
| 07 Oct, 2026 | Leo Furcht | Director | Acquired M | 250 | $7.60 | $1.90K | 12,780 | Direct |
| 07 Oct, 2026 | Leo Furcht | Director | Disposed M | 250 | $0.00 | $0 | 0 | Direct |
| 01 Oct, 2026 | David W Gryska | Director | Acquired A | 893 | $0.00 | $0 | 893 | Direct |
| 14 Aug, 2026 | Vicky Hahne | Chief Financial Officer | Acquired A | 16,000 | $0.00 | $0 | 37,808 | Direct |
| 14 Aug, 2026 | Brian F. Sullivan | Chief Executive Officer | Acquired A | 80,000 | $0.00 | $0 | 1,450,199 | Direct |
| 14 Aug, 2026 | Lance G. Laing | Chief Science Officer | Acquired A | 20,000 | $0.00 | $0 | 1,271,000 | Direct |
| 14 Aug, 2026 | Vicky Hahne | Chief Financial Officer | Acquired A | 10,000 | $0.00 | $0 | 10,000 | Direct |
| 14 Aug, 2026 | Lance G. Laing | Chief Science Officer | Acquired A | 10,000 | $0.00 | $0 | 10,000 | Direct |
| 14 Aug, 2026 | Brian F. Sullivan | Chief Executive Officer | Acquired A | 120,000 | $0.00 | $0 | 120,000 | Direct |
| 14 Jul, 2026 | Bros. Advisors Lp Baker | Other | Disposed S | 261,368 | $102.50 | $26.79Mn | 442,940 | Indirect |
| 14 Jul, 2026 | Bros. Advisors Lp Baker | Other | Disposed S | 2,838,632 | $102.50 | $290.96Mn | 4,372,852 | Indirect |
| 10 Jun, 2026 | Richard E Buller | Director | Disposed G | 12,503 | $0.00 | $0 | 0 | Direct |
| 10 Jun, 2026 | Polly A. Murphy | Director | Disposed G | 14,048 | $0.00 | $0 | 0 | Direct |
| 10 Jun, 2026 | Richard E Buller | Director | Acquired G | 12,503 | $0.00 | $0 | 12,503 | Indirect |
| 10 Jun, 2026 | Polly A. Murphy | Director | Acquired G | 14,048 | $0.00 | $0 | 14,048 | Indirect |
| 05 Jun, 2026 | Richard E Buller | Director | Acquired A | 1,530 | $0.00 | $0 | 1,530 | Direct |
| 05 Jun, 2026 | Leo Furcht | Director | Acquired A | 1,530 | $0.00 | $0 | 12,530 | Direct |
| 05 Jun, 2026 | Polly A. Murphy | Director | Acquired A | 1,530 | $0.00 | $0 | 6,530 | Direct |
| 05 Jun, 2026 | David Dalvey | Director | Acquired A | 1,530 | $0.00 | $0 | 1,530 | Direct |
| 05 Jun, 2026 | Richard Nigon | Director | Acquired A | 1,530 | $0.00 | $0 | 80,565 | Direct |