Through the 90-day period concluding February 19, 2026, Celcuity's top three insider stakeholders include TenPercentOwner Bros. Advisors Lp Baker (7.21Mn shares), Chief Executive Officer Brian F. Sullivan (1.37Mn shares), Director David Dalvey (90.00K shares).
| Holder | Position | Shares | Report Date |
|---|---|---|---|
| Bros. Advisors Lp Baker | 7,211,484 | 10 Sep, 2025 | |
| Brian F. Sullivan | Chief Executive Officer | 1,370,199 | 04 Sep, 2025 |
| David Dalvey | 90,000 | 30 Jul, 2025 | |
| Richard Nigon | 89,035 | 09 Jan, 2026 | |
| Leo Furcht | 11,000 | 08 Dec, 2025 | |
| Richard E Buller | 7,789 | 29 May, 2025 | |
| Polly A. Murphy | 5,000 | 23 Nov, 2022 | |
| Charles R Romp | 215 | 13 Feb, 2026 |
* Please note that the shares above only reflect shares from the fund portfolio and the institutional portfolio. Shares from the personal portfolio are excluded from this Institutional Ownership Page. See these insiders' latest transactions here on Insider Page.
| Transaction Date | Insider Name | Security Class | Transaction Type | Shares Traded | Price | Shares Remaining | Ownership | Code |
|---|---|---|---|---|---|---|---|---|
| 11 Feb, 2026 | Charles R Romp | Common Stock | A | 215 | $0.00 | 215 | D | A |
| 27 Jan, 2026 | David Dalvey | Common Stock | D | 20,000 | $120.03 | 90,000 | I | S |
| 15 Dec, 2025 | Richard Nigon | Common Stock | D | 19,975 | $0.00 | 89,035 | D | G |
| 15 Dec, 2025 | Richard Nigon | - | - | 89,035 | D | |||
| 05 Dec, 2025 | Richard E Buller | - | - | 6,760 | I | |||
| 05 Dec, 2025 | Richard E Buller | - | - | 9,760 | I | |||
| 05 Dec, 2025 | Richard E Buller | Common Stock | D | 1,510 | $106.04 | 6,760 | I | S |
| 05 Dec, 2025 | Richard E Buller | Common Stock | D | 1,490 | $105.34 | 8,270 | I | S |
| 05 Dec, 2025 | Richard E Buller | Common Stock | A | 3,000 | $5.50 | 9,760 | I | M |
| 04 Dec, 2025 | Leo Furcht | Common Stock | A | 250 | $7.60 | 11,000 | D | M |
| 04 Dec, 2025 | Leo Furcht | - | - | 11,000 | D | |||
| 02 Dec, 2025 | Richard E Buller | Common Stock | D | 500 | $0.00 | 6,760 | I | G |
| 01 Dec, 2025 | Richard E Buller | Common Stock | A | 1,100 | $14.83 | 8,360 | I | M |
| 01 Dec, 2025 | Richard E Buller | - | - | 7,260 | I | |||
| 01 Dec, 2025 | Richard E Buller | Common Stock | D | 1,100 | $98.13 | 7,260 | I | S |
| 21 Nov, 2025 | David Dalvey | Common Stock | D | 15,000 | $100.00 | 110,000 | I | S |
| 20 Nov, 2025 | Richard E Buller | Common Stock | A | 3,900 | $14.83 | 11,160 | I | M |
| 20 Nov, 2025 | Richard E Buller | Common Stock | D | 3,900 | $96.73 | 7,260 | I | S |
| 19 Nov, 2025 | Richard E Buller | Common Stock | D | 500 | $0.00 | 7,260 | I | G |
| 11 Sep, 2025 | Richard Nigon | Common Stock | A | 3,245 | $7.56 | 109,010 | D | X |