NASDAQ:CELC | Insider Transactions | Celcuity Inc.

CELC Insider Transactions

89 retained open-market purchase and sale rows from SEC Forms 3, 4 and 5, newest first. This page shows rows 1–89; provenance stays internal.

CELC insiders transaction timeline

PurchaseSale
2017-11-20: 1 purchase — NIGON RICHARD2017-11-21: 1 purchase — NIGON RICHARD2017-11-28: 1 purchase — NIGON RICHARD2018-05-31: 1 purchase — NIGON RICHARD2018-09-11: 1 purchase — NIGON RICHARD2021-11-19: 1 sale — Buller Richard E2021-11-22: 1 sale — Buller Richard E2022-04-20: 1 sale — Buller Richard E2022-05-19: 1 sale — Buller Richard E2022-05-23: 1 sale — Buller Richard E2022-05-25: 1 purchase — NIGON RICHARD2022-06-24: 1 sale — Buller Richard E2022-08-19: 1 sale — Buller Richard E2022-08-25: 1 sale — Buller Richard E2022-08-26: 1 sale — Buller Richard E2022-08-30: 1 sale — Buller Richard E2022-09-09: 1 purchase — NIGON RICHARD2022-10-20: 1 sale — Buller Richard E2022-11-22: 1 purchase — Murphy Polly A.2022-12-09: 1 purchase — Sullivan Brian F.2022-12-19: 1 sale — Buller Richard E2023-02-21: 1 sale — Buller Richard E2023-04-21: 1 sale — Buller Richard E2023-05-19: 1 sale — Buller Richard E2023-05-22: 1 purchase — Furcht Leo2023-05-22: 1 sale — Buller Richard E2023-05-23: 1 sale — Buller Richard E2023-06-23: 1 sale — Buller Richard E2023-08-23: 1 sale — Buller Richard E2023-08-30: 1 sale — Buller Richard E2023-10-25: 1 sale — Buller Richard E2023-12-07: 1 sale — Dalvey David2023-12-08: 1 sale — Dalvey David2023-12-12: 1 sale — Dalvey David2023-12-13: 1 sale — Dalvey David2023-12-14: 1 sale — Dalvey David2023-12-15: 1 sale — Dalvey David2023-12-20: 1 sale — Buller Richard E2024-02-21: 1 sale — Buller Richard E2024-04-24: 1 sale — Buller Richard E2024-06-21: 1 sale — Buller Richard E2024-08-23: 1 sale — Buller Richard E2024-10-23: 1 sale — Buller Richard E2025-07-28: 7 sales — Dalvey David2025-09-08: 16 purchases — BAKER JULIAN, BAKER FELIX, BAKER BROS. ADVISORS LP and 1 more2025-11-20: 1 sale — Buller Richard E2025-11-21: 1 sale — Dalvey David2025-12-01: 1 sale — Buller Richard E2025-12-05: 2 sales — Buller Richard E2026-01-27: 1 sale — Dalvey David2026-03-31: 2 sales — Buller Richard E2026-05-04: 7 sales — Buller Richard E, Dalvey David2026-07-14: 8 sales — BAKER JULIAN, BAKER FELIX, BAKER BROS. ADVISORS LP and 1 more2017-11-202026-07-14
Insider profileRoleDateTransactionSharesPrice
BAKER JULIANFormer 10% owner2026-07-14Sale2,838,632$102.50
BAKER FELIXFormer 10% owner2026-07-14Sale2,838,632$102.50
BAKER BROS. ADVISORS LPFormer 10% owner2026-07-14Sale2,838,632$102.50
Baker Bros. Advisors (GP) LLCFormer 10% owner2026-07-14Sale2,838,632$102.50
BAKER JULIANFormer 10% owner2026-07-14Sale261,368$102.50
BAKER FELIXFormer 10% owner2026-07-14Sale261,368$102.50
BAKER BROS. ADVISORS LPFormer 10% owner2026-07-14Sale261,368$102.50
Baker Bros. Advisors (GP) LLCFormer 10% owner2026-07-14Sale261,368$102.50
Buller Richard EDirector2026-05-04Sale365.0$143.24
Buller Richard EDirector2026-05-04Sale2,825.0$142.04
Buller Richard EDirector2026-05-04Sale2,301.0$141.03
Buller Richard EDirector2026-05-04Sale1,670.0$139.58
Buller Richard EDirector2026-05-04Sale550.0$139.0
Buller Richard EDirector2026-05-04Sale1,289.0$137.0
Dalvey DavidDirector2026-05-04Sale25,000.0$140.68
Buller Richard EDirector2026-03-31Sale675.0$110.83
Buller Richard EDirector2026-03-31Sale2,325.0$110.11
Dalvey DavidDirector2026-01-27Sale20,000.0$120.03
Buller Richard EDirector2025-12-05Sale1,510.0$106.04
Buller Richard EDirector2025-12-05Sale1,490.0$105.34
Buller Richard EDirector2025-12-01Sale1,100.0$98.13
Dalvey DavidDirector2025-11-21Sale15,000.0$100.0
Buller Richard EDirector2025-11-20Sale3,900.0$96.73
BAKER JULIANTenPercentOwner2025-09-08Purchase4,212.0$58.02
BAKER FELIXTenPercentOwner2025-09-08Purchase4,212.0$58.02
BAKER BROS. ADVISORS LPTenPercentOwner2025-09-08Purchase4,212.0$58.02
Baker Bros. Advisors (GP) LLCTenPercentOwner2025-09-08Purchase4,212.0$58.02
BAKER JULIANTenPercentOwner2025-09-08Purchase388.0$58.02
BAKER FELIXTenPercentOwner2025-09-08Purchase388.0$58.02
BAKER BROS. ADVISORS LPTenPercentOwner2025-09-08Purchase388.0$58.02
Baker Bros. Advisors (GP) LLCTenPercentOwner2025-09-08Purchase388.0$58.02
BAKER JULIANTenPercentOwner2025-09-08Purchase151,524.0$56.22
BAKER FELIXTenPercentOwner2025-09-08Purchase151,524.0$56.22
BAKER BROS. ADVISORS LPTenPercentOwner2025-09-08Purchase151,524.0$56.22
Baker Bros. Advisors (GP) LLCTenPercentOwner2025-09-08Purchase151,524.0$56.22
BAKER JULIANTenPercentOwner2025-09-08Purchase13,976.0$56.22
BAKER FELIXTenPercentOwner2025-09-08Purchase13,976.0$56.22
BAKER BROS. ADVISORS LPTenPercentOwner2025-09-08Purchase13,976.0$56.22
Baker Bros. Advisors (GP) LLCTenPercentOwner2025-09-08Purchase13,976.0$56.22
Dalvey DavidDirector2025-07-28Sale4,141.0$46.05
Dalvey DavidDirector2025-07-28Sale16,438.0$45.29
Dalvey DavidDirector2025-07-28Sale22,377.0$44.36
Dalvey DavidDirector2025-07-28Sale57,044.0$43.3
Dalvey DavidDirector2025-07-28Sale2,025.0$46.05
Dalvey DavidDirector2025-07-28Sale4,163.0$45.24
Dalvey DavidDirector2025-07-28Sale3,137.0$44.36
Buller Richard EDirector2024-10-23Sale350.0$16.25
Buller Richard EDirector2024-08-23Sale350.0$16.95
Buller Richard EDirector2024-06-21Sale350.0$15.68
Buller Richard EDirector2024-04-24Sale350.0$17.06
Buller Richard EDirector2024-02-21Sale350.0$14.15
Buller Richard EDirector2023-12-20Sale350.0$14.37
Dalvey DavidDirector2023-12-15Sale2,940.0$14.57
Dalvey DavidDirector2023-12-14Sale5,000.0$14.75
Dalvey DavidDirector2023-12-13Sale5,000.0$14.5
Dalvey DavidDirector2023-12-12Sale2,060.0$14.61
Dalvey DavidDirector2023-12-08Sale5,000.0$15.0
Dalvey DavidDirector2023-12-07Sale5,000.0$14.85
Buller Richard EDirector2023-10-25Sale350.0$10.23
Buller Richard EDirector2023-08-30Sale350.0$9.28
Buller Richard EDirector2023-08-23Sale300.0$9.82
Buller Richard EDirector2023-06-23Sale300.0$11.79
Buller Richard EDirector2023-05-23Sale75.0$11.1
Furcht LeoDirector2023-05-22Purchase10,000.0$10.32
Buller Richard EDirector2023-05-22Sale100.0$10.5
Buller Richard EDirector2023-05-19Sale250.0$9.85
Buller Richard EDirector2023-04-21Sale300.0$9.7
Buller Richard EDirector2023-02-21Sale300.0$11.4
Buller Richard EDirector2022-12-19Sale300.0$11.11
Sullivan Brian F.Chief Executive Officer2022-12-09Purchase260,869.0$5.75
Murphy Polly A.Director2022-11-22Purchase5,000.0$9.68
Buller Richard EDirector2022-10-20Sale300.0$9.97
NIGON RICHARDDirector2022-09-09Purchase5,000.0$8.99
Buller Richard EDirector2022-08-30Sale100.0$10.02
Buller Richard EDirector2022-08-26Sale150.0$9.95
Buller Richard EDirector2022-08-25Sale200.0$10.05
Buller Richard EDirector2022-08-19Sale300.0$8.95
Buller Richard EDirector2022-06-24Sale300.0$9.47
NIGON RICHARDDirector2022-05-25Purchase754.0$5.94
Buller Richard EDirector2022-05-23Sale750.0$6.24
Buller Richard EDirector2022-05-19Sale250.0$5.65
Buller Richard EDirector2022-04-20Sale300.0$7.34
Buller Richard EDirector2021-11-22Sale250.0$15.55
Buller Richard EDirector2021-11-19Sale250.0$16.15
NIGON RICHARDDirector2018-09-11Purchase9,747.0$22.31
NIGON RICHARDDirector2018-05-31Purchase10,000.0$19.04
NIGON RICHARDDirector2017-11-28Purchase7,500.0$17.48
NIGON RICHARDDirector2017-11-21Purchase1,000.0$18.15
NIGON RICHARDDirector2017-11-20Purchase7,500.0$17.2