Arkolith/Insider Trading/CELC

CELC Insider Trading

Celcuity Inc. · full profile →Last filing Jul 14, 2026
Net Selling · 180d
Open-Market Buys (180d)
$0
0 insiders
Open-Market Sells (180d)
$325.3M
3 insiders
Net Insider Flow
-$325.3M
open market, 180d
Reporting Insiders
3
12 P/S transactions
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Build on these Form 4 transactions

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Recent Form 4 Transactions

100 shown
DateInsiderRoleActionSharesPriceValue
Jul 14, 2026Baker Bros. Advisors LPInsiderSell(S)2.8M$102.50$291.0M
Jul 14, 2026Baker Bros. Advisors LPInsiderSell(S)261K$102.50$26.8M
Jun 10, 2026Murphy Polly A.DirectorGift(G)14K—$0
Jun 10, 2026Murphy Polly A.DirectorGift(G)14K—$0
Jun 10, 2026Buller Richard EDirectorGift(G)13K—$0
Jun 10, 2026Buller Richard EDirectorGift(G)13K—$0
Jun 5, 2026Murphy Polly A.DirectorGrant(A)2K—$0
Jun 5, 2026Dalvey DavidDirectorGrant(A)2K—$0
Jun 5, 2026Romp Charles RDirectorGrant(A)2K—$0
Jun 5, 2026Nigon RichardDirectorGrant(A)2K—$0
Jun 5, 2026Furcht LeoDirectorGrant(A)2K—$0
Jun 5, 2026Buller Richard EDirectorGrant(A)2K—$0
Jun 2, 2026Laing Lance G.Chief Science Officer, DirectorOption exercise(M)1K$9.89$10K
Jun 2, 2026Laing Lance G.Chief Science Officer, DirectorOption exercise(M)1K—$0
May 19, 2026Buller Richard EDirectorGift(G)1K—$0
May 19, 2026Buller Richard EDirectorGift(G)1K—$0
May 4, 2026Buller Richard EDirectorOption exercise(M)9K$5.10$46K
May 4, 2026Buller Richard EDirectorSell(S)1K$137.00$177K
May 4, 2026Buller Richard EDirectorSell(S)550$139.00$76K
May 4, 2026Buller Richard EDirectorSell(S)2K$139.58$233K
May 4, 2026Buller Richard EDirectorSell(S)2K$141.03$325K
May 4, 2026Buller Richard EDirectorSell(S)3K$142.04$401K
May 4, 2026Buller Richard EDirectorSell(S)365$143.24$52K
May 4, 2026Buller Richard EDirectorOption exercise(M)9K—$0
May 4, 2026Dalvey DavidDirectorSell(S)25K$140.68$3.5M
Apr 9, 2026Nigon RichardDirectorGift(G)10K—$0
Mar 31, 2026Buller Richard EDirectorOption exercise(M)3K$5.10$15K
Mar 31, 2026Buller Richard EDirectorSell(S)2K$110.11$256K
Mar 31, 2026Buller Richard EDirectorSell(S)675$110.83$75K
Mar 31, 2026Buller Richard EDirectorOption exercise(M)3K—$0
Feb 11, 2026Romp Charles RDirectorGrant(A)215—$0
Jan 27, 2026Dalvey DavidDirectorSell(S)20K$120.03$2.4M
Dec 15, 2025Nigon RichardDirectorGift(G)20K—$0
Dec 5, 2025Buller Richard EDirectorSell(S)1K$105.34$157K
Dec 5, 2025Buller Richard EDirectorOption exercise(M)3K$5.50$17K
Dec 5, 2025Buller Richard EDirectorSell(S)2K$106.04$160K
Dec 5, 2025Buller Richard EDirectorOption exercise(M)3K—$0
Dec 4, 2025Furcht LeoDirectorOption exercise(M)250$7.60$2K
Dec 4, 2025Furcht LeoDirectorOption exercise(M)250—$0
Dec 2, 2025Buller Richard EDirectorGift(G)500—$0
Dec 1, 2025Buller Richard EDirectorSell(S)1K$98.13$108K
Dec 1, 2025Buller Richard EDirectorOption exercise(M)1K$14.83$16K
Dec 1, 2025Buller Richard EDirectorOption exercise(M)1K—$0
Nov 21, 2025Dalvey DavidDirectorSell(S)15K$100.00$1.5M
Nov 20, 2025Buller Richard EDirectorOption exercise(M)4K$14.83$58K
Nov 20, 2025Buller Richard EDirectorSell(S)4K$96.73$377K
Nov 20, 2025Buller Richard EDirectorOption exercise(M)4K—$0
Nov 19, 2025Buller Richard EDirectorGift(G)500—$0
Sep 11, 2025Nigon RichardDirectorOption exercise(X)5K$7.56$35K
Sep 11, 2025Nigon RichardDirectorOption exercise(X)3K$7.56$25K
Sep 11, 2025Nigon RichardDirectorOption exercise(X)3K—$0
Sep 11, 2025Nigon RichardDirectorOption exercise(X)5K—$0
Sep 8, 2025Baker Bros. Advisors (GP) LLC10% OwnerBuy(P)4K$58.02$244K
Sep 8, 2025Baker Bros. Advisors (GP) LLC10% OwnerBuy(P)388$58.02$23K
Sep 8, 2025Baker Bros. Advisors (GP) LLC10% OwnerBuy(P)152K$56.22$8.5M
Sep 8, 2025Baker Bros. Advisors (GP) LLC10% OwnerBuy(P)14K$56.22$786K
Sep 2, 2025Sullivan Brian F.Chief Executive Officer, DirectorOption exercise(X)104K$8.05$840K
Sep 2, 2025Sullivan Brian F.Chief Executive Officer, DirectorOption exercise(X)104K—$0
Aug 18, 2025Sullivan Brian F.Chief Executive Officer, DirectorGrant(A)150K—$0
Aug 18, 2025Sullivan Brian F.Chief Executive Officer, DirectorGrant(A)250K—$0
Aug 18, 2025Laing Lance G.Chief Science Officer, DirectorGrant(A)100K—$0
Aug 18, 2025Hahne VickyChief Financial OfficerGrant(A)80K—$0
Jul 28, 2025Dalvey DavidDirectorSell(S)3K$44.36$139K
Jul 28, 2025Dalvey DavidDirectorSell(S)4K$45.24$188K
Jul 28, 2025Dalvey DavidDirectorSell(S)2K$46.05$93K
Jul 28, 2025Dalvey DavidDirectorSell(S)57K$43.30$2.5M
Jul 28, 2025Dalvey DavidDirectorSell(S)22K$44.36$993K
Jul 28, 2025Dalvey DavidDirectorSell(S)16K$45.29$744K
Jul 28, 2025Dalvey DavidDirectorSell(S)4K$46.05$191K
May 28, 2025Murphy Polly A.DirectorGift(G)8K—$0
May 28, 2025Murphy Polly A.DirectorGift(G)8K—$0
May 28, 2025Buller Richard EDirectorGift(G)7K—$0
May 28, 2025Buller Richard EDirectorGift(G)7K—$0
May 27, 2025Buller Richard EDirectorGift(G)1K—$0
May 27, 2025Buller Richard EDirectorGift(G)1K—$0
May 19, 2025Murphy Polly A.DirectorGrant(A)14K—$0
May 19, 2025Furcht LeoDirectorGrant(A)14K—$0
May 19, 2025Nigon RichardDirectorGrant(A)14K—$0
May 19, 2025Buller Richard EDirectorGrant(A)1K—$0
May 19, 2025Buller Richard EDirectorGrant(A)13K—$0
May 19, 2025Dalvey DavidDirectorGrant(A)14K—$0
Apr 14, 2025Sullivan Brian F.Chief Executive Officer, DirectorGift(G)8K—$0
Apr 14, 2025Sullivan Brian F.Chief Executive Officer, DirectorGift(G)8K—$0
Mar 4, 2025Sullivan Brian F.Chief Executive Officer, DirectorGift(G)37K—$0
Mar 4, 2025Sullivan Brian F.Chief Executive Officer, DirectorGift(G)37K—$0
Mar 3, 2025Sullivan Brian F.Chief Executive Officer, DirectorGift(G)40K—$0
Mar 3, 2025Sullivan Brian F.Chief Executive Officer, DirectorGift(G)45K—$0
Mar 3, 2025Sullivan Brian F.Chief Executive Officer, DirectorGift(G)40K—$0
Mar 3, 2025Sullivan Brian F.Chief Executive Officer, DirectorGift(G)45K—$0
Feb 13, 2025Laing Lance G.Chief Science Officer, DirectorGrant(A)11K—$0
Jan 2, 2025Hahne VickyChief Financial OfficerGrant(A)11K—$0
Dec 2, 2024Furcht LeoDirectorOption exercise(M)250$3.60$900
Dec 2, 2024Furcht LeoDirectorOption exercise(M)250—$0
Oct 23, 2024Buller Richard EDirectorSell(S)350$16.25$6K
Aug 23, 2024Buller Richard EDirectorSell(S)350$16.95$6K
Aug 20, 2024Sullivan Brian F.Chief Executive Officer, DirectorGift(G)189K—$0
Aug 20, 2024Sullivan Brian F.Chief Executive Officer, DirectorGift(G)189K—$0
Aug 20, 2024Sullivan Brian F.Chief Executive Officer, DirectorGrant(A)250K—$0
Aug 20, 2024Sullivan Brian F.Chief Executive Officer, DirectorGrant(A)150K—$0
Aug 20, 2024Hahne VickyChief Financial OfficerGrant(A)80K—$0

Data Source

Insider transactions sourced from SEC EDGAR Form 4 filings, normalized within minutes of acceptance. "Buy"/"Sell" mark open-market transactions (codes P/S), the tradeable signal. Awards, option exercises and tax-withholding are shown with their raw code. All data is public domain.

Coverage: Form 4 filings indexed 2021-01-04 → 2026-07-21. Earlier history is backfilling; this window widens as it deepens.

Programmatic access via the Arkolith API & MCP server (insider.transactions, insider.company).