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Bicara Therapeutics Inc. (BCAX)

Bicara Therapeutics Inc. (BCAX) Insider Trading

Directors, officers and holders of more than 10% of BCAX report their trades in its stock on SEC Form 4, within two business days. Each row below is one Form 4 transaction line. The one-letter code says what kind of transaction it was: only P (purchase) and S (sale) are open-market or private trades; awards, option exercises, tax withholding and gifts carry other codes.

Recent Form 4 transactions

The 50 most recent of 276 transactions on file: 0 with code P, 19 with code S and 31 with other codes.

DateInsiderCodeShares
Sep 8, 2026Cohlhepp RyanM Exercise17,500
Sep 8, 2026Cohlhepp RyanS Sale14,058
Sep 8, 2026Cohlhepp RyanM Exercise17,500
Sep 8, 2026Cohlhepp RyanS Sale3,442
Aug 12, 2026Larson JenniferA Award285,000
Aug 10, 2026Hyep IvanS Sale12,500
Aug 10, 2026Cohlhepp RyanM Exercise18,750
Aug 10, 2026Mazumdar ClaireM Exercise10,000
Aug 10, 2026Mazumdar ClaireM Exercise10,000
Aug 10, 2026Hyep IvanM Exercise12,500
Aug 10, 2026Mazumdar ClaireS Sale10,000
Aug 10, 2026Hyep IvanM Exercise12,500
Aug 10, 2026Cohlhepp RyanM Exercise18,750
Aug 10, 2026Cohlhepp RyanS Sale18,750
Jul 28, 2026Oliger Christy J.A Award38,950
Jul 28, 2026Bender JeremyA Award38,950
Jul 10, 2026Mazumdar ClaireM Exercise10,000
Jul 10, 2026Mazumdar ClaireM Exercise10,000
Jul 10, 2026Mazumdar ClaireS Sale9,972
Jul 10, 2026Mazumdar ClaireS Sale28
Jul 9, 2026Cohlhepp RyanS Sale536
Jul 8, 2026Hyep IvanM Exercise11,592
Jul 8, 2026Hyep IvanS Sale830
Jul 8, 2026Cohlhepp RyanS Sale4,306
Jul 8, 2026Cohlhepp RyanS Sale22,833
Jul 8, 2026Cohlhepp RyanM Exercise18,750
Jul 8, 2026Hyep IvanM Exercise12,500
Jul 8, 2026Cohlhepp RyanM Exercise18,750
Jul 8, 2026Hyep IvanS Sale22,757
Jul 8, 2026Hyep IvanM Exercise908
Jul 8, 2026Cohlhepp RyanS Sale1,075
Jul 8, 2026Hyep IvanS Sale4,413
Jun 9, 2026Robertson Scott M.A Award19,475
Jun 9, 2026POWELL MICHAELA Award19,475
Jun 9, 2026RA CAPITAL MANAGEMENT, L.P.A Award19,475
Jun 9, 2026Simson JakeA Award19,475
Jun 9, 2026Mazumdar-Shaw KiranA Award19,475
Jun 9, 2026Haviland KateA Award19,475
Jun 9, 2026Bowden ChristopherA Award19,475
May 21, 2026Hyep IvanM Exercise9,200
May 21, 2026Hyep IvanM Exercise9,200
May 21, 2026Hyep IvanS Sale9,200
May 18, 2026Mazumdar ClaireM Exercise15,000
May 18, 2026Mazumdar ClaireM Exercise15,000
May 18, 2026Mazumdar ClaireS Sale2,978
May 18, 2026Mazumdar ClaireS Sale12,022
May 15, 2026Cohlhepp RyanS Sale4,500
May 15, 2026Cohlhepp RyanS Sale8,000
May 15, 2026Cohlhepp RyanM Exercise8,000
May 15, 2026Cohlhepp RyanM Exercise8,000

The full Form 4 history is on the BCAX company page (Insider Trades card, View all).

Questions about this data

Which insider transactions are open-market trades?

Code P (open market or private purchase) and code S (open market or private sale). Code F is shares withheld to pay tax on vesting stock, A is an award from the company, M and X are option exercises and G is a gift. None of those is the insider choosing to buy or sell in the market.

How quickly are insider trades reported?

A Form 4 is due before the end of the second business day after the trade. The date shown is the transaction date from the form.

Who has to file Form 4?

Officers, directors and beneficial owners of more than 10% of a class of the company’s registered equity, under Section 16 of the Securities Exchange Act.

Look up any code in the Form 4 transaction code reference, or read Form 4 codes explained.