Form 4 Tracker
Bicara Therapeutics Inc.
BCAX

43 insider filings · Latest: Aug 12, 2026

Common Stock Transactions
Txn DateAcceptedInsiderTypeSharesAvg PriceValueShares OwnedFiling
Mar 19, 2026Mar 19 8:27 PMMazumdar Claire
Proposed Sale
6,905$18.78$129.7K

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Mar 18, 2026Mar 18 8:26 PMMazumdar Claire
Proposed Sale
6,499$19.19$124.7K

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Mar 16, 2026Mar 17 9:36 PMRyan CohlheppDirector, President and COO
Sale
12,500$19.66$245.7K200,641(D)

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Mar 16, 2026Mar 16 8:03 PMCohlhepp Ryan
Proposed Sale
12,500$19.34$241.8K

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Mar 9, 2026Mar 11 8:47 PMClaire MazumdarDirector, Chief Executive Officer
Sale
36,766$19.17$704.7K339,392(D)

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Mar 9, 2026Mar 9 8:06 PMMazumdar Claire
Proposed Sale
36,766$19.17$704.7K

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Mar 6, 2026Mar 7 12:27 AMClaire MazumdarDirector, Chief Executive Officer
Sale
3,817$18.75$71.6K339,392(D)

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Mar 5, 2026Mar 7 12:27 AMClaire MazumdarDirector, Chief Executive Officer
Sale
1,786$18.74$33.5K339,392(D)

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Mar 4, 2026Mar 7 12:27 AMClaire MazumdarDirector, Chief Executive Officer
Sale
2,631$18.73$49.3K339,392(D)

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Mar 6, 2026Mar 6 9:01 PMMazumdar Claire
Proposed Sale
3,817$19.80$75.6K

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Mar 3, 2026Mar 6 12:10 AMRyan CohlheppDirector, President and COO
Sale
17,392$18.16$315.9K205,141(D)

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Mar 4, 2026Mar 6 12:08 AMIvan HyepChief Financial Officer
Sale
2,963$18.25$54.1K145,355(D)

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Mar 3, 2026Mar 6 12:08 AMIvan HyepChief Financial Officer
Sale
13,555$18.22$246.9K145,355(D)

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Mar 4, 2026Mar 6 12:06 AMDavid RabenChief Medical Officer
Sale
16,300$18.52$301.9K55,286(D)

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Mar 3, 2026Mar 6 12:06 AMDavid RabenChief Medical Officer
Sale
200$18.45$3.7K55,286(D)

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Mar 5, 2026Mar 5 9:04 PMMazumdar Claire
Proposed Sale
1,786$18.74$33.5K

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Mar 4, 2026Mar 4 9:32 PMHyep Ivan
Proposed Sale
2,963$18.25$54.1K

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Mar 4, 2026Mar 4 9:31 PMMazumdar Claire
Proposed Sale
2,631$18.73$49.3K

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Mar 4, 2026Mar 4 9:21 PMRaben David
Proposed Sale
16,300$18.52$301.9K

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Mar 3, 2026Mar 3 9:48 PMHyep Ivan
Proposed Sale
13,555$18.22$246.9K

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Stock Options & Derivatives
Txn DateAcceptedInsiderTypeSharesExercise PriceShares OwnedFiling
Apr 27, 2026Apr 28 11:49 PMDavid RabenChief Medical Officer
Option Exercise
5,500$3.7941,913(D)

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Apr 21, 2026Apr 22 8:53 PMIvan HyepChief Financial Officer
Option Exercise
9,200$3.7939,744(D)

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Apr 20, 2026Apr 20 11:27 PMClaire MazumdarDirector, Chief Executive Officer
Option Exercise
15,000$3.79161,107(D)

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Apr 16, 2026Apr 20 11:27 PMClaire MazumdarDirector, Chief Executive Officer
Option Exercise
22,760$5.45558,432(D)

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Apr 15, 2026Apr 17 8:55 PMRyan CohlheppDirector, President and COO
Option Exercise
8,000$3.79109,334(D)

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Mar 25, 2026Mar 26 11:21 PMDavid RabenChief Medical Officer
Option Exercise
5,500$3.7947,413(D)

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Mar 23, 2026Mar 24 11:45 PMIvan HyepChief Financial Officer
Option Exercise
9,200$3.7948,944(D)

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Mar 20, 2026Mar 20 9:02 PMClaire MazumdarDirector, Chief Executive Officer
Option Exercise
1,596$3.79176,107(D)

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Mar 19, 2026Mar 20 9:02 PMClaire MazumdarDirector, Chief Executive Officer
Option Exercise
6,905$3.79177,703(D)

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Mar 18, 2026Mar 20 9:02 PMClaire MazumdarDirector, Chief Executive Officer
Option Exercise
6,499$3.79184,608(D)

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Mar 16, 2026Mar 17 9:36 PMRyan CohlheppDirector, President and COO
Option Exercise
8,000$3.79117,334(D)

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Mar 9, 2026Mar 11 8:47 PMClaire MazumdarDirector, Chief Executive Officer
Option Exercise
36,766$3.79191,107(D)

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Mar 6, 2026Mar 7 12:27 AMClaire MazumdarDirector, Chief Executive Officer
Option Exercise
3,817$3.79227,873(D)

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Mar 5, 2026Mar 7 12:27 AMClaire MazumdarDirector, Chief Executive Officer
Option Exercise
1,786$3.79231,690(D)

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Mar 4, 2026Mar 7 12:27 AMClaire MazumdarDirector, Chief Executive Officer
Option Exercise
2,631$3.79233,476(D)

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Mar 3, 2026Mar 6 12:10 AMRyan CohlheppDirector, President and COO
Option Exercise
12,892$3.79125,334(D)

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Mar 4, 2026Mar 6 12:08 AMIvan HyepChief Financial Officer
Option Exercise
2,963$3.7979,784(D)

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Mar 3, 2026Mar 6 12:08 AMIvan HyepChief Financial Officer
Option Exercise
13,555$3.7982,747(D)

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Mar 4, 2026Mar 6 12:06 AMDavid RabenChief Medical Officer
Option Exercise
16,300$3.7952,913(D)

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Mar 3, 2026Mar 6 12:06 AMDavid RabenChief Medical Officer
Option Exercise
200$3.7969,213(D)

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