Bicara Therapeutics Inc.

BCAX

Form 4 • Statement of Changes in Beneficial Ownership

SEC Accession Number: 0001628280-26-015421
Filing date: Mar 5, 2026
Earliest execution date: Mar 3, 2026
Reporting Owners: Hyep Ivan (CFO)

Summary

Type

Sell

Net shares

-16,518

% of shares

-5.38%

Amount (USD)

$300,971

Insider confidence score

32.5 out of 100

Positive

  • Under Rule 10b5-1 trading plan

Negative

  • Large scheduled sell (<7.5% of shares)
  • Large sell amount ($250K+)

Stock transactions

Transaction 1

Security

Common Stock

Action

Exercise

Date

2026-03-03

Code

M

Net shares

+7,318.0

Price per Share

$3.79

Amount (USD)

$27,733.76

Acquired/Disposed

Acquired

Shares Owned Before

145,355.0

Shares Owned After

152,673.0

Transaction 2

Security

Common Stock

Action

Exercise

Date

2026-03-03

Code

M

Net shares

+6,237.0

Price per Share

$3.79

Amount (USD)

$23,636.98

Acquired/Disposed

Acquired

Shares Owned Before

152,673.0

Shares Owned After

158,910.0

Transaction 3

Security

Common Stock

Action

Sell

Date

2026-03-03

Code

S

Net shares

-13,555.0

Price per Share

$18.22

Amount (USD)

$246,909.75

Acquired/Disposed

Disposed

Shares Owned Before

158,910.0

Shares Owned After

145,355.0

Transaction 4

Security

Common Stock

Action

Exercise

Date

2026-03-04

Code

M

Net shares

+2,963.0

Price per Share

$3.79

Amount (USD)

$11,229.18

Acquired/Disposed

Acquired

Shares Owned Before

145,355.0

Shares Owned After

148,318.0

Transaction 5

Security

Common Stock

Action

Sell

Date

2026-03-04

Code

S

Net shares

-2,963.0

Price per Share

$18.25

Amount (USD)

$54,061.71

Acquired/Disposed

Disposed

Shares Owned Before

148,318.0

Shares Owned After

145,355.0

Derivative Transactions

Transaction 1

Security

Stock Option (Right to Buy)

Action

Exercise

Date

2026-03-03

Code

M

Net shares

-7,318.0

Acquired/Disposed

Disposed

Shares Owned Before

65,462.0

Shares Owned After

58,144.0

Transaction 2

Security

Stock Option (Right to Buy)

Action

Exercise

Date

2026-03-03

Code

M

Net shares

-6,237.0

Acquired/Disposed

Disposed

Shares Owned Before

88,984.0

Shares Owned After

82,747.0

Transaction 3

Security

Stock Option (Right to Buy)

Action

Exercise

Date

2026-03-04

Code

M

Net shares

-2,963.0

Acquired/Disposed

Disposed

Shares Owned Before

82,747.0

Shares Owned After

79,784.0

Filing's footnotes

1. This transaction was executed pursuant to a Rule 10b5-1 trading plan adopted on February 13, 2025.

2. The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $18.15 to $18.31, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price at which the transactions were effected.

3. The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $18.15 to $18.44, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price at which the transactions were effected.

4. The shares underlying this option vest in sixteen equal quarterly installments following April 5, 2023, subject to the Reporting Person's continued service on each such vesting date.

5. The shares underlying this option vest in sixteen equal quarterly installments following August 8, 2023, subject to the Reporting Person's continued service on each such vesting date.

ℹ️ Filed under Rule 10b5-1 trading plan

This page is for informational purposes only. While we strive for accuracy, the summary may contain inaccuracies or omissions. Please refer to the official SEC filing for authoritative information. Open the SEC filing.