Company profile
Bolt Biotherapeutics, Inc. Insider Trading
BOLTEvery SEC Form 4 insider trading filing for Bolt Biotherapeutics, Inc. (BOLT) since April 2023 — open-market buys and sells by directors and officers, option exercises, and cluster activity, updated as each filing is reported to the SEC. Why 2023?
- Exchange
- Nasdaq
- Sector
- Pharmaceutical Preparations
- CIK
- 0001641281
- Filings
- 58
- Insiders
- 22
- Last filing
- 2026-06-10
Activity summary
No insider transactions in the last 30 days. The most recent was on June 10, 2026, when Brian O'Callaghan bought 5,000 shares. 58 filings from 22 insiders are on record below.
Three year balance
Buy and sell value by quarter, Q3 23 to Q2 26. Bolt Biotherapeutics, Inc. insiders are net sellers across the period shown.
Bars below the rule are sales, above are purchases. Largest quarter on the chart is $259K.
No insider activity recorded for BOLT in the last 90 days.
Insider Transactions
Sourced from SEC EDGAR Form 4 filings. Updated hourly.
| Date | Insider | Company | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Jun 10, 2026 | Brian O'Callaghan | BOLT | Award | 5,000 | — | — |
| Jun 10, 2026 | Laura Berner | BOLT | Award | 5,000 | — | — |
| Jun 10, 2026 | Jakob Dupont | BOLT | Award | 5,000 | — | — |
| Jun 10, 2026 | Kathleen Laporte | BOLT | Award | 5,000 | — | — |
| Jun 10, 2026 | Nicole Onetto | BOLT | Award | 5,000 | — | — |
45 more transactions hidden
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-H "X-Api-Key: $KEY"Institutional Ownership
Top 13F-HR holders of Bolt Biotherapeutics, Inc. as of 2026-06-30
Data source: quarterly 13F-HR filings — institutional holders report positions within 45 days of quarter end. Joined with insider activity above — see who's loading up institutionally while insiders are trading. Full 13F-HR API →