// company-profile
Bolt Projects Holdings, Inc.
BSLKExchangeOTCSectorIndustrial Organic ChemicalsInc.DEFilings65Insiders21
// api This Bolt Projects Holdings, Inc. insider-trading data is served live by the Form4API insider trading API. Get the same data via API.
// activity-summary
No insider transactions in the last 30 days.
No insider activity recorded for BSLK in the last 90 days.
Institutional Ownership
Top 13F-HR holders of Bolt Projects Holdings, Inc. as of 2026-03-31
Total reported AUM
$14,816
QoQ change
—
Reporting period
2026-03-31
#1
BAILLIE GIFFORD & CO
CIK 1088875
$14,795
123K shares
#2
Farther Finance Advisors, LLC
CIK 1992825
$21
165 shares
Data source: SEC Form 13F-HR filings. Joined with insider activity above — see who's loading up institutionally while insiders are trading. Full 13F-HR API →
Insider Transactions
Sourced from SEC EDGAR Form 4 filings. Updated hourly.
| Date | Insider | Company | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Feb 9, 2026 | Widmaier Daniel Matthew | BSLK | Award | 46,335 | $0.00 | $0K |
| Feb 9, 2026 | Slattery Paul Joseph | BSLK | Award | 21,115 | $0.00 | $0K |
| Feb 9, 2026 | Breslauer David Nate | BSLK | Award | 46,335 | $0.00 | $0K |
| Nov 19, 2025 | Slattery Paul Joseph | BSLK | Sale | 819 | $1.66 | $1K |
| Nov 12, 2025 | Befumo Randy | BSLK | Award | 17,672 | $0.00 | $0K |
45 more transactions hidden
Free account · No credit card required
Building something? Get API access →
Popular companies on Form4API
Browse insider trading activity for other actively-filed companies.