Bolt Projects Holdings, Inc. (BSLK)
Data as of , from SEC Form 4 filings.
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About Bolt Projects Holdings, Inc. (BSLK)
Bolt Projects Holdings, Inc. files with the SEC under CIK 0001841125 and is classified as industrial organic chemicals. We track it alongside the rest of the Materials sector.
BSLK Form 4 activity by transaction type, last 90 days
No Form 4 activity for BSLK in the last 90 days.
BSLK insider transactions (Form 4)
4329 Form 4 filings on record, the earliest from Nov 27, 2024, newest first.
| Date | Insider | Transaction | Security | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Paul Joseph Slattery - Officer | Grant or award | Option (Right to Buy Common Stock) | 21,115 | $0.00 | - | |
| David Nate Breslauer - Officer | Grant or award | Option (Right to Buy Common Stock) | 46,335 | $0.00 | - | |
| Daniel Matthew Widmaier - Officer | Grant or award | Option (Right to Buy Common Stock) | 46,335 | $0.00 | - | |
| Paul Joseph Slattery - Officer | Open-market sale | Common Stock | 819 | $1.66 | $1K | |
| Randy Befumo - Officer | Grant or award | Common Stock | 17,672 | $0.00 | - | |
| Daniel Matthew Widmaier - Officer | Open-market purchase | Common Stock | 13,374 | $3.81 | $51K | |
| David Nate Breslauer - Officer | Open-market purchase | Common Stock | 10,940 | $3.23 | $35K | |
| Randy Befumo - Officer | Open-market purchase | Common Stock | 5,141 | $3.88 | $20K | |
| Golden Arrow Sponsor, LLC - 10% Owner | Open-market sale | Common Stock | 4,953 | $2.13 | $11K | |
| Golden Arrow Sponsor, LLC - 10% Owner | Open-market sale | Common Stock | 3,579 | $2.13 | $8K | |
| Golden Arrow Sponsor, LLC - 10% Owner | Open-market sale | Common Stock | 36,665 | $3.38 | $124K | |
| Golden Arrow Sponsor, LLC - 10% Owner | Open-market sale | Common Stock | 116,132 | $3.20 | $371K | |
| Lorne Christopher Lucree - Director | Grant or award | Common Stock | 68 | $0.00 | - | |
| Lorne Christopher Lucree - Director | Grant or award | Common Stock | 1,125 | $0.00 | - | |
| Gail Zauder - Director | Grant or award | Common Stock | 68 | $0.00 | - | |
| Gail Zauder - Director | Grant or award | Common Stock | 1,125 | $0.00 | - | |
| Golden Arrow Sponsor, LLC - 10% Owner | Open-market sale | Common Stock | 205,759 | $3.43 | $705K | |
| Golden Arrow Sponsor, LLC - 10% Owner | Open-market sale | Common Stock | 221,144 | $0.50 | $112K | |
| Golden Arrow Sponsor, LLC - 10% Owner | Open-market sale | Common Stock | 278,856 | $0.51 | $142K | |
| Daniel Matthew Widmaier - Officer | Grant or award | Common Stock | 73,529 | $0.34 | $25K | |
| David Nate Breslauer - Officer | Grant or award | Common Stock | 73,529 | $0.34 | $25K | |
| Randy Befumo - Officer | Grant or award | Common Stock | 147,058 | $0.34 | $50K | |
| Jeri B. Finard - Director | Grant or award | Common Stock | 176,745 | $0.34 | $60K | |
| Jerry Fiddler - Director | Grant or award | Common Stock | 588,235 | $0.34 | $200K | |
| Sami Pascal Naffakh - Director | Grant or award | Common Stock | 22,500 | $0.00 | - | |
| Sami Pascal Naffakh - Director | Grant or award | Common Stock | 15,000 | $0.00 | - | |
| Daniel Matthew Widmaier - Officer | Grant or award | Option (Right to Buy Common Stock) | 1,200,000 | $0.00 | - | |
| Daniel Matthew Widmaier - Officer | Grant or award | Option (Right to Buy Common Stock) | 1,018,980 | $0.00 | - | |
| David Nate Breslauer - Officer | Grant or award | Option (Right to Buy Common Stock) | 1,200,000 | $0.00 | - | |
| David Nate Breslauer - Officer | Grant or award | Option (Right to Buy Common Stock) | 319,680 | $0.00 | - | |
| Ransley Keoni Carpio - Director | Grant or award | Option (Right to Buy Common Stock) | 22,500 | $0.00 | - | |
| Ransley Keoni Carpio - Director | Grant or award | Option (Right to Buy Common Stock) | 15,000 | $0.00 | - | |
| Cintia Nardi - Officer | Grant or award | Option (Right to Buy Common Stock) | 749,250 | $0.00 | - | |
| Paul Joseph Slattery - Officer | Grant or award | Common Stock | 40,000 | $0.00 | - | |
| Paul Joseph Slattery - Officer | Grant or award | Option (Right to Buy Common Stock) | 319,680 | $0.00 | - | |
| Randy Befumo - Officer | Grant or award | Option (Right to Buy Common Stock) | 278,460 | $0.00 | - | |
| Randy Befumo - Officer | Grant or award | Option (Right to Buy Common Stock) | 239,760 | $0.00 | - | |
| Jeri B. Finard - Director | Grant or award | Option (Right to Buy Common Stock) | 22,500 | $0.00 | - | |
| Jeri B. Finard - Director | Grant or award | Option (Right to Buy Common Stock) | 15,000 | $0.00 | - | |
| Steven M. Klosk - Director | Grant or award | Common Stock | 22,500 | $0.00 | - | |
| Steven M. Klosk - Director | Grant or award | Common Stock | 15,000 | $0.00 | - | |
| Jerry Fiddler - Director | Grant or award | Common Stock | 22,500 | $0.00 | - | |
| Jerry Fiddler - Director | Grant or award | Common Stock | 15,000 | $0.00 | - |
BSLK insider trading FAQ
What is the latest insider trade for BSLK?
Bolt Projects Holdings, Inc. (BSLK) has filed no insider reports in the last 90 days. The most recent on record is dated 2026-02-20. The full record for BSLK runs to 29 Form 4 filings, the earliest from 2024-11-27. InsiderAlpha adds new Form 4, Form 144 and 8-K filings as they arrive from SEC EDGAR.
How many insiders are buying BSLK stock?
No insider purchases of BSLK were filed in the last 90 days. 3 purchases are on record for this company.
How many insiders are selling BSLK stock?
No insider sales of BSLK were filed in the last 90 days. 8 sales are on record for this company.
Where can I see BSLK SEC filings (Form 4, 10-K, 10-Q, 8-K)?
This page collects BSLK Form 4 insider transactions, Form 144 sale notices and 8-K filings in one place. Annual 10-K and quarterly 10-Q reports live on the company's SEC EDGAR page.
More Materials companies with insider activity
Recent insider filings
10The EDGAR links open each original Form 4, so you can check any number on this page against the filing it came from.
- - Paul Joseph Slattery view on EDGAR
- - David Nate Breslauer view on EDGAR
- - Daniel Matthew Widmaier view on EDGAR
- - Paul Joseph Slattery view on EDGAR
- - Randy Befumo view on EDGAR
- - Daniel Matthew Widmaier view on EDGAR
- - David Nate Breslauer view on EDGAR
- - Randy Befumo view on EDGAR
- - Golden Arrow Sponsor, LLC view on EDGAR
Related companies with recent insider activity
Learn more
- What the Form 4 transaction codes mean
- Grants, option exercises, gifts and tax withholding are not trades on the market. The codes say which is which.
- Insider activity in Materials
- Where BSLK's peers are being bought and sold.
- Every recent Form 4
- The market-wide feed, updated as filings arrive from SEC EDGAR.
Follow BSLK with a 7-day demo
- BSLK on your watchlist
- Every BSLK Form 4 filing on record
- Up to 3 months of BSLK price history
- The daily trading plan of ranked insider buys, on a delay, with the plan archive
