14 insiders reported 43 Form 4 transactions for Blaize Holdings, Inc. (BZAI) over the past 18 months (most recent 2026-07-06). Recent activity: Sehmi Harminder (Chief Financial Officer) Sell 40,609 shares, Munagala Dinakar (Chief Executive Officer) Sell 50,000 shares, Cannestra Anthony (Director) Buy 50,000 shares, Cannestra Anthony (Director) Sell 50,000 shares, Sehmi Harminder (Chief Financial Officer) Sell 40,609 shares. Source: SEC Form 4.
| Date | Insider | Title | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-07-06 | Sehmi Harminder | Chief Financial Officer | Sell | 40,609 | $55,634 |
| 2026-06-10 | Munagala Dinakar | Chief Executive Officer | Sell | 50,000 | $127,000 |
| 2026-06-10 | Cannestra Anthony | Director | Buy | 50,000 | $28,500 |
| 2026-06-10 | Cannestra Anthony | Director | Sell | 50,000 | $84,000 |
| 2026-06-03 | Sehmi Harminder | Chief Financial Officer | Sell | 40,609 | $73,908 |
| 2026-06-03 | Evans Kimberly Peterson | General Counsel | Buy | 75,000 | $0 |
| 2026-06-03 | Evans Kimberly Peterson | General Counsel | Sell | 26,989 | $47,501 |
| 2026-05-12 | Bess Lane | Director | Buy | 2.0M | $0 |
| 2026-05-12 | Cannestra Anthony | Director | Buy | 50,000 | $28,500 |
| 2026-05-12 | Bess Ventures & Advisory, LLC | Insider | Buy | 2.0M | $3.7M |
| 2026-05-12 | Cannestra Anthony | Director | Sell | 50,000 | $92,500 |
| 2026-04-22 | Sehmi Harminder | Chief Financial Officer | Sell | 123,460 | $281,489 |
| 2026-04-22 | Sehmi Harminder | Chief Financial Officer | Buy | 505,060 | $287,884 |
| 2026-04-20 | Munagala Dinakar | Chief Executive Officer | Buy | 50,000 | $28,500 |
| 2026-04-20 | Munagala Dinakar | Chief Executive Officer | Sell | 50,000 | $127,000 |
| 2026-04-14 | Patak Stephen Paul | Chief Revenue Officer | Buy | 2,500 | $0 |
| 2026-04-08 | Cannestra Anthony | Director | Buy | 50,000 | $28,500 |
| 2026-04-08 | Cannestra Anthony | Director | Sell | 50,000 | $87,500 |
| 2026-04-02 | Mahieu Raphaelle | Insider | Sell | 5.1M | $0 |
| 2026-04-02 | Ava Investors SA | Insider | Sell | 5.1M | $0 |
| 2026-04-02 | Ava Private Markets S.a r.l. | Insider | Sell | 5.1M | $0 |
| 2025-12-05 | de Urioste George | Director | Buy | 75,258 | $0 |
| 2025-12-05 | Cannestra Anthony | Director | Buy | 75,258 | $0 |
| 2025-12-05 | FUJIMORI YOSHIAKI | Director | Buy | 75,258 | $0 |
| 2025-12-05 | Frank Edward H. | Director | Buy | 75,258 | $0 |
Source: SEC Form 4 filings · as of 2026-07-06