Blaize Holdings, Inc. (BZAI) has 10 known insider and institutional holders on record. The largest holder is Ava Investors SA with 11,737,254 shares. Other notable holders include Bess Ventures & Advisory, LLC and Munagala Dinakar.
Over the last 12 months, insiders have made 19 transactions in BZAI stock — 14 buys (valued at $714K) and 0 sells (valued at RSU Award). Insider buying has outpaced selling during this period, which may signal confidence in the company's prospects.
BZAI Insider Ownership
Top Holder
Ava Investors SA
11,737,254 shares
Buys (12 mo)
14
$714K value
Sells (12 mo)
0
$0.00 value
12-Month Transaction Activity
Top Insider Holders
| # |
Name |
Role |
Shares Owned |
Last Filed |
Relative Size |
| 1 |
Ava Investors Sa |
10 Percent Owner |
11,737,254 |
2026-04-02 |
|
| 2 |
Bess Ventures & Advisory, Llc |
10 Percent Owner |
11,653,976 |
2025-05-19 |
|
| 3 |
Munagala Dinakar |
Chief Executive Officer |
4,344,696 |
2025-11-04 |
|
| 4 |
Cannestra Anthony |
Director |
379,085 |
2025-12-05 |
|
| 5 |
Frank Edward H. |
Director |
378,757 |
2025-12-05 |
|
| 6 |
Hambrecht Juergen |
Director |
378,757 |
2025-12-05 |
|
| 7 |
Bess Lane |
10 Percent Owner |
206,591 |
2025-07-02 |
|
| 8 |
Sehmi Harminder |
Chief Financial Officer |
200,000 |
2025-09-03 |
|
| 9 |
De Urioste George |
Director |
169,619 |
2025-12-05 |
|
| 10 |
Fujimori Yoshiaki |
Director |
169,619 |
2025-12-05 |
|
Recent Transactions (last 12 months)
| Date |
Name |
Role |
Type |
Shares |
Price |
Value |
| 2026-03-31 |
Ava Investors Sa |
10 Percent Owner |
Other (Sell) |
5,145,638 |
- |
- |
| 2026-03-17 |
Evans Kimberly Peterson |
General Counsel |
Unknown |
300,000 |
- |
- |
| 2026-03-17 |
Patak Stephen Paul |
Chief Revenue Officer |
Unknown |
20,000 |
- |
- |
| 2025-12-03 |
Cannestra Anthony |
Director |
RSU Award |
75,258 |
- |
- |
| 2025-12-03 |
Hambrecht Juergen |
Director |
RSU Award |
75,258 |
- |
- |
| 2025-12-03 |
Frank Edward H. |
Director |
RSU Award |
75,258 |
- |
- |
| 2025-12-03 |
De Urioste George |
Director |
RSU Award |
75,258 |
- |
- |
| 2025-12-03 |
Fujimori Yoshiaki |
Director |
RSU Award |
75,258 |
- |
- |
| 2025-04-21 |
Munagala Dinakar |
Chief Executive Officer |
Gift (Given) |
2,000 |
- |
- |
| 2025-09-01 |
Sehmi Harminder |
Chief Financial Officer |
RSU Award |
200,000 |
$3.57 |
$714K |
| 2025-06-24 |
Sehmi Harminder |
Chief Financial Officer |
RSU Award |
362,081 |
- |
- |
| 2025-06-28 |
Cannestra Anthony |
Director |
RSU Award |
212,500 |
- |
- |
| 2025-06-24 |
Munagala Dinakar |
Chief Executive Officer |
RSU Award |
2,421,971 |
- |
- |
| 2025-06-28 |
Bess Lane |
10 Percent Owner |
RSU Award |
159,250 |
- |
- |
| 2025-06-28 |
Hambrecht Juergen |
Director |
RSU Award |
212,500 |
- |
- |
| 2025-06-28 |
Frank Edward H. |
Director |
RSU Award |
212,500 |
- |
- |
| 2025-06-28 |
De Urioste George |
Director |
RSU Award |
94,361 |
- |
- |
| 2025-06-28 |
Fujimori Yoshiaki |
Director |
RSU Award |
94,361 |
- |
- |
| 2025-05-13 |
Bess Ventures & Advisory, Llc |
10 Percent Owner |
Unknown |
- |
- |
- |
