BZAI

Blaize Holdings, Inc.

Insider trading activity for Blaize Holdings, Inc., straight from SEC Form 4 filings. Net figures below count open-market buys and sales only — grants, option exercises and tax withholding are excluded because they are compensation, not decisions to trade.

Past 3 months

-$123.1K

net selling

Bought(0 · 0 insiders): $0
Sold(2 · 2 insiders): $123.1K

Past 6 months

-$949.5K

net selling

Bought(0 · 0 insiders): $0
Sold(9 · 3 insiders): $949.5K

Past 12 months

-$949.5K

net selling

Bought(0 · 0 insiders): $0
Sold(9 · 3 insiders): $949.5K

Transaction history

The 50 most recent Form 4 transactions.

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Insider transactions, newest first: date, security, transaction type, size and a link to the filing each row came from.
Date	Insider	Role	Type	Shares	Price	Value	Δ Own	Filing
Sep 1	Evans Kimberly Peterson	General Counsel	MEXER◆	18,750	—	—	—	Open the original filing on SEC.gov
Sep 1	Evans Kimberly Peterson	General Counsel	FTAX	6,728	$0.49	$3.3K	-10.1%	Open the original filing on SEC.gov
Sep 1	Evans Kimberly Peterson	General Counsel	MEXER	18,750	—	—	+39.1%	Open the original filing on SEC.gov
Aug 13	Lauk Kurt J	Director	AGRANT◆	618,556	—	—	—	Open the original filing on SEC.gov
Jul 12	Patak Stephen Paul	Chief Revenue Officer	MEXER◆	2,500	—	—	—	Open the original filing on SEC.gov
Jul 12	Patak Stephen Paul	Chief Revenue Officer	FTAX	609	$1.23	$749	-12.2%	Open the original filing on SEC.gov
Jul 12	Patak Stephen Paul	Chief Revenue Officer	MEXER	2,500	—	—	+100.0%	Open the original filing on SEC.gov
Jul 7	Bess Lane	Director	JOTHER	2M	—	—	+16.1%	Open the original filing on SEC.gov
Jul 6	Cannestra Anthony	Director	MEXER◷◆	50,000	—	—	—	Open the original filing on SEC.gov
Jul 6	Cannestra Anthony	Director	SSELL◷	50,000	$1.35	$67.5K	-100.0%	Open the original filing on SEC.gov
Jul 6	Cannestra Anthony	Director	MEXER◷	50,000	$0.57	$28.5K	—	Open the original filing on SEC.gov
Jul 1	Sehmi Harminder	Chief Financial Officer	SSELL◷	40,609	$1.37	$55.6K	-13.5%	Open the original filing on SEC.gov
Jun 8	Cannestra Anthony	Director	MEXER◷◆	50,000	—	—	—	Open the original filing on SEC.gov
Jun 8	Cannestra Anthony	Director	SSELL◷	50,000	$1.68	$84K	-100.0%	Open the original filing on SEC.gov
Jun 8	Cannestra Anthony	Director	MEXER◷	50,000	$0.57	$28.5K	—	Open the original filing on SEC.gov
Jun 1	Evans Kimberly Peterson	General Counsel	MEXER◆	75,000	—	—	—	Open the original filing on SEC.gov
Jun 1	Evans Kimberly Peterson	General Counsel	FTAX	26,989	$1.76	$47.5K	-36.0%	Open the original filing on SEC.gov
Jun 1	Evans Kimberly Peterson	General Counsel	MEXER	75,000	—	—	—	Open the original filing on SEC.gov
Jun 1	Sehmi Harminder	Chief Financial Officer	SSELL◷	40,609	$1.82	$73.9K	-11.9%	Open the original filing on SEC.gov
May 11	Cannestra Anthony	Director	MEXER◷◆	50,000	—	—	—	Open the original filing on SEC.gov
May 11	Cannestra Anthony	Director	SSELL◷	50,000	$1.85	$92.5K	-100.0%	Open the original filing on SEC.gov
May 11	Cannestra Anthony	Director	MEXER◷	50,000	$0.57	$28.5K	—	Open the original filing on SEC.gov
May 8	Bess Ventures &…	10% Owner	JOTHER	2M	$1.83	$3.7M	+17.2%	Open the original filing on SEC.gov
May 8	Bess Lane	Director	JOTHER	2M	—	—	+19.1%	Open the original filing on SEC.gov
May 1	Sehmi Harminder	Chief Financial Officer	SSELL◷	40,609	$1.97	$80K	-10.6%	Open the original filing on SEC.gov
Apr 20	Sehmi Harminder	Chief Financial Officer	MEXER◷◆	505,060	—	—	—	Open the original filing on SEC.gov
Apr 20	Sehmi Harminder	Chief Financial Officer	SSELL◷	123,460	$2.28	$281.5K	-24.4%	Open the original filing on SEC.gov
Apr 20	Sehmi Harminder	Chief Financial Officer	MEXER◷	505,060	$0.57	$287.9K	—	Open the original filing on SEC.gov
Apr 17	Munagala Dinakar	Chief Executive Officer	SSELL◷↺	50,000	$2.54	$127K	-9.1%	Open the original filing on SEC.gov
Apr 12	Patak Stephen Paul	Chief Revenue Officer	MEXER◆	2,500	—	—	—	Open the original filing on SEC.gov
Apr 12	Patak Stephen Paul	Chief Revenue Officer	MEXER	2,500	—	—	—	Open the original filing on SEC.gov
Apr 6	Cannestra Anthony	Director	MEXER◷◆	50,000	—	—	—	Open the original filing on SEC.gov
Apr 6	Cannestra Anthony	Director	SSELL◷	50,000	$1.75	$87.5K	-100.0%	Open the original filing on SEC.gov
Apr 6	Cannestra Anthony	Director	MEXER◷	50,000	$0.57	$28.5K	—	Open the original filing on SEC.gov
Mar 31	Ava Investors SA	10% Owner	JOTHER	5.1M	—	—	-30.5%	Open the original filing on SEC.gov
Dec 3, 2025	de Urioste George	Director	AGRANT	75,258	—	—	+79.8%	Open the original filing on SEC.gov
Dec 3, 2025	Cannestra Anthony	Director	AGRANT	75,258	—	—	+24.8%	Open the original filing on SEC.gov
Dec 3, 2025	Hambrecht Juergen	Director	AGRANT	75,258	—	—	+24.8%	Open the original filing on SEC.gov
Dec 3, 2025	Fujimori Yoshiaki	Director	AGRANT	75,258	—	—	+79.8%	Open the original filing on SEC.gov
Dec 3, 2025	Frank Edward H.	Director	AGRANT	75,258	—	—	+24.8%	Open the original filing on SEC.gov
Sep 1, 2025	Sehmi Harminder	Chief Financial Officer	AGRANT◆	200,000	—	—	—	Open the original filing on SEC.gov
Jun 28, 2025	Cannestra Anthony	Director	AGRANT	212,500	—	—	+232.7%	Open the original filing on SEC.gov
Jun 28, 2025	Frank Edward H.	Director	AGRANT	212,500	—	—	+233.5%	Open the original filing on SEC.gov
Jun 28, 2025	de Urioste George	Director	AGRANT	94,361	—	—	—	Open the original filing on SEC.gov
Jun 28, 2025	Fujimori Yoshiaki	Director	AGRANT	94,361	—	—	—	Open the original filing on SEC.gov
Jun 28, 2025	Hambrecht Juergen	Director	AGRANT	212,500	—	—	+233.5%	Open the original filing on SEC.gov
Jun 28, 2025	Bess Lane	Director, 10% Owner	AGRANT	159,250	—	—	+336.4%	Open the original filing on SEC.gov
Jun 24, 2025	Munagala Dinakar	Chief Executive Officer	AGRANT	2.4M	—	—	+125.8%	Open the original filing on SEC.gov
Jun 24, 2025	Sehmi Harminder	Chief Financial Officer	AGRANT	362,081	—	—	+170.7%	Open the original filing on SEC.gov
Apr 21, 2025	Munagala Dinakar	Chief Executive Officer	GGIFT	2,000	—	—	<0.1%	Open the original filing on SEC.gov

MEXER◆—

Evans Kimberly Peterson · General CounselSep 1

18,750 sh

FTAX$3.3K

Evans Kimberly Peterson · General CounselSep 1

6,728 sh @ $0.49 · -10.1% own

MEXER—

Evans Kimberly Peterson · General CounselSep 1

18,750 sh · +39.1% own

AGRANT◆—

Lauk Kurt J · DirectorAug 13

618,556 sh

MEXER◆—

Patak Stephen Paul · Chief Revenue…Jul 12

2,500 sh

FTAX$749

Patak Stephen Paul · Chief Revenue…Jul 12

609 sh @ $1.23 · -12.2% own

MEXER—

Patak Stephen Paul · Chief Revenue…Jul 12

2,500 sh · +100.0% own

JOTHER—

Bess Lane · DirectorJul 7

2M sh · +16.1% own

MEXER◷◆—

Cannestra Anthony · DirectorJul 6

50,000 sh

SSELL◷$67.5K

Cannestra Anthony · DirectorJul 6

50,000 sh @ $1.35 · -100.0% own

MEXER◷$28.5K

Cannestra Anthony · DirectorJul 6

50,000 sh @ $0.57

SSELL◷$55.6K

Sehmi Harminder · Chief Financial…Jul 1

40,609 sh @ $1.37 · -13.5% own

MEXER◷◆—

Cannestra Anthony · DirectorJun 8

50,000 sh

SSELL◷$84K

Cannestra Anthony · DirectorJun 8

50,000 sh @ $1.68 · -100.0% own

MEXER◷$28.5K

Cannestra Anthony · DirectorJun 8

50,000 sh @ $0.57

MEXER◆—

Evans Kimberly Peterson · General CounselJun 1

75,000 sh

FTAX$47.5K

Evans Kimberly Peterson · General CounselJun 1

26,989 sh @ $1.76 · -36.0% own

MEXER—

Evans Kimberly Peterson · General CounselJun 1

75,000 sh

SSELL◷$73.9K

Sehmi Harminder · Chief Financial…Jun 1

40,609 sh @ $1.82 · -11.9% own

MEXER◷◆—

Cannestra Anthony · DirectorMay 11

50,000 sh

SSELL◷$92.5K

Cannestra Anthony · DirectorMay 11

50,000 sh @ $1.85 · -100.0% own

MEXER◷$28.5K

Cannestra Anthony · DirectorMay 11

50,000 sh @ $0.57

JOTHER$3.7M

Bess Ventures &… · 10% OwnerMay 8

2M sh @ $1.83 · +17.2% own

JOTHER—

Bess Lane · DirectorMay 8

2M sh · +19.1% own

SSELL◷$80K

Sehmi Harminder · Chief Financial…May 1

40,609 sh @ $1.97 · -10.6% own

MEXER◷◆—

Sehmi Harminder · Chief Financial…Apr 20

505,060 sh

SSELL◷$281.5K

Sehmi Harminder · Chief Financial…Apr 20

123,460 sh @ $2.28 · -24.4% own

MEXER◷$287.9K

Sehmi Harminder · Chief Financial…Apr 20

505,060 sh @ $0.57

SSELL◷↺$127K

Munagala Dinakar · Chief Executive…Apr 17

50,000 sh @ $2.54 · -9.1% own

MEXER◆—

Patak Stephen Paul · Chief Revenue…Apr 12

2,500 sh

MEXER—

Patak Stephen Paul · Chief Revenue…Apr 12

2,500 sh

MEXER◷◆—

Cannestra Anthony · DirectorApr 6

50,000 sh

SSELL◷$87.5K

Cannestra Anthony · DirectorApr 6

50,000 sh @ $1.75 · -100.0% own

MEXER◷$28.5K

Cannestra Anthony · DirectorApr 6

50,000 sh @ $0.57

JOTHER—

Ava Investors SA · 10% OwnerMar 31

5.1M sh · -30.5% own

AGRANT—

de Urioste George · DirectorDec 3, 2025

75,258 sh · +79.8% own

AGRANT—

Cannestra Anthony · DirectorDec 3, 2025

75,258 sh · +24.8% own

AGRANT—

Hambrecht Juergen · DirectorDec 3, 2025

75,258 sh · +24.8% own

AGRANT—

Fujimori Yoshiaki · DirectorDec 3, 2025

75,258 sh · +79.8% own

AGRANT—

Frank Edward H. · DirectorDec 3, 2025

75,258 sh · +24.8% own

AGRANT◆—

Sehmi Harminder · Chief Financial…Sep 1, 2025

200,000 sh

AGRANT—

Cannestra Anthony · DirectorJun 28, 2025

212,500 sh · +232.7% own

AGRANT—

Frank Edward H. · DirectorJun 28, 2025

212,500 sh · +233.5% own

AGRANT—

de Urioste George · DirectorJun 28, 2025

94,361 sh

AGRANT—

Fujimori Yoshiaki · DirectorJun 28, 2025

94,361 sh

AGRANT—

Hambrecht Juergen · DirectorJun 28, 2025

212,500 sh · +233.5% own

AGRANT—

Bess Lane · Director, 10%…Jun 28, 2025

159,250 sh · +336.4% own

AGRANT—

Munagala Dinakar · Chief Executive…Jun 24, 2025

2.4M sh · +125.8% own

AGRANT—

Sehmi Harminder · Chief Financial…Jun 24, 2025

362,081 sh · +170.7% own

GGIFT—

Munagala Dinakar · Chief Executive…Apr 21, 2025

2,000 sh · <0.1% own

Filing record

How quickly insiders here report their trades. Section 16 allows two business days from the transaction.

3 of 32 filings we hold were filed after the two-business-day deadline. The furthest past the deadline was 133 business days late.

Form 4 filings made after the two-business-day deadline, with the transaction date, the filing date and the number of business days between them.
Traded	Filed	Insider	Past deadline	Largest line	Source
Apr 21, 2025	Nov 3, 2025	Munagala DinakarChief Executive Officer	133days · about 6 months	—	Filing ↗
Jun 24, 2025	Jul 1, 2025	Munagala DinakarChief Executive Officer	3days	—	Filing ↗
Jun 24, 2025	Jul 1, 2025	Sehmi HarminderChief Financial Officer	3days	—	Filing ↗

Munagala DinakarChief Executive Officer

133days · about 6 months

Traded Apr 21, 2025 · filed Nov 3, 2025Filing ↗

Munagala DinakarChief Executive Officer

3days

Traded Jun 24, 2025 · filed Jul 1, 2025Filing ↗

Sehmi HarminderChief Financial Officer

3days

Traded Jun 24, 2025 · filed Jul 1, 2025Filing ↗

Counted in business days from the transaction date, or the deemed execution date where the filing reports one, excluding weekends and federal holidays. How this is measured · All late filings

Insiders at this company

Everyone who has filed a Form 4 for this issuer.

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