SEHMI HARMINDER (Chief Financial Officer) sold 13.5% of their position (40.61K shares) of BLAIZE HOLDINGS, INC. on the open market

Open‑market sale worth $55.6K — a moderate reduction. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 1 sale

SEHMI HARMINDER

Filed: 7/6/2026ACC: 0002048383-26-000004

InsiderSEHMI HARMINDERCIK 2048383

→

IssuerBLAIZE HOLDINGS, INC.CIK 1871638

Officer· Chief Financial Officer

Since Jan 2025

-40.61K

Net shares

Net seller

$55.6K

Total sold

Open market trades

0B · 1S

Total transactions

40.61K disposed

Non-Derivative Transactions1

Common Stock

Direct

S · Sale

−40.61K

Price / share

$1.37

Trade value

$55.63K

% of position

13.5%

7/1/2026

300.38K→259.77K

Total

Net shares

−40.61K

Net value

-$55.63K

Security	Date	Type	Shares	Price / Share	Trade Value	% of Position	Held Before	Held After
Common Stock Direct	7/1/2026	S · Sale	−40.61K	$1.37	$55.63K	13.5%	300.38K	259.77K
Total			−40.61K		-$55.63K

Derivative Transactions0

No derivative transactions reported

Non-Derivative Holdings (Post-Transaction)0

No non-derivative holdings reported

Derivative Holdings (Post-Transaction)6

Employee Stock Option (right to purchase)

Direct

Underlying security

Common Stock

Underlying shares

29.44K

Shares owned

29.44K

Exercise price

14.62

Expiration

—

Exercise window

—

Employee Stock Option (right to purchase)

Direct

Underlying security

Common Stock

Underlying shares

862.91K

Shares owned

862.91K

Exercise price

1.18

Expiration

—

Exercise window

—

Employee Stock Option (right to purchase)

Direct

Underlying security

Common Stock

Underlying shares

269.18K

Shares owned

269.18K

Exercise price

0.57

Expiration

—

Exercise window

—

Restricted Stock Units

Direct

Underlying security

Common Stock

Underlying shares

362.08K

Shares owned

362.08K

Exercise price

Expiration

—

Exercise window

—

Employee Stock Option (right to purchase)

Direct

Underlying security

Common Stock

Underlying shares

200K

Shares owned

200K

Exercise price

3.57

Expiration

—

Exercise window

—

Earnout Shares

Direct

Underlying security

Common Stock

Underlying shares

212.16K

Shares owned

212.16K

Exercise price

Expiration

—

Exercise window

—

Total

Underlying

1.94M

Owned

1.94M

Security	Underlying	Exercise Price	Exercise Window	Expiration	Underlying Shares	Shares Owned
Employee Stock Option (right to purchase) Direct	Common Stock	14.62	—	—	29.44K	29.44K
Employee Stock Option (right to purchase) Direct	Common Stock	1.18	—	—	862.91K	862.91K
Employee Stock Option (right to purchase) Direct	Common Stock	0.57	—	—	269.18K	269.18K
Restricted Stock Units Direct	Common Stock		—	—	362.08K	362.08K
Employee Stock Option (right to purchase) Direct	Common Stock	3.57	—	—	200K	200K
Earnout Shares Direct	Common Stock		—	—	212.16K	212.16K
Total					1.94M	1.94M