CANNESTRA ANTHONY

PrivateCIK: 2048317

Location

EL DORADO HILLS, CA

CANNESTRA ANTHONY sold 50K shares of BLAIZE HOLDINGS, INC. on the open market

Open‑market sale worth $87.5K. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 1 sale

CANNESTRA ANTHONY

Filed: 4/8/2026ACC: 0002048317-26-000001

InsiderCANNESTRA ANTHONYCIK 2048317

→

IssuerBLAIZE HOLDINGS, INC.CIK 1871638

Director

Since Jan 2025

-50K

Net shares

Net seller

$87.5K

Total sold

1

Open market trades

0B · 1S

3

Total transactions

50K acquired · 100K disposed

Non-Derivative Transactions2

Common Stock

Direct

M · Option Exercise

Shares

+50K

Price / share

$0.57

Trade value

$28.50K

% of position

New position

4/6/2026

0.00→50K

Common Stock

Direct

S · Sale

Shares

−50K

Price / share

$1.75

Trade value

$87.50K

% of position

New position

4/6/2026

50K→0.00

Total

Net shares

+0.00

Net value

-$59K

Security	Date	Type	Shares	Price / Share	Trade Value	% of Position	Held Before	Held After
Common Stock Direct	4/6/2026	M · Option Exercise	+50K	$0.57	$28.50K	New position	0.00	50K
Common Stock Direct	4/6/2026	S · Sale	−50K	$1.75	$87.50K	New position	50K	0.00
Total			+0.00		-$59K

Derivative Transactions1

Employee Stock Option (right to purchase)

Direct

M · Option Exercise

Converts to

Common Stock

50K shares

Shares

−50K

Strike price

0.57

Held after

162.17K

Exercisable

—

4/6/2026

Security	Converts To	Date	Type	Shares	Strike Price	Exercisable	Held After
Employee Stock Option (right to purchase) Direct	Common Stock50K shares	4/6/2026	M · Option Exercise	−50K	0.57	—	162.17K

Non-Derivative Holdings (Post-Transaction)0

No non-derivative holdings reported

Derivative Holdings (Post-Transaction)7

Employee Stock Option (right to purchase)

Direct

Underlying security

Common Stock

Underlying shares

212.17K

Shares owned

212.17K

Exercise price

0.57

Expiration

—

Exercise window

—

Employee Stock Option (right to purchase)

Direct

Underlying security

Common Stock

Underlying shares

350.97K

Shares owned

350.97K

Exercise price

1.18

Expiration

—

Exercise window

—

Employee Stock Option (right to purchase)

Direct

Underlying security

Common Stock

Underlying shares

8.82K

Shares owned

8.82K

Exercise price

14.62

Expiration

—

Exercise window

—

Employee Stock Option (right to purchase)

Direct

Underlying security

Common Stock

Underlying shares

146.24K

Shares owned

146.24K

Exercise price

1.18

Expiration

—

Exercise window

—

Restricted Stock Units

Direct

Underlying security

Common Stock

Underlying shares

212.50K

Shares owned

212.50K

Exercise price

Expiration

—

Exercise window

—

Earnout Shares

Direct

Underlying security

Common Stock

Underlying shares

91.33K

Shares owned

0.00

Exercise price

Expiration

—

Exercise window

—

Restricted Stock Units

Direct

Underlying security

Common Stock

Underlying shares

75.26K

Shares owned

75.26K

Exercise price

Expiration

—

Exercise window

—

Total

Underlying

1.10M

Owned

1.01M

Security	Underlying	Exercise Price	Exercise Window	Expiration	Underlying Shares	Shares Owned
Employee Stock Option (right to purchase) Direct	Common Stock	0.57	—	—	212.17K	212.17K
Employee Stock Option (right to purchase) Direct	Common Stock	1.18	—	—	350.97K	350.97K
Employee Stock Option (right to purchase) Direct	Common Stock	14.62	—	—	8.82K	8.82K
Employee Stock Option (right to purchase) Direct	Common Stock	1.18	—	—	146.24K	146.24K
Restricted Stock Units Direct	Common Stock		—	—	212.50K	212.50K
Earnout Shares Direct	Common Stock		—	—	91.33K	0.00
Restricted Stock Units Direct	Common Stock		—	—	75.26K	75.26K
Total					1.10M	1.01M

CANNESTRA ANTHONY — Insider Transaction (Form 4) Filed Apr 8, 2026 | Finecho