Blaize counsel converts 18,750 RSUs to shares

Blaize Holdings, Inc. (BZAI) reported that General Counsel Kimberly Peterson Evans converted 18,750 Restricted Stock Units into an equal number of common shares on September 1, 2026, as RSUs vested.

Rhea-AI Filing Summary

Blaize Holdings, Inc. (BZAI) reported that General Counsel Kimberly Peterson Evans converted 18,750 Restricted Stock Units into an equal number of common shares on September 1, 2026, as RSUs vested. The related RSU award began vesting 25% on June 1, 2026 and quarterly thereafter. Of the shares received, 6,728 common shares were delivered or withheld to cover exercise price or tax liability, with the remainder retained. Following this transaction, Evans directly held 206,250 RSUs.

Insider Trade Summary

18,750 shares exercised/converted

Exercise 3 txns

Insider Evans Kimberly Peterson

Role General Counsel

Type	Security	Shares	Price	Value
Exercise	Restricted Stock Units F3	18,750	$0.00	$0.00
Exercise	Common Stock F1, F2	18,750	$0.00	$0.00
Exercise Price or Tax Liability	Common Stock	6,728	$0.49	$3K

Holdings After Transaction: Restricted Stock Units — 206,250 contracts (Direct); Common Stock — 60,033 shares (Direct)

Footnotes (3)

1. F1. Represents the conversion of restricted stock units that vested on September 1, 2026.
2. F2. Each restricted stock unit represents a contingent right to receive one share of Blaize Holdings, Inc. common stock.
3. F3. Vesting of these RSUs commenced 25% on June 1, 2026, and quarterly thereafter.

Key Figures

RSUs converted: 18,750.0000 Restricted Stock Units Common shares acquired from RSU conversion: 18,750.0000 shares Shares delivered/withheld for exercise price or tax liability: 6,728.0000 shares +3 more

6 metrics

RSUs converted 18,750.0000 Restricted Stock Units Converted into common stock on September 1, 2026

Common shares acquired from RSU conversion 18,750.0000 shares Shares of common stock received on September 1, 2026

Shares delivered/withheld for exercise price or tax liability 6,728.0000 shares Code F transaction on September 1, 2026

Per-share amount for exercise price or tax liability $0.4900 per share Applied to 6,728 common shares in code F transaction

RSUs held after transaction 206,250.0000 Restricted Stock Units Direct derivative holdings following the RSU conversion

RSU initial vesting 25% Vested on June 1, 2026, with remaining vesting quarterly thereafter

Key Terms

Restricted Stock Units, derivative security, Payment of exercise price or tax liability by delivering or withholding securities

3 terms

Restricted Stock Units financial

"Represents the conversion of restricted stock units that vested on September 1, 2026"

Restricted stock units are a type of company reward where employees are promised shares of stock, but they only fully own these shares after meeting certain conditions, like staying with the company for a set time. They matter because they can become valuable assets and are often used to motivate employees to help the company succeed.

derivative security financial

"transaction_code_description: Exercise or conversion of derivative security"

A derivative security is a financial contract whose value comes from the price or performance of something else, such as a stock, bond, commodity, or market index. For investors it acts like an insurance policy or a wager: it can be used to protect against losses, lock in prices, or amplify gains and losses, so it can change a portfolio’s risk and potential return without owning the underlying asset directly.

Payment of exercise price or tax liability by delivering or withholding securities financial

"transaction_code_description: Payment of exercise price or tax liability by delivering or withholding"

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What did BZAI General Counsel Kimberly Peterson Evans report on this Form 4?

Evans reported conversion of 18,750 RSUs of Blaize Holdings, Inc. into 18,750 common shares on September 1, 2026, with 6,728 shares delivered or withheld to cover exercise price or tax liability and the remaining shares retained.

How many RSUs did Kimberly Peterson Evans convert into BZAI common stock?

Evans converted 18,750 Restricted Stock Units into 18,750 shares of Blaize Holdings, Inc. common stock, consistent with each RSU representing a contingent right to receive one share of common stock.

How many BZAI shares were used for exercise price or tax liability in this filing?

A total of 6,728 shares of Blaize Holdings, Inc. common stock were delivered or withheld at $0.49 per share for payment of exercise price or tax liability in connection with the RSU conversion reported.

What RSU vesting schedule applies to Kimberly Peterson Evans’s BZAI award?

The RSUs reported for Kimberly Peterson Evans began vesting 25% on June 1, 2026, with the remaining units vesting quarterly thereafter, leading to the September 1, 2026 vesting and conversion of 18,750 RSUs.

How many RSUs does Kimberly Peterson Evans hold after this BZAI transaction?

After the September 1, 2026 conversion, Evans directly held 206,250 Restricted Stock Units of Blaize Holdings, Inc., as reported in the derivative holdings following the transaction.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Available on EDGAR 09/01/2026 - 03:27 PM Accepted by SEC EDGAR 09/01/2026 - 03:27 PM Learn about SEC filing dates

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Evans Kimberly Peterson

(Last) (First) (Middle)

C/O BLAIZE HOLDINGS, INC.

4659 GOLDEN FOOTHILL PARKWAY, SUITE 206

(Street)

EL DORADO HILLS CALIFORNIA 95762

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
Blaize Holdings, Inc. [ BZAI ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	General Counsel

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
09/01/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	09/01/2026		M		18,750(1)	A	$0(2)	66,761	D
Common Stock	09/01/2026		F		6,728	D	$0.49	60,033	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares
Restricted Stock Units	$0(3)	09/01/2026		M			18,750	(3)	(3)	Common Stock	18,750	$0	206,250	D

Explanation of Responses:

1. Represents the conversion of restricted stock units that vested on September 1, 2026.

2. Each restricted stock unit represents a contingent right to receive one share of Blaize Holdings, Inc. common stock.

3. Vesting of these RSUs commenced 25% on June 1, 2026, and quarterly thereafter.

Remarks:

	/s/ Emilie McLaughlin, as attorney-in-fact for Kimberly Peterson Evans	09/01/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)