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Cannestra Anthony

Disclosed activity across 1 company

Tapewire entity
31454
SEC CIK
0002048317

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
Blaize Holdings, Inc.BZAI · Entity 7049DirectorJuly 06, 2026July 08, 2026

Disclosed balances

About these balances

Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.

Blaize Holdings, Inc.

Report date July 06, 2026 · Filed July 08, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect0 Ending reported balance After 2026-07-06 transaction · row 2
2 source rows · reconciled sequence

Row 1 · 2026-07-06 · Exercise / conversion · Acquired 50,000 · Balance 50,000

F1: The reported exercise of 50,000 stock options underlying 50,000 shares of the Issuer's common stock was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 11, 2025 (the "10b5-1 trading plan").

Row 2 · 2026-07-06 · Sale · Disposed 50,000 · Balance 0

F2: The reported sales were effected pursuant to the reporting person's Rule 10b5-1 trading plan.

F3: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $1.33 to $1.38, inclusive. Upon request by the SEC staff, the Issuer, or any security holder of the Issuer, full information regarding the number of shares sold at each separate price will be provided.

Employee Stock Option (right to purchase)SEC Table II · derivative / convertible security · Conversion / exercise price $0.57 · Expires 2033-09-18Direct12,169 Reported balance After 2026-07-06 transaction · row 3 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 3 · 2026-07-06 · Exercise / conversion · Disposed 50,000 · Balance 12,169

F1: The reported exercise of 50,000 stock options underlying 50,000 shares of the Issuer's common stock was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 11, 2025 (the "10b5-1 trading plan").

F5: Represents securities received as part of the Issuer's business combination, in connection with that certain Agreement and Plan of Merger, dated as of December 22, 2023 and amended on April 22, 2024, October 24, 2024, and November 21, 2024 (the "Merger Agreement") by and among the Issuer (formerly BurTech Acquisition Corp.), BurTech Merger Sub, Inc., Blaize, Inc. ("Legacy Blaize"), and for the limited purposes set forth therein, Burkhan Capital LLC, pursuant to which securities of Legacy Blaize were automatically converted into the right to receive stock options of the Issuer as set forth in the Merger Agreement.

F4: The stock option to purchase one share of the Issuer's common stock for each stock option is fully vested and exercisable.

Employee Stock Option (right to purchase)SEC Table II · derivative / convertible security · Conversion / exercise price $1.18 · Expires 2034-10-23Direct146,237 Reported balance Holding disclosure · report date 2026-07-06 · row 4 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 4 · Balance 146,237

F4: The stock option to purchase one share of the Issuer's common stock for each stock option is fully vested and exercisable.

Employee Stock Option (right to purchase)SEC Table II · derivative / convertible security · Conversion / exercise price $1.18 · Expires 2034-10-23Direct350,970 Reported balance Holding disclosure · report date 2026-07-06 · row 5 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 5 · Balance 350,970

F4: The stock option to purchase one share of the Issuer's common stock for each stock option is fully vested and exercisable.

F6: Corrects a typographical error in the expiration date for this stock option appearing in a Form 4 filed by the reporting person on April 8, 2026.

Employee Stock Option (right to purchase)SEC Table II · derivative / convertible security · Conversion / exercise price $14.62 · Expires 2028-12-13Direct8,824 Reported balance Holding disclosure · report date 2026-07-06 · row 6 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 6 · Balance 8,824

F4: The stock option to purchase one share of the Issuer's common stock for each stock option is fully vested and exercisable.

Restricted Stock UnitsSEC Table II · derivative / convertible securityDirect75,258 Reported balance Holding disclosure · report date 2026-07-06 · row 7 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 7 · Balance 75,258

F7: Each restricted stock unit represents a contingent right to receive one share of the Issuer's common stock.

F8: Represents an award of restricted stock units granted at the Issuer's 2025 Annual Meeting under the Non-Employee Director Compensation Program, which vest at the earlier of one year or the Issuer's next Annual Meeting. Vested shares will be delivered to the reporting person not later than 60 days after the vesting date.

Restricted Stock UnitsSEC Table II · derivative / convertible securityDirect212,500 Reported balance Holding disclosure · report date 2026-07-06 · row 8 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 8 · Balance 212,500

F7: Each restricted stock unit represents a contingent right to receive one share of the Issuer's common stock.

F9: These are time-based restricted stock units that vest in four equal quarterly installments commencing June 1, 2028. Vested shares will be delivered to the reporting person not later than 60 days after the vesting date.

Earnout SharesSEC Table II · derivative / convertible security · Expires 2030-01-13Direct91,237 Reported balance Holding disclosure · report date 2026-07-06 · row 9 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 9 · Balance 91,237

F10: Each earnout share represents a contingent right to receive one share of the Issuer's common stock if the trading price of the Issuer's common stock exceeds certain thresholds for 20 of 30 consecutive trading days post-closing of the Issuer's business combination. Company employees and non-employee directors who are entitled to receive earnout shares are required to provide service through the date the target is achieved and if an individual departs, the forfeited earnout shares are re-allocated among the pool of remaining eligible employees. Accordingly, the ultimate number of earnout shares is subject to adjustment from time to time in the event of forfeitures by employees of the Company, which add to the reporting person's earnout shares.

Filing footnotes · ownership attribution and instrument terms

F1: The reported exercise of 50,000 stock options underlying 50,000 shares of the Issuer's common stock was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 11, 2025 (the "10b5-1 trading plan").

F2: The reported sales were effected pursuant to the reporting person's Rule 10b5-1 trading plan.

F3: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $1.33 to $1.38, inclusive. Upon request by the SEC staff, the Issuer, or any security holder of the Issuer, full information regarding the number of shares sold at each separate price will be provided.

F4: The stock option to purchase one share of the Issuer's common stock for each stock option is fully vested and exercisable.

F5: Represents securities received as part of the Issuer's business combination, in connection with that certain Agreement and Plan of Merger, dated as of December 22, 2023 and amended on April 22, 2024, October 24, 2024, and November 21, 2024 (the "Merger Agreement") by and among the Issuer (formerly BurTech Acquisition Corp.), BurTech Merger Sub, Inc., Blaize, Inc. ("Legacy Blaize"), and for the limited purposes set forth therein, Burkhan Capital LLC, pursuant to which securities of Legacy Blaize were automatically converted into the right to receive stock options of the Issuer as set forth in the Merger Agreement.

F6: Corrects a typographical error in the expiration date for this stock option appearing in a Form 4 filed by the reporting person on April 8, 2026.

F7: Each restricted stock unit represents a contingent right to receive one share of the Issuer's common stock.

F8: Represents an award of restricted stock units granted at the Issuer's 2025 Annual Meeting under the Non-Employee Director Compensation Program, which vest at the earlier of one year or the Issuer's next Annual Meeting. Vested shares will be delivered to the reporting person not later than 60 days after the vesting date.

F9: These are time-based restricted stock units that vest in four equal quarterly installments commencing June 1, 2028. Vested shares will be delivered to the reporting person not later than 60 days after the vesting date.

F10: Each earnout share represents a contingent right to receive one share of the Issuer's common stock if the trading price of the Issuer's common stock exceeds certain thresholds for 20 of 30 consecutive trading days post-closing of the Issuer's business combination. Company employees and non-employee directors who are entitled to receive earnout shares are required to provide service through the date the target is achieved and if an individual departs, the forfeited earnout shares are re-allocated among the pool of remaining eligible employees. Accordingly, the ultimate number of earnout shares is subject to adjustment from time to time in the event of forfeitures by employees of the Company, which add to the reporting person's earnout shares.

Transaction history

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Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”

The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.

Transaction dateCompanyActivity / securityShares / unitsReported priceReported valueDetails
July 06, 2026 Filed Jul 8, 2026 23:14 UTC Blaize Holdings, Inc. BZAI · Entity 7049 Exercise / conversionEmployee Stock Option (right to purchase) · Derivative 50,000 Not disclosed Strike: $0.57 Not disclosed
Disclosure

SEC source: 0002048317-26-000005 · wk-form4_1783552472.xml · derivative · entry 3

Cannestra Anthony · CIK 0002048317 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 12,169

Underlying: Common Stock · 50,000 shares

Expires 2033-09-18

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · shares: The reported exercise of 50,000 stock options underlying 50,000 shares of the Issuer's common stock was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 11, 2025 (the "10b5-1 trading plan").

F5 · price: Represents securities received as part of the Issuer's business combination, in connection with that certain Agreement and Plan of Merger, dated as of December 22, 2023 and amended on April 22, 2024, October 24, 2024, and November 21, 2024 (the "Merger Agreement") by and among the Issuer (formerly BurTech Acquisition Corp.), BurTech Merger Sub, Inc., Blaize, Inc. ("Legacy Blaize"), and for the limited purposes set forth therein, Burkhan Capital LLC, pursuant to which securities of Legacy Blaize were automatically converted into the right to receive stock options of the Issuer as set forth in the Merger Agreement.

F4 · derivative.exercise_date: The stock option to purchase one share of the Issuer's common stock for each stock option is fully vested and exercisable.

Read SEC document
July 06, 2026 Filed Jul 8, 2026 23:14 UTC Blaize Holdings, Inc. BZAI · Entity 7049 SaleCommon Stock 50,000 $1.35 $67,500.00
Disclosure

SEC source: 0002048317-26-000005 · wk-form4_1783552472.xml · nonDerivative · entry 2

Cannestra Anthony · CIK 0002048317 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 0

F2 · shares: The reported sales were effected pursuant to the reporting person's Rule 10b5-1 trading plan.

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $1.33 to $1.38, inclusive. Upon request by the SEC staff, the Issuer, or any security holder of the Issuer, full information regarding the number of shares sold at each separate price will be provided.

Read SEC document
July 06, 2026 Filed Jul 8, 2026 23:14 UTC Blaize Holdings, Inc. BZAI · Entity 7049 Exercise / conversionCommon Stock 50,000 $0.57 $28,500.00
Disclosure

SEC source: 0002048317-26-000005 · wk-form4_1783552472.xml · nonDerivative · entry 1

Cannestra Anthony · CIK 0002048317 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 50,000

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · shares: The reported exercise of 50,000 stock options underlying 50,000 shares of the Issuer's common stock was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 11, 2025 (the "10b5-1 trading plan").

Read SEC document
June 08, 2026 Filed Jun 10, 2026 14:30 UTC Blaize Holdings, Inc. BZAI · Entity 7049 Exercise / conversionEmployee Stock Option (right to purchase) · Derivative 50,000 Not disclosed Strike: $0.57 Not disclosed
Disclosure

SEC source: 0002048317-26-000003 · wk-form4_1781101812.xml · derivative · entry 3

Cannestra Anthony · CIK 0002048317 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 62,169

Underlying: Common Stock · 50,000 shares

Expires 2033-09-18

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · shares: The reported exercise of 50,000 stock options underlying 50,000 shares of the Issuer's common stock was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 11, 2025 (the "10b5-1 trading plan").

F5 · price: Represents securities received as part of the Issuer's business combination, in connection with that certain Agreement and Plan of Merger, dated as of December 22, 2023 and amended on April 22, 2024, October 24, 2024, and November 21, 2024 (the "Merger Agreement") by and among the Issuer (formerly BurTech Acquisition Corp.), BurTech Merger Sub, Inc., Blaize, Inc. ("Legacy Blaize"), and for the limited purposes set forth therein, Burkhan Capital LLC, pursuant to which securities of Legacy Blaize were automatically converted into the right to receive stock options of the Issuer as set forth in the Merger Agreement.

F4 · derivative.exercise_date: The stock option to purchase one share of the Issuer's common stock for each stock option is fully vested and exercisable.

Read SEC document
June 08, 2026 Filed Jun 10, 2026 14:30 UTC Blaize Holdings, Inc. BZAI · Entity 7049 SaleCommon Stock 50,000 $1.68 $84,000.00
Disclosure

SEC source: 0002048317-26-000003 · wk-form4_1781101812.xml · nonDerivative · entry 2

Cannestra Anthony · CIK 0002048317 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 0

F2 · shares: The reported sales were effected pursuant to the reporting person's Rule 10b5-1 trading plan.

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $1.65 to $1.70, inclusive. Upon request by the SEC staff, the Issuer, or any security holder of the Issuer, full information regarding the number of shares sold at each separate price will be provided.

Read SEC document
June 08, 2026 Filed Jun 10, 2026 14:30 UTC Blaize Holdings, Inc. BZAI · Entity 7049 Exercise / conversionCommon Stock 50,000 $0.57 $28,500.00
Disclosure

SEC source: 0002048317-26-000003 · wk-form4_1781101812.xml · nonDerivative · entry 1

Cannestra Anthony · CIK 0002048317 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 50,000

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · shares: The reported exercise of 50,000 stock options underlying 50,000 shares of the Issuer's common stock was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 11, 2025 (the "10b5-1 trading plan").

Read SEC document
May 11, 2026 Filed May 13, 2026 00:38 UTC Blaize Holdings, Inc. BZAI · Entity 7049 Exercise / conversionEmployee Stock Option (right to purchase) · Derivative 50,000 Not disclosed Strike: $0.57 Not disclosed
Disclosure

SEC source: 0002048317-26-000002 · wk-form4_1778632717.xml · derivative · entry 3

Cannestra Anthony · CIK 0002048317 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 112,169

Underlying: Common Stock · 50,000 shares

Expires 2033-09-18

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · shares: The reported exercise of 50,000 stock options underlying 50,000 shares of the Issuer's common stock was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 11, 2025 (the "10b5-1 trading plan").

F5 · price: Represents securities received as part of the Issuer's business combination, in connection with that certain Agreement and Plan of Merger, dated as of December 22, 2023 and amended on April 22, 2024, October 24, 2024, and November 21, 2024 (the "Merger Agreement") by and among the Issuer (formerly BurTech Acquisition Corp.), BurTech Merger Sub, Inc., Blaize, Inc. ("Legacy Blaize"), and for the limited purposes set forth therein, Burkhan Capital LLC, pursuant to which securities of Legacy Blaize were automatically converted into the right to receive stock options of the Issuer as set forth in the Merger Agreement.

F4 · derivative.exercise_date: The stock option to purchase one share of the Issuer's common stock for each stock option is fully vested and exercisable.

Read SEC document
May 11, 2026 Filed May 13, 2026 00:38 UTC Blaize Holdings, Inc. BZAI · Entity 7049 SaleCommon Stock 50,000 $1.85 $92,500.00
Disclosure

SEC source: 0002048317-26-000002 · wk-form4_1778632717.xml · nonDerivative · entry 2

Cannestra Anthony · CIK 0002048317 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 0

F2 · shares: The reported sales were effected pursuant to the reporting person's Rule 10b5-1 trading plan.

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $1.78 to $1.88, inclusive. Upon request by the SEC staff, the Issuer, or any security holder of the Issuer, full information regarding the number of shares sold at each separate price will be provided.

Read SEC document
May 11, 2026 Filed May 13, 2026 00:38 UTC Blaize Holdings, Inc. BZAI · Entity 7049 Exercise / conversionCommon Stock 50,000 $0.57 $28,500.00
Disclosure

SEC source: 0002048317-26-000002 · wk-form4_1778632717.xml · nonDerivative · entry 1

Cannestra Anthony · CIK 0002048317 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 50,000

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · shares: The reported exercise of 50,000 stock options underlying 50,000 shares of the Issuer's common stock was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 11, 2025 (the "10b5-1 trading plan").

Read SEC document
April 06, 2026 Filed Apr 8, 2026 16:13 UTC Blaize Holdings, Inc. BZAI · Entity 7049 Exercise / conversionEmployee Stock Option (right to purchase) · Derivative 50,000 Not disclosed Strike: $0.57 Not disclosed
Disclosure

SEC source: 0002048317-26-000001 · wk-form4_1775664807.xml · derivative · entry 6

Cannestra Anthony · CIK 0002048317 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 162,169

Underlying: Common Stock · 50,000 shares

Expires 2033-09-18

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · shares: The reported exercise of 50,000 stock options underlying 50,000 shares of the Issuer's common stock was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 11, 2025 (the "10b5-1 trading plan").

F7 · price: Represents securities received as part of the Issuer's business combination, in connection with that certain Agreement and Plan of Merger, dated as of December 22, 2023 and amended on April 22, 2024, October 24, 2024, and November 21, 2024 (the "Merger Agreement") by and among the Issuer (formerly BurTech Acquisition Corp.), BurTech Merger Sub, Inc., Blaize, Inc. ("Legacy Blaize"), and for the limited purposes set forth therein, Burkhan Capital LLC, pursuant to which securities of Legacy Blaize were automatically converted into the right to receive stock options of the Issuer as set forth in the Merger Agreement.

F6 · derivative.exercise_date: The stock option to purchase one share of the Issuer's common stock for each stock option is fully vested and exercisable.

Read SEC document
April 06, 2026 Filed Apr 8, 2026 16:13 UTC Blaize Holdings, Inc. BZAI · Entity 7049 SaleCommon Stock 50,000 $1.75 $87,500.00
Disclosure

SEC source: 0002048317-26-000001 · wk-form4_1775664807.xml · nonDerivative · entry 2

Cannestra Anthony · CIK 0002048317 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 0

F3 · shares: The reported sales were effected pursuant to the reporting person's Rule 10b5-1 trading plan.

F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $1.72 to $1.79, inclusive. Upon request by the SEC staff, the Issuer, or any security holder of the Issuer, full information regarding the number of shares sold at each separate price will be provided.

Read SEC document
April 06, 2026 Filed Apr 8, 2026 16:13 UTC Blaize Holdings, Inc. BZAI · Entity 7049 Exercise / conversionCommon Stock 50,000 $0.57 $28,500.00
Disclosure

SEC source: 0002048317-26-000001 · wk-form4_1775664807.xml · nonDerivative · entry 1

Cannestra Anthony · CIK 0002048317 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 50,000

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · shares: The reported exercise of 50,000 stock options underlying 50,000 shares of the Issuer's common stock was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 11, 2025 (the "10b5-1 trading plan").

F2 · balance_after: In the reporting person's prior Form 4 filings, earnout shares and unvested restricted stock units had been reported in Table I. These holdings have been moved to Table II, and there have been no transactions in such holdings since the reporting person's last Form 4 filing.

Read SEC document
December 03, 2025 Filed Dec 5, 2025 21:03 UTC Blaize Holdings, Inc. BZAI · Entity 7049 GrantCommon Stock 75,258 $0.00 $0.00
Disclosure

SEC source: 0001628280-25-055582 · wk-form4_1764968633.xml · nonDerivative · entry 1

Cannestra Anthony · CIK 0002048317 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 379,085

F1 · shares: Represents an award of restricted stock units granted at the Issuer's 2025 Annual Meeting under the Non-Employee Director Compensation Program, which vest at the ealier of one year or the Issuer's next Annual Meeting.

F2 · balance_after: Includes 91,327 Earn-Out Shares, each of which represents a contingnt right to receive one share of Common Stock if the trading price of the Issuer's Common Stock exceeds certain thresholds.

Read SEC document
June 28, 2025 Filed Jul 2, 2025 23:14 UTC Blaize Holdings, Inc. BZAI · Entity 7049 GrantCommon Stock 212,500 $0.00 $0.00
Disclosure

SEC source: 0000950170-25-093394 · ownership.xml · nonDerivative · entry 1

Cannestra Anthony · CIK 0002048317 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 303,827

F1 · kind: Represents an award of restricted stock units which vest in accordance with the applicable grant agreement.

F2 · balance_after: Includes 91,327 Earn-Out Shares, each of which represents a contingent right to receive one share of Common Stock if the trading price of the Issuer's Common Stock exceeds certain thresholds.

Read SEC document
January 13, 2025 Filed Jan 16, 2025 02:06 UTC Blaize Holdings, Inc. BZAI · Entity 7049 GrantStock Option · Derivative 146,237 Not disclosed Strike: $1.18 Not disclosed
Disclosure

SEC source: 0000950170-25-006000 · ownership.xml · derivative · entry 5

Cannestra Anthony · CIK 0002048317 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 146,237

Underlying: Common Stock · 146,237 shares

Expires 2034-10-23

F2 · kind: Represents securities received as part of the Issuer's business combination, in connection with that certain Agreement and Plan of Merger, dated as of December 22, 2023 and amended on April 22, 2024, October 24, 2024 and November 21, 2024 (the "Merger Agreement"), by and between the Issuer (formerly BurTech Acquisition Corp.), BurTech Merger Sub Inc., Blaize, Inc. ("Legacy Blaize") and for the limited purposes set forth therein, Burkhan Capital LLC, pursuant to which securities of Legacy Blaize were automatically converted into the right to receive stock options of the Issuer as set forth in the Merger Agreement.

F2 · price: Represents securities received as part of the Issuer's business combination, in connection with that certain Agreement and Plan of Merger, dated as of December 22, 2023 and amended on April 22, 2024, October 24, 2024 and November 21, 2024 (the "Merger Agreement"), by and between the Issuer (formerly BurTech Acquisition Corp.), BurTech Merger Sub Inc., Blaize, Inc. ("Legacy Blaize") and for the limited purposes set forth therein, Burkhan Capital LLC, pursuant to which securities of Legacy Blaize were automatically converted into the right to receive stock options of the Issuer as set forth in the Merger Agreement.

F4 · derivative.exercise_date: The stock option vests as to one third of the underlying shares on December 1, 2025, and thereafter in 24 equal monthly installments

Read SEC document
January 13, 2025 Filed Jan 16, 2025 02:06 UTC Blaize Holdings, Inc. BZAI · Entity 7049 GrantStock Option · Derivative 350,970 Not disclosed Strike: $1.18 Not disclosed
Disclosure

SEC source: 0000950170-25-006000 · ownership.xml · derivative · entry 4

Cannestra Anthony · CIK 0002048317 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 350,970

Underlying: Common Stock · 350,970 shares

Expires 2034-10-23

F2 · kind: Represents securities received as part of the Issuer's business combination, in connection with that certain Agreement and Plan of Merger, dated as of December 22, 2023 and amended on April 22, 2024, October 24, 2024 and November 21, 2024 (the "Merger Agreement"), by and between the Issuer (formerly BurTech Acquisition Corp.), BurTech Merger Sub Inc., Blaize, Inc. ("Legacy Blaize") and for the limited purposes set forth therein, Burkhan Capital LLC, pursuant to which securities of Legacy Blaize were automatically converted into the right to receive stock options of the Issuer as set forth in the Merger Agreement.

F2 · price: Represents securities received as part of the Issuer's business combination, in connection with that certain Agreement and Plan of Merger, dated as of December 22, 2023 and amended on April 22, 2024, October 24, 2024 and November 21, 2024 (the "Merger Agreement"), by and between the Issuer (formerly BurTech Acquisition Corp.), BurTech Merger Sub Inc., Blaize, Inc. ("Legacy Blaize") and for the limited purposes set forth therein, Burkhan Capital LLC, pursuant to which securities of Legacy Blaize were automatically converted into the right to receive stock options of the Issuer as set forth in the Merger Agreement.

F3 · derivative.exercise_date: The stock option is fully vested and exercisable.

Read SEC document
January 13, 2025 Filed Jan 16, 2025 02:06 UTC Blaize Holdings, Inc. BZAI · Entity 7049 GrantStock Option · Derivative 212,169 Not disclosed Strike: $0.57 Not disclosed
Disclosure

SEC source: 0000950170-25-006000 · ownership.xml · derivative · entry 3

Cannestra Anthony · CIK 0002048317 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 212,169

Underlying: Common Stock · 212,169 shares

Expires 2033-09-18

F2 · kind: Represents securities received as part of the Issuer's business combination, in connection with that certain Agreement and Plan of Merger, dated as of December 22, 2023 and amended on April 22, 2024, October 24, 2024 and November 21, 2024 (the "Merger Agreement"), by and between the Issuer (formerly BurTech Acquisition Corp.), BurTech Merger Sub Inc., Blaize, Inc. ("Legacy Blaize") and for the limited purposes set forth therein, Burkhan Capital LLC, pursuant to which securities of Legacy Blaize were automatically converted into the right to receive stock options of the Issuer as set forth in the Merger Agreement.

F2 · price: Represents securities received as part of the Issuer's business combination, in connection with that certain Agreement and Plan of Merger, dated as of December 22, 2023 and amended on April 22, 2024, October 24, 2024 and November 21, 2024 (the "Merger Agreement"), by and between the Issuer (formerly BurTech Acquisition Corp.), BurTech Merger Sub Inc., Blaize, Inc. ("Legacy Blaize") and for the limited purposes set forth therein, Burkhan Capital LLC, pursuant to which securities of Legacy Blaize were automatically converted into the right to receive stock options of the Issuer as set forth in the Merger Agreement.

F3 · derivative.exercise_date: The stock option is fully vested and exercisable.

Read SEC document
January 13, 2025 Filed Jan 16, 2025 02:06 UTC Blaize Holdings, Inc. BZAI · Entity 7049 GrantStock Option · Derivative 8,824 Not disclosed Strike: $14.62 Not disclosed
Disclosure

SEC source: 0000950170-25-006000 · ownership.xml · derivative · entry 2

Cannestra Anthony · CIK 0002048317 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 8,824

Underlying: Common Stock · 8,824 shares

Expires 2028-12-13

F2 · kind: Represents securities received as part of the Issuer's business combination, in connection with that certain Agreement and Plan of Merger, dated as of December 22, 2023 and amended on April 22, 2024, October 24, 2024 and November 21, 2024 (the "Merger Agreement"), by and between the Issuer (formerly BurTech Acquisition Corp.), BurTech Merger Sub Inc., Blaize, Inc. ("Legacy Blaize") and for the limited purposes set forth therein, Burkhan Capital LLC, pursuant to which securities of Legacy Blaize were automatically converted into the right to receive stock options of the Issuer as set forth in the Merger Agreement.

F2 · price: Represents securities received as part of the Issuer's business combination, in connection with that certain Agreement and Plan of Merger, dated as of December 22, 2023 and amended on April 22, 2024, October 24, 2024 and November 21, 2024 (the "Merger Agreement"), by and between the Issuer (formerly BurTech Acquisition Corp.), BurTech Merger Sub Inc., Blaize, Inc. ("Legacy Blaize") and for the limited purposes set forth therein, Burkhan Capital LLC, pursuant to which securities of Legacy Blaize were automatically converted into the right to receive stock options of the Issuer as set forth in the Merger Agreement.

F3 · derivative.exercise_date: The stock option is fully vested and exercisable.

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January 13, 2025 Filed Jan 16, 2025 02:06 UTC Blaize Holdings, Inc. BZAI · Entity 7049 GrantCommon Stock 91,327 Not disclosed Not disclosed
Disclosure

SEC source: 0000950170-25-006000 · ownership.xml · nonDerivative · entry 1

Cannestra Anthony · CIK 0002048317 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 91,327

F1 · kind: Represents Earn-Out Shares, each of which represents a contingent right to receive one share of Common Stock if the trading price of the Issuer's Common Stock exceeds certain thresholds for 20 of 30 consecutive trading days post-closing of the Issuer's business combination.

F1 · price: Represents Earn-Out Shares, each of which represents a contingent right to receive one share of Common Stock if the trading price of the Issuer's Common Stock exceeds certain thresholds for 20 of 30 consecutive trading days post-closing of the Issuer's business combination.

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Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.