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Heltzen Michael

Disclosed activity across 1 company

Tapewire entity
1148
SEC CIK
0002030840

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
EXOZYMES INC.EXOZ · Entity 1147Chief Executive OfficerAugust 19, 2026September 02, 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.

EXOZYMES INC.

Report date August 19, 2026 · Filed September 02, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect14,708 Reported balance After 2026-08-26 transaction · row 1 Sequence does not reconcile; account continuity is unresolved.
1 source row

Row 1 · 2026-08-26 · Purchase · Acquired 4 · Balance 14,708

Common StockSEC Table I · non-derivativeDirect14,704 Reported balance After 2026-08-26 transaction · row 2 Sequence does not reconcile; account continuity is unresolved.
1 source row

Row 2 · 2026-08-26 · Purchase · Acquired 251 · Balance 14,704

Common StockSEC Table I · non-derivativeDirect14,453 Reported balance After 2026-08-26 transaction · row 3 Sequence does not reconcile; account continuity is unresolved.
1 source row

Row 3 · 2026-08-26 · Purchase · Acquired 250 · Balance 14,453

Common StockSEC Table I · non-derivativeDirect14,203 Reported balance After 2026-08-25 transaction · row 4 Sequence does not reconcile; account continuity is unresolved.
1 source row

Row 4 · 2026-08-25 · Purchase · Acquired 250 · Balance 14,203

Common StockSEC Table I · non-derivativeDirect13,953 Reported balance After 2026-08-25 transaction · row 5 Sequence does not reconcile; account continuity is unresolved.
1 source row

Row 5 · 2026-08-25 · Purchase · Acquired 100 · Balance 13,953

Common StockSEC Table I · non-derivativeDirect13,853 Reported balance After 2026-08-19 transaction · row 6 Sequence does not reconcile; account continuity is unresolved.
1 source row

Row 6 · 2026-08-19 · Grant · Acquired 8,841 · Balance 13,853

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
August 26, 2026 Filed Sep 2, 2026 23:33 UTC EXOZYMES INC. EXOZ · Entity 1147 PurchaseCommon Stock 250 $7.60 $1,900.00
Disclosure

SEC source: 0001493152-26-041290 · ownership.xml · nonDerivative · entry 3

Heltzen Michael · CIK 0002030840 · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 14,453

Read SEC document
August 26, 2026 Filed Sep 2, 2026 23:33 UTC EXOZYMES INC. EXOZ · Entity 1147 PurchaseCommon Stock 251 $7.35 $1,844.85
Disclosure

SEC source: 0001493152-26-041290 · ownership.xml · nonDerivative · entry 2

Heltzen Michael · CIK 0002030840 · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 14,704

Read SEC document
August 26, 2026 Filed Sep 2, 2026 23:33 UTC EXOZYMES INC. EXOZ · Entity 1147 PurchaseCommon Stock 4 $7.58 $30.32
Disclosure

SEC source: 0001493152-26-041290 · ownership.xml · nonDerivative · entry 1

Heltzen Michael · CIK 0002030840 · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 14,708

Read SEC document
August 25, 2026 Filed Sep 2, 2026 23:33 UTC EXOZYMES INC. EXOZ · Entity 1147 PurchaseCommon Stock 100 $7.50 $750.00
Disclosure

SEC source: 0001493152-26-041290 · ownership.xml · nonDerivative · entry 5

Heltzen Michael · CIK 0002030840 · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 13,953

Read SEC document
August 25, 2026 Filed Sep 2, 2026 23:33 UTC EXOZYMES INC. EXOZ · Entity 1147 PurchaseCommon Stock 250 $7.52 $1,880.00
Disclosure

SEC source: 0001493152-26-041290 · ownership.xml · nonDerivative · entry 4

Heltzen Michael · CIK 0002030840 · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 14,203

Read SEC document
August 19, 2026 Filed Sep 2, 2026 23:33 UTC EXOZYMES INC. EXOZ · Entity 1147 GrantCommon Stock 8,841 $6.40 $56,582.40
Disclosure

SEC source: 0001493152-26-041290 · ownership.xml · nonDerivative · entry 6

Heltzen Michael · CIK 0002030840 · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 13,853

Read SEC document
July 02, 2025 Filed Jul 2, 2025 17:49 UTC EXOZYMES INC. EXOZ · Entity 1147 PurchaseCommon Stock 1,040 $10.22 $10,628.80
Disclosure

SEC source: 0001641172-25-017630 · ownership.xml · nonDerivative · entry 1

Heltzen Michael · CIK 0002030840 · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 10,628.8

Read SEC document
June 17, 2025 Filed Jun 20, 2025 12:31 UTC EXOZYMES INC. EXOZ · Entity 1147 GrantStock Options for Common Stock · Derivative 235,817 $0.00 Strike: $12.40 $0.00
Disclosure

SEC source: 0001641172-25-015778 · ownership.xml · derivative · entry 1

Heltzen Michael · CIK 0002030840 · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 235,817

Underlying: Common Stock · 235,817 shares

Expires 2032-06-29

F1 · security: The Options will vest over a four (4) year period, in equal quarterly installments at the end of each quarter of the calendar year, and the Options will commence vesting on July 1, 2025.The option expires June 29, 2032.

Read SEC document
January 17, 2025 Filed Jan 21, 2025 06:02 UTC EXOZYMES INC. IZTC · Entity 1147 PurchaseCommon Stock 1,767 $10.78 $19,048.26
Disclosure

SEC source: 0001493152-25-002875 · ownership.xml · nonDerivative · entry 2

Heltzen Michael · CIK 0002030840 · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,872

F1 · price: The reported price in Column 4 is a weighted average purchase price. The shares acquired on January 17, 2025 were purchased in multiple transactions at prices ranging from $10.45 to $11.00 per share. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote.

Read SEC document
January 16, 2025 Filed Jan 21, 2025 06:02 UTC EXOZYMES INC. IZTC · Entity 1147 PurchaseCommon Stock 121 $10.72 $1,297.12
Disclosure

SEC source: 0001493152-25-002875 · ownership.xml · nonDerivative · entry 1

Heltzen Michael · CIK 0002030840 · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,105

Read SEC document
November 15, 2024 Filed Nov 19, 2024 18:45 UTC EXOZYMES INC. IZTC · Entity 1147 PurchaseCommon Stock 1,984 $11.10 $22,022.40
Disclosure

SEC source: 0001493152-24-046902 · ownership.xml · nonDerivative · entry 1

Heltzen Michael · CIK 0002030840 · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,984

Read SEC document

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