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person · Reporting owner

Grawey Nathaniel A.

Disclosed activity across 1 company

Tapewire entity
49701
SEC CIK
0002081212

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
Tenon Medical, Inc.TNON · Entity 2063Chief Commercial OfficerMay 01, 2026May 05, 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.

Tenon Medical, Inc.

Report date May 01, 2026 · Filed May 05, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common stockSEC Table I · non-derivativeIndirectBy SiVantage, Inc.243,584 Reported balance After 2026-05-01 transaction · row 1 Account identity is unresolved; indirect or unspecified ownership is not merged.
1 source row

Row 1 · 2026-05-01 · Grant · Acquired 68,201 · Balance 243,584

F1: On May 1, 2026, Tenon Medical, Inc. ("Registrant") issued 276,228 shares of its common stock to SiVantage, Inc. ("SiVantage") pursuant to the Asset Purchase Agreement, dated August 1, 2025, by and between the Registrant and SiVantage, in connection with the achievement of a certain milestone set forth therein. The securities reported herein represent the reporting person's indirect pecuniary interest in the shares held by SiVantage based on the reporting person's 24.69% equity interest in SiVantage. The reporting person disclaims beneficial ownership except to the extent of his pecuniary interest.

Common stockSEC Table I · non-derivativeDirect239,281 Reported balance Holding disclosure · report date 2026-05-01 · row 2 Holding and transaction disclosures are not merged.
1 source row

Row 2 · Balance 239,281

Filing footnotes · ownership attribution and instrument terms

F1: On May 1, 2026, Tenon Medical, Inc. ("Registrant") issued 276,228 shares of its common stock to SiVantage, Inc. ("SiVantage") pursuant to the Asset Purchase Agreement, dated August 1, 2025, by and between the Registrant and SiVantage, in connection with the achievement of a certain milestone set forth therein. The securities reported herein represent the reporting person's indirect pecuniary interest in the shares held by SiVantage based on the reporting person's 24.69% equity interest in SiVantage. The reporting person disclaims beneficial ownership except to the extent of his pecuniary interest.

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
May 01, 2026 Filed May 5, 2026 23:42 UTC Tenon Medical, Inc. TNON · Entity 2063 GrantCommon stock 68,201 $0.00 $0.00
Disclosure

SEC source: 0001213900-26-052436 · ownership.xml · nonDerivative · entry 1

Grawey Nathaniel A. · CIK 0002081212 · Chief Commercial Officer

10b5-1 filing: No plan indicated

Ownership: Indirect · By SiVantage, Inc.

Disclosed balance after: 243,584

F1 · ownership.nature: On May 1, 2026, Tenon Medical, Inc. ("Registrant") issued 276,228 shares of its common stock to SiVantage, Inc. ("SiVantage") pursuant to the Asset Purchase Agreement, dated August 1, 2025, by and between the Registrant and SiVantage, in connection with the achievement of a certain milestone set forth therein. The securities reported herein represent the reporting person's indirect pecuniary interest in the shares held by SiVantage based on the reporting person's 24.69% equity interest in SiVantage. The reporting person disclaims beneficial ownership except to the extent of his pecuniary interest.

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November 14, 2025 Filed Nov 19, 2025 01:01 UTC Tenon Medical, Inc. TNON · Entity 2063 PurchaseCommon Stock Purchase Warrant · Derivative 101,167 Not disclosed Strike: $1.16 Not disclosed
Disclosure

SEC source: 0001213900-25-112295 · ownership.xml · derivative · entry 3

Grawey Nathaniel A. · CIK 0002081212 · Chief Commercial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 101,167

Underlying: Common Stock · 101,167 shares

Expires 2028-11-14

F1 · price: On November 10, 2025, the Issuer entered into a Securities Purchase Agreement for an at-the-market private investment in public equity transaction, in which the reporting person purchased 101,167 shares of common stock of the Issuer and warrants to purchase up to 101,167 shares of common stock of the Issuer. The purchase price for each share of common stock and accompanying warrant was $1.285. The offering closed on November 14, 2025.

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November 14, 2025 Filed Nov 19, 2025 01:01 UTC Tenon Medical, Inc. TNON · Entity 2063 PurchaseCommon stock 101,167 Not disclosed Not disclosed
Disclosure

SEC source: 0001213900-25-112295 · ownership.xml · nonDerivative · entry 1

Grawey Nathaniel A. · CIK 0002081212 · Chief Commercial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 239,281

F1 · price: On November 10, 2025, the Issuer entered into a Securities Purchase Agreement for an at-the-market private investment in public equity transaction, in which the reporting person purchased 101,167 shares of common stock of the Issuer and warrants to purchase up to 101,167 shares of common stock of the Issuer. The purchase price for each share of common stock and accompanying warrant was $1.285. The offering closed on November 14, 2025.

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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.