Steven M. Foster - 01 Jan 2026 Form 4 Insider Report for Tenon Medical, Inc. (TNON)

Role: CEO and President, Director
Signature: /s/ Steven M. Foster
Issuer symbol: TNON
Transactions as of: 01 Jan 2026
Net transactions value: $0
Form type: 4
Filing time: 05 Jan 2026, 20:52:17 UTC
Previous filing: 18 Nov 2025
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
FOSTER STEVEN M	CEO and President, Director	104 COOPER COURT, LOS GATOS	/s/ Steven M. Foster	05 Jan 2026	0001897435

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	TNON	Common Stock	Options Exercise	$0	+140,936	+616%	$0.000000	163,814	01 Jan 2026	Direct	F1

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Underlying Class	Amount	Exercise Price	Ownership	Footnotes
transaction	TNON	Restricted Stock Units	Options Exercise	$0	-140,936	-50%	$0.000000	140,936	01 Jan 2026	Common Stock	140,936		Direct	F1, F2

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	Represents conversion of 140,936 restricted stock units ("RSUs") granted to the reporting person on October 13, 2025 into 140,936 shares of common stock of the Issuer on January 1, 2026.
F2	Each restricted stock unit represents a contingent right to receive one share of common stock of the Issuer.