David A. Holmes - 27 Feb 2026 Form 4 Insider Report for SOCKET MOBILE, INC. (SCKT)

Role: Chief Business Officer
Signature: /s/ David Holmes
Issuer symbol: SCKT
Transactions as of: 27 Feb 2026
Net transactions value: $0
Form type: 4
Filing time: 03 Mar 2026, 16:36:47 UTC
Previous filing: 01 Oct 2025
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Holmes David A.	Chief Business Officer	40675 ENCYCLOPEDIA CIRCLE, FREMONT	/s/ David Holmes	03 Mar 2026	0001864423

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	SCKT	Common Stock Option	Award	$0	+48,300	+39%	$0.000000	173,300	27 Feb 2026	Common	48,300	$1.00	Direct	F1, F2

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

Explanation of Responses:

Id	Content
F1	Represents repayment of 2025 voluntary compensation deductions through the grant of stock options with an exercise price of $1.00 per share. The options vest in equal monthly installments over a four-year period commencing February 27, 2026.
F2	Vests monthly over a 4-year period commencing February 27, 2026.