Kevin Carmichael Murphy - 23 Sep 2025 Form 4 Insider Report for 1ST SOURCE CORP (SRCE)

Role: Executive Vice President
Signature: /s/ Brian S. Duba, Attorney-in-Fact
Issuer symbol: SRCE
Transactions as of: 23 Sep 2025
Net transactions value: $0
Form type: 4
Filing time: 05 Feb 2026, 08:58:52 UTC
Previous filing: 06 Aug 2025
Next filing: 18 Feb 2026
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Murphy Kevin Carmichael	Executive Vice President	PO BOX 1602, SOUTH BEND	/s/ Brian S. Duba, Attorney-in-Fact	05 Feb 2026	0002080083

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	SRCE	Common Stock	Award	$0	+12,500	+12%	$0.000000	119,691	23 Sep 2025	Direct	F1
holding	SRCE	Common Stock						9,327	23 Sep 2025	By 401(k)	F2
holding	SRCE	Common Stock						10,649	23 Sep 2025	By Spouse
holding	SRCE	Common Stock						16,241	23 Sep 2025	By Child

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

Explanation of Responses:

Id	Content
F1	1982 Restricted Stock Award Plan (the "Plan") awards pursuant to Employment Agreement dated September 23, 2025 between 1st Source Corporation and Mr. Murphy. Awards are subject to vesting and continued employment requirements as provided in the Plan and Employment Agreement.
F2	Between January 1, 2025 and December 31, 2025, Mr. Murphy acquired 114 shares of 1st Source Corporation common stock under the 401(k) plan. The information in this report is based on a plan statement dated December 31, 2025.