John B. Griffith - 10 Dec 2025 Form 4 Insider Report for 1ST SOURCE CORP (SRCE)

Reporting relationship: Exec VP / Secy 1st Source Bank
Issuer ticker: SRCE
Reported as of: 10 Dec 2025
Net transaction value: -$125,419
SEC form: 4
Accepted by SEC: 11 Dec 2025, 13:32:54 UTC
Prior SEC filing: 25 Feb 2025
Source filing: View source filing
Reporting owner signature: /s/ Brian S. Duba, Attorney-in-Fact

Key filing fact

John B. Griffith filed Form 4 for 1ST SOURCE CORP (SRCE) on 11 Dec 2025.

Key facts

This page summarizes John B. Griffith's Form 4 filing for 1ST SOURCE CORP (SRCE).
1 reported transaction and 0 derivative rows are listed below.
Accepted by SEC: 11 Dec 2025, 13:32.

Change

Previous filing in this sequence was filed on 25 Feb 2025.
Current net transaction value: -$125,419.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001217070 Primary reporting owner

GRIFFITH JOHN B

Relationship: Exec VP / Secy 1st Source Bank
Address: P.O. BOX 1602, SOUTH BEND
Signature: /s/ Brian S. Duba, Attorney-in-Fact
Signature date: 11 Dec 2025

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

SRCE transaction

Common Stock

Sale

Transaction value: $125,419
Shares: -1,900
Change %: -2.8%
Price: $66.01
Shares after: 65,976
Date: 10 Dec 2025
Ownership: Direct

SRCE holding

Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 7,511
Date: 10 Dec 2025
Ownership: By 401(k)
Footnotes: F1

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 1 footnote

Footnote F1

Between January 1, 2024 and December 31, 2024, Mr. Griffith acquired 281 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, 2024.