Welcome to our dedicated page for 1St Source SEC filings (Ticker: SRCE), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
1st Source Corporation filings document the regulatory record of an Indiana corporation whose subsidiary 1st Source Bank provides community banking, specialty finance and renewable energy financing. Form 8-K reports cover earnings releases, Regulation FD investor presentations, cash dividend announcements, material events and Inline XBRL cover-page data tied to operating results and financial condition.
The company's proxy materials disclose shareholder voting matters, board governance, executive compensation and pay-versus-performance information. Investor-presentation exhibits describe the banking footprint in northern Indiana, greater Indianapolis and southwestern Michigan; payment, lending, mortgage, leasing and wealth services; national renewable energy financing; and specialty finance for vehicles, construction equipment and aircraft.
The Vanguard Group has reported a passive ownership position in 1st Source Corp common stock as of December 31, 2025. Vanguard beneficially owns 1,316,642 shares, representing 5.38% of the company’s common stock.
Vanguard has shared voting power over 147,673 shares and shared dispositive power over all 1,316,642 shares, with no sole voting or dispositive power. The shares are held for clients, including registered investment companies and other managed accounts, and no single client has more than a 5% interest.
Vanguard certifies that the shares were acquired and are held in the ordinary course of business and not for the purpose of changing or influencing control of 1st Source Corp, indicating a passive institutional investment rather than an activist position.
1st Source Corporation filed a current report to let investors know it has released its financial results for the fourth quarter of 2025. The company issued a press release on January 22, 2026 announcing its fourth-quarter earnings, and that release is attached to the report as Exhibit 99.1.
The press release, which is incorporated by reference into the report, covers the company’s financial performance for the quarter ended December 31, 2025. This filing mainly serves as a formal notice and public record that those quarterly earnings have been published.
1st Source Corporation executive vice president Mr. Buhr reported selling 1,175 shares of common stock at $66.14 on 12/15/2025. After this transaction, he directly owns 68,430 shares of 1st Source common stock and indirectly owns 5,730 shares through the company 401(k) plan.
The filing also notes that between January 1, 2024 and December 31, 2024, he acquired 237 shares of 1st Source common stock under the 401(k) plan, based on a plan statement dated December 31, 2024.
1st Source Corp (SRCE) director reported a small open-market purchase. On 11/03/2025, the insider acquired 184 shares of common stock at $59.55. Following this transaction, the reported beneficial ownership stands at 28,663 shares, held directly. The filing lists one reporting person and shows no derivative security activity in Table II.
1st Source (SRCE) director filed a Form 4 reporting an acquisition on 11/03/2025. The insider acquired 319 shares of common stock at $59.55 per share. After the transaction, the insider directly beneficially owns 19,924 shares. The filing was made by one reporting person and shows no derivative securities activity.
1st Source Corp (SRCE) insider activity: A company director reported acquiring 319 shares of common stock at $59.55 on 11/03/2025. Following the transaction, the director directly beneficially owns 50,148 shares.
1st Source Corp (SRCE) reported an insider transaction on Form 4. A director acquired 235 shares of common stock on 11/03/2025 at a price of $59.55 per share.
Following the transaction, the director’s holdings totaled 10,766 shares, reported as direct ownership. No derivative securities were reported.
1st Source Corp (SRCE) reported an insider transaction by a company director. On 11/03/2025, the director acquired 235 shares of common stock at $59.55 per share. Following this purchase, the director’s beneficial ownership stands at 12,721 shares, held directly.
The filing was submitted by one reporting person and reflects a routine change in insider holdings disclosed under Section 16.
1st Source Corp (SRCE) disclosed an insider stock acquisition on Form 4. A director acquired 235 shares of common stock on 11/03/2025 at $59.55 per share. After this transaction, the director beneficially owns 14,084 shares, held directly.
Form 4 filings report changes in insider holdings. This entry reflects a purchase that modestly increases the director’s stake. No derivative securities transactions were reported in this filing.
1st Source Corp (SRCE) reported an insider transaction by a director. On 11/03/2025, the director acquired 226 shares of common stock at $59.55 per share. Following this transaction, the insider beneficially owns 12,678 shares, held directly.
No derivative securities were reported in this filing.