Stefan Chkautovich, Chief Financial Officer of Southern Missouri Bancorp, Inc., filed a Form 4 on November 9, 2026, disclosing option exercises and changes in beneficial ownership of common stock dated November 5, 2026.

Key Highlights

  • Reporting person: Stefan Chkautovich, identified as Chief Financial Officer of Southern Missouri Bancorp, Inc. (NASDAQ:SMBC).
  • Three option exercises on November 5, 2026: 300 shares at $60.42, 1,000 shares at $40.82, and 2,100 shares at $40.28, all via transaction code M.
  • Resulting direct ownership: 6,125 shares of common stock beneficially owned directly following the reported transactions.
  • Remaining derivative securities: Chkautovich holds four stock option tranches post-transaction, with 1,500, 1,200, 1,500, and 1,400 options remaining, respectively.
  • Unexercised options: A stock option with an exercise price of $62.96 and expiration date of 02/24/2036 was not exercised; 1,500 options remain on that grant.

CFO Chkautovich Exercises Three Stock Option Tranches on November 5, 2026

According to the Form 4 filed with the SEC, Stefan Chkautovich, the Chief Financial Officer of Southern Missouri Bancorp, Inc. (NASDAQ:SMBC), exercised stock options across three separate tranches on November 5, 2026. The first exercise involved 300 shares from a stock option with an exercise price of $60.42, reducing the remaining balance on that grant from 1,500 to 1,200 options. The second exercise involved 1,000 shares from an option with an exercise price of $40.82, reducing that grant's remaining balance from 2,500 to 1,500 options. The third exercise involved 2,100 shares from an option with an exercise price of $40.28, reducing that grant's remaining balance from 3,500 to 1,400 options.

All three exercises were coded as "M" transactions, consistent with exercises of in-the-money derivative securities. Following all reported transactions, Chkautovich directly owned 6,125 shares of common stock, the filing disclosed. Prior to the first exercise reported, the filing indicates he held 2,725 shares, based on the sequential totals listed: 3,025 after the first exercise, 4,025 after the second, and 6,125 after the third.

The filing also discloses that Chkautovich retains a fourth option grant: 1,500 stock options with an exercise price of $62.96, expiring 02/24/2036, which the filing states "become exercisable in 20% installments over a five year period with the first installment vesting on 2/24/27." All options reported are held directly. The Form 4 was signed by Stefan Chkautovich and dated November 6, 2026.

What Was Disclosed

Southern Missouri Bancorp CFO Stefan Chkautovich disclosed the exercise of 3,400 stock options across three tranches on November 5, 2026, resulting in direct beneficial ownership of 6,125 shares of common stock and leaving four remaining option grants partially or fully unexercised.