Old Second Bancorp Inc: director Jill E York bought 319.642 shares

What happened Jill E York, a director, acquired 22 dividend reinvestment lots of Old Second Bancorp Inc common stock between May 11, 2021 and Aug 10, 2026, totaling 319.642 shares for $5,082. The purchases were made at prices ranging from $11.16 to $25.38 per share.

Key details

• Transactions (date — shares @ price = $value):
  • May 11, 2021 — 14.208 shares @ $14.08 = $200
  • Aug 11, 2021 — 17.545 shares @ $11.44 = $201
  • Nov 9, 2021 — 14.597 shares @ $13.81 = $202
  • Feb 8, 2022 — 14.025 shares @ $14.43 = $202
  • May 10, 2022 — 14.358 shares @ $14.14 = $203
  • Aug 9, 2022 — 14.578 shares @ $13.98 = $204
  • Nov 8, 2022 — 12.052 shares @ $16.97 = $205
  • Feb 7, 2023 — 11.917 shares @ $17.21 = $205
  • May 9, 2023 — 18.429 shares @ $11.16 = $206
  • Aug 8, 2023 — 12.917 shares @ $15.99 = $207
  • Nov 7, 2023 — 14.523 shares @ $14.27 = $207
  • Feb 6, 2024 — 15.452 shares @ $13.46 = $208
  • May 6, 2024 — 14.460 shares @ $14.43 = $209
  • Aug 5, 2024 — 14.096 shares @ $14.86 = $209
  • Nov 4, 2024 — 15.616 shares @ $16.15 = $252
  • Feb 10, 2025 — 13.309 shares @ $19.02 = $253
  • May 5, 2025 — 15.578 shares @ $16.30 = $254
  • Aug 4, 2025 — 15.341 shares @ $16.61 = $255
  • Nov 10, 2025 — 16.262 shares @ $18.35 = $298
  • Feb 9, 2026 — 14.122 shares @ $21.21 = $300
  • May 11, 2026 — 14.377 shares @ $20.90 = $300
  • Aug 10, 2026 — 11.880 shares @ $25.38 = $302
• Shares owned after the transactions: the filing states the reported amount of securities beneficially owned reflects the reporting person's individual retirement account holdings after these reinvestments (amount not provided here). The reporting person additionally beneficially owns 15,430 shares through her living trust as of Oct 15, 2026 (F3).
• Footnotes:
  • F1: shares acquired through the automatic reinvestment of cash dividends in the reporting person's individual retirement account; custodian feature not issuer-sponsored; not previously reported because of an administrative oversight.
  • F2: the beneficial ownership amount reflects IRA holdings after these reinvestments.
  • F3: reporting person additionally beneficially owns 15,430 shares through her living trust as of Oct 15, 2026; this supersedes the previously reported trust balance.
• Filing timeliness: the transactions were not previously reported and are being reported now to correct that omission (transaction code L per the filing).

Why it may matter

• These acquisitions were dividend reinvestments into the reporting person's individual retirement account, not open-market purchases or gifts.
• The filing does not show why the insider traded or why the company acted.