Insider at

04

Insider transactions

05
0 buys (P) 0 sells (S) Net: $0 + 8 non-open-market transactions below last 12 months, based on the transactions shown below

Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted

No open-market trades on record; showing all filings.

DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
Dec. 18, 2007 OSBC A 1,500 $27.75 $41,625 1,500 Direct · Acquired -10.1% (price as of 2026-10-02)
Dec. 19, 2006 OSBC A 1,500 $29.20 $43,800 1,500 Direct · Acquired -14.6% (price as of 2026-10-02)
Nov. 7, 2006 OSBC G 405 $29.45 $11,927 35,087 Direct -1.14% Disposed -15.3% (price as of 2026-10-02)
Dec. 20, 2005 OSBC A 1,500 $31.34 $47,010 1,500 Direct · Acquired -20.4% (price as of 2026-10-02)
Dec. 21, 2004 OSBC A 1,500 $32.59 $48,885 1,500 Direct · Acquired -23.4% (price as of 2026-10-02)
March 31, 2004 OSBC A 151 · · 1,616 Direct +10.31% Acquired (price as of 2026-10-02)
Dec. 31, 2003 OSBC A 161 · · 1,465 Direct +12.35% Acquired (price as of 2026-10-02)
Sept. 30, 2003 OSBC A 143 · · 1,304 Direct +12.32% Acquired (price as of 2026-10-02)

P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding

Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.

Derivative holdings (Form 4 Table II) Options, RSUs and convertible securities reported on Form 4 Table II.

06
DateTickerSecurityUnderlying Exercise priceExpirationSharesA/D
Dec. 18, 2007 OSBC Employee Stock Option (Right to Buy Common Stock $27.75 Dec. 18, 2017 1,500 Acquired
Dec. 19, 2006 OSBC Employee Stock Option (Right to Buy Common Stock (1,500) $29.20 Dec. 19, 2016 1,500 Acquired
Dec. 20, 2005 OSBC Employee Stock Option (Right to Buy Common Stock (1,500) $31.34 Dec. 21, 2015 1,500 Acquired
Dec. 21, 2004 OSBC Employee Stock Option (Right to Buy Common Stock $32.59 Dec. 21, 2014 1,500 Acquired
March 31, 2004 OSBC Old Second Bancorp Inc. Phantom Stock Common Stock · · 151 Acquired
Dec. 31, 2003 OSBC Old Second Bancorp Inc. Phantom Stock Common Stock · · 161 Acquired
Sept. 30, 2003 OSBC Old Second Bancorp Inc. Phantom Stock Common Stock (143) · · 143 Acquired

Exercise/conversion price is blank when not applicable (e.g. RSUs).