Insider at

04

Insider transactions

05
0 buys (P) 2 sells (S) Net: $-1,912,397 + 89 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

89 other filings hidden
DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
Aug. 12, 2026 OSBC S 10b5-1 19,313 $25.61 $494,606 303,399 Direct -5.98% Disposed -2.6% (price as of 2026-10-02)
Aug. 11, 2026 OSBC S 10b5-1 55,687 $25.46 $1,417,791 322,712 Direct -14.72% Disposed -2.0% (price as of 2026-10-02)
Aug. 12, 2021 OSBC P 1,422 $11.54 $16,410 5,972 Indirect +31.25% Acquired 116.2% (price as of 2026-10-02)
Aug. 12, 2021 OSBC P 7,367 $11.54 $85,015 29,972 Indirect +32.59% Acquired 116.2% (price as of 2026-10-02)
Aug. 10, 2021 OSBC P 8,770 $11.40 $99,978 308,080 Direct +2.93% Acquired 118.9% (price as of 2026-10-02)
June 30, 2020 OSBC P 83 · · 22,159 Indirect +0.38% Acquired (price as of 2026-10-02)
June 30, 2020 OSBC P 7 · · 4,521 Indirect +0.16% Acquired (price as of 2026-10-02)
May 1, 2020 OSBC P 9,966 $8.31 $82,817 22,076 Indirect +82.30% Acquired 200.2% (price as of 2026-10-02)
May 1, 2020 OSBC P 2,067 $8.13 $16,805 4,514 Indirect +84.47% Acquired 206.9% (price as of 2026-10-02)
Dec. 6, 2018 OSBC P 23 $13.46 $310 254,729 Direct +0.01% Acquired 85.4% (price as of 2026-10-02)
Dec. 6, 2018 OSBC P 977 $13.48 $13,170 255,706 Direct +0.38% Acquired 85.1% (price as of 2026-10-02)

Showing latest 100 of 230 transactions

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
Sept. 5, 2008 OSBC Employee Stock Option (Right to Buy Common Stock (4,266) $9.75 Dec. 8, 2008 4,266 Disposed
Dec. 18, 2007 OSBC Employee Stock Option (Right to Buy Common Stock $27.75 Dec. 18, 2017 20,000 Acquired
May 22, 2007 OSBC Employee Stock Option (Right to Buy Common Stock (2,666) $11.35 Dec. 9, 2007 · Disposed
Dec. 19, 2006 OSBC Employee Stock Option (Right to Buy Common Stock (12,000) $29.20 Dec. 19, 2016 12,000 Acquired
Dec. 20, 2005 OSBC Employee Stock Option (Right to Buy Common Stock (12,000) $31.34 Dec. 21, 2015 12,000 Acquired

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

Initial ownership (Form 3) 12 holdings

07

Securities held when first becoming an insider, per SEC Form 3.

DateTickerSecuritySharesOwnership
Jan. 18, 2005 OSBC Old Second Bancorp Inc. Common Stock 350 Direct
Jan. 18, 2005 OSBC Old Second Bancorp Inc. Common Stock 148 Direct
Jan. 18, 2005 OSBC Old Second Bancorp Inc. Common Stock 64 Indirect
Jan. 18, 2005 OSBC Old Second Bancorp Inc. Common Stock 102 Indirect
Jan. 18, 2005 OSBC Employee Stock Option (Right to buy)→ Common Stock (12,000) 12,000 Direct
Jan. 18, 2005 OSBC Employee Stock Option (Right to buy)→ Common Stock (8,000) 8,000 Direct
Jan. 18, 2005 OSBC Employee Stock Option (Right to buy)→ Common Stock (7,000) 7,000 Direct
Jan. 18, 2005 OSBC Employee Stock Option (Right to buy)→ Common Stock (6,666) 6,666 Direct
Jan. 18, 2005 OSBC Employee Stock Option (Right to buy)→ Common Stock (5,334) 5,334 Direct
Jan. 18, 2005 OSBC Employee Stock Option (Right to buy)→ Common Stock (4,800) 4,800 Direct
Jan. 18, 2005 OSBC Employee Stock Option (Right to buy)→ Common Stock (4,266) 4,266 Direct
Jan. 18, 2005 OSBC Employee Stock Option (Right to buy)→ Common Stock (2,666) 2,666 Direct

Compensation (DEF 14A)

08

Matched by name from proxy statements (DEF 14A) — verify against the filing.

Fiscal yearSalaryBonusStock awards Option awardsNon-equity incentivePension changeOtherTotal
2017 $474,333 · $271,250 · $223,425 · $31,779 $1,000,787
2016 $441,000 $170,887 $204,300 · · · $32,699 $848,886
2015 $400,000 $223,560 $134,500 · · · $29,010 $787,070

Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.