RLI insider transactions

Amendment: CHIEF EXECUTIVE OFFICER Kliethermes Craig W bought $260,000 worth of shares (5,000 units at $52.00) (SEC Form 4)

Director Kellogg Clark C bought $152,700 worth of shares (3,000 units at $50.90), increasing direct ownership by 200% to 4,502 units (SEC Form 4)

Director Duclos David B. bought $129,975 worth of shares (2,500 units at $51.99) (SEC Form 4)

CHIEF EXECUTIVE OFFICER Kliethermes Craig W bought $104,000 worth of shares (2,000 units at $52.00) (SEC Form 4)

CHIEF OPERATING OFFICER Klobnak Jennifer L bought $105,440 worth of shares (2,000 units at $52.72), increasing direct ownership by 2% to 104,318 units (SEC Form 4)

CHIEF EXECUTIVE OFFICER Kliethermes Craig W bought $260,000 worth of shares (5,000 units at $52.00) (SEC Form 4)

CHIEF OPERATING OFFICER Klobnak Jennifer L bought $106,840 worth of shares (2,000 units at $53.42) (SEC Form 4)

SEC Form 4 filed by CHIEF LEGAL OFFICER Fick Jeffrey D

SEC Form 4 filed by RLI Corp.

SEC Form 4 filed by CHIEF FINANCIAL OFFICER Diefenthaler Aaron Paul

SEC Form 4 filed by VICE PRESIDENT, CONTROLLER Davis Seth Anthony

Director Kellogg Clark C converted options into 1,681 shares and acquired 68 shares (SEC Form 4)

SEC Form 4 filed by CHIEF EXECUTIVE OFFICER Kliethermes Craig W

Director Roberts Debbie Sharell converted options into 1,681 shares and acquired 68 shares (SEC Form 4)

Director Medini Paul Bennett converted options into 1,681 shares and acquired 68 shares (SEC Form 4)

Director Angelina Michael E converted options into 1,681 shares and acquired 68 shares, increasing direct ownership by 7% to 25,585 units (SEC Form 4)

Director Restrepo Robert P Jr converted options into 1,681 shares and acquired 68 shares, increasing direct ownership by 7% to 26,501 units (SEC Form 4)

Director Duclos David B. converted options into 2,353 shares and acquired 135 shares (SEC Form 4)

Director Stone Michael J converted options into 1,681 shares and acquired 68 shares, increasing direct ownership by 0.02% to 433,316 units (SEC Form 4)

Director Graham Jordan W converted options into 1,681 shares and acquired 68 shares (SEC Form 4)

Director Fleming Susan S. converted options into 1,681 shares and acquired 68 shares (SEC Form 4)

VICE PRESIDENT, CONTROLLER Davis Seth Anthony acquired 29 shares, covered exercise/tax liability with 146 shares and converted options into 300 shares, increasing direct ownership by 0.59% to 30,945 units (SEC Form 4)

Director Roberts Debbie Sharell acquired $25,000 worth of shares (483 units at $51.77) (SEC Form 4)

Director Medini Paul Bennett acquired $26,250 worth of shares (507 units at $51.77) (SEC Form 4)

VICE PRESIDENT, CONTROLLER Davis Seth Anthony exercised 3,000 shares at a strike of $28.07 and covered exercise/tax liability with 2,236 shares, increasing direct ownership by 3% to 30,762 units (SEC Form 4)

SEC Form 4 filed by VICE PRESIDENT, CONTROLLER Davis Seth Anthony

Director Roberts Debbie Sharell acquired $25,000 worth of shares (426 units at $58.74) (SEC Form 4)

Director Fleming Susan S. acquired $28,750 worth of shares (489 units at $58.74) (SEC Form 4)

Director Medini Paul Bennett acquired $26,250 worth of shares (447 units at $58.74) (SEC Form 4)

SEC Form 4 filed by CHIEF EXECUTIVE OFFICER Kliethermes Craig W

SEC Form 4 filed by CHIEF OPERATING OFFICER Klobnak Jennifer L

SEC Form 4 filed by CHIEF LEGAL OFFICER Fick Jeffrey D

CHIEF EXECUTIVE OFFICER Kliethermes Craig W bought $287,250 worth of shares (5,000 units at $57.45) (SEC Form 4)

CHIEF OPERATING OFFICER Klobnak Jennifer L bought $115,980 worth of shares (2,000 units at $57.99) (SEC Form 4)

SEC Form 5 filed by Bryant Todd Wayne

TREASURER, CHIEF INVEST. OFF. Diefenthaler Aaron Paul exercised 18,000 shares at a strike of $28.07 and covered exercise/tax liability with 12,376 shares, decreasing direct ownership by 15% to 71,763 units (SEC Form 4)

VICE PRESIDENT, CONTROLLER Davis Seth Anthony exercised 11,000 shares at a strike of $28.07 and covered exercise/tax liability with 7,563 shares, increasing direct ownership by 13% to 29,998 units (SEC Form 4)

SEC Form 4 filed by CHIEF EXECUTIVE OFFICER Kliethermes Craig W

SEC Form 4 filed by CHIEF OPERATING OFFICER Klobnak Jennifer L

SEC Form 4 filed by CHIEF LEGAL OFFICER Fick Jeffrey D

SEC Form 4 filed by CHIEF FINANCIAL OFFICER Bryant Todd Wayne

SEC Form 4 filed by VICE PRESIDENT, CONTROLLER Davis Seth Anthony

Director Fleming Susan S. acquired $7,188 worth of shares (122 units at $58.96) (SEC Form 4)

Director Roberts Debbie Sharell acquired $25,000 worth of shares (424 units at $58.96) (SEC Form 4)

Director Medini Paul Bennett acquired $26,250 worth of shares (445 units at $58.96) (SEC Form 4)

SEC Form 4 filed by VICE PRESIDENT, CONTROLLER Davis Seth Anthony

Director Medini Paul Bennett acquired $26,250 worth of shares (398 units at $65.99) (SEC Form 4)

SEC Form 4 filed by CHIEF OPERATING OFFICER Klobnak Jennifer L

SEC Form 4 filed by CHIEF LEGAL OFFICER Fick Jeffrey D

SEC Form 4 filed by CHIEF EXECUTIVE OFFICER Kliethermes Craig W

SEC Form 4 filed by CHIEF FINANCIAL OFFICER Bryant Todd Wayne

Director Fleming Susan S. acquired $7,187 worth of shares (109 units at $65.99) (SEC Form 4)

Director Roberts Debbie Sharell acquired $25,000 worth of shares (379 units at $65.99) (SEC Form 4)

CHIEF OPERATING OFFICER Klobnak Jennifer L bought $207,450 worth of shares (3,000 units at $69.15), increasing direct ownership by 3% to 98,450 units (SEC Form 4)

SEC Form 4 filed by Director Stone Michael J

SEC Form 4 filed by Director Restrepo Robert P Jr

SEC Form 4 filed by Director Roberts Debbie Sharell

SEC Form 4 filed by Director Kellogg Clark C

SEC Form 4 filed by Director Graham Jordan W

SEC Form 4 filed by Director Fleming Susan S.