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STONE MICHAEL J profile photo

Michael J. Stone

CIK: 0001192707

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)2 (20.0%)

Position reduction

Option Exercises (M)2 (20.0%)

Derivative conversions

Awards (A)2 (20.0%)

Compensation grants

Other (G, F, J, C, D, …)4 (40.0%)

Gifts, tax withholding, conversions, dispositions to the issuer and other codes

Companies & Roles (1)

RLI CORP logo
RLI

RLI CORP

Director

Discretionary Trading P&L

Holdings

Transaction History (10 total)

  • RLI CORP logo
    RLI

    RLI CORP

    May 14, 2026
    Award(A)

    Restricted Stock Unit

    Direct
    2.5K shares-
  • RLI CORP logo
    RLI

    RLI CORP

    May 13, 2026
    Exercise(M)
    Direct
    1.7K shares-
  • RLI CORP logo
    RLI

    RLI CORP

    May 13, 2026
    Other(J)
    Direct
    68 shares-
  • RLI CORP logo
    RLI

    RLI CORP

    May 13, 2025
    Award(A)

    Restricted Stock Unit

    Direct
    1.7K shares-
  • RLI CORP logo
    RLI

    RLI CORP

    May 2, 2025
    Exercise(M)
    Direct
    1.4K shares-
  • RLI CORP logo
    RLI

    RLI CORP

    May 2, 2025
    Other(J)
    Direct
    44 shares-
  • RLI CORP logo
    RLI

    RLI CORP

    Dec 13, 2024
    Gift(G)
    Direct
    300 shares-
  • RLI CORP logo
    RLI

    RLI CORP

    Dec 13, 2024
    Sale(S)
    Direct
    300 shares at avg. $170.75$51K
  • RLI CORP logo
    RLI

    RLI CORP

    Dec 12, 2024
    Gift(G)
    Direct
    200 shares-
  • RLI CORP logo
    RLI

    RLI CORP

    Dec 12, 2024
    Sale(S)
    Direct
    200 shares at avg. $169.55$34K

1-10 of 10

About STONE MICHAEL J

STONE MICHAEL J (SEC CIK 0001192707) files insider reports with the SEC as Director of RLI CORP (RLI).

Signal8 holds 5 ownership filings by STONE MICHAEL J, all Form 4s, filed between Dec 16, 2024 and May 15, 2026. Those filings report 10 transactions, from Dec 12, 2024 to May 14, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on STONE MICHAEL J's filings is in PEORIA, IL.

Recent filings by STONE MICHAEL J

  • May 14, 2026: Grant or award of RLI derivative securities (Form 4, code A).
  • May 13, 2026: Option exercise of RLI shares (Form 4, code M).
  • May 13, 2026: Other transaction of RLI shares (Form 4, code J).
  • May 13, 2025: Grant or award of RLI derivative securities (Form 4, code A).
  • May 2, 2025: Option exercise of RLI shares (Form 4, code M).

Other insiders filing for RLI CORP (RLI)

How to read Form 4 transaction codes