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Griffin Jon Kevin

SEC insider (Form 3/4/5 filer). CIK 0001525628. Director at Main Street Capital CORP (MAIN). 74 reported Form 4/5 transactions since Sep 2024; latest on Sep 28, 2026. Located in HOUSTON, TX.

Companies Griffin Jon Kevin has filed insider reports for

  • Main Street Capital CORP (MAIN): Director
Griffin Jon Kevin profile photo

Griffin Jon Kevin

CIK: 0001525628

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)0 (0.0%)

Position reduction

Option Exercises (M)0 (0.0%)

Derivative conversions

Awards (A)4 (5.4%)

Compensation grants

Other (G, F, J, C, D, …)70 (94.6%)

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

Companies & Roles (1)

Main Street Capital CORP logo
MAIN

Main Street Capital CORP

Director

Discretionary Trading P&L

Holdings

Transaction History (74 total)

  • Main Street Capital CORP logo
    MAIN

    Main Street Capital CORP

    Sep 28, 2026
    Other
    Direct
    282 shares at avg. $55.07$16K
  • Main Street Capital CORP logo
    MAIN

    Main Street Capital CORP

    Sep 28, 2026
    Other
    Direct
    25 shares at avg. $55.10$1K
  • Main Street Capital CORP logo
    MAIN

    Main Street Capital CORP

    Sep 15, 2026
    Other
    Direct
    21 shares at avg. $56.37$1K
  • Main Street Capital CORP logo
    MAIN

    Main Street Capital CORP

    Sep 15, 2026
    Other
    Direct
    242 shares at avg. $56.54$14K
  • Main Street Capital CORP logo
    MAIN

    Main Street Capital CORP

    Aug 14, 2026
    Other
    Direct
    20 shares at avg. $59.23$1K
  • Main Street Capital CORP logo
    MAIN

    Main Street Capital CORP

    Aug 14, 2026
    Other
    Direct
    231 shares at avg. $58.80$14K
  • Main Street Capital CORP logo
    MAIN

    Main Street Capital CORP

    Jul 15, 2026
    Other
    Direct
    22 shares at avg. $53.09$1K
  • Main Street Capital CORP logo
    MAIN

    Main Street Capital CORP

    Jul 15, 2026
    Other
    Direct
    253 shares at avg. $53.41$14K
  • Main Street Capital CORP logo
    MAIN

    Main Street Capital CORP

    Jun 29, 2026
    Other
    Direct
    296 shares at avg. $51.56$15K
  • Main Street Capital CORP logo
    MAIN

    Main Street Capital CORP

    Jun 29, 2026
    Other
    Direct
    26 shares at avg. $51.01$1K

1-10 of 74

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