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Leslie T. Thornton

CIK: 0001348352

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)2 (15.4%)

Position reduction

Option Exercises (M)2 (15.4%)

Derivative conversions

Awards (A)8 (61.5%)

Compensation grants

Other (G, F, J, C, D, …)1 (7.7%)

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

Companies & Roles (2)

PERDOCEO EDUCATION Corp logo
PRDO

PERDOCEO EDUCATION Corp

Director
Southwest Gas Holdings, Inc. logo
SWX

Southwest Gas Holdings, Inc.

Director

Discretionary Trading P&L

Holdings

Transaction History (13 total)

  • PERDOCEO EDUCATION Corp logo
    PRDO

    PERDOCEO EDUCATION Corp

    May 21, 2026
    Award(A)
    Direct
    4K shares-
  • PERDOCEO EDUCATION Corp logo
    PRDO

    PERDOCEO EDUCATION Corp

    Mar 13, 2026
    Exercise(M)
    Direct
    21.1K shares at avg. $5.96$126K
  • PERDOCEO EDUCATION Corp logo
    PRDO

    PERDOCEO EDUCATION Corp

    Mar 13, 2026
    Sale(S)
    Direct
    21.1K shares at avg. $35.37$747K
  • Southwest Gas Holdings, Inc. logo
    SWX

    Southwest Gas Holdings, Inc.

    Feb 19, 2026
    Award(A)
    Direct
    1.7K shares-
  • PERDOCEO EDUCATION Corp logo
    PRDO

    PERDOCEO EDUCATION Corp

    May 22, 2025
    Award(A)
    Direct
    5.2K shares-
  • PERDOCEO EDUCATION Corp logo
    PRDO

    PERDOCEO EDUCATION Corp

    May 7, 2025
    Sale(S)
    Direct
    20.9K shares at avg. $30.76$642K
  • PERDOCEO EDUCATION Corp logo
    PRDO

    PERDOCEO EDUCATION Corp

    Mar 13, 2025
    Tax Payment(F)
    Direct
    4.4K shares at avg. $24.08$105K
  • PERDOCEO EDUCATION Corp logo
    PRDO

    PERDOCEO EDUCATION Corp

    Mar 13, 2025
    Exercise(M)
    Direct
    26.7K shares at avg. $3.93$105K
  • Southwest Gas Holdings, Inc. logo
    SWX

    Southwest Gas Holdings, Inc.

    Feb 20, 2025
    Award(A)
    Direct
    2.1K shares-
  • Southwest Gas Holdings, Inc. logo
    SWX

    Southwest Gas Holdings, Inc.

    Dec 2, 2024
    Award(A)
    Direct
    68 shares at avg. $78.16$5K
  • Southwest Gas Holdings, Inc. logo
    SWX

    Southwest Gas Holdings, Inc.

    Sep 3, 2024
    Award(A)
    Direct
    73 shares at avg. $71.82$5K
  • Southwest Gas Holdings, Inc. logo
    SWX

    Southwest Gas Holdings, Inc.

    Jun 3, 2024
    Award(A)
    Direct
    105 shares at avg. $76.16$8K
  • Southwest Gas Holdings, Inc. logo
    SWX

    Southwest Gas Holdings, Inc.

    Mar 1, 2024
    Award(A)
    Direct
    114 shares at avg. $69.61$8K

1-13 of 13

About Thornton Leslie T

Thornton Leslie T (SEC CIK 0001348352) files insider reports with the SEC as Director of PERDOCEO EDUCATION Corp (PRDO) and Director of Southwest Gas Holdings, Inc. (SWX).

Signal8 holds 8 ownership filings by Thornton Leslie T (7 Form 4, 1 Form 5), filed between Feb 13, 2025 and May 26, 2026. Those filings report 13 transactions, from Mar 1, 2024 to May 21, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on Thornton Leslie T's filings is in SCHAUMBURG, IL.

Recent filings by Thornton Leslie T

  • May 21, 2026: Grant or award of PRDO shares (Form 4, code A).
  • Mar 13, 2026: Option exercise of PRDO shares (Form 4, code M).
  • Mar 13, 2026: Open-market sale of PRDO shares (Form 4, code S).
  • Feb 19, 2026: Grant or award of SWX shares (Form 4, code A).
  • May 22, 2025: Grant or award of PRDO shares (Form 4, code A).

Other insiders filing for PERDOCEO EDUCATION Corp (PRDO)

How to read Form 4 transaction codes