Skip to main content
Signal8

Thomas Lizanne

SEC insider (Form 3/4/5 filer). CIK 0001305419. Director at SOUTHERN CO (SO) and 1 other issuer. 10 reported Form 4/5 transactions since Sep 2024; latest on Oct 1, 2026. Located in ATLANTA, GA.

Companies Thomas Lizanne has filed insider reports for

  • SOUTHERN CO (SO): Director
  • LOGILITY SUPPLY CHAIN SOLUTIONS, INC (LGTY): Director
Thomas Lizanne profile photo

Thomas Lizanne

CIK: 0001305419

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)9 (90.0%)

Compensation grants

Other (G, F, J, C, D, …)1 (10.0%)

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

Companies & Roles (2)

SOUTHERN CO logo
SO

SOUTHERN CO

Director
LOGILITY SUPPLY CHAIN SOLUTIONS, INC logo
LGTY

LOGILITY SUPPLY CHAIN SOLUTIONS, INC

Director

Discretionary Trading P&L

Holdings

Transaction History (10 total)

  • SOUTHERN CO logo
    SO

    SOUTHERN CO

    Oct 1, 2026
    Award

    Deferred Stock Units Holding

    Direct
    539 shares at avg. $83.47-
  • SOUTHERN CO logo
    SO

    SOUTHERN CO

    Jul 1, 2026
    Award

    Deferred Stock Units Holding

    Direct
    473 shares at avg. $95.12-
  • SOUTHERN CO logo
    SO

    SOUTHERN CO

    Apr 1, 2026
    Award

    Deferred Stock Units Holding

    Direct
    464 shares at avg. $96.94-
  • SOUTHERN CO logo
    SO

    SOUTHERN CO

    Jan 2, 2026
    Award

    Deferred Stock Units Holding

    Direct
    516 shares at avg. $87.20-
  • SOUTHERN CO logo
    SO

    SOUTHERN CO

    Oct 1, 2025
    Award

    Deferred Stock Units Holding

    Direct
    448 shares at avg. $94.80-
  • SOUTHERN CO logo
    SO

    SOUTHERN CO

    Jul 1, 2025
    Award

    Deferred Stock Units Holding

    Direct
    460 shares at avg. $92.30-
  • LOGILITY SUPPLY CHAIN SOLUTIONS, INC logo
    LGTY

    LOGILITY SUPPLY CHAIN SOLUTIONS, INC

    Apr 4, 2025
    Disposition
    Direct
    23.2K shares-
  • SOUTHERN CO logo
    SO

    SOUTHERN CO

    Apr 1, 2025
    Award

    Deferred Stock Units Holding

    Direct
    463 shares at avg. $91.82-
  • SOUTHERN CO logo
    SO

    SOUTHERN CO

    Jan 2, 2025
    Award

    Deferred Stock Units Holding

    Direct
    516 shares at avg. $82.32-
  • SOUTHERN CO logo
    SO

    SOUTHERN CO

    Oct 1, 2024
    Award

    Deferred Stock Units Holding

    Direct
    468 shares at avg. $90.88-

1-10 of 10