Skip to main content
Signal8

Long Letitia A

SEC insider (Form 3/4/5 filer). CIK 0001637178. Director at T-Mobile US, Inc. (TMUS) and 2 other issuers. 10 reported Form 4/5 transactions since Sep 2024; latest on Jun 16, 2026. Located in BELLEVUE, WA.

Companies Long Letitia A has filed insider reports for

  • T-Mobile US, Inc. (TMUS): Director
  • COPT DEFENSE PROPERTIES (CDP): Director
  • PARSONS CORP (PSN): Director
Long Letitia A profile photo

Long Letitia A

CIK: 0001637178

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)2 (20.0%)

Position reduction

Option Exercises (M)0 (0.0%)

Derivative conversions

Awards (A)8 (80.0%)

Compensation grants

Other (G, F, J, C, D, …)0 (0.0%)

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

Companies & Roles (3)

T-Mobile US, Inc. logo
TMUS

T-Mobile US, Inc.

Director
COPT DEFENSE PROPERTIES logo
CDP

COPT DEFENSE PROPERTIES

Director
PARSONS CORP logo
PSN

PARSONS CORP

Director

Discretionary Trading P&L

Holdings

Transaction History (10 total)

  • T-Mobile US, Inc. logo
    TMUS

    T-Mobile US, Inc.

    Jun 16, 2026
    Award
    Direct
    272 shares-
  • T-Mobile US, Inc. logo
    TMUS

    T-Mobile US, Inc.

    Jun 16, 2026
    Award
    Direct
    1.4K shares-
  • COPT DEFENSE PROPERTIES logo
    CDP

    COPT DEFENSE PROPERTIES

    May 14, 2026
    Award

    Profit Interest Units

    Direct
    3.8K shares-
  • PARSONS CORP logo
    PSN

    PARSONS CORP

    Apr 14, 2026
    Award
    Direct
    2.9K shares-
  • T-Mobile US, Inc. logo
    TMUS

    T-Mobile US, Inc.

    Dec 5, 2025
    Sale
    Direct
    1.5K shares at avg. $210.32$306K
  • T-Mobile US, Inc. logo
    TMUS

    T-Mobile US, Inc.

    Jun 6, 2025
    Award
    Direct
    1K shares-
  • T-Mobile US, Inc. logo
    TMUS

    T-Mobile US, Inc.

    Jun 6, 2025
    Award
    Direct
    204 shares-
  • COPT DEFENSE PROPERTIES logo
    CDP

    COPT DEFENSE PROPERTIES

    May 20, 2025
    Award

    Profit Interest Units

    Direct
    3.9K shares-
  • PARSONS CORP logo
    PSN

    PARSONS CORP

    Apr 15, 2025
    Award
    Direct
    2.7K shares-
  • T-Mobile US, Inc. logo
    TMUS

    T-Mobile US, Inc.

    Dec 13, 2024
    Sale
    Direct
    1.1K shares at avg. $231.08$254K

1-10 of 10