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Osvaldik Peter profile photo

Peter Osvaldik

CIK: 0001596235

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)3 (25.0%)

Position reduction

Option Exercises (M)0 (0.0%)

Derivative conversions

Awards (A)4 (33.3%)

Compensation grants

Other (G, F, J, C, D, …)5 (41.7%)

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

Companies & Roles (1)

T-Mobile US, Inc. logo
TMUS

T-Mobile US, Inc.

Officer

Discretionary Trading P&L

Holdings

Transaction History (12 total)

  • T-Mobile US, Inc. logo
    TMUS

    T-Mobile US, Inc.

    Feb 18, 2026
    Sale(S)
    Direct
    27K shares at avg. $214.86$5.8M
  • T-Mobile US, Inc. logo
    TMUS

    T-Mobile US, Inc.

    Feb 15, 2026
    Tax Payment(F)
    Direct
    4.8K shares at avg. $219.50$1.1M
  • T-Mobile US, Inc. logo
    TMUS

    T-Mobile US, Inc.

    Feb 15, 2026
    Award(A)
    Direct
    12.3K shares-
  • T-Mobile US, Inc. logo
    TMUS

    T-Mobile US, Inc.

    Feb 15, 2026
    Tax Payment(F)
    Direct
    8.1K shares at avg. $219.50$1.8M
  • T-Mobile US, Inc. logo
    TMUS

    T-Mobile US, Inc.

    Feb 15, 2026
    Award(A)
    Direct
    19.1K shares-
  • T-Mobile US, Inc. logo
    TMUS

    T-Mobile US, Inc.

    Dec 9, 2025
    Gift(G)
    Direct
    1.2K shares-
  • T-Mobile US, Inc. logo
    TMUS

    T-Mobile US, Inc.

    Feb 27, 2025
    Sale(S)
    Direct
    25K shares at avg. $263.23$6.6M
  • T-Mobile US, Inc. logo
    TMUS

    T-Mobile US, Inc.

    Feb 15, 2025
    Tax Payment(F)
    Direct
    11.8K shares at avg. $270.82$3.2M
  • T-Mobile US, Inc. logo
    TMUS

    T-Mobile US, Inc.

    Feb 15, 2025
    Award(A)
    Direct
    30K shares-
  • T-Mobile US, Inc. logo
    TMUS

    T-Mobile US, Inc.

    Feb 15, 2025
    Tax Payment(F)
    Direct
    9.2K shares at avg. $270.82$2.5M
  • T-Mobile US, Inc. logo
    TMUS

    T-Mobile US, Inc.

    Feb 15, 2025
    Award(A)
    Direct
    16K shares-
  • T-Mobile US, Inc. logo
    TMUS

    T-Mobile US, Inc.

    Oct 25, 2024
    Sale(S)
    Direct
    20K shares at avg. $233.55$4.7M

1-12 of 12

About Osvaldik Peter

Osvaldik Peter (SEC CIK 0001596235) files insider reports with the SEC as Chief Financial Officer of T-Mobile US, Inc. (TMUS).

Signal8 holds 6 ownership filings by Osvaldik Peter, all Form 4s, filed between Oct 29, 2024 and Feb 19, 2026. Those filings report 12 transactions, from Oct 25, 2024 to Feb 18, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on Osvaldik Peter's filings is in BELLEVUE, WA.

Recent filings by Osvaldik Peter

  • Feb 18, 2026: Open-market sale of TMUS shares (Form 4, code S).
  • Feb 15, 2026: Tax withholding of TMUS shares (Form 4, code F).
  • Feb 15, 2026: Grant or award of TMUS shares (Form 4, code A).
  • Feb 15, 2026: Tax withholding of TMUS shares (Form 4, code F).
  • Feb 15, 2026: Grant or award of TMUS shares (Form 4, code A).

Other insiders filing for T-Mobile US, Inc. (TMUS)

How to read Form 4 transaction codes