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Goodnow Timothy T

SEC insider (Form 3/4/5 filer). CIK 0001667588. President and CEO at Senseonics Holdings, Inc. (SENS). 11 reported Form 4/5 transactions since Sep 2024; latest on Jun 15, 2026. Located in GERMANTOWN, MD.

Companies Goodnow Timothy T has filed insider reports for

  • Senseonics Holdings, Inc. (SENS): Director, Officer, President and CEO
Goodnow Timothy T profile photo

Goodnow Timothy T

CIK: 0001667588

Transaction Breakdown

Open Market Buys (P)3 (27.3%)

High conviction signal

Open Market Sales (S)0 (0.0%)

Position reduction

Option Exercises (M)0 (0.0%)

Derivative conversions

Awards (A)2 (18.2%)

Compensation grants

Other (G, F, J, C, D, …)6 (54.5%)

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

Companies & Roles (1)

Senseonics Holdings, Inc. logo
SENS

Senseonics Holdings, Inc.

DirectorOfficer

Discretionary Trading P&L

Holdings

Transaction History (11 total)

  • Senseonics Holdings, Inc. logo
    SENS

    Senseonics Holdings, Inc.

    Jun 15, 2026
    Tax Payment
    Direct
    32.6K shares at avg. $7.18$234K
  • Senseonics Holdings, Inc. logo
    SENS

    Senseonics Holdings, Inc.

    May 19, 2026
    Award
    Direct
    553.7K shares-
  • Senseonics Holdings, Inc. logo
    SENS

    Senseonics Holdings, Inc.

    May 15, 2026
    Tax Payment
    Direct
    28.6K shares at avg. $5.82$166K
  • Senseonics Holdings, Inc. logo
    SENS

    Senseonics Holdings, Inc.

    Mar 13, 2026
    Purchase
    Direct
    17.2K shares at avg. $5.79$100K
  • Senseonics Holdings, Inc. logo
    SENS

    Senseonics Holdings, Inc.

    Nov 15, 2025
    Tax Payment
    Direct
    27.1K shares at avg. $6.26$169K
  • Senseonics Holdings, Inc. logo
    SENS

    Senseonics Holdings, Inc.

    Nov 7, 2025
    Purchase
    Direct
    17.2K shares at avg. $5.87$101K
  • Senseonics Holdings, Inc. logo
    SENS

    Senseonics Holdings, Inc.

    Jun 16, 2025
    Tax Payment
    Direct
    79.6K shares at avg. $0.51$41K
  • Senseonics Holdings, Inc. logo
    SENS

    Senseonics Holdings, Inc.

    May 23, 2025
    Award
    Direct
    2M shares-
  • Senseonics Holdings, Inc. logo
    SENS

    Senseonics Holdings, Inc.

    May 15, 2025
    Tax Payment
    Direct
    379.2K shares at avg. $0.55$209K
  • Senseonics Holdings, Inc. logo
    SENS

    Senseonics Holdings, Inc.

    Dec 10, 2024
    Purchase
    Direct
    315K shares at avg. $0.31$98K

1-10 of 11