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Langley Steinert

CIK: 0001719138

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)158 (89.3%)

Position reduction

Option Exercises (M)0 (0.0%)

Derivative conversions

Awards (A)2 (1.1%)

Compensation grants

Other (G, F, J, C, D, …)17 (9.6%)

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

Companies & Roles (1)

CarGurus, Inc. logo
CARG

CarGurus, Inc.

DirectorOfficer10% Owner

Discretionary Trading P&L

Holdings

Transaction History (177 total)

  • CarGurus, Inc. logo
    CARG

    CarGurus, Inc.

    Oct 1, 2026
    Tax Payment(F)
    Direct
    12.7K shares at avg. $29.73$376K
  • CarGurus, Inc. logo
    CARG

    CarGurus, Inc.

    Jul 1, 2026
    Tax Payment(F)
    Direct
    12.7K shares at avg. $35.14$445K
  • CarGurus, Inc. logo
    CARG

    CarGurus, Inc.

    Jun 9, 2026
    Conversion(C)
    Direct
    377.6K shares-
  • CarGurus, Inc. logo
    CARG

    CarGurus, Inc.

    Jun 9, 2026
    Conversion(C)
    Indirect
    75K shares-
  • CarGurus, Inc. logo
    CARG

    CarGurus, Inc.

    Apr 1, 2026
    Tax Payment(F)
    Direct
    12.3K shares at avg. $33.55$413K
  • CarGurus, Inc. logo
    CARG

    CarGurus, Inc.

    Mar 2, 2026
    Award(A)
    Direct
    81.4K shares-
  • CarGurus, Inc. logo
    CARG

    CarGurus, Inc.

    Jan 2, 2026
    Tax Payment(F)
    Direct
    7.8K shares at avg. $37.65$292K
  • CarGurus, Inc. logo
    CARG

    CarGurus, Inc.

    Oct 1, 2025
    Tax Payment(F)
    Direct
    12.4K shares at avg. $37.55$464K
  • CarGurus, Inc. logo
    CARG

    CarGurus, Inc.

    Jul 1, 2025
    Tax Payment(F)
    Direct
    12.4K shares at avg. $33.74$417K
  • CarGurus, Inc. logo
    CARG

    CarGurus, Inc.

    Jun 4, 2025
    Sale(S)
    Indirect
    473 shares at avg. $31.88$15K
  • CarGurus, Inc. logo
    CARG

    CarGurus, Inc.

    Jun 4, 2025
    Sale(S)
    Direct
    4.1K shares at avg. $31.88$131K
  • CarGurus, Inc. logo
    CARG

    CarGurus, Inc.

    Jun 3, 2025
    Sale(S)
    Indirect
    2.3K shares at avg. $31.28$72K
  • CarGurus, Inc. logo
    CARG

    CarGurus, Inc.

    Jun 3, 2025
    Sale(S)
    Direct
    20.6K shares at avg. $31.28$646K
  • CarGurus, Inc. logo
    CARG

    CarGurus, Inc.

    Jun 2, 2025
    Sale(S)
    Indirect
    2.3K shares at avg. $31.00$71K
  • CarGurus, Inc. logo
    CARG

    CarGurus, Inc.

    Jun 2, 2025
    Sale(S)
    Direct
    20.6K shares at avg. $31.00$640K
  • CarGurus, Inc. logo
    CARG

    CarGurus, Inc.

    May 30, 2025
    Sale(S)
    Direct
    20.6K shares at avg. $31.23$645K
  • CarGurus, Inc. logo
    CARG

    CarGurus, Inc.

    May 30, 2025
    Sale(S)
    Indirect
    2.3K shares at avg. $31.23$72K
  • CarGurus, Inc. logo
    CARG

    CarGurus, Inc.

    May 29, 2025
    Sale(S)
    Indirect
    2.3K shares at avg. $31.51$72K
  • CarGurus, Inc. logo
    CARG

    CarGurus, Inc.

    May 29, 2025
    Sale(S)
    Direct
    20.6K shares at avg. $31.51$650K
  • CarGurus, Inc. logo
    CARG

    CarGurus, Inc.

    May 28, 2025
    Sale(S)
    Indirect
    2.3K shares at avg. $31.92$73K
  • CarGurus, Inc. logo
    CARG

    CarGurus, Inc.

    May 28, 2025
    Sale(S)
    Direct
    20.6K shares at avg. $31.92$659K
  • CarGurus, Inc. logo
    CARG

    CarGurus, Inc.

    May 27, 2025
    Sale(S)
    Indirect
    2.3K shares at avg. $31.61$72K
  • CarGurus, Inc. logo
    CARG

    CarGurus, Inc.

    May 27, 2025
    Sale(S)
    Direct
    20.6K shares at avg. $31.61$652K
  • CarGurus, Inc. logo
    CARG

    CarGurus, Inc.

    May 23, 2025
    Sale(S)
    Indirect
    2.3K shares at avg. $31.21$72K
  • CarGurus, Inc. logo
    CARG

    CarGurus, Inc.

    May 23, 2025
    Sale(S)
    Direct
    20.6K shares at avg. $31.21$644K

1-25 of 177

…

About Steinert Langley

Steinert Langley (SEC CIK 0001719138) files insider reports with the SEC as Executive Chair of CarGurus, Inc. (CARG).

Signal8 holds 40 ownership filings by Steinert Langley, all Form 4s, filed between Sep 6, 2024 and Oct 5, 2026. Those filings report 177 transactions, from Sep 4, 2024 to Oct 1, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on Steinert Langley's filings is in BOSTON, MA.

Recent filings by Steinert Langley

  • Oct 1, 2026: Tax withholding of CARG shares (Form 4, code F).
  • Jul 1, 2026: Tax withholding of CARG shares (Form 4, code F).
  • Jun 9, 2026: Conversions of CARG shares (2 lines, Form 4, code C).
  • Apr 1, 2026: Tax withholding of CARG shares (Form 4, code F).
  • Mar 2, 2026: Grant or award of CARG shares (Form 4, code A).

Other insiders filing for CarGurus, Inc. (CARG)

How to read Form 4 transaction codes