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Frichtl Mark

SEC insider (Form 3/4/5 filer). CIK 0001847596. Chief Technology Officer at Ouster, Inc. (OUST). 53 reported Form 4/5 transactions since Sep 2024; latest on Sep 14, 2026. Located in SAN FRANCISCO, CA.

Companies Frichtl Mark has filed insider reports for

  • Ouster, Inc. (OUST): Officer, Chief Technology Officer
Frichtl Mark profile photo

Frichtl Mark

CIK: 0001847596

Transaction Breakdown

Open Market Buys (P)2 (3.8%)

High conviction signal

Open Market Sales (S)33 (62.3%)

Position reduction

Option Exercises (M)15 (28.3%)

Derivative conversions

Awards (A)2 (3.8%)

Compensation grants

Other (G, F, J, C, D, …)1 (1.9%)

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

Companies & Roles (1)

Ouster, Inc. logo
OUST

Ouster, Inc.

Officer

Discretionary Trading P&L

Holdings

Transaction History (53 total)

  • Ouster, Inc. logo
    OUST

    Ouster, Inc.

    Sep 14, 2026
    Sale
    Direct
    18.8K shares at avg. $33.96$638K
  • Ouster, Inc. logo
    OUST

    Ouster, Inc.

    Sep 2, 2026
    Gift
    Direct
    38.7K shares-
  • Ouster, Inc. logo
    OUST

    Ouster, Inc.

    Aug 26, 2026
    Exercise
    Direct
    100K shares at avg. $14.22$1.4M
  • Ouster, Inc. logo
    OUST

    Ouster, Inc.

    Jun 12, 2026
    Sale
    Direct
    18.4K shares at avg. $38.82$715K
  • Ouster, Inc. logo
    OUST

    Ouster, Inc.

    May 26, 2026
    Sale
    Direct
    76.6K shares at avg. $39.94$3.1M
  • Ouster, Inc. logo
    OUST

    Ouster, Inc.

    May 26, 2026
    Sale
    Direct
    19.7K shares at avg. $39.16$770K
  • Ouster, Inc. logo
    OUST

    Ouster, Inc.

    May 26, 2026
    Sale
    Direct
    48.2K shares at avg. $41.99$2.0M
  • Ouster, Inc. logo
    OUST

    Ouster, Inc.

    May 26, 2026
    Sale
    Direct
    3.7K shares at avg. $45.00$168K
  • Ouster, Inc. logo
    OUST

    Ouster, Inc.

    May 26, 2026
    Sale
    Direct
    70.6K shares at avg. $40.90$2.9M
  • Ouster, Inc. logo
    OUST

    Ouster, Inc.

    May 26, 2026
    Sale
    Direct
    45K shares at avg. $43.00$1.9M

1-10 of 53

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