Skip to main content
Signal8

Yi Steven

SEC insider (Form 3/4/5 filer). CIK 0001829946. Director at MediaAlpha, Inc. (MAX) and 1 other issuer. 101 reported Form 4/5 transactions since Sep 2024; latest on Oct 9, 2026. Located in LOS ANGELES, CA.

Companies Yi Steven has filed insider reports for

  • MediaAlpha, Inc. (MAX): Director, Officer, See Remarks
  • WHITE MOUNTAINS INSURANCE GROUP LTD (WTM): Director
Yi Steven profile photo

Yi Steven

CIK: 0001829946

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)91 (90.1%)

Position reduction

Option Exercises (M)6 (5.9%)

Derivative conversions

Awards (A)4 (4.0%)

Compensation grants

Other (G, F, J, C, D, …)0 (0.0%)

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

Companies & Roles (2)

MediaAlpha, Inc. logo
MAX

MediaAlpha, Inc.

DirectorOfficer
WHITE MOUNTAINS INSURANCE GROUP LTD logo
WTM

WHITE MOUNTAINS INSURANCE GROUP LTD

Director

Discretionary Trading P&L

Holdings

Transaction History (101 total)

  • MediaAlpha, Inc. logo
    MAX

    MediaAlpha, Inc.

    Oct 9, 2026
    Sale
    Direct
    2K shares at avg. $11.01$22K
  • MediaAlpha, Inc. logo
    MAX

    MediaAlpha, Inc.

    Oct 8, 2026
    Sale
    Direct
    24K shares at avg. $10.04$241K
  • MediaAlpha, Inc. logo
    MAX

    MediaAlpha, Inc.

    Sep 1, 2026
    Sale
    Direct
    48K shares at avg. $12.38$594K
  • MediaAlpha, Inc. logo
    MAX

    MediaAlpha, Inc.

    Aug 3, 2026
    Sale
    Direct
    72K shares at avg. $12.64$910K
  • MediaAlpha, Inc. logo
    MAX

    MediaAlpha, Inc.

    Jul 17, 2026
    Sale
    Direct
    12.3K shares at avg. $14.20$175K
  • MediaAlpha, Inc. logo
    MAX

    MediaAlpha, Inc.

    Jul 16, 2026
    Sale
    Direct
    82.5K shares at avg. $14.39$1.2M
  • MediaAlpha, Inc. logo
    MAX

    MediaAlpha, Inc.

    Jul 15, 2026
    Sale
    Direct
    114.3K shares at avg. $14.17$1.6M
  • MediaAlpha, Inc. logo
    MAX

    MediaAlpha, Inc.

    Jul 14, 2026
    Sale
    Direct
    37.7K shares at avg. $14.06$530K
  • MediaAlpha, Inc. logo
    MAX

    MediaAlpha, Inc.

    Jul 13, 2026
    Sale
    Direct
    9.5K shares at avg. $14.05$133K
  • MediaAlpha, Inc. logo
    MAX

    MediaAlpha, Inc.

    Jul 7, 2026
    Sale
    Direct
    26.5K shares at avg. $14.07$372K

1-10 of 101

…