MediaAlpha, Inc. (MAX)
NYSE · Services-Business Services, NEC · Inc. DE
What they're doing
Between 2026-08-09 and 2026-11-07, public records show 10 signals for MediaAlpha, Inc.. Most notable: 2026-11-04: WHITE MOUNTAINS INSURANCE GROUP LTD; WM Hinson (Bermuda) Ltd. (ten_percent_owner) sold $76.5M of stock; 2026-09-03: Filed 8-K disclosing director or officer change; 2026-09-09: Filed 8-K disclosing material agreement. Federal contract obligations over the last 24 months total $0. This summary was assembled automatically from SEC EDGAR, USAspending.gov, U.S. Senate lobbying disclosures and Wikimedia pageview counts.
Generated 2026-11-07 from public records.
Signals, last 12 months
- Large insider saleWHITE MOUNTAINS INSURANCE GROUP LTD; WM Hinson (Bermuda) Ltd. (ten_percent_owner) sold $76.5M of stock
- Large insider saleYi Steven (director) sold $2.3M of stock
- Large insider saleNonko Eugene (director) sold $1.4M of stock
- Large insider saleNonko Eugene (director) sold $2.4M of stock
- Large insider saleYi Steven (director) sold $2.0M of stock
- Large insider saleYi Steven (director) sold $2.1M of stock
- Large insider saleNonko Eugene (director) sold $1.6M of stock
- Large insider saleNonko Eugene (director) sold $1.1M of stock
- Material 8-K filingFiled 8-K disclosing material agreement
- Material 8-K filingFiled 8-K disclosing director or officer change
- Large insider saleYi Steven (director) sold $1.2M of stock
- Large insider saleYi Steven (director) sold $1.6M of stock
- Large insider saleYi Steven (director) sold $1.2M of stock
- Material 8-K filingFiled 8-K disclosing material agreement
- Material 8-K filingFiled 8-K disclosing director or officer change
- Material 8-K filingFiled 8-K disclosing material agreement
- Material 8-K filingFiled 8-K disclosing director or officer change
- Material 8-K filingFiled 8-K disclosing director or officer change
- Material 8-K filingFiled 8-K disclosing director or officer change
Insider transactions
| Date | Insider | Role | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-11-04 | WHITE MOUNTAINS INSURANCE GROUP LTD; WM Hinson (Bermuda) Ltd. | ten percent owner | S | 5,500,391 | 13.9 | $76,455,435 |
| 2026-11-04 | Nonko Eugene | director | S | 93,279 | 15.36 | $1,433,195 |
| 2026-11-04 | Nonko Eugene | director | S | 5,667 | 15.25 | $86,436 |
| 2026-11-04 | Yi Steven | director | S | 151,129 | 15.5 | $2,342,484 |
| 2026-11-03 | Nonko Eugene | director | S | 160,185 | 15.04 | $2,409,903 |
| 2026-11-03 | Nonko Eugene | director | S | 15,022 | 14.93 | $224,283 |
| 2026-11-03 | Yi Steven | director | S | 130,065 | 15.05 | $1,958,103 |
| 2026-11-02 | Nonko Eugene | director | S | 78,009 | 14.72 | $1,147,965 |
| 2026-11-02 | Nonko Eugene | director | S | 109,401 | 14.79 | $1,617,942 |
| 2026-11-02 | Yi Steven | director | S | 138,806 | 14.78 | $2,051,705 |
| 2026-11-02 | Yeh Kuanling Amy | officer | S | 25,000 | 14.91 | $372,708 |
| 2026-10-30 | Yeh Kuanling Amy | officer | S | 25,000 | 14.47 | $361,810 |
| 2026-10-28 | Nonko Eugene | director | S | 7,273 | 11.63 | $84,560 |
| 2026-10-28 | Nonko Eugene | director | S | 1,940 | 11.63 | $22,561 |
| 2026-10-27 | Nonko Eugene | director | S | 8,283 | 11.85 | $98,144 |
| 2026-10-27 | Nonko Eugene | director | S | 3,394 | 11.92 | $40,461 |
| 2026-10-26 | Nonko Eugene | director | S | 7,273 | 11.83 | $86,041 |
| 2026-10-26 | Nonko Eugene | director | S | 1,940 | 11.83 | $22,947 |
| 2026-10-21 | Nonko Eugene | director | S | 7,273 | 11.63 | $84,565 |
| 2026-10-21 | Nonko Eugene | director | S | 1,940 | 11.63 | $22,571 |
| 2026-10-20 | Nonko Eugene | director | S | 7,273 | 11.72 | $85,267 |
| 2026-10-20 | Nonko Eugene | director | S | 1,940 | 11.62 | $22,539 |
| 2026-10-19 | Nonko Eugene | director | S | 7,273 | 11.39 | $82,826 |
| 2026-10-19 | Nonko Eugene | director | S | 1,940 | 11.39 | $22,091 |
| 2026-10-19 | Cramer Keith | officer | S | 12,000 | 11.39 | $136,645 |
| 2026-10-16 | Yeh Kuanling Amy | officer | S | 3,000 | 11.77 | $35,310 |
| 2026-10-14 | Nonko Eugene | director | S | 6,667 | 10.37 | $69,158 |
| 2026-10-14 | Nonko Eugene | director | S | 1,067 | 10.41 | $11,105 |
| 2026-10-13 | Nonko Eugene | director | S | 6,667 | 10.11 | $67,419 |
| 2026-10-13 | Nonko Eugene | director | S | 1,067 | 10.12 | $10,800 |
| 2026-10-12 | Nonko Eugene | director | S | 6,667 | 10.15 | $67,667 |
| 2026-10-12 | Nonko Eugene | director | S | 1,067 | 10.14 | $10,824 |
| 2026-10-09 | Yi Steven | director | S | 2,033 | 11.01 | $22,377 |
| 2026-10-08 | Yi Steven | director | S | 24,000 | 10.04 | $240,943 |
| 2026-10-01 | Sinanyan Tigran | officer | F | 1,088 | 9.57 | $10,412 |
| 2026-10-01 | Sinanyan Tigran | officer | A | 24,250 | 0 | $0 |
| 2026-09-25 | Yeh Kuanling Amy | officer | S | 3,000 | 9.4 | $28,200 |
| 2026-09-22 | Nonko Eugene | director | S | 6,667 | 10.78 | $71,854 |
| 2026-09-22 | Nonko Eugene | director | S | 1,067 | 10.79 | $11,510 |
| 2026-09-21 | Nonko Eugene | director | S | 6,667 | 10.53 | $70,216 |
| 2026-09-21 | Nonko Eugene | director | S | 1,067 | 10.54 | $11,242 |
| 2026-09-16 | Nonko Eugene | director | S | 7,273 | 11.24 | $81,733 |
| 2026-09-16 | Nonko Eugene | director | S | 1,940 | 11.25 | $21,827 |
| 2026-09-15 | Nonko Eugene | director | S | 7,273 | 11.49 | $83,538 |
| 2026-09-15 | Nonko Eugene | director | S | 1,940 | 11.48 | $22,272 |
| 2026-09-15 | Cramer Keith | officer | S | 13,000 | 11.49 | $149,422 |
| 2026-09-14 | Nonko Eugene | director | S | 7,778 | 11.96 | $93,005 |
| 2026-09-14 | Nonko Eugene | director | S | 2,667 | 12.03 | $32,095 |
| 2026-09-10 | Nonko Eugene | director | S | 7,273 | 11.62 | $84,506 |
| 2026-09-10 | Nonko Eugene | director | S | 1,940 | 11.52 | $22,345 |
Federal contracts
No federal contract actions on record for this recipient mapping.
Lobbying
No federal lobbying filings on record for this client mapping.
Public attention
No Wikipedia pageview data linked to this company.