MEDIAALPHA INC CLASS A (MAX) — insider trading
Communication Services · NYSE
MEDIAALPHA INC CLASS A (MAX) has 42 reported SEC Form 4 insider transactions in our data, including 42 open-market sales among the most recent 42 (latest 2026-07-22).
Recent Form 4 transactions
| Date | Insider | Role | Type | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| 2026-07-22 | Nonko Eugene | Director | Open-market sale | 9,524 | $13.71 | $130.6K | Form 4 |
| 2026-07-22 | Nonko Eugene | Director | Open-market sale | 4,952 | $13.81 | $68.4K | Form 4 |
| 2026-07-21 | Nonko Eugene | Director | Open-market sale | 9,524 | $14.33 | $136.5K | Form 4 |
| 2026-07-21 | Nonko Eugene | Director | Open-market sale | 4,952 | $14.33 | $71.0K | Form 4 |
| 2026-07-20 | Nonko Eugene | Director | Open-market sale | 9,524 | $13.82 | $131.7K | Form 4 |
| 2026-07-20 | Nonko Eugene | Director | Open-market sale | 4,952 | $13.87 | $68.7K | Form 4 |
| 2026-07-17 | Yeh Kuanling Amy | Officer (Chief Technology Officer) | Open-market sale | 3,000 | $13.95 | $41.9K | Form 4 |
| 2026-07-17 | Yi Steven | Director, Officer (See Remarks) | Open-market sale | 12,333 | $14.20 | $175.1K | Form 4 |
| 2026-07-16 | Yeh Kuanling Amy | Officer (Chief Technology Officer) | Open-market sale | 10,000 | $14.51 | $145.1K | Form 4 |
| 2026-07-16 | Yi Steven | Director, Officer (See Remarks) | Open-market sale | 82,457 | $14.39 | $1.19M | Form 4 |
| 2026-07-15 | Cramer Keith | Officer (Chief Revenue Officer) | Open-market sale | 13,000 | $14.19 | $184.5K | Form 4 |
| 2026-07-15 | Yi Steven | Director, Officer (See Remarks) | Open-market sale | 114,292 | $14.17 | $1.62M | Form 4 |
| 2026-07-15 | Nonko Eugene | Director | Open-market sale | 9,524 | $14.14 | $134.7K | Form 4 |
| 2026-07-15 | Nonko Eugene | Director | Open-market sale | 4,952 | $14.03 | $69.5K | Form 4 |
| 2026-07-14 | Yi Steven | Director, Officer (See Remarks) | Open-market sale | 37,701 | $14.06 | $530.0K | Form 4 |
| 2026-07-14 | Nonko Eugene | Director | Open-market sale | 9,524 | $13.90 | $132.4K | Form 4 |
| 2026-07-14 | Nonko Eugene | Director | Open-market sale | 4,952 | $13.85 | $68.6K | Form 4 |
| 2026-07-13 | Yi Steven | Director, Officer (See Remarks) | Open-market sale | 9,496 | $14.05 | $133.4K | Form 4 |
| 2026-07-13 | Nonko Eugene | Director | Open-market sale | 10,843 | $13.76 | $149.2K | Form 4 |
| 2026-07-13 | Nonko Eugene | Director | Open-market sale | 6,622 | $13.81 | $91.4K | Form 4 |
| 2026-07-08 | Nonko Eugene | Director | Open-market sale | 8,205 | $13.61 | $111.7K | Form 4 |
| 2026-07-08 | Nonko Eugene | Director | Open-market sale | 3,282 | $13.78 | $45.2K | Form 4 |
| 2026-07-07 | Nonko Eugene | Director | Open-market sale | 9,524 | $14.06 | $133.9K | Form 4 |
| 2026-07-07 | Nonko Eugene | Director | Open-market sale | 4,952 | $14.08 | $69.7K | Form 4 |
| 2026-07-07 | Yi Steven | Director, Officer (See Remarks) | Open-market sale | 26,467 | $14.07 | $372.5K | Form 4 |
| 2026-07-06 | Nonko Eugene | Director | Open-market sale | 25,352 | $13.86 | $351.4K | Form 4 |
| 2026-07-06 | Nonko Eugene | Director | Open-market sale | 24,992 | $13.91 | $347.7K | Form 4 |
| 2026-07-06 | Yi Steven | Director, Officer (See Remarks) | Open-market sale | 17,254 | $14.01 | $241.8K | Form 4 |
| 2026-07-01 | Yi Steven | Director, Officer (See Remarks) | Open-market sale | 96,000 | $12.90 | $1.24M | Form 4 |
| 2026-07-01 | Nonko Eugene | Director | Open-market sale | 9,059 | $12.80 | $116.0K | Form 4 |
| 2026-07-01 | Nonko Eugene | Director | Open-market sale | 4,512 | $12.77 | $57.6K | Form 4 |
| 2026-06-30 | Nonko Eugene | Director | Open-market sale | 7,778 | $12.44 | $96.7K | Form 4 |
| 2026-06-30 | Nonko Eugene | Director | Open-market sale | 2,667 | $12.42 | $33.1K | Form 4 |
| 2026-06-29 | Nonko Eugene | Director | Open-market sale | 7,778 | $11.93 | $92.8K | Form 4 |
| 2026-06-29 | Nonko Eugene | Director | Open-market sale | 2,667 | $11.81 | $31.5K | Form 4 |
| 2026-06-26 | Yeh Kuanling Amy | Officer (Chief Technology Officer) | Open-market sale | 3,000 | $11.16 | $33.5K | Form 4 |
| 2026-06-24 | Nonko Eugene | Director | Open-market sale | 6,667 | $10.47 | $69.8K | Form 4 |
| 2026-06-24 | Nonko Eugene | Director | Open-market sale | 1,067 | $10.46 | $11.2K | Form 4 |
| 2026-06-23 | Nonko Eugene | Director | Open-market sale | 6,667 | $10.17 | $67.8K | Form 4 |
| 2026-06-23 | Nonko Eugene | Director | Open-market sale | 1,067 | $10.09 | $10.8K | Form 4 |
| 2026-06-22 | Nonko Eugene | Director | Open-market sale | 6,667 | $10.15 | $67.7K | Form 4 |
| 2026-06-22 | Nonko Eugene | Director | Open-market sale | 1,067 | $10.00 | $10.7K | Form 4 |
Ask the chat about MAX's insider activity →
Transaction types are the SEC Form 4 codes: open-market purchases (P) and sales (S) are the only rows that reflect open-market conviction. Awards/vesting (A), option exercises (M/X/C), shares withheld for taxes (F) and gifts (G) are compensation or mechanical, not buying or selling on the open market. Sales may be planned and non-discretionary (e.g. a Rule 10b5-1 plan); open-market buying is not a recommendation to buy. Informational only — not financial advice.
Source: SEC EDGAR Form 3/4/5. See the full company profile: MEDIAALPHA INC CLASS A (MAX).
Last updated 2026-07-22 (most recent filing date).
Informational only — NOT financial advice. Insider filings are sourced from SEC EDGAR and shown with their reported dates.