StockCIK 1818383
MediaAlpha, Inc. (MAX): Insider Trades and Fund Holdings
In the past 12 months, MediaAlpha, Inc. insiders reported 0 open-market purchases worth $0 and 56 sales worth $4.21M; 56 of the sales were reported as made under a 10b5-1 trading plan.
0Insider buys, 12 months
$0Bought by insiders, 12 months
$4.21MSold by insiders, 12 months
1Tracked funds holding
Recent insider trades
Open-market purchases (code P) and sales (code S) from Form 4. Grants, option exercises and gifts are not shown. Latest filing: Oct 21, 2026.
| Filed | Insider | Type | Value |
|---|---|---|---|
| Oct 21 | Keith CramerChief Revenue Officer | ▼ SELL10b5-1 | $137K |
| Oct 21 | Eugene NonkoDirector | ▼ SELL10b5-1 | $85K |
| Oct 21 | Eugene NonkoDirector | ▼ SELL10b5-1 | $85K |
| Oct 21 | Eugene NonkoDirector | ▼ SELL10b5-1 | $83K |
| Oct 21 | Eugene NonkoDirector | ▼ SELL10b5-1 | $23K |
| Oct 21 | Eugene NonkoDirector | ▼ SELL10b5-1 | $23K |
| Oct 21 | Eugene NonkoDirector | ▼ SELL10b5-1 | $22K |
| Oct 19 | Kuanling Amy YehCTO | ▼ SELL10b5-1 | $35K |
| Oct 14 | Eugene NonkoDirector | ▼ SELL10b5-1 | $69K |
| Oct 14 | Eugene NonkoDirector | ▼ SELL10b5-1 | $68K |
Source: SEC Form 4 filings, retrieved Oct 28, 2026. How we read filings
All 56 MAX insider trades →Insiders who traded in the past year
| Insider | Role | Buys | Bought | Sells | Sold |
|---|---|---|---|---|---|
| Keith Cramer | Chief Revenue Officer | 0 | $0 | 3 | $452K |
| Eugene Nonko | Director | 0 | $0 | 46 | $2.64M |
| Kuanling Amy Yeh | CTO | 0 | $0 | 4 | $262K |
| Steven Yi | See Remarks | 0 | $0 | 3 | $858K |
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Tracked funds that report MAX
From each fund's latest 13F. Holdings are as of quarter end and are filed up to 45 days later.
| Fund | Shares | Value | Change |
|---|---|---|---|
| Renaissance Technologies | 574,407 | $7.22M | ▼ −20.1% |
Source: SEC Form 13F-HR filings, retrieved Oct 28, 2026. How we read filings
Reading these numbers
Insiders sell for many reasons: taxes, diversification, a house. Purchases with their own money are rarer and are usually read as more informative. A Form 4 is due within two business days of the trade. How to read a Form 4 →