MAX MediaAlpha, Inc.
MediaAlpha, Inc. (MAX) Insider Activity
What the officers, directors and large holders did with their own shares. Only open-market purchases and sales count toward the totals — grants, option exercises and shares withheld for tax are compensation mechanics, not decisions, and they're listed separately below.
How much of that selling was preplanned? 19% planned / 81% discretionary
Largest single sale: $76.5M.
Where they traded
No open-market insider purchase on record.
Recent open-market activity
| Date | Insider | Role | Action | Shares | Price | Value | Held after |
|---|---|---|---|---|---|---|---|
| Sell | 5,500,391 | $13.90 | $76.5M | 12,356,223 −30.8% of holding | |||
| Yi Steven | See Remarks | Sell 10b5-1 | 151,129 | $15.50 | $2.3M | 1,893,707 −7.4% of holding | |
| Nonko Eugene 2 fills | Director | Sell 10b5-1 | 98,946 | $15.36 | $1.5M | 654,436 −13.1% of holding | |
| Nonko Eugene 2 fills | Director | Sell 10b5-1 | 175,207 | $15.03 | $2.6M | 660,103 −21% of holding | |
| Yi Steven | See Remarks | Sell 10b5-1 | 130,065 | $15.05 | $2.0M | 2,044,836 −6% of holding | |
| Nonko Eugene 2 fills | Director | Sell 10b5-1 | 187,410 | $14.76 | $2.8M | 711,892 −20.8% of holding | |
| Yi Steven | See Remarks | Sell 10b5-1 | 138,806 | $14.78 | $2.1M | 2,174,901 −6% of holding | |
| Yeh Kuanling Amy | Chief Technology Officer | Sell | 25,000 | $14.91 | $372.7K | 493,091 −4.8% of holding | |
| Yeh Kuanling Amy | Chief Technology Officer | Sell | 25,000 | $14.47 | $361.8K | 518,091 −4.6% of holding | |
| Nonko Eugene 2 fills | Director | Sell 10b5-1 | 9,213 | $11.63 | $107.1K | 789,901 −1.2% of holding | |
| Nonko Eugene 2 fills | Director | Sell 10b5-1 | 11,677 | $11.87 | $138.6K | 797,174 −1.4% of holding | |
| Nonko Eugene 2 fills | Director | Sell 10b5-1 | 9,213 | $11.83 | $109.0K | 805,457 −1.1% of holding | |
| Nonko Eugene 2 fills | Director | Sell 10b5-1 | 9,213 | $11.63 | $107.1K | 812,730 −1.1% of holding | |
| Nonko Eugene 2 fills | Director | Sell 10b5-1 | 9,213 | $11.70 | $107.8K | 820,003 −1.1% of holding | |
| Cramer Keith | Chief Revenue Officer | Sell 10b5-1 | 12,000 | $11.39 | $136.6K | 239,303 −4.8% of holding | |
| Nonko Eugene 2 fills | Director | Sell 10b5-1 | 9,213 | $11.39 | $104.9K | 827,276 −1.1% of holding | |
| Yeh Kuanling Amy | Chief Technology Officer | Sell 10b5-1 | 3,000 | $11.77 | $35.3K | 543,091 −0.5% of holding | |
| Nonko Eugene 2 fills | Director | Sell 10b5-1 | 7,734 | $10.38 | $80.3K | 834,549 −0.9% of holding | |
| Nonko Eugene 2 fills | Director | Sell 10b5-1 | 7,734 | $10.11 | $78.2K | 841,216 −0.9% of holding | |
| Nonko Eugene 2 fills | Director | Sell 10b5-1 | 7,734 | $10.15 | $78.5K | 847,883 −0.9% of holding | |
| Yi Steven | See Remarks | Sell 10b5-1 | 2,033 | $11.01 | $22.4K | 2,313,707 −0.1% of holding | |
| Yi Steven | See Remarks | Sell 10b5-1 | 24,000 | $10.04 | $240.9K | 2,315,740 −1% of holding | |
| Yeh Kuanling Amy | Chief Technology Officer | Sell 10b5-1 | 3,000 | $9.40 | $28.2K | 546,091 −0.5% of holding | |
| Nonko Eugene 2 fills | Director | Sell 10b5-1 | 7,734 | $10.78 | $83.4K | 854,550 −0.9% of holding | |
| Nonko Eugene 2 fills | Director | Sell 10b5-1 | 7,734 | $10.53 | $81.5K | 861,217 −0.9% of holding | |
| Nonko Eugene 2 fills | Director | Sell 10b5-1 | 9,213 | $11.24 | $103.6K | 867,884 −1.1% of holding | |
| Cramer Keith | Chief Revenue Officer | Sell 10b5-1 | 13,000 | $11.49 | $149.4K | 251,303 −4.9% of holding | |
| Nonko Eugene 2 fills | Director | Sell 10b5-1 | 9,213 | $11.48 | $105.8K | 875,157 −1% of holding | |
| Nonko Eugene 2 fills | Director | Sell 10b5-1 | 10,445 | $11.98 | $125.1K | 882,430 −1.2% of holding | |
| Nonko Eugene 2 fills | Director | Sell 10b5-1 | 9,213 | $11.60 | $106.9K | 890,208 −1% of holding | |
| Nonko Eugene 2 fills | Director | Sell 10b5-1 | 9,213 | $11.46 | $105.6K | 897,481 −1% of holding | |
| Nonko Eugene 2 fills | Director | Sell 10b5-1 | 9,213 | $11.70 | $107.8K | 904,754 −1% of holding | |
| Yeh Kuanling Amy | Chief Technology Officer | Sell 10b5-1 | 3,000 | $12.00 | $36.0K | 549,091 −0.5% of holding | |
| Nonko Eugene 2 fills | Director | Sell 10b5-1 | 10,445 | $12.24 | $127.8K | 912,027 −1.1% of holding | |
| Yi Steven | See Remarks | Sell 10b5-1 | 48,000 | $12.38 | $594.4K | 2,339,740 −2% of holding | |
| Nonko Eugene 2 fills | Director | Sell 10b5-1 | 10,445 | $12.41 | $129.6K | 919,805 −1.1% of holding | |
| Nonko Eugene 2 fills | Director | Sell 10b5-1 | 10,445 | $12.60 | $131.6K | 927,583 −1.1% of holding | |
| Nonko Eugene 2 fills | Director | Sell 10b5-1 | 10,445 | $12.55 | $131.1K | 935,361 −1.1% of holding | |
| Nonko Eugene 2 fills | Director | Sell 10b5-1 | 11,487 | $12.87 | $147.9K | 943,139 −1.2% of holding | |
| Nonko Eugene 2 fills | Director | Sell 10b5-1 | 11,487 | $12.99 | $149.2K | 951,344 −1.2% of holding | |
| Nonko Eugene 2 fills | Director | Sell 10b5-1 | 11,487 | $13.22 | $151.8K | 959,549 −1.2% of holding | |
| Nonko Eugene 2 fills | Director | Sell 10b5-1 | 11,487 | $12.89 | $148.0K | 967,754 −1.2% of holding | |
| Cramer Keith | Chief Revenue Officer | Sell 10b5-1 | 13,000 | $12.76 | $165.9K | 264,303 −4.7% of holding | |
| Nonko Eugene 2 fills | Director | Sell 10b5-1 | 11,487 | $12.79 | $146.9K | 975,959 −1.2% of holding | |
| Yeh Kuanling Amy | Chief Technology Officer | Sell 10b5-1 | 12,000 | $13.55 | $162.6K | 541,985 −2.2% of holding |
Form 4s are due within two business days of a transaction, so this is close to real time — unlike the quarterly 13F data on the Institutional tab. A single large sale often reflects a prearranged 10b5-1 plan rather than a fresh view, so read a pattern of sales rather than any one of them.