| $158M | ||
| $148M | ||
| $100M | ||
| $27M | ||
| $21M | ||
| $16M |
Buys | $0 | 0 | 0 |
Sells | $34,072,710 | 221 | 100 |
| COYNE JEFFREY B | GENERAL COUNSEL AND SECRETARY | 0 | $0 | 3 | $142,789 | $-142,789 |
| Cramer Keith | Chief Revenue Officer | 0 | $0 | 11 | $1.37M | $-1.37M |
| Yeh Kuanling Amy | Chief Technology Officer | 0 | $0 | 19 | $1.79M | $-1.79M |
| Yi Steven | See Remarks | 0 | $0 | 88 | $13.83M | $-13.83M |
| Nonko Eugene | director | 0 | $0 | 100 | $16.94M | $-16.94M |
MediaAlpha, Inc. (MAX) runs a dedicated platform in the United States designed to enhance customer acquisition within the insurance sector. It specializes in streamlining the process of attracting new clients across various insurance segments, including property and casualty, health, and life coverage. The company was established in 2014, is based in Los Angeles, California, and functions as a subsidiary of White Mountains Insurance Group, Ltd.
Over the last 12 months, insiders at MediaAlpha, Inc. have bought $0 and sold $34.07M worth of MediaAlpha, Inc. stock.
On average, over the past 5 years, insiders at MediaAlpha, Inc. have bought $19.94M and sold $60.65M worth of stock each year.
There was no buying activity among insiders over the last 12 months.
The last purchase of 31,000 shares for transaction amount of $297,575 was made by VRABECK KATHY P (director) on 2025‑08‑12.
| 2026-11-02 | Sale | Yeh Kuanling Amy | Chief Technology Officer | 25,000 0.0475% | $14.91 | $372,708 | +1.62% | |
| 2026-10-30 | Sale | Yeh Kuanling Amy | Chief Technology Officer | 25,000 0.0462% | $14.47 | $361,810 | ||
| 2026-10-28 | Sale | Nonko Eugene | director | 9,213 0.0172% | $11.63 | $107,121 | +25.93% | |
| 2026-10-27 | Sale | Nonko Eugene | director | 11,677 0.0222% | $11.87 | $138,605 | +25.32% | |
| 2026-10-26 | Sale | Nonko Eugene | director | 9,213 0.0167% | $11.83 | $108,989 | +21.55% | |
| 2026-10-21 | Sale | Nonko Eugene | director | 9,213 0.0176% | $11.63 | $107,135 | +7.73% | |
| 2026-10-20 | Sale | Nonko Eugene | director | 9,213 0.0173% | $11.70 | $107,806 | +3.10% | |
| 2026-10-19 | Sale | Nonko Eugene | director | 9,213 0.0175% | $11.39 | $104,917 | +5.31% | |
| 2026-10-19 | Sale | Cramer Keith | Chief Revenue Officer | 12,000 0.0228% | $11.39 | $136,645 | +5.31% | |
| 2026-10-16 | Sale | Yeh Kuanling Amy | Chief Technology Officer | 3,000 0.0058% | $11.77 | $35,310 | +3.39% | |
| 2026-10-14 | Sale | Nonko Eugene | director | 7,734 0.0142% | $10.38 | $80,263 | +11.23% | |
| 2026-10-13 | Sale | Nonko Eugene | director | 7,734 0.0141% | $10.11 | $78,220 | +12.61% | |
| 2026-10-12 | Sale | Nonko Eugene | director | 7,734 0.0142% | $10.15 | $78,491 | +17.10% | |
| 2026-10-09 | Sale | Yi Steven | See Remarks | 2,033 0.0042% | $11.01 | $22,377 | +16.65% | |
| 2026-10-08 | Sale | Yi Steven | See Remarks | 24,000 0.0426% | $10.04 | $240,943 | +10.00% | |
| 2026-09-25 | Sale | Yeh Kuanling Amy | Chief Technology Officer | 3,000 0.0057% | $9.40 | $28,200 | +21.90% | |
| 2026-09-22 | Sale | Nonko Eugene | director | 7,734 0.015% | $10.78 | $83,364 | +6.81% | |
| 2026-09-21 | Sale | Nonko Eugene | director | 7,734 0.0147% | $10.53 | $81,458 | -1.39% | |
| 2026-09-16 | Sale | Nonko Eugene | director | 9,213 0.0177% | $11.24 | $103,560 | -3.94% | |
| 2026-09-15 | Sale | Nonko Eugene | director | 9,213 0.0174% | $11.48 | $105,810 | -7.07% |
| WHITE MOUNTAINS INSURANCE GROUP LTD | 10 percent owner | 17856614 35.0791% | $270.53M | 1 | 3 | +6.74% |
| VRABECK KATHY P | director | 129657 0.2547% | $1.96M | 1 | 0 | +10.58% |
| Thompson Patrick Ryan | See Remarks | 83552 0.1641% | $1.27M | 4 | 0 | +5.63% |
$897,152,484 | 62 | -9.31% | $922.27M | |
$663,357 | 37 | 12.91% | $60.51M | |
$6,859,424 | 32 | -17.08% | $55.55M | |
$57,673,222 | 28 | 17.19% | $241.59M | |
$89,319,249 | 26 | -13.24% | $630.31M |
| Increased Positions | 110 | +71.9% | 5M | +10.56% |
| Decreased Positions | 71 | -46.41% | 5M | -11.22% |
| New Positions | 34 | New | 1M | New |
| Sold Out Positions | 21 | Sold Out | 3M | Sold Out |
| Total Postitions | 192 | +25.49% | 48M | -0.66% |
| White Mountains Insurance Group Ltd | $213,387.00 | 31.33% | 17.86M | 0 | 0% | 2025-09-30 |
| Blackrock, Inc. | $42,700.00 | 6.27% | 3.57M | -430,229 | -10.75% | 2025-09-30 |
| Vanguard Group Inc | $31,077.00 | 4.56% | 2.6M | -258,578 | -9.04% | 2025-09-30 |
| Broad Bay Capital Management, Lp | $17,551.00 | 2.58% | 1.47M | -1M | -41.22% | 2025-09-30 |
| Millennium Management Llc | $17,083.00 | 2.51% | 1.43M | +1M | +680.91% | 2025-09-30 |
| Clearline Capital Lp | $15,426.00 | 2.27% | 1.29M | -134,459 | -9.43% | 2025-09-30 |
| Goldman Sachs Group Inc | $15,296.00 | 2.25% | 1.28M | -727,226 | -36.23% | 2025-09-30 |
| Jpmorgan Chase & Co | $12,648.00 | 1.86% | 1.06M | +516,195 | +95.2% | 2025-09-30 |
| Renaissance Technologies Llc | $11,294.00 | 1.66% | 945,100 | +172,800 | +22.38% | 2025-09-30 |
| Morgan Stanley | $10,421.00 | 1.53% | 872,031 | +116,105 | +15.36% | 2025-09-30 |