Kuanling Amy Yeh is CTO at MediaAlpha, Inc. (MAX). They have made 9 open-market trades across 1 company since 2020, most recently 2026-09-25.
CIK 0001829969
Unrated. We grade insiders only on stock they chose to buy on the open market. Grants, option exercises and vesting say nothing about timing, so they don't count — which is why someone can file often and still have no grade. It isn't a bad sign: unrated buys beat every graded tier below A.
0 open-market purchases, against 9 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| MAX | 546,091 | $6.3M |
Shares reported on the most recent Form 4, priced at the 2026-09-25 close.
Counted per filing, not per execution lot — a purchase filled in several tranches is one decision.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| MAX | SELL · 10b5-1 | 2026-09-25 | 2026-09-25 | $9.40 | $28K | +6.7% | — | — |
| MAX | SELL · 10b5-1 | 2026-09-04 | 2026-09-09 | $12.00 | $36K | -8.6% | -14.6% | — |
| MAX | SELL · 10b5-1 | 2026-08-14 | 2026-08-17 | $13.55 | $163K | -1.6% | -13.5% | — |
| MAX | SELL · 10b5-1 | 2026-07-16 | 2026-07-17 | $14.38 | $187K | -1.2% | -9.2% | -16.3% |
| MAX | SELL · 10b5-1 | 2026-06-26 | 2026-06-26 | $11.16 | $33K | +12.4% | +13.3% | -21.2% |
| MAX | SELL · 10b5-1 | 2026-06-05 | 2026-06-05 | $8.89 | $27K | +10.7% | +54.2% | +34.6% |
| MAX | SELL · 10b5-1 | 2026-05-15 | 2026-05-19 | $8.05 | $97K | +15.7% | +25.4% | +56.9% |
| MAX | SELL · 10b5-1 | 2026-04-10 | 2026-04-10 | $9.25 | $28K | +8.6% | -1.7% | +48.3% |
| MAX | SELL · 10b5-1 | 2026-03-27 | 2026-03-27 | $9.44 | $28K | +2.4% | +8.3% | +20.9% |
| MAX | SELL · 10b5-1 | 2026-03-06 | 2026-03-06 | $10.34 | $31K | -3.2% | -6.5% | -13.4% |
| MAX | SELL | 2026-02-13 | 2026-02-17 | $7.31 | $88K | +35.6% | +32.2% | +13.0% |
| MAX | SELL · 10b5-1 | 2026-01-16 | 2026-01-16 | $11.48 | $34K | -8.6% | -34.6% | -10.4% |
| MAX | SELL · 10b5-1 | 2026-01-02 | 2026-01-02 | $12.95 | $39K | -4.5% | -15.6% | -21.7% |
| MAX | SELL · 10b5-1 | 2025-12-10 | 2025-12-12 | $13.42 | $201K | -2.5% | -11.5% | -25.3% |
| MAX | SELL · 10b5-1 | 2025-08-15 | 2025-08-18 | $10.20 | $122K | +1.3% | +29.6% | +18.1% |
| MAX | SELL | 2021-11-02 | 2021-11-03 | $16.35 | $201K | +7.2% | -15.3% | -13.9% |
| MAX | SELL | 2021-08-06 | 2021-08-06 | $30.15 | $271K | -25.0% | -26.8% | -42.3% |
| MAX | SELL | 2021-08-02 | 2021-08-03 | $32.71 | $252K | -13.5% | -27.4% | -41.6% |
| MAX | SELL | 2021-07-09 | 2021-07-09 | $35.87 | $646K | -1.5% | -14.2% | -45.9% |
| MAX | SELL | 2021-06-25 | 2021-06-29 | $44.24 | $840K | -20.3% | -22.9% | -55.5% |
| MAX | SELL | 2021-05-21 | 2021-05-21 | $39.61 | $610K | +4.6% | +8.1% | -43.8% |
| MAX | SELL | 2021-03-23 | 2021-03-25 | $44.62 | $3.6M | -4.1% | +15.0% | +15.2% |
| MAX | SELL | 2020-10-30 | 2020-11-03 | $0.00 | $0 | +10.2% | -1.8% | +53.5% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.