David W. Mason is CLO & Secretary at EverQuote, Inc. (EVER). They have made 25 open-market trades across 2 companies since 2018, most recently 2026-03-05.
CIK 0001744907
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 25 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| EVER | 192,509 | $4.2M |
| SEMR | 271,248 | $3.3M |
| Total | $7.5M |
Shares reported on the most recent Form 4, priced at the 2026-03-09 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 |
|---|---|---|---|---|---|---|---|---|
| SEMR | SELL | 2026-03-05 | 2026-03-09 | $11.93 | $1.2M | +0.0% | +0.3% | N/A |
| SEMR | SELL | 2025-06-03 | 2025-06-04 | $10.03 | $75K | -10.3% | -11.5% | -24.9% |
| SEMR | SELL | 2025-03-03 | 2025-03-05 | $11.14 | $203K | -5.0% | -18.5% | -3.9% |
| SEMR | SELL | 2025-02-03 | 2025-02-04 | $17.15 | $32K | +1.8% | -41.0% | -40.6% |
| SEMR | SELL | 2024-11-04 | 2024-11-05 | $13.14 | $21K | -2.8% | +2.4% | +26.4% |
| SEMR | SELL | 2024-08-02 | 2024-08-06 | $13.47 | $22K | +3.0% | -0.6% | -2.2% |
| SEMR | SELL | 2024-05-02 | 2024-05-03 | $12.62 | $20K | +23.7% | +19.2% | +11.5% |
| SEMR | SELL | 2024-02-02 | 2024-02-06 | $11.27 | $21K | +6.6% | -4.6% | +11.0% |
| SEMR | SELL | 2023-11-02 | 2023-11-06 | $7.89 | $49K | +14.7% | +38.6% | +34.3% |
| EVER | SELL · 10b5-1 | 2022-10-03 | 2022-10-05 | $6.84 | $2K | -12.4% | +17.0% | +109.2% |
| EVER | SELL · 10b5-1 | 2022-08-17 | 2022-08-18 | $9.63 | $4K | -8.0% | -13.5% | +13.3% |
| EVER | SELL · 10b5-1 | 2022-08-08 | 2022-08-09 | $12.00 | $18K | -10.8% | -13.4% | -21.1% |
| EVER | SELL · 10b5-1 | 2022-08-02 | 2022-08-04 | $11.01 | $10K | -13.4% | -23.9% | -45.7% |
| EVER | SELL · 10b5-1 | 2022-06-30 | 2022-07-05 | $8.95 | $8K | +15.4% | +24.2% | -26.0% |
| EVER | SELL · 10b5-1 | 2022-05-05 | 2022-05-06 | $12.90 | $13K | -23.9% | -28.3% | -6.1% |
| EVER | SELL | 2021-08-04 | 2021-08-06 | $25.56 | $51K | -20.7% | -10.5% | -43.9% |
| EVER | SELL | 2021-06-07 | 2021-06-09 | $32.12 | $128K | -0.2% | -11.8% | -37.2% |
| EVER | SELL | 2021-05-05 | 2021-05-07 | $33.46 | $209K | -5.0% | +7.4% | -22.7% |
| EVER | SELL | 2021-03-31 | 2021-04-02 | $35.29 | $127K | -8.7% | -10.8% | -14.9% |
| EVER | SELL | 2021-03-15 | 2021-03-17 | $40.40 | $582K | -12.6% | -8.3% | -14.7% |
| EVER | SELL | 2021-02-25 | 2021-03-01 | $50.55 | $1.0M | -14.9% | -26.3% | -36.9% |
| EVER | SELL | 2020-11-06 | 2020-11-09 | $39.38 | $545K | +2.5% | -18.0% | +22.9% |
| EVER | SELL · 10b5-1 | 2020-11-02 | 2020-11-04 | $34.36 | $69K | -1.5% | -13.1% | +19.1% |
| EVER | SELL | 2020-10-05 | 2020-10-07 | $38.47 | $267K | -7.3% | +1.1% | -4.9% |
| EVER | SELL · 10b5-1 | 2020-09-04 | 2020-09-09 | $37.23 | $74K | -0.7% | -5.3% | -17.2% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.