Marcus Bertilson is COO at Weave Communications, Inc. (WEAV). They have made 5 open-market trades across 1 company since 2024, most recently 2026-09-15.
CIK 0002017581
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 5 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| WEAV | 736,821 | $5.4M |
Shares reported on the most recent Form 4, priced at the 2026-09-16 close.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| WEAV | SELL | 2025-09-16 | 2025-09-18 | $7.73 | $214K | -12.9% | -11.7% | -10.6% |
| WEAV | SELL | 2025-06-17 | 2025-06-18 | $8.53 | $195K | -0.4% | -7.4% | -8.7% |
| WEAV | SELL | 2025-03-19 | 2025-03-21 | $11.33 | $625K | -7.7% | -25.8% | -32.3% |
| WEAV | SELL | 2024-11-19 | 2024-11-21 | $13.43 | $604K | +6.0% | +21.5% | +27.9% |
| WEAV | SELL | 2024-09-05 | 2024-09-06 | $10.67 | $160K | +7.9% | +25.6% | +35.3% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.