Kirk Lusk is CFO at Heritage Insurance Holdings, Inc. (HRTG). They have made 12 open-market trades across 1 company since 2018, most recently 2026-08-17.
CIK 0001730226
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.
7 open-market purchases totalling $355K since 2018, against 5 sales. Across 7 scored buys the stock is up 14.9% at ninety days, and 12.5 points ahead of the S&P over the same stretch.
7 scored purchases · one row per filing · discretionary only
| Ticker | Shares | Value |
|---|---|---|
| HRTG | 492,522 | $17.6M |
Shares reported on the most recent Form 4, priced at the 2026-08-19 close.
Counted per filing, not per execution lot — a purchase filled in several tranches is one decision.
| 7d | 30d | 90d | |
|---|---|---|---|
| Accuracy | 71% | 57% | 43% |
| Avg Move | +5.5% | +8.8% | +14.9% |
| Alpha | +4.2% | +7.4% | +12.5% |
| Scored | 7 | 7 | 7 |
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| HRTG | SELL | 2026-08-17 | 2026-08-19 | $34.16 | $342K | +3.2% | +5.8% | — |
| HRTG | SELL | 2025-12-02 | 2025-12-04 | $28.21 | $470K | +3.4% | -4.2% | +0.3% |
| HRTG | SELL · 10b5-1 | 2025-11-04 | 2025-11-06 | $24.18 | $965K | +4.1% | -1.9% | -5.4% |
| HRTG | SELL | 2025-10-03 | 2025-10-07 | $24.16 | $329K | -10.6% | +8.5% | +4.8% |
| HRTG | SELL | 2025-10-01 | 2025-10-03 | $24.71 | $558K | +10.8% | -4.5% | +12.1% |
| HRTG | SELL | 2025-09-12 | 2025-09-16 | $24.17 | $967K | +2.9% | -1.0% | +22.3% |
| HRTG | BUY | 2025-03-14 | 2025-03-17 | $13.85 | $83K | +3.5% | +33.6% | +75.8% |
| HRTG | BUY | 2024-05-06 | 2024-05-07 | $8.11 | $41K | +8.8% | -7.4% | -16.5% |
| HRTG | BUY | 2022-11-16 | 2022-11-18 | $1.36 | $34K | +23.2% | +34.5% | +56.3% |
| HRTG | BUY | 2022-06-30 | 2022-06-30 | $2.61 | $26K | -6.0% | -9.4% | -10.5% |
| HRTG | BUY | 2021-09-16 | 2021-09-17 | $5.75 | $50K | +8.5% | +9.0% | -4.0% |
| HRTG | BUY | 2019-05-09 | 2019-05-10 | $14.33 | $72K | +4.3% | +6.1% | -1.8% |
| HRTG | BUY | 2018-08-10 | 2018-08-13 | $14.31 | $50K | -3.8% | -4.9% | +4.9% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.