Samuel G. Liss is Director at Verisk Analytics, Inc. (VRSK). They have made 18 open-market trades across 3 companies since 2008, most recently 2026-06-30.
CIK 0001242238
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.
1 open-market purchase totalling $446K since 2020, against 17 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| TRV | 70,904 | $27.6M |
| VRSK | 69,265 | $13.2M |
| DST | 18,492 | $1.6M |
| ARGO | 15,358 | $461K |
| STA | 105,029 | — |
| Total | $42.8M |
Shares reported on the most recent Form 4, priced at the 2026-07-08 close. 1 holding could not be priced and is excluded from the total.
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 |
|---|---|---|---|---|---|---|---|---|
| VRSK | SELL | 2026-06-05 | 2026-06-08 | $182.21 | $851K | -3.1% | +5.7% | -2.1% |
| VRSK | SELL | 2026-06-02 | 2026-06-04 | $177.63 | $1.2M | -1.8% | +2.7% | +2.9% |
| VRSK | SELL | 2025-06-13 | 2025-06-13 | $313.06 | $7.3M | -1.8% | -1.6% | -14.3% |
| VRSK | SELL | 2024-10-04 | 2024-10-07 | $265.27 | $1.8M | +0.0% | +4.4% | +2.1% |
| VRSK | SELL | 2024-05-03 | 2024-05-03 | $235.20 | $6.6M | +3.9% | +6.4% | +9.6% |
| VRSK | SELL | 2023-06-06 | 2023-06-07 | $223.89 | $5.2M | +3.7% | +3.3% | +10.5% |
| VRSK | SELL | 2022-08-11 | 2022-08-11 | $202.24 | $237K | -3.8% | -4.6% | -16.0% |
| VRSK | SELL | 2022-06-09 | 2022-06-10 | $170.00 | $687K | +6.4% | +10.7% | +18.9% |
| VRSK | SELL | 2021-06-24 | 2021-06-25 | $172.57 | $4.4M | +3.4% | +6.6% | +19.2% |
| VRSK | SELL | 2021-05-03 | 2021-05-05 | $190.08 | $2.0M | +0.2% | +0.0% | +9.2% |
| VRSK | SELL | 2020-05-27 | 2020-05-28 | $163.34 | $5.5M | +0.1% | -2.8% | +10.2% |
| ARGO | BUY | 2020-03-13 | 2020-03-16 | $33.56 | $446K | +10.9% | +4.0% | +2.6% |
| VRSK | SELL | 2019-08-02 | 2019-08-05 | $152.38 | $2.2M | +3.3% | +8.4% | -6.6% |
| VRSK | SELL | 2011-11-11 | 2011-11-14 | $37.95 | $874K | -4.6% | -0.1% | -0.1% |
| VRSK | SELL | 2011-05-09 | 2011-05-10 | $34.00 | $719K | -4.6% | -0.1% | -0.1% |
| VRSK | SELL | 2010-10-01 | 2010-10-05 | $27.25 | $770K | -4.6% | -0.1% | -0.1% |
| TRV | SELL | 2010-02-24 | 2010-02-25 | $52.68 | $7.9M | -4.2% | -0.7% | -0.7% |
| TRV | SELL | 2008-02-07 | 2008-02-07 | $47.20 | $944K | -4.2% | -0.7% | -0.7% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.