Jay Rosenblum is CLO & VP at ASSURANT, INC. (AIZ). They have made 5 open-market trades across 1 company since 2023, most recently 2026-05-14.
CIK 0001817079
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 |
|---|---|---|
| AIZ | 12,764 | $3.6M |
Shares reported on the most recent Form 4, priced at the 2026-05-15 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 |
|---|---|---|---|---|---|---|---|---|
| AIZ | SELL | 2026-05-14 | 2026-05-15 | $251.77 | $504K | -4.4% | +0.2% | +8.5% |
| AIZ | SELL | 2025-08-12 | 2025-08-13 | $208.53 | $813K | +0.3% | -0.1% | +5.7% |
| AIZ | SELL | 2025-05-16 | 2025-05-19 | $201.93 | $202K | -0.1% | -3.8% | +3.0% |
| AIZ | SELL | 2024-08-12 | 2024-08-13 | $178.25 | $624K | +4.7% | +3.8% | +14.3% |
| AIZ | SELL | 2023-11-20 | 2023-11-21 | $162.16 | $324K | +4.3% | +0.5% | +6.2% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.