Jennifer L. Sherman is CEO & President at FEDERAL SIGNAL CORP /DE/ (FSS). They have made 5 open-market trades across 1 company since 2018, most recently 2026-05-04.
CIK 0001282554
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.
3 open-market purchases totalling $329K since 2020, against 2 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| FSS | 641,723 | $72.1M |
Shares reported on the most recent Form 4, priced at the 2026-05-05 close.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| FSS | BUY | 2025-02-28 | 2025-03-03 | $82.32 | $206K | -4.4% | -2.4% | +19.1% |
| FSS | BUY | 2022-03-03 | 2022-03-03 | $34.60 | $97K | -2.1% | -1.7% | +3.3% |
| FSS | SELL | 2021-03-03 | 2021-03-05 | $37.47 | $21.5M | +5.5% | +6.9% | +15.2% |
| FSS | BUY | 2020-05-01 | 2020-05-04 | $25.87 | $26K | -5.2% | +12.5% | +15.3% |
| FSS | SELL | 2018-06-07 | 2018-06-11 | $24.33 | $4.3M | -2.1% | -3.7% | +9.2% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.