Form 4 for FSS FEDERAL SIGNAL CORP /DE/
Accepted 2026-03-02 00:00:00 ET · period of report 2026-02-26 · accession 0001628280-26-013486 · SEC index · Original document
Summary rows
Aggregated the way they appear in lists: one row per insider, transaction code and security table.
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| D | 2026-03-02 | 2026-02-26 | FSS | Hudson Ian A. | SVP, CFO | F - Tax | $117.63 | -6,376 | 95.9K | -6% | -$750.0K |
| DM | 2026-03-02 | 2026-02-26+ | FSS | Hudson Ian A. | SVP, CFO | A - Grant | $0.00 | +16.7K | 102.3K | +20% | $0 |
| D | 2026-03-02 | 2026-02-27 | FSS | Hudson Ian A. | SVP, CFO | A - Grant | $116.43 | +7,309 | 7,309 | New | +$851.0K |
Purchase Sale Sale after option exercise All abbreviations
Every reported transaction
| # | Table | Security | Date | Code | A/D | Shares | Price | Owned after | Own | Exercise / expiry | Underlying | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Common | Common Stock | 2026-02-26 | F | D | 6,376 | $117.63 | 95,904 | D | — | — | |
| 2 | Common | Common Stock | 2026-02-27 | A | A | 2,416 | $0.00 | 98,320 | D | — | — | (F1) This represents a restricted stock award. All 2,416 shares vest on 02/27/2029. |
| 3 | Common | Common Stock | 2026-02-26 | A | A | 14,318 | $0.00 | 102,280 | D | — | — | |
| 4 | Derivative | Stock Option (right to buy) | 2026-02-27 | A | A | 7,309 | $116.43 | 7,309 | D | $116.43 · — to 2036-02-27 | 7,309 Common Stock | (F2) Options become exercisable as to 2,436 shares on 02/27/2027, 2,437 shares on 02/27/2028 and the remaining 2,436 shares on 02/27/2029. |