FEDERAL SIGNAL CORP /DE/ (FSS) has 4 SEC Form 4 insider filings on record in the last 90 days. No insider purchases were filed — 2 sales totalling $3.9M. Most recent filing: Aug. 6, 2026.
| Date | Insider | Value | Shares | Stake | Pre-planned | Links |
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| Aug. 6, 2026 filed Aug. 4, 2026 | REICHELDERFER BRENDA Director | −$795,273 | 13,720 | −23% | No | |
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| Aug. 5, 2026 filed Aug. 3, 2026 | Bonina Diane VP, Gen'l Counsel & Secretary | −$573,284 | 48,976 | −100% | No | |
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| June 29, 2026 filed June 26, 2026 | Vaillancourt Eric A. Director | $0 | 96 | +7% | No | |
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| June 29, 2026 filed June 26, 2026 | Maue Richard A Director | $0 | 99 | +3% | No | |
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Form 4 is the filing company officers, directors and 10% shareholders must submit to the SEC within two business days of trading their own company's stock. Open-market purchases generally carry more signal than sales, which are often scheduled in advance. More on how this works.
Real-time Telegram alerts the moment a Form 4 is filed. Filings shown here are delayed by 72 hours.
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