WEBER MARK (CIK 1302928) reported 18 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-05-05). Recent activity: Sell FSS (2,278 shares), Buy FSS (22,170 shares), Sell FSS (9,843 shares), Buy FSS (2,577 shares), Buy FSS (2,546 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-05-05 | FEDERAL SIGNAL CORP /DE/ (FSS) | SVP & COO | Sell | 2,278 | $267,642 |
| 2026-03-02 | FEDERAL SIGNAL CORP /DE/ (FSS) | SVP & COO | Buy | 22,170 | $0 |
| 2026-03-02 | FEDERAL SIGNAL CORP /DE/ (FSS) | SVP & COO | Sell | 9,843 | $1.2M |
| 2026-03-02 | FEDERAL SIGNAL CORP /DE/ (FSS) | SVP & COO | Buy | 2,577 | $0 |
| 2025-11-10 | FEDERAL SIGNAL CORP /DE/ (FSS) | SVP & COO | Buy | 2,546 | $70,779 |
| 2025-11-10 | FEDERAL SIGNAL CORP /DE/ (FSS) | SVP & COO | Sell | 2,546 | $286,552 |
| 2025-11-10 | FEDERAL SIGNAL CORP /DE/ (FSS) | SVP & COO | Buy | 15,682 | $672,131 |
| 2025-11-10 | FEDERAL SIGNAL CORP /DE/ (FSS) | SVP & COO | Sell | 1,640 | $184,500 |
| 2025-11-10 | FEDERAL SIGNAL CORP /DE/ (FSS) | SVP & COO | Sell | 14,042 | $1.6M |
| 2025-11-10 | FEDERAL SIGNAL CORP /DE/ (FSS) | SVP & COO | Buy | 19,780 | $708,124 |
| 2025-11-10 | FEDERAL SIGNAL CORP /DE/ (FSS) | SVP & COO | Sell | 19,760 | $2.2M |
| 2025-11-10 | FEDERAL SIGNAL CORP /DE/ (FSS) | SVP & COO | Sell | 20 | $2,247 |
| 2025-11-10 | FEDERAL SIGNAL CORP /DE/ (FSS) | SVP & COO | Buy | 11,470 | $594,261 |
| 2025-11-10 | FEDERAL SIGNAL CORP /DE/ (FSS) | SVP & COO | Sell | 11,470 | $1.3M |
| 2025-11-10 | FEDERAL SIGNAL CORP /DE/ (FSS) | SVP & COO | Buy | 1,709 | $140,668 |
| 2025-11-10 | FEDERAL SIGNAL CORP /DE/ (FSS) | SVP & COO | Sell | 1,709 | $189,272 |
| 2025-05-06 | FEDERAL SIGNAL CORP /DE/ (FSS) | SVP & COO | Buy | 3,465 | $0 |
| 2025-05-06 | FEDERAL SIGNAL CORP /DE/ (FSS) | SVP & COO | Sell | 3,094 | $267,879 |
Source: SEC Form 4 filings · as of 2026-05-05