According to recent filings covering the 90 days ending February 19, 2026, the three most significant insider holders at Federal Signal are President & Ceo Jennifer L Sherman (570.16K shares), Director Dennis J Martin (452.24K shares), S.V.P. & Cfo Ian A. Hudson (87.96K shares).
| Holder | Position | Shares | Report Date |
|---|---|---|---|
| Jennifer L Sherman | President & Ceo | 570,165 | 19 Dec, 2025 |
| Dennis J Martin | 452,238 | 05 Nov, 2025 | |
| Ian A. Hudson | S.V.P. & Cfo | 87,962 | 06 May, 2025 |
| William F Owens | 77,342 | 23 Apr, 2024 | |
| Mark Weber | Svp & Coo | 73,874 | 10 Nov, 2025 |
| Daniel A. Dupre | Vp And Gc & Secretary | 71,468 | 03 Mar, 2022 |
| Brenda Reichelderfer | 58,149 | 06 Nov, 2025 | |
| John L Workman | 57,457 | 12 Nov, 2025 | |
| Eugene Joseph Iii Lowe | 21,294 | 23 Apr, 2025 | |
| Svetlana Vinokur | Vp And Treasurer & Corp. Develop. | 19,375 | 12 May, 2021 |
| Diane Bonina | Vp And Gen'L Counsel & Secretary | 15,728 | 06 May, 2025 |
| Lauren B Elting | Vp And Corp. Controller & Cao | 14,373 | 06 May, 2024 |
| Shashank Patel | 10,637 | 23 Apr, 2025 | |
| Katrina L Helmkamp | 4,326 | 30 Jun, 2025 | |
| Felix Boeschen | Vp Strategy/Investor Relations | 1,136 | 06 May, 2025 |
* Please note that the shares above only reflect shares from the fund portfolio and the institutional portfolio. Shares from the personal portfolio are excluded from this Institutional Ownership Page. See these insiders' latest transactions here on Insider Page.
| Transaction Date | Insider Name | Security Class | Transaction Type | Shares Traded | Price | Shares Remaining | Ownership | Code |
|---|---|---|---|---|---|---|---|---|
| 18 Dec, 2025 | Jennifer L Sherman | Common Stock | D | 1,805 | $0.00 | 570,165 | D | G |
| 10 Nov, 2025 | John L Workman | Common Stock | D | 2,500 | $0.00 | 57,457 | D | G |
| 06 Nov, 2025 | Mark Weber | Common Stock | A | 11,470 | $51.81 | 85,344 | D | M |
| 06 Nov, 2025 | Mark Weber | Common Stock | A | 2,546 | $27.80 | 76,420 | D | M |
| 06 Nov, 2025 | Mark Weber | Common Stock | D | 1,640 | $112.50 | 87,916 | D | S |
| 06 Nov, 2025 | Mark Weber | Common Stock | D | 11,470 | $111.05 | 73,874 | D | S |
| 06 Nov, 2025 | Mark Weber | Common Stock | D | 1,709 | $110.74 | 73,874 | D | S |
| 06 Nov, 2025 | Mark Weber | Common Stock | D | 14,042 | $111.70 | 73,874 | D | S |
| 06 Nov, 2025 | Mark Weber | Common Stock | D | 20 | $112.34 | 73,874 | D | S |
| 06 Nov, 2025 | Mark Weber | Common Stock | A | 15,682 | $42.86 | 89,556 | D | M |
| 06 Nov, 2025 | Mark Weber | Common Stock | A | 19,780 | $35.80 | 93,654 | D | M |
| 06 Nov, 2025 | Mark Weber | Common Stock | D | 19,760 | $111.61 | 73,894 | D | S |
| 06 Nov, 2025 | Mark Weber | Common Stock | D | 2,546 | $112.55 | 73,874 | D | S |
| 06 Nov, 2025 | Mark Weber | Common Stock | A | 1,709 | $82.31 | 75,583 | D | M |
| 05 Nov, 2025 | Brenda Reichelderfer | Common Stock | D | 88 | $0.00 | 59,029 | D | G |
| 05 Nov, 2025 | Brenda Reichelderfer | Common Stock | D | 880 | $0.00 | 58,149 | D | G |
| 04 Nov, 2025 | Brenda Reichelderfer | Common Stock | D | 880 | $0.00 | 59,117 | D | G |
| 04 Nov, 2025 | Dennis J Martin | Common Stock | D | 55,859 | $0.00 | 452,238 | D | G |
| 27 Jun, 2025 | Katrina L Helmkamp | Common Stock | A | 131 | $0.00 | 4,326 | D | A |
| 05 May, 2025 | Jennifer L Sherman | Common Stock | D | 9,900 | $86.58 | 569,818 | D | F |