FEDERAL SIGNAL CORP /DE/ (FSS)

Latest Insider Confidence Score

2026Q1

54.7
Bullish

Company insider confidence (by quarter)

2009Q2 2026Q1

Largest shareholders

Insider Role (last 12 mo) Shares held Filed at
Rietsch Manfred — 1,225,739 Mar 16, 2012
Martin Dennis J Director 452,238 Nov 5, 2025
Sherman Jennifer L CEO 384,435.05 May 12, 2021
Goodwin James E Director 127,587 May 3, 2018
Mudge Richard R Director 91,398.68 Apr 22, 2020

Recent buy/sell transactions

Exec date Filing date Insider Role Signal Confidence Shares % of shares Under plan? Amount (USD)
Mar 6, 2026 Vaillancourt Eric A. Director Neutral 52.5 - 0.00% ✗ -
Mar 6, 2026 Maue Richard A Director Neutral 52.5 - 0.00% ✗ -
Mar 4, 2026 Mar 4, 2026 REICHELDERFER BRENDA Director Neutral 45.0 -215 -0.37% ✗ -
Feb 26, 2026 Mar 2, 2026 SHERMAN JENNIFER L CEO Sell 95.0 +48,863 7.75% ✗ $3.5M
Feb 26, 2026 Mar 2, 2026 Bonina Diane VP, Gen'l Counsel & Secretary Sell 97.5 +5,994 38.11% ✗ $437.3K
Feb 26, 2026 Mar 2, 2026 Hudson Ian A. CFO Sell 97.5 +10,358 11.78% ✗ $750K
Feb 26, 2026 Mar 2, 2026 WEBER MARK COO Sell 100.0 +14,904 20.17% ✗ $1.2M
Feb 27, 2026 Mar 2, 2026 Boeschen Felix VP Strategy/Investor Relations Neutral 90.0 +590 51.94% ✗ -
Dec 18, 2025 Dec 19, 2025 SHERMAN JENNIFER L CEO Neutral 45.0 -1,805 -0.29% ✗ -
Nov 10, 2025 Nov 12, 2025 Workman John L Director Neutral 27.5 -2,500 -4.17% ✗ -
Nov 6, 2025 Nov 10, 2025 WEBER MARK COO Sell 16.3 -51,187 -8.79% ✗ $5.7M
Nov 4, 2025 Nov 6, 2025 REICHELDERFER BRENDA Director Neutral 27.5 -1,848 -3.08% ✗ -
Nov 4, 2025 Nov 5, 2025 MARTIN DENNIS J Director Neutral 27.5 -55,859 -10.99% ✗ -
Jun 27, 2025 Jun 30, 2025 Helmkamp Katrina L Director Neutral 82.5 +131 3.12% ✗ -
May 2, 2025 May 6, 2025 WEBER MARK COO Sell 75.0 +371 0.50% ✗ $267.9K
May 2, 2025 May 6, 2025 SHERMAN JENNIFER L CEO Sell 75.0 +4,097 0.65% ✗ $857.1K
May 2, 2025 May 6, 2025 Hudson Ian A. CFO Sell 82.5 +933 1.07% ✗ $194.2K
May 2, 2025 May 6, 2025 Bonina Diane VP, Gen'l Counsel & Secretary Sell 87.5 +418 2.73% ✗ $113.9K
May 2, 2025 May 6, 2025 Boeschen Felix VP Strategy/Investor Relations Neutral 90.0 +650 133.74% ✗ -
Apr 22, 2025 Apr 23, 2025 Workman John L Director Neutral 82.5 +1,969 3.40% ✗ -
Apr 22, 2025 Apr 23, 2025 MARTIN DENNIS J Director Neutral 60.0 +1,969 0.39% ✗ -
Apr 22, 2025 Apr 23, 2025 Lowe Eugene Joseph III Director Neutral 90.0 +1,969 10.19% ✗ -
Apr 22, 2025 Apr 23, 2025 Helmkamp Katrina L Director Neutral 90.0 +1,969 88.45% ✗ -
Apr 22, 2025 Apr 23, 2025 REICHELDERFER BRENDA Director Neutral 82.5 +2,580 4.49% ✗ -
Apr 22, 2025 Apr 23, 2025 Patel Shashank Director Neutral 90.0 +1,969 22.72% ✗ -
Apr 7, 2025 Apr 9, 2025 SHERMAN JENNIFER L CEO Sell 20.0 -7,371 -1.16% ✗ $520.8K
Mar 28, 2025 Mar 31, 2025 Helmkamp Katrina L Director Neutral 85.0 +164 7.95% ✗ -
Mar 13, 2025 Mar 20, 2025 Bonina Diane VP, Gen'l Counsel & Secretary Sell 47.5 +5 0.04% ✗ $707.3
Mar 13, 2025 Mar 17, 2025 Bonina Diane VP, Gen'l Counsel & Secretary Buy 83.8 +662 4.33% ✗ $50K
Feb 28, 2025 Mar 3, 2025 SHERMAN JENNIFER L CEO Buy 65.0 +1,250 0.20% ✗ $102.9K
Feb 27, 2025 Feb 28, 2025 WEBER MARK COO Sell 100.0 +16,946 29.96% ✗ $1.1M
Feb 27, 2025 Feb 28, 2025 Hudson Ian A. CFO Sell 97.5 +12,260 16.40% ✗ $803.1K
Feb 27, 2025 Feb 28, 2025 Bonina Diane VP, Gen'l Counsel & Secretary Sell 97.5 +7,165 88.03% ✗ $472.6K
Feb 27, 2025 Feb 28, 2025 SHERMAN JENNIFER L CEO Sell 95.0 +54,327 9.64% ✗ $3.5M
Dec 31, 2024 Jan 2, 2025 Helmkamp Katrina L Director Neutral 85.0 +121 6.23% ✗ -
Dec 11, 2024 Dec 11, 2024 Workman John L Director Neutral 27.5 -5,000 -7.94% ✗ -
Sep 27, 2024 Sep 27, 2024 Helmkamp Katrina L Director Neutral 85.0 +119 6.53% ✗ -
Aug 29, 2024 Sep 3, 2024 REICHELDERFER BRENDA Director Sell 17.5 -26,860 -31.87% ✗ $2.4M
Jun 28, 2024 Jun 28, 2024 Helmkamp Katrina L Director Neutral 85.0 +133 7.87% ✗ -
May 2, 2024 May 6, 2024 WEBER MARK COO Sell 87.5 +1,448 2.63% ✗ $185K
May 2, 2024 May 6, 2024 SHERMAN JENNIFER L CEO Sell 75.0 +5,263 0.95% ✗ $631K
May 2, 2024 May 6, 2024 Hudson Ian A. CFO Sell 82.5 +773 1.04% ✗ $152.3K
May 2, 2024 May 6, 2024 Elting Lauren B VP, Corp. Controller & CAO Sell 78.8 +264 1.87% ✗ $28.9K
May 2, 2024 May 6, 2024 Boeschen Felix VP Strategy/Investor Relations Neutral 90.0 +486 100.00% ✗ -
May 2, 2024 May 6, 2024 Bonina Diane VP, Gen'l Counsel & Secretary Neutral 90.0 +1,519 22.95% ✗ -
Apr 23, 2024 Apr 23, 2024 MARTIN DENNIS J Director Neutral 60.0 +1,612 0.32% ✗ -
Apr 23, 2024 Apr 23, 2024 REICHELDERFER BRENDA Director Neutral 77.5 +1,493 1.80% ✗ -
Apr 23, 2024 Apr 23, 2024 Lowe Eugene Joseph III Director Neutral 85.0 +1,493 8.37% ✗ -
Apr 23, 2024 Apr 23, 2024 Patel Shashank Director Neutral 90.0 +1,493 20.81% ✗ -
Apr 23, 2024 Apr 23, 2024 Owens William F Director Neutral 77.5 +1,493 1.97% ✗ -
Apr 23, 2024 Apr 23, 2024 Helmkamp Katrina L Director Neutral 90.0 +1,493 761.73% ✗ -
Apr 23, 2024 Apr 23, 2024 Workman John L Director Neutral 77.5 +1,493 2.43% ✗ -
Mar 29, 2024 Mar 29, 2024 Helmkamp Katrina L Director Neutral 90.0 +131 201.54% ✗ -
Feb 29, 2024 Mar 4, 2024 MARTIN DENNIS J Director Neutral 27.5 -19,034 -3.64% ✗ -
Feb 28, 2024 Feb 29, 2024 WEBER MARK COO Sell 97.5 +7,252 15.15% ✗ $480.2K
Feb 28, 2024 Feb 29, 2024 SHERMAN JENNIFER L CEO Sell 92.5 +24,882 4.69% ✗ $1.6M
Feb 28, 2024 Feb 29, 2024 Hudson Ian A. CFO Sell 92.5 +5,955 8.75% ✗ $396.8K
Feb 28, 2024 Feb 29, 2024 Elting Lauren B VP, Corp. Controller & CAO Sell 90.0 +1,152 8.89% ✗ $74.9K
Dec 29, 2023 Jan 2, 2024 Elting Lauren B VP, Corp. Controller & CAO Sell 22.5 -1,034 -7.39% ✗ $79.3K
Dec 29, 2023 Jan 2, 2024 Helmkamp Katrina L Director Neutral 90.0 +65 100.00% ✗ -
Dec 6, 2023 Dec 6, 2023 Workman John L Director Sell 22.5 -913 -1.46% ✗ $63.5K
Nov 21, 2023 Nov 24, 2023 REICHELDERFER BRENDA Director Neutral 37.5 -725 -0.87% ✗ -
Nov 24, 2023 Helmkamp Katrina L Director Neutral 52.5 - 0.00% ✗ -
Nov 8, 2023 Nov 13, 2023 WEBER MARK COO Sell 17.5 -61,444 -24.30% ✗ $4M
Oct 2, 2023 Boeschen Felix VP Strategy/Investor Relations Neutral 52.5 - 0.00% ✗ -
Aug 1, 2023 Aug 3, 2023 MARTIN DENNIS J Director Sell 17.5 -49,936 -8.71% ✗ $3.1M
May 23, 2023 May 24, 2023 Elting Lauren B VP, Corp. Controller & CAO Sell 20.0 -14,541 -20.62% ✗ $783.2K
May 8, 2023 May 9, 2023 REICHELDERFER BRENDA Director Neutral 37.5 -474 -0.56% ✗ -
May 4, 2023 May 8, 2023 Elting Lauren B VP, Corp. Controller & CAO Sell 83.8 +355 2.60% ✗ $27.2K
May 4, 2023 May 8, 2023 WEBER MARK COO Sell 90.0 +2,741 5.52% ✗ $161.5K
May 4, 2023 May 8, 2023 Hudson Ian A. CFO Sell 17.5 -57,544 -8.43% ✗ $3.2M
May 4, 2023 May 8, 2023 SHERMAN JENNIFER L CEO Sell 85.0 +7,211 1.39% ✗ $538.2K
May 4, 2023 May 8, 2023 Bonina Diane VP, Gen'l Counsel & Secretary Neutral 90.0 +2,170 48.76% ✗ -
Apr 25, 2023 Apr 26, 2023 MARTIN DENNIS J Director Neutral 60.0 +2,645 0.46% ✗ -
Apr 25, 2023 Apr 26, 2023 Owens William F Director Neutral 82.5 +2,450 3.35% ✗ -
Apr 25, 2023 Apr 26, 2023 Lowe Eugene Joseph III Director Neutral 90.0 +2,450 15.93% ✗ -
Apr 25, 2023 Apr 26, 2023 Workman John L Director Neutral 82.5 +2,450 4.46% ✗ -
Apr 25, 2023 Apr 26, 2023 Patel Shashank Director Neutral 90.0 +2,450 51.85% ✗ -
Apr 25, 2023 Apr 26, 2023 REICHELDERFER BRENDA Director Neutral 82.5 +2,450 3.00% ✗ -
Mar 31, 2023 Apr 3, 2023 Patel Shashank Director Neutral 82.5 +205 4.54% ✗ -
Mar 2, 2023 Mar 6, 2023 SHERMAN JENNIFER L CEO Sell 95.0 +31,950 6.55% ✗ $1.4M
Mar 2, 2023 Mar 6, 2023 WEBER MARK COO Sell 97.5 +9,529 23.77% ✗ $432.5K
Mar 2, 2023 Mar 6, 2023 Hudson Ian A. CFO Sell 97.5 +8,138 11.42% ✗ $371.6K
Mar 2, 2023 Mar 6, 2023 Elting Lauren B VP, Corp. Controller & CAO Sell 95.0 +1,532 12.66% ✗ $78.4K
Jan 19, 2023 Jan 19, 2023 Owens William F Director Neutral 52.5 - 0.00% ✗ -
Dec 30, 2022 Jan 3, 2023 Patel Shashank Director Neutral 85.0 +226 5.26% ✗ -
Nov 23, 2022 Nov 28, 2022 REICHELDERFER BRENDA Director Neutral 27.5 -3,065 -3.62% ✗ -
Nov 21, 2022 Nov 23, 2022 MARTIN DENNIS J Director Sell 17.5 -44,000 -7.16% ✗ $2.1M
Nov 4, 2022 Nov 8, 2022 MARTIN DENNIS J Director Sell 16.3 -139,331 -4.54% ✗ $6.4M
Sep 30, 2022 Oct 3, 2022 Patel Shashank Director Neutral 85.0 +281 7.00% ✗ -
Jun 24, 2022 Jun 24, 2022 Patel Shashank Director Neutral 85.0 +292 7.85% ✗ -
May 6, 2022 May 9, 2022 WEBER MARK COO Sell 22.5 -2,433 -5.72% ✗ $82.3K
May 6, 2022 May 9, 2022 SHERMAN JENNIFER L CEO Sell 20.0 -9,335 -1.90% ✗ $315.7K
May 6, 2022 May 9, 2022 Elting Lauren B VP & Corporate Controller Sell 26.3 -440 -3.51% ✗ $14.9K
May 6, 2022 May 9, 2022 Hudson Ian A. CFO Sell 22.5 -2,119 -2.89% ✗ $71.7K
May 4, 2022 May 6, 2022 WEBER MARK COO Neutral 90.0 +6,983 19.65% ✗ -
May 4, 2022 May 6, 2022 SHERMAN JENNIFER L CEO Neutral 82.5 +22,346 4.75% ✗ -
May 4, 2022 May 6, 2022 Elting Lauren B VP & Corporate Controller Neutral 90.0 +3,141 33.40% ✗ -
May 4, 2022 May 6, 2022 Hudson Ian A. CFO Neutral 85.0 +5,062 7.41% ✗ -
May 4, 2022 May 6, 2022 Bonina Diane VP, Gen'l Counsel & Secretary Neutral 90.0 +2,967 200.07% ✗ -