Reported relationships
Latest disclosed role at each company.
| Company | Last reported as | Report date | Published |
|---|---|---|---|
| FEDERAL SIGNAL CORP /DE/FSS · Entity 3709 | S.V.P. & CFO | May 04, 2026 | May 05, 2026 |
Disclosed balances
About these balances
Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.
FEDERAL SIGNAL CORP /DE/
Report date May 04, 2026 · Filed May 05, 2026
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common StockSEC Table I · non-derivative | Direct | 96,663 |
Reported balance
After 2026-05-04 transaction · row 1
1 source rowRow 1 · 2026-05-04 · Tax withholding · Disposed 1,657 · Balance 96,663 |
Transaction history
JSON APIPurchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”
The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.
| Transaction date | Company | Activity / security | Shares / units | Reported price | Reported value | Details |
|---|---|---|---|---|---|---|
| May 04, 2026 Filed May 5, 2026 20:57 UTC | FEDERAL SIGNAL CORP /DE/ FSS · Entity 3709 | Tax withholdingCommon Stock | 1,657 | $117.49 | $194,680.93 |
DisclosureSEC source: 0001628280-26-030704 · wk-form4_1778014670.xml · nonDerivative · entry 1 Hudson Ian A. · CIK 0001584756 · S.V.P. & CFO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 96,663 Read SEC document |
| February 27, 2026 Filed Mar 3, 2026 00:12 UTC | FEDERAL SIGNAL CORP /DE/ FSS · Entity 3709 | GrantStock Option (right to buy) · Derivative | 7,309 | $116.43 Strike: $116.43 | $850,986.87 |
DisclosureSEC source: 0001628280-26-013486 · wk-form4_1772496723.xml · derivative · entry 4 Hudson Ian A. · CIK 0001584756 · S.V.P. & CFO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 7,309 Underlying: Common Stock · 7,309 shares Expires 2036-02-27 F2 · derivative.exercise_date: 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. Read SEC document |
| February 27, 2026 Filed Mar 3, 2026 00:12 UTC | FEDERAL SIGNAL CORP /DE/ FSS · Entity 3709 | GrantCommon Stock | 2,416 | $0.00 | $0.00 |
DisclosureSEC source: 0001628280-26-013486 · wk-form4_1772496723.xml · nonDerivative · entry 3 Hudson Ian A. · CIK 0001584756 · S.V.P. & CFO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 98,320 F1 · shares: This represents a restricted stock award. All 2,416 shares vest on 02/27/2029. Read SEC document |
| February 26, 2026 Filed Mar 3, 2026 00:12 UTC | FEDERAL SIGNAL CORP /DE/ FSS · Entity 3709 | Tax withholdingCommon Stock | 6,376 | $117.63 | $750,008.88 |
DisclosureSEC source: 0001628280-26-013486 · wk-form4_1772496723.xml · nonDerivative · entry 2 Hudson Ian A. · CIK 0001584756 · S.V.P. & CFO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 95,904 Read SEC document |
| February 26, 2026 Filed Mar 3, 2026 00:12 UTC | FEDERAL SIGNAL CORP /DE/ FSS · Entity 3709 | GrantCommon Stock | 14,318 | $0.00 | $0.00 |
DisclosureSEC source: 0001628280-26-013486 · wk-form4_1772496723.xml · nonDerivative · entry 1 Hudson Ian A. · CIK 0001584756 · S.V.P. & CFO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 102,280 Read SEC document |
| May 05, 2025 Filed May 6, 2025 22:02 UTC | FEDERAL SIGNAL CORP /DE/ FSS · Entity 3709 | Tax withholdingCommon Stock | 2,243 | $86.58 | $194,198.94 |
DisclosureSEC source: 0001923233-25-000046 · wk-form4_1746568961.xml · nonDerivative · entry 2 Hudson Ian A. · CIK 0001584756 · S.V.P. & CFO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 87,962 Read SEC document |
| May 02, 2025 Filed May 6, 2025 22:02 UTC | FEDERAL SIGNAL CORP /DE/ FSS · Entity 3709 | GrantStock Option (right to buy) · Derivative | 8,957 | $86.58 Strike: $86.58 | $775,497.06 |
DisclosureSEC source: 0001923233-25-000046 · wk-form4_1746568961.xml · derivative · entry 3 Hudson Ian A. · CIK 0001584756 · S.V.P. & CFO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 8,957 Underlying: Common Stock · 8,957 shares Expires 2035-05-02 F2 · derivative.exercise_date: Options become exercisable as to 2,986 shares on 05/02/2026, 2,985 shares on 05/02/2027 and the remaining 2,986 shares on 05/02/2028. Read SEC document |
| May 02, 2025 Filed May 6, 2025 22:02 UTC | FEDERAL SIGNAL CORP /DE/ FSS · Entity 3709 | GrantCommon Stock | 3,176 | $0.00 | $0.00 |
DisclosureSEC source: 0001923233-25-000046 · wk-form4_1746568961.xml · nonDerivative · entry 1 Hudson Ian A. · CIK 0001584756 · S.V.P. & CFO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 90,205 F1 · shares: This represents a restricted stock award. All 3,176 shares vest on 05/02/2028. Read SEC document |
| February 27, 2025 Filed Mar 1, 2025 00:04 UTC | FEDERAL SIGNAL CORP /DE/ FSS · Entity 3709 | Tax withholdingCommon Stock | 9,833 | $81.67 | $803,061.11 |
DisclosureSEC source: 0001923233-25-000010 · wk-form4_1740787439.xml · nonDerivative · entry 2 Hudson Ian A. · CIK 0001584756 · S.V.P. & CFO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 87,029 Read SEC document |
| February 27, 2025 Filed Mar 1, 2025 00:04 UTC | FEDERAL SIGNAL CORP /DE/ FSS · Entity 3709 | GrantCommon Stock | 22,093 | $0.00 | $0.00 |
DisclosureSEC source: 0001923233-25-000010 · wk-form4_1740787439.xml · nonDerivative · entry 1 Hudson Ian A. · CIK 0001584756 · S.V.P. & CFO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 96,862 Read SEC document |
| May 06, 2024 Filed May 6, 2024 22:37 UTC | FEDERAL SIGNAL CORP /DE/ FSS · Entity 3709 | Tax withholdingCommon Stock | 1,809 | $84.20 | $152,317.80 |
DisclosureSEC source: 0001923233-24-000041 · wk-form4_1715035008.xml · nonDerivative · entry 2 Hudson Ian A. · CIK 0001584756 · S.V.P. & CFO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 74,769 Read SEC document |
| May 02, 2024 Filed May 6, 2024 22:37 UTC | FEDERAL SIGNAL CORP /DE/ FSS · Entity 3709 | GrantStock Option (right-to-buy) · Derivative | 7,263 | $82.31 Strike: $82.31 | $597,817.53 |
DisclosureSEC source: 0001923233-24-000041 · wk-form4_1715035008.xml · derivative · entry 3 Hudson Ian A. · CIK 0001584756 · S.V.P. & CFO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 7,263 Underlying: Common Stock · 7,263 shares Expires 2034-05-02 F2 · derivative.exercise_date: Options become exercisable as to 2,421 shares on 05/02/2025, 2,421 shares on 05/02/2026 and the remaining 2,421 shares on 05/02/2027. Read SEC document |
| May 02, 2024 Filed May 6, 2024 22:37 UTC | FEDERAL SIGNAL CORP /DE/ FSS · Entity 3709 | GrantCommon Stock | 2,582 | $0.00 | $0.00 |
DisclosureSEC source: 0001923233-24-000041 · wk-form4_1715035008.xml · nonDerivative · entry 1 Hudson Ian A. · CIK 0001584756 · S.V.P. & CFO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 76,578 F1 · shares: This represents a restricted stock award. All 2,582 shares vest on 05/02/2027. Read SEC document |
| February 28, 2024 Filed Feb 29, 2024 21:58 UTC | FEDERAL SIGNAL CORP /DE/ FSS · Entity 3709 | Tax withholdingCommon Stock | 4,824 | $82.26 | $396,822.24 |
DisclosureSEC source: 0001923233-24-000009 · wk-form4_1709243907.xml · nonDerivative · entry 2 Hudson Ian A. · CIK 0001584756 · S.V.P. & CFO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 73,996 Read SEC document |
| February 28, 2024 Filed Feb 29, 2024 21:58 UTC | FEDERAL SIGNAL CORP /DE/ FSS · Entity 3709 | GrantCommon Stock | 10,779 | $0.00 | $0.00 |
DisclosureSEC source: 0001923233-24-000009 · wk-form4_1709243907.xml · nonDerivative · entry 1 Hudson Ian A. · CIK 0001584756 · S.V.P. & CFO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 78,820 Read SEC document |
| May 08, 2023 Filed May 9, 2023 00:28 UTC | FEDERAL SIGNAL CORP /DE/ FSS · Entity 3709 | Exercise / conversionStock Option (right-to-buy) · Derivative | 9,343 | $0.00 Strike: $27.80 | $0.00 |
DisclosureSEC source: 0001923233-23-000044 · wf-form4_168359209626755.xml · derivative · entry 19 Hudson Ian A. · CIK 0001584756 · S.V.P. & CFO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 2,838 Underlying: Common Stock · 9,343 shares Expires 2030-05-08 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F13 · derivative.exercise_date: The options vested as to 5,228 shares on 5/08/2022 and 4,115 shares on 5/08/2023. Read SEC document |
| May 08, 2023 Filed May 9, 2023 00:28 UTC | FEDERAL SIGNAL CORP /DE/ FSS · Entity 3709 | Tax withholdingCommon Stock | 2,610 | $52.98 | $138,277.80 |
DisclosureSEC source: 0001923233-23-000044 · wf-form4_168359209626755.xml · nonDerivative · entry 13 Hudson Ian A. · CIK 0001584756 · S.V.P. & CFO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 68,041 Read SEC document |
| May 08, 2023 Filed May 9, 2023 00:28 UTC | FEDERAL SIGNAL CORP /DE/ FSS · Entity 3709 | SaleCommon Stock | 9,343 | $52.53 | $490,783.12 |
DisclosureSEC source: 0001923233-23-000044 · wf-form4_168359209626755.xml · nonDerivative · entry 12 Hudson Ian A. · CIK 0001584756 · S.V.P. & CFO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 70,651 F7 · price: This transaction was undertaken in multiple trades at prices ranging from $52.10 to $52.95; the price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide full information regarding the number of shares and prices at which the transactions were effected upon request to the SEC, Federal Signal Corporation or a security holder of Federal Signal Corporation. Read SEC document |
| May 08, 2023 Filed May 9, 2023 00:28 UTC | FEDERAL SIGNAL CORP /DE/ FSS · Entity 3709 | Exercise / conversionCommon Stock | 9,343 | $27.80 | $259,735.40 |
DisclosureSEC source: 0001923233-23-000044 · wf-form4_168359209626755.xml · nonDerivative · entry 11 Hudson Ian A. · CIK 0001584756 · S.V.P. & CFO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 79,994 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| May 04, 2023 Filed May 9, 2023 00:28 UTC | FEDERAL SIGNAL CORP /DE/ FSS · Entity 3709 | Exercise / conversionStock Option (right-to-buy) · Derivative | 8,678 | $0.00 Strike: $27.80 | $0.00 |
DisclosureSEC source: 0001923233-23-000044 · wf-form4_168359209626755.xml · derivative · entry 18 Hudson Ian A. · CIK 0001584756 · S.V.P. & CFO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 12,181 Underlying: Common Stock · 8,678 shares Expires 2030-05-08 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F12 · derivative.exercise_date: The option vested as to 6,953 shares on 5/08/2021, and 1,725 shares on 5/08/2022. Read SEC document |
| May 04, 2023 Filed May 9, 2023 00:28 UTC | FEDERAL SIGNAL CORP /DE/ FSS · Entity 3709 | Exercise / conversionStock Option (right-to-buy) · Derivative | 15,478 | $0.00 Strike: $27.29 | $0.00 |
DisclosureSEC source: 0001923233-23-000044 · wf-form4_168359209626755.xml · derivative · entry 17 Hudson Ian A. · CIK 0001584756 · S.V.P. & CFO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 15,478 shares Expires 2029-05-06 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F11 · derivative.exercise_date: The option vested as to 5,160 shares on 5/06/2020, 5,159 shares on 5/06/2021 and the remaining 5,159 shares on 5/06/2022. Read SEC document |
| May 04, 2023 Filed May 9, 2023 00:28 UTC | FEDERAL SIGNAL CORP /DE/ FSS · Entity 3709 | Exercise / conversionStock Option (right-to-buy) · Derivative | 9,878 | $0.00 Strike: $23.14 | $0.00 |
DisclosureSEC source: 0001923233-23-000044 · wf-form4_168359209626755.xml · derivative · entry 16 Hudson Ian A. · CIK 0001584756 · S.V.P. & CFO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 9,878 shares Expires 2028-05-10 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F10 · derivative.exercise_date: The option vested as to 4,939 shares on 5/10/2020 and 4,939 shares on 5/10/2021. Read SEC document |
| May 04, 2023 Filed May 9, 2023 00:28 UTC | FEDERAL SIGNAL CORP /DE/ FSS · Entity 3709 | Exercise / conversionStock Option (right-to-buy) · Derivative | 2,796 | $0.00 Strike: $17.02 | $0.00 |
DisclosureSEC source: 0001923233-23-000044 · wf-form4_168359209626755.xml · derivative · entry 15 Hudson Ian A. · CIK 0001584756 · S.V.P. & CFO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 2,796 shares Expires 2027-05-10 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F9 · derivative.exercise_date: The option vested as to 2,796 shares on 5/10/2020. Read SEC document |
| May 04, 2023 Filed May 9, 2023 00:28 UTC | FEDERAL SIGNAL CORP /DE/ FSS · Entity 3709 | GrantStock Option (right-to-buy) · Derivative | 11,110 | $51.81 Strike: $51.81 | $575,609.10 |
DisclosureSEC source: 0001923233-23-000044 · wf-form4_168359209626755.xml · derivative · entry 14 Hudson Ian A. · CIK 0001584756 · S.V.P. & CFO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 11,110 Underlying: Common Stock · 11,110 shares Expires 2033-05-04 F8 · derivative.exercise_date: Options become exercisable as to 3,704 shares on 05/04/2024, 3,703 shares on 05/04/2025 and the remaining 3,703 shares on 05/04/2026. Read SEC document |
| May 04, 2023 Filed May 9, 2023 00:28 UTC | FEDERAL SIGNAL CORP /DE/ FSS · Entity 3709 | SaleCommon Stock | 12,500 | $52.46 | $655,762.50 |
DisclosureSEC source: 0001923233-23-000044 · wf-form4_168359209626755.xml · nonDerivative · entry 10 Hudson Ian A. · CIK 0001584756 · S.V.P. & CFO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 70,651 F6 · price: This transaction was executed in multiple trades at prices ranging from $52.12 to $53.08; the price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide full information regarding the number of shares and prices at which the transactions were effected upon request to the SEC, Federal Signal Corporation, or a security holder of Federal Signal Corporation. Read SEC document |
| May 04, 2023 Filed May 9, 2023 00:28 UTC | FEDERAL SIGNAL CORP /DE/ FSS · Entity 3709 | SaleCommon Stock | 8,678 | $51.80 | $449,528.21 |
DisclosureSEC source: 0001923233-23-000044 · wf-form4_168359209626755.xml · nonDerivative · entry 9 Hudson Ian A. · CIK 0001584756 · S.V.P. & CFO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 83,151 F5 · price: This transaction was undertaken in multiple trades at prices ranging from $51.73 to $51.98; the price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide full information regarding the number of shares and prices at which the transactions were effected upon request to the SEC, Federal Signal Corporation or a security holder of Federal Signal Corporation. Read SEC document |
| May 04, 2023 Filed May 9, 2023 00:28 UTC | FEDERAL SIGNAL CORP /DE/ FSS · Entity 3709 | Exercise / conversionCommon Stock | 8,678 | $27.80 | $241,248.40 |
DisclosureSEC source: 0001923233-23-000044 · wf-form4_168359209626755.xml · nonDerivative · entry 8 Hudson Ian A. · CIK 0001584756 · S.V.P. & CFO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 91,829 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| May 04, 2023 Filed May 9, 2023 00:28 UTC | FEDERAL SIGNAL CORP /DE/ FSS · Entity 3709 | SaleCommon Stock | 15,478 | $51.65 | $799,424.77 |
DisclosureSEC source: 0001923233-23-000044 · wf-form4_168359209626755.xml · nonDerivative · entry 7 Hudson Ian A. · CIK 0001584756 · S.V.P. & CFO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 83,151 F4 · price: This transaction was undertaken in multiple trades at prices ranging from $51.54 to $51.73; the price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide full information regarding the number of shares and prices at which the transactions were effected upon request to the SEC, Federal Signal Corporation or a security holder of Federal Signal Corporation. Read SEC document |
| May 04, 2023 Filed May 9, 2023 00:28 UTC | FEDERAL SIGNAL CORP /DE/ FSS · Entity 3709 | Exercise / conversionCommon Stock | 15,478 | $27.29 | $422,394.62 |
DisclosureSEC source: 0001923233-23-000044 · wf-form4_168359209626755.xml · nonDerivative · entry 6 Hudson Ian A. · CIK 0001584756 · S.V.P. & CFO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 98,629 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| May 04, 2023 Filed May 9, 2023 00:28 UTC | FEDERAL SIGNAL CORP /DE/ FSS · Entity 3709 | SaleCommon Stock | 9,878 | $51.35 | $507,220.48 |
DisclosureSEC source: 0001923233-23-000044 · wf-form4_168359209626755.xml · nonDerivative · entry 5 Hudson Ian A. · CIK 0001584756 · S.V.P. & CFO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 83,151 F3 · price: This transaction was undertaken in multiple trades at prices ranging from $51.00 to $51.54; the price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide full information regarding the number of shares and prices at which the transactions were effected upon request to the SEC, Federal Signal Corporation or a security holder of Federal Signal Corporation. Read SEC document |
| May 04, 2023 Filed May 9, 2023 00:28 UTC | FEDERAL SIGNAL CORP /DE/ FSS · Entity 3709 | Exercise / conversionCommon Stock | 9,878 | $23.14 | $228,576.92 |
DisclosureSEC source: 0001923233-23-000044 · wf-form4_168359209626755.xml · nonDerivative · entry 4 Hudson Ian A. · CIK 0001584756 · S.V.P. & CFO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 93,029 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| May 04, 2023 Filed May 9, 2023 00:28 UTC | FEDERAL SIGNAL CORP /DE/ FSS · Entity 3709 | SaleCommon Stock | 2,796 | $50.90 | $142,329.82 |
DisclosureSEC source: 0001923233-23-000044 · wf-form4_168359209626755.xml · nonDerivative · entry 3 Hudson Ian A. · CIK 0001584756 · S.V.P. & CFO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 83,151 F2 · price: This transaction was undertaken in multiple trades at prices ranging from $50.71 to $51.00; the price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide full information regarding the number of shares and prices at which the transactions were effected upon request to the SEC, Federal Signal Corporation or a security holder of Federal Signal Corporation. Read SEC document |
| May 04, 2023 Filed May 9, 2023 00:28 UTC | FEDERAL SIGNAL CORP /DE/ FSS · Entity 3709 | Exercise / conversionCommon Stock | 2,796 | $17.02 | $47,587.92 |
DisclosureSEC source: 0001923233-23-000044 · wf-form4_168359209626755.xml · nonDerivative · entry 2 Hudson Ian A. · CIK 0001584756 · S.V.P. & CFO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 85,947 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| May 04, 2023 Filed May 9, 2023 00:28 UTC | FEDERAL SIGNAL CORP /DE/ FSS · Entity 3709 | GrantCommon Stock | 3,739 | $0.00 | $0.00 |
DisclosureSEC source: 0001923233-23-000044 · wf-form4_168359209626755.xml · nonDerivative · entry 1 Hudson Ian A. · CIK 0001584756 · S.V.P. & CFO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 83,151 F1 · shares: This represents a restricted stock award. All 3,739 shares vest on 05/04/2026. Read SEC document |
| March 02, 2023 Filed Mar 6, 2023 17:44 UTC | FEDERAL SIGNAL CORP /DE/ FSS · Entity 3709 | Tax withholdingCommon Stock | 6,588 | $56.40 | $371,563.20 |
DisclosureSEC source: 0001923233-23-000011 · wf-form4_167812465121423.xml · nonDerivative · entry 2 Hudson Ian A. · CIK 0001584756 · S.V.P. & CFO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 79,412 Read SEC document |
| March 02, 2023 Filed Mar 6, 2023 17:44 UTC | FEDERAL SIGNAL CORP /DE/ FSS · Entity 3709 | GrantCommon Stock | 14,726 | $0.00 | $0.00 |
DisclosureSEC source: 0001923233-23-000011 · wf-form4_167812465121423.xml · nonDerivative · entry 1 Hudson Ian A. · CIK 0001584756 · S.V.P. & CFO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 86,000 Read SEC document |
| May 06, 2022 Filed May 9, 2022 20:35 UTC | FEDERAL SIGNAL CORP /DE/ FSS · Entity 3709 | Tax withholdingCommon Stock | 2,119 | $33.82 | $71,664.58 |
DisclosureSEC source: 0001923233-22-000029 · wf-form4_165212847685992.xml · nonDerivative · entry 1 Hudson Ian A. · CIK 0001584756 · S.V.P. & CFO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 71,274 Read SEC document |
| May 04, 2022 Filed May 6, 2022 22:16 UTC | FEDERAL SIGNAL CORP /DE/ FSS · Entity 3709 | GrantStock Option (right-to-buy) · Derivative | 14,341 | $35.80 Strike: $35.80 | $513,407.80 |
DisclosureSEC source: 0001923233-22-000021 · wf-form4_165187536807249.xml · derivative · entry 2 Hudson Ian A. · CIK 0001584756 · S.V.P. & CFO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 14,341 Underlying: Common Stock · 14,341 shares Expires 2032-05-04 F2 · derivative.exercise_date: Options become exercisable as to 4,781 shares on 05/04/2023, 4,780 shares on 05/04/2024 and the remaining 4,780 shares on 05/04/2025. Read SEC document |
| May 04, 2022 Filed May 6, 2022 22:16 UTC | FEDERAL SIGNAL CORP /DE/ FSS · Entity 3709 | GrantCommon Stock | 5,062 | $0.00 | $0.00 |
DisclosureSEC source: 0001923233-22-000021 · wf-form4_165187536807249.xml · nonDerivative · entry 1 Hudson Ian A. · CIK 0001584756 · S.V.P. & CFO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 73,393 F1 · shares: This represents a restricted stock award. All 5,062 shares vest on 05/04/2025 Read SEC document |
| March 01, 2022 Filed Mar 4, 2022 01:16 UTC | FEDERAL SIGNAL CORP /DE/ FSS · Entity 3709 | Tax withholdingCommon Stock | 4,095 | $33.65 | $137,796.75 |
DisclosureSEC source: 0001659154-22-000010 · wf-form4_164635658310046.xml · nonDerivative · entry 2 Hudson Ian A. · CIK 0001584756 · S.V.P. & CFO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 68,331 Read SEC document |
| March 01, 2022 Filed Mar 4, 2022 01:16 UTC | FEDERAL SIGNAL CORP /DE/ FSS · Entity 3709 | GrantCommon Stock | 9,042 | $0.00 | $0.00 |
DisclosureSEC source: 0001659154-22-000010 · wf-form4_164635658310046.xml · nonDerivative · entry 1 Hudson Ian A. · CIK 0001584756 · S.V.P. & CFO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 72,426 Read SEC document |
| May 10, 2021 Filed May 12, 2021 21:04 UTC | FEDERAL SIGNAL CORP /DE/ FSS · Entity 3709 | Tax withholdingCommon Stock | 2,025 | $43.05 | $87,176.25 |
DisclosureSEC source: 0001659154-21-000048 · wf-form4_162085345399934.xml · nonDerivative · entry 1 Hudson Ian A. · CIK 0001584756 · S.V.P. & CFO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 63,384 Read SEC document |
| May 06, 2021 Filed May 10, 2021 22:01 UTC | FEDERAL SIGNAL CORP /DE/ FSS · Entity 3709 | GrantStock Option (right-to-buy) · Derivative | 12,915 | $42.86 Strike: $42.86 | $553,536.90 |
DisclosureSEC source: 0001659154-21-000037 · wf-form4_162068408838154.xml · derivative · entry 2 Hudson Ian A. · CIK 0001584756 · S.V.P. & CFO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 12,915 Underlying: Common Stock · 12,915 shares Expires 2031-05-06 F2 · derivative.exercise_date: Options become exercisable as to 4,305 shares on 05/06/2022, 4,305 shares on 05/06/2023 and the remaining 4,305 shares on 05/06/2024. Read SEC document |
| May 06, 2021 Filed May 10, 2021 22:01 UTC | FEDERAL SIGNAL CORP /DE/ FSS · Entity 3709 | GrantCommon Stock | 4,083 | $0.00 | $0.00 |
DisclosureSEC source: 0001659154-21-000037 · wf-form4_162068408838154.xml · nonDerivative · entry 1 Hudson Ian A. · CIK 0001584756 · S.V.P. & CFO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 65,409 F1 · shares: This represents a restricted stock award. All 4,083 shares vest on 05/06/2024. Read SEC document |
| March 03, 2021 Filed Mar 6, 2021 02:42 UTC | FEDERAL SIGNAL CORP /DE/ FSS · Entity 3709 | Tax withholdingCommon Stock | 6,437 | $37.98 | $244,477.26 |
DisclosureSEC source: 0001659154-21-000015 · wf-form4_161499852411653.xml · nonDerivative · entry 2 Hudson Ian A. · CIK 0001584756 · S.V.P. & CFO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 61,326 Read SEC document |
| March 03, 2021 Filed Mar 6, 2021 02:42 UTC | FEDERAL SIGNAL CORP /DE/ FSS · Entity 3709 | GrantCommon Stock | 14,327 | $0.00 | $0.00 |
DisclosureSEC source: 0001659154-21-000015 · wf-form4_161499852411653.xml · nonDerivative · entry 1 Hudson Ian A. · CIK 0001584756 · S.V.P. & CFO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 67,763 Read SEC document |
| October 24, 2020 Filed Oct 27, 2020 14:01 UTC | FEDERAL SIGNAL CORP /DE/ FSS · Entity 3709 | Tax withholdingCommon Stock | 1,535 | $31.66 | $48,598.10 |
DisclosureSEC source: 0001659154-20-000070 · wf-form4_160380727314341.xml · nonDerivative · entry 1 Hudson Ian A. · CIK 0001584756 · S.V.P. & CFO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 53,436 Read SEC document |
| May 10, 2020 Filed May 11, 2020 17:45 UTC | FEDERAL SIGNAL CORP /DE/ FSS · Entity 3709 | Tax withholdingCommon Stock | 1,274 | $27.80 | $35,417.20 |
DisclosureSEC source: 0001659154-20-000042 · wf-form4_158921912389232.xml · nonDerivative · entry 1 Hudson Ian A. · CIK 0001584756 · S.V.P. & CFO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 49,081 Read SEC document |
| May 08, 2020 Filed May 12, 2020 16:42 UTC | FEDERAL SIGNAL CORP /DE/ FSS · Entity 3709 | GrantStock Option (right-to-buy) · Derivative | 20,859 | $27.80 Strike: $27.80 | $579,880.20 |
DisclosureSEC source: 0001659154-20-000056 · wf-form4_158930174946046.xml · derivative · entry 2 Hudson Ian A. · CIK 0001584756 · S.V.P. & CFO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 20,859 Underlying: Common Stock · 20,859 shares Expires 2030-05-08 F3 · derivative.exercise_date: Options become exercisable as to 6,953 shares on 05/08/2021, 6,953 shares on 05/08/2022, and the remaining 6,953 shares on 05/08/2023. Read SEC document |
| May 08, 2020 Filed May 12, 2020 16:42 UTC | FEDERAL SIGNAL CORP /DE/ FSS · Entity 3709 | GrantCommon Stock | 5,890 | $0.00 | $0.00 |
DisclosureSEC source: 0001659154-20-000056 · wf-form4_158930174946046.xml · nonDerivative · entry 1 Hudson Ian A. · CIK 0001584756 · S.V.P. & CFO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 54,971 F1 · shares: This represents a restricted stock award. All 5,890 shares vest on 05/08/2023. F2 · balance_after: Some shares are subject to restrictions and forfeiture under Company Stock Benefit Plan. Read SEC document |
Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.