Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>

Common stock purchase or sale:
Transaction Date | Reported DateTime | Company | Symbol | Insider Relationship | Shares Traded | Average Price | Total Amount | Shares Owned | Filing |
2025-02-28 Purchase | 2025-03-03 08:04 am | FEDERAL SIGNAL CORP | FSS | SHERMAN JENNIFER L President & CEO | 1,250 | $82.32 | $102,900 | 618,965 (Indirect Direct) | View |
2024-08-30 Sale | 2024-09-03 3:17 pm | FEDERAL SIGNAL CORP | FSS | REICHELDERFER BRENDA Director | 25,685 | $92.99 | $2,388,500 | 57,417 (Direct) | View |
Stock options: Exercise, Award, Grant, Conversion
Transaction Date | Reported DateTime | Exercisable Expiration | Company | Symnbol | Insider Relationship | Shares Traded | Conversion Price | Shares Owned | Filing |
2025-06-27 Option Award | 2025-06-30 12:00 pm | N/A N/A | FEDERAL SIGNAL CORP | FSS | Helmkamp Katrina L Director | 131 | $0 | 4,326 (Direct) | View |
2025-05-05 Tax Withholding | 2025-05-06 6:10 pm | N/A N/A | FEDERAL SIGNAL CORP | FSS | WEBER MARK SVP & COO | 3,094 | $86.58 | 83,647 (Direct) | View |
2025-05-02 Option Award | 2025-05-06 6:10 pm | N/A 2035-05-02 | FEDERAL SIGNAL CORP | FSS | WEBER MARK SVP & COO | 9,773 | $86.58 | 83,647 (Direct) | View |
2025-05-02 Option Award | 2025-05-06 6:10 pm | N/A N/A | FEDERAL SIGNAL CORP | FSS | WEBER MARK SVP & COO | 3,465 | $0 | 83,647 (Direct) | View |
2025-05-05 Tax Withholding | 2025-05-06 6:07 pm | N/A N/A | FEDERAL SIGNAL CORP | FSS | SHERMAN JENNIFER L President & CEO | 9,900 | $86.58 | 669,179 (Direct) | View |
2025-05-02 Option Award | 2025-05-06 6:07 pm | N/A 2035-05-02 | FEDERAL SIGNAL CORP | FSS | SHERMAN JENNIFER L President & CEO | 39,474 | $86.58 | 669,179 (Direct) | View |
2025-05-02 Option Award | 2025-05-06 6:07 pm | N/A N/A | FEDERAL SIGNAL CORP | FSS | SHERMAN JENNIFER L President & CEO | 13,997 | $0 | 669,179 (Direct) | View |
2025-05-05 Tax Withholding | 2025-05-06 6:02 pm | N/A N/A | FEDERAL SIGNAL CORP | FSS | Hudson Ian A. S.V.P. & CFO | 2,243 | $86.58 | 96,919 (Direct) | View |
2025-05-02 Option Award | 2025-05-06 6:02 pm | N/A 2035-05-02 | FEDERAL SIGNAL CORP | FSS | Hudson Ian A. S.V.P. & CFO | 8,957 | $86.58 | 96,919 (Direct) | View |
2025-05-02 Option Award | 2025-05-06 6:02 pm | N/A N/A | FEDERAL SIGNAL CORP | FSS | Hudson Ian A. S.V.P. & CFO | 3,176 | $0 | 96,919 (Direct) | View |
2025-05-05 Tax Withholding | 2025-05-06 5:59 pm | N/A N/A | FEDERAL SIGNAL CORP | FSS | Bonina Diane VP, Gen'l Counsel & Secretary | 1,315 | $86.58 | 20,612 (Direct) | View |
2025-05-02 Option Award | 2025-05-06 5:59 pm | N/A 2035-05-02 | FEDERAL SIGNAL CORP | FSS | Bonina Diane VP, Gen'l Counsel & Secretary | 4,883 | $86.58 | 20,612 (Direct) | View |
2025-05-02 Option Award | 2025-05-06 5:59 pm | N/A N/A | FEDERAL SIGNAL CORP | FSS | Bonina Diane VP, Gen'l Counsel & Secretary | 1,733 | $0 | 20,612 (Direct) | View |
2025-05-02 Option Award | 2025-05-06 5:54 pm | N/A 2035-05-02 | FEDERAL SIGNAL CORP | FSS | Boeschen Felix VP Strategy/Investor Relations | 1,830 | $86.58 | 2,966 (Direct) | View |
2025-05-02 Option Award | 2025-05-06 5:54 pm | N/A N/A | FEDERAL SIGNAL CORP | FSS | Boeschen Felix VP Strategy/Investor Relations | 650 | $0 | 2,966 (Direct) | View |
2025-04-22 Option Award | 2025-04-23 1:19 pm | N/A N/A | FEDERAL SIGNAL CORP | FSS | Workman John L Director | 1,969 | $0 | 59,957 (Direct) | View |
2025-04-22 Option Award | 2025-04-23 1:15 pm | N/A N/A | FEDERAL SIGNAL CORP | FSS | MARTIN DENNIS J Director | 1,969 | $0 | 508,097 (Direct) | View |
2025-04-22 Option Award | 2025-04-23 1:11 pm | N/A N/A | FEDERAL SIGNAL CORP | FSS | Lowe Eugene Joseph III Director | 1,969 | $0 | 21,294 (Direct) | View |
2025-04-22 Option Award | 2025-04-23 1:04 pm | N/A N/A | FEDERAL SIGNAL CORP | FSS | Helmkamp Katrina L Director | 1,969 | $0 | 4,195 (Direct) | View |
2025-04-22 Option Award | 2025-04-23 12:59 pm | N/A N/A | FEDERAL SIGNAL CORP | FSS | REICHELDERFER BRENDA Director | 2,580 | $0 | 59,997 (Direct) | View |
2025-04-22 Option Award | 2025-04-23 12:53 pm | N/A N/A | FEDERAL SIGNAL CORP | FSS | Patel Shashank Director | 1,969 | $0 | 10,637 (Direct) | View |
2025-04-07 Exercise | 2025-04-09 2:40 pm | N/A N/A | FEDERAL SIGNAL CORP | FSS | SHERMAN JENNIFER L President & CEO | 12,935 | $16.09 | 625,633 (Direct) | View |
2025-04-07 Tax Withholding | 2025-04-09 2:40 pm | N/A N/A | FEDERAL SIGNAL CORP | FSS | SHERMAN JENNIFER L President & CEO | 7,371 | $70.66 | 625,633 (Direct) | View |
2025-04-07 Exercise | 2025-04-09 2:40 pm | N/A 2025-04-10 | FEDERAL SIGNAL CORP | FSS | SHERMAN JENNIFER L President & CEO | 12,935 | $0 | 625,633 (Direct) | View |
2025-03-28 Option Award | 2025-03-31 1:48 pm | N/A N/A | FEDERAL SIGNAL CORP | FSS | Helmkamp Katrina L Director | 164 | $0 | 2,226 (Direct) | View |
2025-03-17 Tax Withholding(A) | 2025-03-20 3:35 pm | N/A N/A | FEDERAL SIGNAL CORP | FSS | Bonina Diane VP, Gen'l Counsel & Secretary | 657 | $77.18 | 15,310 (Direct) | View |
2025-03-13 I(A) | 2025-03-20 3:35 pm | N/A N/A | FEDERAL SIGNAL CORP | FSS | Bonina Diane VP, Gen'l Counsel & Secretary | 663 | $75.45 | 15,310 (Indirect) | View |
2025-03-13 I | 2025-03-17 12:27 pm | N/A N/A | FEDERAL SIGNAL CORP | FSS | Bonina Diane VP, Gen'l Counsel & Secretary | 663 | $75.45 | 15,967 (Indirect) | View |
2025-02-27 Tax Withholding | 2025-02-28 7:07 pm | N/A N/A | FEDERAL SIGNAL CORP | FSS | WEBER MARK SVP & COO | 13,526 | $81.67 | 73,503 (Direct) | View |
2025-02-27 Option Award | 2025-02-28 7:07 pm | N/A N/A | FEDERAL SIGNAL CORP | FSS | WEBER MARK SVP & COO | 30,472 | $0 | 73,503 (Direct) | View |
2025-02-27 Tax Withholding | 2025-02-28 7:04 pm | N/A N/A | FEDERAL SIGNAL CORP | FSS | Hudson Ian A. S.V.P. & CFO | 9,833 | $81.67 | 87,029 (Direct) | View |
2025-02-27 Option Award | 2025-02-28 7:04 pm | N/A N/A | FEDERAL SIGNAL CORP | FSS | Hudson Ian A. S.V.P. & CFO | 22,093 | $0 | 87,029 (Direct) | View |
2025-02-27 Tax Withholding | 2025-02-28 7:01 pm | N/A N/A | FEDERAL SIGNAL CORP | FSS | Bonina Diane VP, Gen'l Counsel & Secretary | 5,787 | $81.67 | 15,304 (Direct) | View |
2025-02-27 Option Award | 2025-02-28 7:01 pm | N/A N/A | FEDERAL SIGNAL CORP | FSS | Bonina Diane VP, Gen'l Counsel & Secretary | 12,952 | $0 | 15,304 (Direct) | View |
2025-02-27 Tax Withholding | 2025-02-28 6:58 pm | N/A N/A | FEDERAL SIGNAL CORP | FSS | SHERMAN JENNIFER L President & CEO | 43,186 | $81.67 | 617,715 (Direct) | View |
2025-02-27 Option Award | 2025-02-28 6:58 pm | N/A N/A | FEDERAL SIGNAL CORP | FSS | SHERMAN JENNIFER L President & CEO | 97,513 | $0 | 617,715 (Direct) | View |
2024-12-31 Option Award | 2025-01-02 11:34 am | N/A N/A | FEDERAL SIGNAL CORP | FSS | Helmkamp Katrina L Director | 121 | $0 | 2,062 (Direct) | View |
2024-12-11 Gift | 2024-12-11 8:53 pm | N/A N/A | FEDERAL SIGNAL CORP | FSS | Workman John L Director | 5,000 | $0 | 57,988 (Direct) | View |
2024-09-27 Option Award | 2024-09-27 6:20 pm | N/A N/A | FEDERAL SIGNAL CORP | FSS | Helmkamp Katrina L Director | 119 | $0 | 1,941 (Direct) | View |
2024-08-29 Gift | 2024-09-03 3:17 pm | N/A N/A | FEDERAL SIGNAL CORP | FSS | REICHELDERFER BRENDA Director | 1,175 | $0 | 57,417 (Direct) | View |
2024-06-28 Option Award | 2024-06-28 5:20 pm | N/A N/A | FEDERAL SIGNAL CORP | FSS | Helmkamp Katrina L Director | 133 | $0 | 1,822 (Direct) | View |
2024-05-06 Tax Withholding | 2024-05-06 6:49 pm | N/A N/A | FEDERAL SIGNAL CORP | FSS | WEBER MARK SVP & COO | 2,197 | $84.2 | 66,811 (Direct) | View |
2024-05-02 Option Award | 2024-05-06 6:49 pm | N/A 2034-05-02 | FEDERAL SIGNAL CORP | FSS | WEBER MARK SVP & COO | 10,254 | $82.31 | 66,811 (Direct) | View |
2024-05-02 Option Award | 2024-05-06 6:49 pm | N/A N/A | FEDERAL SIGNAL CORP | FSS | WEBER MARK SVP & COO | 3,645 | $0 | 66,811 (Direct) | View |
2024-05-06 Tax Withholding | 2024-05-06 6:48 pm | N/A N/A | FEDERAL SIGNAL CORP | FSS | SHERMAN JENNIFER L President & CEO | 7,494 | $84.2 | 597,004 (Direct) | View |
2024-05-02 Option Award | 2024-05-06 6:48 pm | N/A 2034-05-02 | FEDERAL SIGNAL CORP | FSS | SHERMAN JENNIFER L President & CEO | 35,896 | $82.31 | 597,004 (Direct) | View |
2024-05-02 Option Award | 2024-05-06 6:48 pm | N/A N/A | FEDERAL SIGNAL CORP | FSS | SHERMAN JENNIFER L President & CEO | 12,757 | $0 | 597,004 (Direct) | View |
2024-05-06 Tax Withholding | 2024-05-06 6:37 pm | N/A N/A | FEDERAL SIGNAL CORP | FSS | Hudson Ian A. S.V.P. & CFO | 1,809 | $84.2 | 82,032 (Direct) | View |
2024-05-02 Option Award | 2024-05-06 6:37 pm | N/A 2034-05-02 | FEDERAL SIGNAL CORP | FSS | Hudson Ian A. S.V.P. & CFO | 7,263 | $82.31 | 82,032 (Direct) | View |
2024-05-02 Option Award | 2024-05-06 6:37 pm | N/A N/A | FEDERAL SIGNAL CORP | FSS | Hudson Ian A. S.V.P. & CFO | 2,582 | $0 | 82,032 (Direct) | View |
2024-05-06 Tax Withholding | 2024-05-06 6:35 pm | N/A N/A | FEDERAL SIGNAL CORP | FSS | Elting Lauren B VP, Corp. Controller & CAO | 343 | $84.2 | 16,083 (Direct) | View |
2024-05-02 Option Award | 2024-05-06 6:35 pm | N/A 2034-05-02 | FEDERAL SIGNAL CORP | FSS | Elting Lauren B VP, Corp. Controller & CAO | 1,710 | $82.31 | 16,083 (Direct) | View |
2024-05-02 Option Award | 2024-05-06 6:35 pm | N/A N/A | FEDERAL SIGNAL CORP | FSS | Elting Lauren B VP, Corp. Controller & CAO | 607 | $0 | 16,083 (Direct) | View |
2024-05-02 Option Award | 2024-05-06 6:33 pm | N/A 2034-05-02 | FEDERAL SIGNAL CORP | FSS | Boeschen Felix VP Strategy/Investor Relations | 1,367 | $82.31 | 1,853 (Direct) | View |
2024-05-02 Option Award | 2024-05-06 6:33 pm | N/A N/A | FEDERAL SIGNAL CORP | FSS | Boeschen Felix VP Strategy/Investor Relations | 486 | $0 | 1,853 (Direct) | View |
2024-05-02 Option Award | 2024-05-06 6:31 pm | N/A 2034-05-02 | FEDERAL SIGNAL CORP | FSS | Bonina Diane VP, Gen'l Counsel & Secretary | 4,271 | $82.31 | 12,410 (Direct) | View |
2024-05-02 Option Award | 2024-05-06 6:31 pm | N/A N/A | FEDERAL SIGNAL CORP | FSS | Bonina Diane VP, Gen'l Counsel & Secretary | 1,519 | $0 | 12,410 (Direct) | View |
2024-04-23 Option Award | 2024-04-23 7:36 pm | N/A N/A | FEDERAL SIGNAL CORP | FSS | MARTIN DENNIS J Director | 1,612 | $0 | 506,128 (Direct) | View |
2024-04-23 Option Award | 2024-04-23 7:34 pm | N/A N/A | FEDERAL SIGNAL CORP | FSS | REICHELDERFER BRENDA Director | 1,493 | $0 | 84,277 (Direct) | View |
2024-04-23 Option Award | 2024-04-23 7:32 pm | N/A N/A | FEDERAL SIGNAL CORP | FSS | Lowe Eugene Joseph III Director | 1,493 | $0 | 19,325 (Direct) | View |
2024-04-23 Option Award | 2024-04-23 7:30 pm | N/A N/A | FEDERAL SIGNAL CORP | FSS | Patel Shashank Director | 1,493 | $0 | 8,668 (Direct) | View |
2024-04-23 Option Award | 2024-04-23 7:29 pm | N/A N/A | FEDERAL SIGNAL CORP | FSS | Owens William F Director | 1,493 | $0 | 77,342 (Direct) | View |
2024-04-23 Option Award | 2024-04-23 7:26 pm | N/A N/A | FEDERAL SIGNAL CORP | FSS | Helmkamp Katrina L Director | 1,493 | $0 | 1,689 (Direct) | View |
2024-04-23 Option Award | 2024-04-23 7:24 pm | N/A N/A | FEDERAL SIGNAL CORP | FSS | Workman John L Director | 1,493 | $0 | 62,988 (Direct) | View |
2024-03-29 Option Award | 2024-03-29 2:02 pm | N/A N/A | FEDERAL SIGNAL CORP | FSS | Helmkamp Katrina L Director | 131 | $0 | 196 (Direct) | View |