FEDERAL SIGNAL CORP /DE/
For the period ended Sep 30, 2026. Filed Oct 29, 2026.
View on SEC.govAbout this filing
A company's report for each of its first three quarters. The financial statements are not audited. It shows how the business has moved since the last annual report, and what management says changed.
Sep 30, 2026 · Filed Oct 29, 2026
What changed in Risk Factors?
Read the current filingPrevious report: 10-Q
Period ended 2026-06-30; filed 2026-07-30.
0001628280-26-050993
Item 1A. Risk FactorsUnregistered Sales of Equity Securities and Use of ProceedsDefaults Upon Senior SecuritiesMine Safety DisclosuresOther InformationCurrent report: 10-Q
Period ended 2026-09-30; filed 2026-10-29.
0001628280-26-068175
Item 1A. Risk FactorsUnregistered Sales of Equity Securities and Use of ProceedsDefaults Upon Senior SecuritiesMine Safety DisclosuresOther InformationThe baseline is this issuer’s latest earlier reporting period of the same form that was filed before the current report. A previous 10-Q is a different quarter, not a year-over-year comparison. Amendments are excluded.
Compared 11 previous paragraphs and 16 current paragraphs.
10 unchanged; 1 reworded; 5 added; 0 removed; 0 previous and 0 current paragraphs rearranged.
Tables are not compared: 1 previous and 1 current tables excluded. Dates, whitespace, punctuation and numbering changes are ignored; changes to financial figures remain significant.
A changed paragraph is not evidence that risk increased or decreased. An unchanged paragraph does not establish that risk stayed the same.
Added paragraphs (5)
Current report
The Company’s Section 16 officers and directors (as defined in Rule 16a-1 under the Exchange Act) may from time to time enter into plans for the purchase or sale of Company stock that are intended to satisfy the affirmative defense conditions of Rule 10b5-1(c) under the Exchange Act. During the quarter ended September 30, 2026, the following Section 16 officer adopted or terminated a “Rule 10b5-1 trading arrangement” (as defined in Item 408 of Regulation S-K under the Exchange Act):
Current report
•Mark D. Weber, Senior Vice President and Chief Operating Officer, adopted a new trading plan on August 26, 2026. Mr. Weber’s plan is scheduled to terminate on March 26, 2027, subject to early termination for certain specified events set forth in the plan. The trading plan is intended to permit Mr. Weber to sell up to 35,000 shares of common stock of the Company.
Current report
The Rule 10b5-1 trading arrangement described above was adopted and precleared in accordance with the Company’s Insider Trading Policy and actual sale transactions made pursuant to such trading arrangement will be disclosed publicly in future Section 16 filings with the SEC.
Reworded paragraphs (1)
Previous wording
On July 30, 2026, the Company issued a press release announcing its financial results for the three and six months ended June 30, 2026. The presentation slides for the second quarter 2026 earnings call were also posted on the Company’s website at that time. The full text of the second quarter financial results press release is included at Exhibit 99.1 and the earnings presentation is included at Exhibit 99.2 to this Form 10-Q.
Current wording
On October 29, 2026, the Company issued a press release announcing its financial results for the three and nine months ended September 30, 2026. The presentation slides for the third quarter 2026 earnings call were also posted on the Company’s website at that time. The full text of the third quarter financial results press release is included at Exhibit 99.1 and the earnings presentation is included at Exhibit 99.2 to this Form 10-Q.