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EdgarHawk

FSS FEDERAL SIGNAL CORP /DE/ Insider Trading

4 filings analyzed · Latest 2026-03-10
Insider buys
2
Insider sells
2
Unique insiders
4
Direction
Neutral

Historically, medium-priority insider buys have outperformed the S&P 500 by a median ~1% over the 30 days after filing — the edge is concentrated in that first month (n ≈ 7,520, 2022-2026). Past results don't predict the future. How we measure this ↗

March 2026
2026-03-10
medium
2,000 shares
$221,532
@ $110.77
Significance 5/10

Director Maue Richard A bought 2,000 shares of FSS at $110.77 (first purchase, holdings now 2.0K shares)

Director Maue Richard A purchased 2,000 shares of Federal Signal Corp at $110.77 on March 10, 2026, establishing an initial equity position. The transaction occurred when the stock was trading 16.4% below its 52-week high of $129.80 and down 7.0% over the preceding 30 days, representing a first entry into the name. The company demonstrates solid fundamentals with $555.0M in latest quarterly revenue, $68.1M net income, and 17.1% annual revenue growth, though the stock trades at a P/E of 24.82. Maue's cross-ticker trading history shows a 50.00% well-timed rate on prior sells with a 5.6% average 90-day return, indicating reasonable pattern recognition, though this metric applies to divestments across other holdings and does not indicate track record at this specific ticker.

November 2025
2025-11-10
high
WEBER MARK Sell
SVP & COO
51,187 shares
$5,710,269
@ $111.56
Significance 6/10

SVP & COO Mark Weber sells 51.2K shares ($5.7M) at $111.56 avg; reduces holdings by 40.9% to 73.9K shares.

Mark Weber executed 7 separate sales totaling 51,187 shares for $5,710,268.81 on 2025-11-06, reducing his position from 125,061 shares to 73,874 shares—a 40.9% reduction in holdings. The blended average price of $111.56 is marginally below the current price of $112.60, suggesting the sales were executed near recent market levels. At the same ticker, his 4 prior sales (all in November 2023) posted positive 90-day returns ranging from 19.9% to 23.6%, meaning the stock rose after those sales rather than fell; the 0.00% well-timed rate at FSS indicates none of those prior sells preceded declines. The company trades at a P/E of 29.02 with recent quarterly revenue of $555,000,000 and net income of $68,100,000, reflecting solid profitability. This substantial multi-tranche reduction in a senior officer's stake warrants monitoring, particularly given the magnitude and the historical pattern of his prior sales at this ticker not preceding downturns.

March 2025
2025-03-03
low
President & CEO
1,250 shares
$102,900
@ $82.32
Significance 4/10

CEO Jennifer L Sherman bought 1,250 shares of FSS at $82.32; holdings now 559,182 shares as stock down 20.9% from 52-week high

Jennifer L Sherman, President & CEO of Federal Signal Corp, purchased 1,250 shares at $82.32 on 2025-02-28, a modest increase in her 559.2K-share position. The transaction occurs as FSS trades at $80.11, down 20.9% from its 52-week high of $101.32 and down 18.5% over both the 30-day and 90-day periods. Despite the sharp price decline, the fundamentals remain stable with revenue of $474.2M in the latest quarter, net income of $53.9M, and annual revenue growth of 8.1%, supporting a P/E of 18.00 and market cap of $4.9B. The purchase represents a nominal 0.2% addition to her holdings and does not constitute a material accumulation pattern in isolation.

September 2024
2024-09-03
medium
25,685 shares
$2,388,500
@ $92.99
Significance 5/10

Director REICHELDERFER BRENDA sold 25,685 shares of FSS at $92.99 for $2,388,499.52 on 2024-08-30, reducing holdings by 30.9%.

REICHELDERFER sold approximately one-third of her FSS holdings (25,685 shares for $2,388,499.52) at a price of $92.99, near the 52-week high of $99.97, leaving her with 57,417 shares post-transaction. The company has delivered strong fundamentals with $490.4M quarterly revenue, $60.8M net income, and 20.1% annual revenue growth, supported by a market cap of $5.4B. The current stock price of $88.68 is 11.3% below the 52-week high but 2.4% below the transaction price, placing the sale within the company's recent trading range. Without additional context on the timing framework or motivation for this sale, the transaction reflects a substantial reduction in the director's position at a price level near recent peaks.

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