STEWART & STEVENSON SERVICES INC (SVC) is a publicly traded company in the Unknown sector. Across all available filings, 17 corporate insiders have executed 27 transactions totaling $107.8K, demonstrating a bearish sentiment with -$64.2K in net insider flow. The most recent transaction on Sep 9, 2025 involved a transaction of 70,175 shares valued at $0.
No significant insider buying has been recorded for SVC in the recent period.
No significant insider selling has been recorded for SVC in the recent period.
Based on recent SEC filings, insider sentiment for SVC is bearish with an Insider Alignment Score of 20/100 and a net flow of -$64.2K. Insiders are reducing their positions, though this can be driven by factors unrelated to company outlook.
Insider trading at STEWART & STEVENSON SERVICES INC (SVC) refers to stock transactions made by corporate insiders—executives, directors, and beneficial owners holding more than 10% of the company's shares. These individuals have access to material non-public information and are required by law to report their trades to the SEC within two business days. Currently, 17 insiders are actively trading SVC stock, having executed 27 transactions in the past 90 days. The most active insider is Donald E. Stevenson (Executive), who has made 3 transactions totaling $9.9M.
Get notified when executives and directors at SVC file new Form 4 transactions
Date | Insider | Title | Type | Shares | Price | Value | Flags |
|---|---|---|---|---|---|---|---|
| Sep 9, 2025 | E. Donley Brian | Executive | Award | 70,175 | $N/A | $0 | |
| Sep 18, 2023 | G. Murray John | Executive | Payment | 7,979 | $7.86 | $62.7K | |
| Sep 20, 2021 | G. Murray John | Executive | Payment | 8,539 | $10.70 | $91.4K | |
| Jun 16, 2021 | D. Portnoy Adam | Executive | Award | 7,000 | $N/A | $0 | |
| Jun 16, 2021 | D. Fraiche Donna | Executive | Award | 7,000 | $N/A | $0 | |
| Jun 16, 2021 | L. Harrington John | Executive | Gift | 7,000 | $N/A | $0 | |
| Jun 16, 2021 | L. Harrington John | Executive | Award | 7,000 | $N/A | $0 | |
| Jun 16, 2021 | L. Harrington John | Executive | Gift | 7,000 | $N/A | $0 | |
| Jun 16, 2021 | G. Murray John | Executive | Award | 7,000 | $N/A | $0 | |
| Jun 16, 2021 | B. Burns Laurie | Executive | Award | 7,000 | $N/A | $0 | |
| Jun 16, 2021 | E. Cramer Robert | Executive | Award | 7,000 | $N/A | $0 | |
| May 11, 2021 | E. Donley Brian | Executive | Purchase | 2,000 | $10.90 | $21.8K | |
| May 25, 2006 | R. Ofner Charles | Executive | Disposition | 4,755 | $36.50 | $173.6K | |
| May 25, 2006 | L. Lukens Max | Executive | Disposition | 31,266 | $36.50 | $1.1M | Large |
| May 25, 2006 | M. Tidwell James | Executive | Disposition | 2,565 | $36.50 | $93.6K |
| TYPE | COUNT | VALUE | % |
|---|---|---|---|
Disposition(D) | 12 | $12.7M | 97.0% |
Payment(F) | 2 | $154.1K | 1.2% |
Exercise(M) | 2 | $133.4K | 1.0% |
Sale(S) | 1 | $86.0K | 0.7% |
Purchase(P) | 1 | $21.8K | 0.2% |
Award(A) | 7 | $0 | 0.0% |
Gift(G) | 2 | $0 | 0.0% |
Insider selling pressure at STEWART & STEVENSON SERVICES INC has increased, with 17 insiders executing 27 transactions across all time. Total sales of $86.0K significantly outpace purchases of $21.8K, resulting in a net outflow of $64.2K. This selling activity appears largely discretionary, which may warrant closer attention from investors.