Custom Truck One Source, Inc. (CTOS) is a publicly traded company in the Unknown sector. Across all available filings, 27 corporate insiders have executed 212 transactions totaling $377.3M, demonstrating a bearish sentiment with -$352.6M in net insider flow. The most recent transaction on Oct 17, 2025 involved a transaction of 3,670,279 shares valued at $0.
No significant insider buying has been recorded for CTOS in the recent period.
No significant insider selling has been recorded for CTOS in the recent period.
Based on recent SEC filings, insider sentiment for CTOS is bearish with an Insider Alignment Score of 3/100 and a net flow of -$352.6M. Insiders are reducing their positions, though this can be driven by factors unrelated to company outlook.
Insider trading at Custom Truck One Source, Inc. (CTOS) 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, 27 insiders are actively trading CTOS stock, having executed 212 transactions in the past 90 days. The most active insider is Side-by-side Gp Nq L.l.c. Bep (Executive), who has made 14 transactions totaling $116.0M.
Get notified when executives and directors at CTOS file new Form 4 transactions
Date | Insider | Title | Type | Shares | Price | Value | Flags |
|---|---|---|---|---|---|---|---|
| Oct 17, 2025 | Ein Mark | Executive | Other | 3,670,279 | $N/A | $0 | |
| Sep 5, 2024 | Gp, Llc Nesco Holdings | Executive | Sale | 2,354,109 | $3.42 | $8.1M | Large |
| Sep 5, 2024 | Partners Iii-d, Lp Energy Capital | Executive | Sale | 2,354,109 | $3.42 | $8.1M | Large |
| Aug 27, 2024 | Partners Management, Lp Energy Capital | Executive | Sale | 18,640 | $4.17 | $77.7K | |
| Aug 7, 2024 | P. Ross Joe | Executive | Purchase | 84,254 | $3.98 | $335.3K | |
| Aug 6, 2024 | R. Rich Thomas | Executive | Purchase | 26,200 | $3.84 | $100.6K | |
| Jul 31, 2024 | Ein Mark | Executive | Disposition | 1,832,810 | $N/A | $0 | |
| Jun 14, 2024 | Heinberg Marshall | Executive | Purchase | 10,000 | $4.34 | $43.4K | |
| May 8, 2024 | R. Nelson Georgia | Executive | Purchase | 12,000 | $4.12 | $49.4K | |
| May 8, 2024 | Mcmonagle Ryan | Executive | Purchase | 10,000 | $4.04 | $40.4K | |
| May 7, 2024 | Heinberg Marshall | Executive | Purchase | 40,000 | $4.07 | $162.8K | |
| May 7, 2024 | J. Eperjesy Christopher | Executive | Purchase | 20,000 | $3.90 | $78.0K | |
| May 7, 2024 | Todd Barrett Raymond | Executive | Purchase | 3,000 | $4.12 | $12.4K | |
| Apr 1, 2024 | J. Eperjesy Christopher | Executive | Option Exercise | 67,500 | $N/A | $0 | |
| Apr 1, 2024 | J. Eperjesy Christopher | Executive | Payment | 22,480 | $5.88 | $132.2K |
| TYPE | COUNT | VALUE | % |
|---|---|---|---|
Sale(S) | 48 | $365.0M | 92.5% |
Purchase(P) | 40 | $12.4M | 3.1% |
Other(J) | 9 | $12.1M | 3.1% |
Payment(F) | 43 | $4.9M | 1.2% |
Exercise(M) | 60 | $320.0K | 0.1% |
Disposition(D) | 1 | $0 | 0.0% |
Award(A) | 9 | $0 | 0.0% |
Gift(G) | 2 | $0 | 0.0% |
Insider selling pressure at Custom Truck One Source, Inc. has increased, with 27 insiders executing 212 transactions across all time. Total sales of $365.0M significantly outpace purchases of $12.4M, resulting in a net outflow of $352.6M. This selling activity appears largely discretionary, which may warrant closer attention from investors.