Form 4 for CTOS Custom Truck One Source, Inc.
Accepted 2026-04-02 16:30:08 ET · period of report 2026-03-31 · accession 0001213900-26-039384 · SEC index · Original document
Summary rows
Aggregated the way they appear in lists: one row per insider, transaction code and security table.
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| D | 2026-04-02 16:30 | 2026-03-31 | CTOS | NELSON GEORGIA R | Dir | M - OptEx | $0.00 | +26.9K | 132.7K | +25% | $0 |
| D | 2026-04-02 16:30 | 2026-03-31 | CTOS | NELSON GEORGIA R | Dir | M - OptEx | $0.00 | -26.9K | 0 | -100% | $0 |
| D | 2026-04-02 16:30 | 2026-04-01 | CTOS | NELSON GEORGIA R | Dir | A - Grant | $0.00 | +19.2K | 19.2K | New | $0 |
Purchase Sale Sale after option exercise All abbreviations
Every reported transaction
| # | Table | Security | Date | Code | A/D | Shares | Price | Owned after | Own | Exercise / expiry | Underlying | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Common | Common Stock | 2026-03-31 | M | A | 26,859 | $0.00 | 132,663 | D | — | — | (F1) Each restricted stock unit represents a contingent right to receive one share of the Issuer's common stock. |
| 2 | Derivative | Restricted Stock Unit | 2026-03-31 | M | D | 26,859 | $0.00 | 0 | D | — · — to — | 26,859 Common Stock | (F1) Each restricted stock unit represents a contingent right to receive one share of the Issuer's common stock. (F2) The restricted stock units vested in full on March 31, 2026. (F2) The restricted stock units vested in full on March 31, 2026. |
| 3 | Derivative | Restricted Stock Unit | 2026-04-01 | A | A | 19,225 | $0.00 | 19,225 | D | — · — to — | 19,225 Common Stock | (F1) Each restricted stock unit represents a contingent right to receive one share of the Issuer's common stock. (F3) The restricted stock units will vest on March 31, 2027 and have no expiration date. (F3) The restricted stock units will vest on March 31, 2027 and have no expiration date. |