Form 4 for WSC WillScot Holdings Corp
Accepted 2026-07-06 17:33:30 ET · period of report 2026-07-01 · accession 0000897069-26-001486 · 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 | 2026-07-06 17:33 | 2026-07-01 | WSC | Boswell Timothy D | Pres, CEO, Dir | M - OptEx | — | +233.3K | 251.0K | +1,320% | — |
| D | 2026-07-06 17:33 | 2026-07-01 | WSC | Boswell Timothy D | Pres, CEO, Dir | F - Tax | $27.36 | -97.7K | 153.4K | -39% | -$2.67M |
| D | 2026-07-06 17:33 | 2026-07-01 | WSC | Boswell Timothy D | Pres, CEO, Dir | M - OptEx | $0.00 | -233.3K | 153.4K | -60% | $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 | 2026-07-01 | M | A | 233,334 | — | 251,009 | D | — | — | (F1) Each performance-based restricted stock unit represents a contingent right to receive upon vesting one share of common stock of the Issuer, par value $0.0001 per share (the "Common Stock"), or its cash equivalent. |
| 2 | Common | Common Stock | 2026-07-01 | F | D | 97,651 | $27.36 | 153,358 | D | — | — | |
| 3 | Derivative | Performance Stock Units | 2026-07-01 | M | D | 233,334 | $0.00 | 153,434 | D | — · — to — | 233,334 Common Stock | (F1) Each performance-based restricted stock unit represents a contingent right to receive upon vesting one share of common stock of the Issuer, par value $0.0001 per share (the "Common Stock"), or its cash equivalent. (F2) Timothy Boswell (the "Reporting Person") was granted a target number of 243,158 restricted stock units pursuant to the Performance-Based Restricted Stock Unit Agreement, by and between the Reporting Person and the Issuer, dated as of September 7, 2021 (the "Performance-Based RSU Agreement"). The actual number of restricted stock units that shall vest and become unrestricted may range from 0 to 583,334 restricted stock units based on criteria described in footnote 3 to this Form 4. (F3) Pursuant to the Performance-Based RSU Agreement, the target number of restricted stock units reported here vest upon the Common Stock achieving certain 60-day average closing prices, measured as of the 60 consecutive trading days immediately following the date on which third quarter results for each of 2022, 2023, 2024 and 2025 are filed (the "Measurement Periods"). The actual number of restricted stock units that shall be granted is cumulative and may vary according to achievement of agreed upon Share Price targets ranging from $42.50 to $60.00 during each annual Measurement Period, pursuant to the Performance-Based RSU Agreement. The cumulative number of restricted stock units earned vested and became unrestricted on July 1, 2026. (F3) Pursuant to the Performance-Based RSU Agreement, the target number of restricted stock units reported here vest upon the Common Stock achieving certain 60-day average closing prices, measured as of the 60 consecutive trading days immediately following the date on which third quarter results for each of 2022, 2023, 2024 and 2025 are filed (the "Measurement Periods"). The actual number of restricted stock units that shall be granted is cumulative and may vary according to achievement of agreed upon Share Price targets ranging from $42.50 to $60.00 during each annual Measurement Period, pursuant to the Performance-Based RSU Agreement. The cumulative number of restricted stock units earned vested and became unrestricted on July 1, 2026. |