Thornton Leslie T
Director · PRDO, SWX
As of 2026-09-16, Thornton Leslie T has 11 Form 4 transactions on record across 2 companies — 5 in the trailing 12 months.
Everything this person has disclosed to the SEC on Form 4 — across every company they file for — reconstructed from the public record. A filing history, not a tip sheet.
Reconstructed holdings
Reconstructed from this person's own Form 4 filings — the total each filing reported owning afterward, priced at the close on the as-of date shown. A filed position can lag the real one.
Direct and indirect holdings (e.g. through a trust or fund) are tagged separately, as filed.
Trades by company
Filing ledger
| Date | Company | Action | Shares @ price | Value | Ownership Δ | Owned after | Filing |
|---|---|---|---|---|---|---|---|
| 2026-03-13 | PRDO | Sale | 21,129 @ $35.37 | $747K | −25.7% of holding | 61,161 | Form 4 |
| 2025-05-07 | PRDO | Sale | 20,865 @ $30.76 | $642K | −27.1% of holding | 56,006 | Form 4 |
9 award / exercise / gift records — not counted as purchases
| Date | Company | Action | Shares | Owned after | Filing |
|---|---|---|---|---|---|
| 2026-05-21 | PRDO | Award / grant | 3,987 | 65,148 | Form 4 |
| 2026-03-13 | PRDO | Option exercise | 21,129 | 82,290 | Form 4 |
| 2026-03-13 | PRDO | Option exercise | 21,129 | 0 | Form 4 |
| 2026-02-19 | SWX | Award / grant | 1,726 | 17,201 | Form 4 |
| 2025-05-22 | PRDO | Award / grant | 5,155 | 61,161 | Form 4 |
| 2025-03-13 | PRDO | Withheld for tax | 4,360 | 76,871 | Form 4 |
| 2025-03-13 | PRDO | Option exercise | 26,664 | 0 | Form 4 |
| 2025-03-13 | PRDO | Option exercise | 26,664 | 81,231 | Form 4 |
| 2025-02-20 | SWX | Award / grant | 2,051 | 15,177 | Form 4 |
Source: SEC Form 4 filings. Each row links to its original filing.
Research tool, not investment advice — historical frequencies, not recommendations. A product of Marovel Technologies LLC. Full terms.