Insider · CIK 0001348352
Leslie T Thornton
Files at PRDO (PERDOCEO EDUCATION Corp), SWX (Southwest Gas Holdings, Inc.). First filing May 8, 2025, latest Mar 13, 2026.
In brief
Leslie T Thornton files SEC Form 4 as director at PRDO (PERDOCEO EDUCATION Corp), and also at SWX (Southwest Gas Holdings, Inc.). Since May 8, 2025, Leslie T Thornton has reported 0 open-market buys worth $0 and 2 open-market sells worth $1.4M, the latest filed on Mar 13, 2026.
A track record needs three past buys with six months of prices behind them; Leslie T Thornton has 0, so none is measured yet.
The newest scored trade: sold $747k of PRDO on Mar 13, 2026, filed Mar 13, 2026, scored 46 (moderate). In the last 12 months: 0 buys worth $0 and 1 sell worth $747k.
Where the trades landed
Last year at the company this insider has traded most, with each buy and sell on the bar it happened.
PRDO: PERDOCEO EDUCATION Corp
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value. Click a marked bar to open the signal.Charts by TradingView Lightweight Charts™
Signals
This insider’s open-market buys and sells, scored.
| Score | Company | Value | Holdings | Price context | Filed |
|---|---|---|---|---|---|
| 46Moderate | PERDOCEO EDUCATION Corp | $747k 21,129 shares | -26% | +51% from low-4% from high | |
| 53Moderate | PERDOCEO EDUCATION Corp | $642k 20,865 shares | -27% | +49% from low-2% from high |
Planned sales
Form 144 notices this insider filed before selling restricted or control stock, newest first.
| Filed | Company | Shares | Value | Sale date | Past 3 months |
|---|---|---|---|---|---|
| Mar 13, 2026 | PRDO PERDOCEO EDUCATION CORPORATION | 21,129 0.03% of outstanding | $747k | Mar 13, 2026 | none |
| May 7, 2025 | PRDO PERDOCEO EDUCATION Corp | 20,865 0.03% of outstanding | $626k | May 7, 2025 | $105k |
| Mar 13, 2025 | PRDO PERDOCEO EDUCATION Corp | 4,360 0.01% of outstanding | $105k | Mar 13, 2025 | none |
Transactions
Every row this insider has filed, 15 in all, newest first.
| Date | Company | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| May 21, 2026 | PRDO PERDOCEO EDUCATION Corp | AGrant or award Common Stock | +3,987 | $0.00 | $0 | 65,148 | May 26, 2026 |
| Mar 13, 2026 | PRDO PERDOCEO EDUCATION Corp | MOption exercise Common Stock | +21,129 | $5.96 | $126k | 82,290 | Mar 13, 2026 |
| Mar 13, 2026 | PRDO PERDOCEO EDUCATION Corp | SOpen-market sale Common Stock | -21,129 | $35.37 | $747k | 61,161 | Mar 13, 2026 |
| Mar 13, 2026 | PRDO PERDOCEO EDUCATION Corp | MOption exercise Non-Qualified Option (right to buy)derivative | -21,129 | $0.00 | $0 | 0 | Mar 13, 2026 |
| Feb 19, 2026 | SWX Southwest Gas Holdings, Inc. | AGrant or award Common Stock | +1,726 | $0.00 | $0 | 17,201 | Feb 23, 2026 |
| May 22, 2025 | PRDO PERDOCEO EDUCATION Corp | AGrant or award Common Stock | +5,155 | $0.00 | $0 | 61,161 | May 27, 2025 |
| May 7, 2025 | PRDO PERDOCEO EDUCATION Corp | SOpen-market sale Common Stock | -20,865 | $30.76 | $642k | 56,006 | May 8, 2025 |
| Mar 1, 2023 | SWX Southwest Gas Holdings, Inc. | AGrant or award Common Stock | +83 | $59.74 | $4,976 | 10,290 | Dec 28, 2023 |
| Mar 1, 2023 | SWX Southwest Gas Holdings, Inc. | AGrant or award Common Stock | +23 | $59.74 | $1,353 | 10,313 | Dec 28, 2023 |
| Jun 1, 2023 | SWX Southwest Gas Holdings, Inc. | AGrant or award Common Stock | +87 | $58.00 | $5,027 | 10,400 | Dec 28, 2023 |
| Jun 1, 2023 | SWX Southwest Gas Holdings, Inc. | AGrant or award Common Stock | +24 | $58.00 | $1,367 | 10,423 | Dec 28, 2023 |
| Sep 1, 2023 | SWX Southwest Gas Holdings, Inc. | AGrant or award Common Stock | +82 | $62.16 | $5,081 | 10,505 | Dec 28, 2023 |
| Sep 1, 2023 | SWX Southwest Gas Holdings, Inc. | AGrant or award Common Stock | +22 | $62.16 | $1,381 | 10,527 | Dec 28, 2023 |
| Dec 1, 2023 | SWX Southwest Gas Holdings, Inc. | AGrant or award Common Stock | +85 | $60.31 | $5,132 | 10,612 | Dec 28, 2023 |
| Dec 1, 2023 | SWX Southwest Gas Holdings, Inc. | AGrant or award Common Stock | +23 | $60.31 | $1,395 | 10,636 | Dec 28, 2023 |
Questions about Leslie T Thornton
Answered from the filings on this page, as of the latest one.
Is Leslie T Thornton buying or selling?
In the last 12 months Leslie T Thornton reported 0 open-market buys worth $0 and 1 open-market sell worth $747k on SEC Form 4; the latest was sold $747k of PRDO on Mar 13, 2026. Grants, option exercises and tax withholding are not counted.
How did Leslie T Thornton's past buys perform?
Not measured yet. InsiderTell needs three past buys with six months of prices to publish a track record, and Leslie T Thornton has 0.
Where does Leslie T Thornton file Form 4?
Leslie T Thornton has filed Form 4 at PRDO (PERDOCEO EDUCATION Corp); SWX (Southwest Gas Holdings, Inc.). A Form 4 is required of officers, directors and holders of more than 10% of a share class within two business days of a trade.
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.