Who
Leslie T. Thornton
Director
Company insider
Files Form 4 as: Director, Perdoceo Education; Director, Southwest Gas Holdings; Senior VP, GC and Corp. Sec., Wgl Holdings.
In numbers
- Trades disclosed
- 97
- Buys
- 4
- Sells
- 5
- Bought
- $105K
- Sold
- $2.6M
- Companies
- 3
- Companies where not an officer
- 2
- First trade
- 22 Dec 2005
- Last trade
- 21 May 2026
- Last filed
- 26 May 2026
Companies traded
Activity over time
1 Nov 2024 – 1 Oct 2026
Buys above the line, sells below, each month.
Every trade
| Traded | Company | What | Amount | |
|---|---|---|---|---|
| 21 May 2026filed 26 May 2026 | PRDO Perdoceo EducationEducation Services | SEC FORM 4 Code A | —3,987 at $0.00 | filing |
| 21 May 2026filed 26 May 2026 | PRDO Perdoceo EducationEducation Services | SEC FORM 4 Code A | —3,987 at $0.00 | filing |
| 13 Mar 2026filed 13 Mar 2026 | PRDO Perdoceo EducationEducation Services | SEC FORM 4 Code M | $126K21,129 at $5.96 | filing |
| 13 Mar 2026filed 13 Mar 2026 | PRDO Perdoceo EducationEducation Services | SEC FORM 4 Sold | $747K21,129 at $35.37 | filing |
| 13 Mar 2026filed 13 Mar 2026 | PRDO Perdoceo Educationoption or derivative · Education Services | SEC FORM 4 Code M | —21,129 at $0.00 | filing |
| 13 Mar 2026filed 13 Mar 2026 | PRDO Perdoceo Educationoption or derivative · Education Services | SEC FORM 4 Code M | —21,129 at $0.00 | filing |
| 13 Mar 2026filed 13 Mar 2026 | PRDO Perdoceo EducationEducation Services | SEC FORM 4 Code M | $126K21,129 at $5.96 | filing |
| 13 Mar 2026filed 13 Mar 2026 | PRDO Perdoceo EducationEducation Services | SEC FORM 4 Sold | $747K21,129 at $35.37 | filing |
| 19 Feb 2026filed 23 Feb 2026 | SWX Southwest Gas HoldingsGas & Water Utilities | SEC FORM 4 Code A | —1,725.574 at $0.00 | filing |
| 19 Feb 2026filed 23 Feb 2026 | SWX Southwest Gas HoldingsGas & Water Utilities | SEC FORM 4 Code A | —1,725.57 at $0.00 | filing |
| 22 May 2025filed 27 May 2025 | PRDO Perdoceo EducationEducation Services | SEC FORM 4 Code A | —5,155 at $0.00 | filing |
| 7 May 2025filed 8 May 2025 | PRDO Perdoceo EducationEducation Services | SEC FORM 4 Sold | $642K20,865 at $30.76 | filing |
| 13 Mar 2025filed 17 Mar 2025 | PRDO Perdoceo Educationoption or derivative · Education Services | SEC FORM 4 Code M | $105K26,664 at $3.93 | filing |
| 13 Mar 2025filed 17 Mar 2025 | PRDO Perdoceo EducationEducation Services | SEC FORM 4 Code M | $105K26,664 at $3.93 | filing |
| 13 Mar 2025filed 17 Mar 2025 | PRDO Perdoceo EducationEducation Services | SEC FORM 4 Code F | $105K4,360 at $24.08 | filing |
| 20 Feb 2025filed 24 Feb 2025 | SWX Southwest Gas HoldingsGas & Water Utilities | SEC FORM 4 Code A | —2,050.63 at $0.00 | filing |
| 2 Dec 2024filed 13 Feb 2025 | SWX Southwest Gas HoldingsGas & Water Utilities | SEC FORM 4 Code A | $5,31968.05 at $78.16 | filing |
| 3 Sep 2024filed 13 Feb 2025 | SWX Southwest Gas HoldingsGas & Water Utilities | SEC FORM 4 Code A | $5,27473.43 at $71.82 | filing |
| 3 Jun 2024filed 13 Feb 2025 | SWX Southwest Gas HoldingsGas & Water Utilities | SEC FORM 4 Code A | $7,986104.86 at $76.16 | filing |
| 23 May 2024filed 24 May 2024 | PRDO Perdoceo EducationEducation Services | SEC FORM 4 Code A | —6,256 at $0.00 | filing |
News
No headline names them, or the companies they trade most, lately.