Who
Ellen H. Masterson
Director
Company insider
Files Form 4 as: Director, Insperity; Director, Westwood Holdings Group.
In numbers
- Trades disclosed
- 32
- Buys
- 4
- Sells
- 1
- Bought
- $228K
- Sold
- $12K
- Companies
- 2
- Companies where not an officer
- 2
- First trade
- 17 Apr 2014
- Last trade
- 18 May 2026
- Last filed
- 20 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 | |
|---|---|---|---|---|
| 18 May 2026filed 20 May 2026 | NSP InsperityProfessional Services | SEC FORM 4 Code A | —6,201 at $0.00 | filing |
| 18 May 2026filed 20 May 2026 | NSP InsperityProfessional Services | SEC FORM 4 Code A | —6,201 at $0.00 | filing |
| 30 Apr 2026filed 6 May 2026 | WHG Westwood Holdings GroupCapital Markets & Asset Management | SEC FORM 4 Code A | —5,780 at $0.00 | filing |
| 30 Apr 2026filed 6 May 2026 | WHG Westwood Holdings GroupCapital Markets & Asset Management | SEC FORM 4 Code A | —5,780 at $0.00 | filing |
| 11 Mar 2026filed 11 Mar 2026 | NSP InsperityProfessional Services | SEC FORM 4 Bought | $24K1,200 at $19.90 | filing |
| 11 Mar 2026filed 11 Mar 2026 | NSP InsperityProfessional Services | SEC FORM 4 Bought | $24K1,200 at $19.90 | filing |
| 4 Aug 2025filed 6 Aug 2025 | NSP InsperityProfessional Services | SEC FORM 4 Bought | $22K490 at $45.30 | filing |
| 20 May 2025filed 22 May 2025 | NSP InsperityProfessional Services | SEC FORM 4 Code A | —2,678 at $0.00 | filing |
| 30 Apr 2025filed 23 May 2025 | WHG Westwood Holdings GroupCapital Markets & Asset Management | SEC FORM 4 Code A | —5,690 at $0.00 | filing |
| 12 Feb 2025filed 13 Feb 2025 | NSP InsperityProfessional Services | SEC FORM 4 Bought | $150K1,755 at $85.75 | filing |
| 21 May 2024filed 23 May 2024 | NSP InsperityProfessional Services | SEC FORM 4 Code A | —1,818 at $0.00 | filing |
| 20 May 2024filed 20 May 2024 | WHG Westwood Holdings GroupCapital Markets & Asset Management | SEC FORM 4 Code A | —7,547 at $0.00 | filing |
| 15 Dec 2023filed 18 Dec 2023 | NSP InsperityProfessional Services | SEC FORM 4 Sold | $12K100 at $117.55 | filing |
| 22 May 2023filed 24 May 2023 | NSP InsperityProfessional Services | SEC FORM 4 Code A | —1,574 at $0.00 | filing |
| 26 Apr 2023filed 1 May 2023 | WHG Westwood Holdings GroupCapital Markets & Asset Management | SEC FORM 4 Code A | —7,917 at $0.00 | filing |
| 26 Apr 2023filed 27 Apr 2023 | WHG Westwood Holdings GroupCapital Markets & Asset Management | SEC FORM 4 Code A | —7,917 at $0.00 | filing |
| 23 May 2022filed 25 May 2022 | NSP InsperityProfessional Services | SEC FORM 4 Code A | —1,877 at $0.00 | filing |
| 27 Apr 2022filed 28 Apr 2022 | WHG Westwood Holdings GroupCapital Markets & Asset Management | SEC FORM 4 Code A | —5,898 at $0.00 | filing |
| 24 May 2021filed 26 May 2021 | NSP InsperityProfessional Services | SEC FORM 4 Code A | —1,974 at $0.00 | filing |
| 28 Apr 2021filed 29 Apr 2021 | WHG Westwood Holdings GroupCapital Markets & Asset Management | SEC FORM 4 Code A | —5,609 at $0.00 | filing |
News
Insperity (NYSE:NSP) vs. Paylocity (NASDAQ:PCTY) Head-To-Head ComparisonNSP · themarketsdaily.com · 16 Oct 2026
0 headlines in the last 90 days name Ellen H. Masterson; 1 article from the last 14 days about the 1 company they traded most, at most three about any one of them.