Who
Stefanie Westphal Thompson
Director and 10% owner
Company insider
Files Form 4 as: Director and 10% owner, Vertex.
In numbers
- Trades disclosed
- 9
- Buys
- 0
- Sells
- 0
- Bought
- $0
- Sold
- $0
- Companies
- 1
- Companies where not an officer
- 1
- First trade
- 11 May 2021
- Last trade
- 10 Jun 2026
- Last filed
- 12 Jun 2026
Companies traded
Activity over time
Not enough dated trades to draw.
Every trade
| Traded | Company | What | Amount | |
|---|---|---|---|---|
| 10 Jun 2026filed 12 Jun 2026 | VERX VertexSoftware | SEC FORM 4 Code A | —15,638 at $0.00 | filing |
| 10 Jun 2026filed 12 Jun 2026 | VERX VertexSoftware | SEC FORM 4 Code A | —15,638 at $0.00 | filing |
| 11 Jun 2025filed 13 Jun 2025 | VERX VertexSoftware | SEC FORM 4 Code A | —5,327 at $0.00 | filing |
| 12 Jun 2024filed 14 Jun 2024 | VERX VertexSoftware | SEC FORM 4 Code A | —5,705 at $0.00 | filing |
| 6 Dec 2023filed 8 Dec 2023 | VERX Vertexoption or derivative · Software | SEC FORM 4 Code W | —2,367,000 at $0.00 | filing |
| 6 Dec 2023filed 8 Dec 2023 | VERX Vertexoption or derivative · Software | SEC FORM 4 Code W | —789,000 at $0.00 | filing |
| 13 Jun 2023filed 15 Jun 2023 | VERX VertexSoftware | SEC FORM 4 Code A | —8,815 at $0.00 | filing |
| 14 Jun 2022filed 15 Jun 2022 | VERX VertexSoftware | SEC FORM 4 Code A | —15,121 at $0.00 | filing |
| 11 May 2021filed 13 May 2021 | VERX VertexSoftware | SEC FORM 4 Code A | —8,494 at $0.00 | filing |
News
No headline names them, or the companies they trade most, lately.
Sectors
No trade we could place in a sector.