Stamm John Richard
- SEC CIK
- 0001818885
No open-market purchases or sales filed in the past year.
Current role at each company
- VERX Vertex, Inc.Directoras of Jun 12, 2026
Open-market trades in the past year
Open-market purchases (P) and sales (S) filed in the last 365 days, not counting derivative securities or duplicate filings. Values leave out price outliers.
- Bought
- –
- 0 filings
- Sold
- –
- 0 filings
- Net
- –
- Bought minus sold
- Companies
- 0
- With open-market trades
Trades
Every Form 4 that lists Stamm John Richard as a reporting owner, including filings made jointly with others, grouped by company. Each row adds up one type of transaction in one filing. Only open-market purchases (P) and sales (S) are shown by default.
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Dec 10, 2024 (view filing) | Dec 6 | 4 days | Stamm John RichardDirector | SSaleClass A Common Stock | −3.81K | $56.11 | −$214.1K | −24.6%11.7K after | |
| Nov 27, 2024 (view filing) | Nov 22 | 5 daysLate | Stamm John RichardDirector | SSaleClass A Common Stock | −2.50K | $53.81 | −$134.5K | −13.9%15.5K after | |
| Sep 16, 2024 (view filing) | Sep 12 | 4 days | Stamm John RichardDirector | SSaleClass A Common Stock | −10.0K | $35.43 | −$354.3K | −37.5%16.6K after | 2 lots |
| Aug 26, 2024 (view filing) | Aug 22 | 4 days | Stamm John RichardDirector | SSaleClass A Common Stock | −16.0K | $35.95 | −$575.2K | −42.5%21.6K after | |
| Mar 7, 2024 (view filing) | Mar 5 | 2 days | Stamm John RichardDirector | SSaleClass A Common Stock | −6.50K | $29.48 | −$191.6K | −29.0%15.9K after | |
| Dec 19, 2023 (view filing) | Dec 15 | 4 days | Stamm John RichardDirector | SSaleClass A Common Stock | −10.0K | $26.85 | −$268.5K | −30.8%22.4K after | |
| Aug 30, 2023 (view filing) | Aug 28 | 2 days | Stamm John RichardDirector | SSaleClass A Common Stock | −10.7K | $22.41 | −$239.6K | −24.8%32.4K after | |
| Mar 15, 2023 (view filing) | Mar 13 | 2 days | Stamm John RichardDirector | SSaleClass A Common Stock | −11.8K | $18.37 | −$217.6K | −25.7%34.3K after | |
| Dec 6, 2021 (view filing) | Dec 3 | 3 days | Stamm John RichardDirector | SSaleClass A Common Stock | −12.0K | $16.88 | −$202.6K | −27.9%31.0K after | |
| Aug 25, 2021 (view filing) | Aug 19 | 6 daysLate | Stamm John RichardDirector | SSaleClass A Common Stock | −8.68K | $19.17 | −$166.4K | −16.8%43.0K after |