Zartler William A
- SEC CIK
- 0001520378
No open-market purchases or sales filed in the past year.
Current role at each company
- SEI Solaris Energy Infrastructure, Inc.Chairman and Co-CEOas of Mar 3, 2026
- Aris Water Solutions, Inc.Founder and Executive Chairmanas of Oct 15, 2025
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 Zartler William A 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.
SEI Solaris Energy Infrastructure, Inc.
Chairman and Co-CEO9 trades
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Sep 9, 2025 (view filing) | Sep 9 | Same day | Zartler William ACHAIRMAN AND CEO | PPurchaseClass A Common Stock | +10.0K | $24.83 | +$248.3K | +1.0%1.05M after | |
| May 22, 2025 (view filing) | May 21 | 1 day | Zartler William ACHAIRMAN AND CEO | PPurchaseClass A Common Stock | +10.0K | $21.78 | +$217.8K | +1.0%1.04M after | |
| Mar 10, 2025 (view filing) | Mar 6 | 4 days | Zartler William ACHAIRMAN AND CEO | PPurchaseClass A Common Stock | +10.0K | $24.07 | +$240.7K | +1.0%1.02M after | Amended |
| Mar 7, 2025 (view filing) | Mar 7 | Same day | Zartler William ACHAIRMAN AND CEO | PPurchaseClass A Common Stock | +10.0K | $23.23 | +$232.3K | +1.0%1.03M after | |
| Dec 19, 2022 (view filing) | Dec 16 | 3 days | Zartler William ACHAIRMAN AND CEO | SSaleClass A Common Stock | −23.0K | $9.50 | −$218.5K | −4.1%538.2K after | |
| Sep 16, 2022 (view filing) | Sep 15 | 1 day | Zartler William ACHAIRMAN AND CEO | PPurchaseClass A Common Stock | +10.0K | $10.47 | +$104.7K | +1.8%561.2K after | |
| May 9, 2022 (view filing) | May 9 | Same day | Zartler William ACHAIRMAN AND CEO | PPurchaseClass A Common Stock | +7.00K | $10.99 | +$76.9K | +1.3%551.2K after | |
| Dec 8, 2021 (view filing) | Dec 7 | 1 day | Zartler William ACHAIRMAN AND CEO | PPurchaseClass A Common Stock | +10.0K | $6.64 | +$66.4K | +3.0%343.7K after | |
| Nov 23, 2021 (view filing) | Nov 22 | 1 day | Zartler William ACHAIRMAN AND CEO | PPurchaseClass A Common Stock | +15.0K | $6.71 | +$100.7K | +4.7%333.7K after |