Updated Jul 16, 2026
Zisch William M has filed 1 SEC Form 4 filing across 1 company in the last 90 days.

According to the most recent SEC filings dated through 2026-06-01, William M. Zisch is a director of Intrepid Potash, Inc. The filings indicate he serves on the company's board of directors. Detailed biographical information (education, prior roles, career history) is not provided in the SEC context available here, so the bio is limited to his board membership as of the filing date.
| Role | Director |
|---|---|
| Notability | 40/100 |
| Date | Ticker | Company | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-06-01 | IPI | Intrepid Potash, Inc. | A — Grant or award | 2.1K | $0.00 |
According to the most recent SEC filings dated through 2026-06-01, William M. Zisch is a director of Intrepid Potash, Inc. The filings indicate he serves on the company's board of directors. Detailed biographical information (education, prior roles, career history) is not provided in the SEC context available here, so the bio is limited to his board membership as of the filing …
1 primary Form 4 filings in the last 90 days, covering 1 company.
All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.
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