Updated Jul 16, 2026
WALTERS DIANA J has filed 3 SEC Form 4 filings across 2 companies in the last 90 days — selling. Lifetime open-market sales: $703K.
Diana J. Walters is a corporate director known for her roles at NUSCALE POWER Corp and Trilogy Metals Inc. She has been involved in the governance of these companies, contributing her expertise in the energy and mining sectors.
| Role | Director |
|---|---|
| Notability | 10/100 |
| Date | Ticker | Company | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-06-02 | SMR | NUSCALE POWER Corp | A — Grant or award | 8.7K | $0.00 | |
| 2026-04-24 | TMQ | Trilogy Metals Inc. | M — Option exercise | 50.0K | $1.61 | $80K |
| 2025-10-08 | TMQ | Trilogy Metals Inc. | S — Open-market sale | 100.0K | $7.03 | $703K |
| 2025-10-08 | TMQ | Trilogy Metals Inc. | M — Option exercise | 100.0K | $1.81 | $181K |
| 2025-05-28 | SMR | NUSCALE POWER Corp | A — Grant or award | 3.1K | $0.00 |
Diana J. Walters is a corporate director known for her roles at NUSCALE POWER Corp and Trilogy Metals Inc. She has been involved in the governance of these companies, contributing her expertise in the energy and mining sectors.…
3 primary Form 4 filings in the last 90 days, covering 2 companies.
Recorded transactions: 0 open-market purchases () and 1 open-market sales ($703K) across all tracked filings.
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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