WALTERS DIANA J — SEC Form 4 filings
SEC reporting owner CIK 1007203. 22 Form 4 filings on record with FilingPulse; latest filed 2026-09-01.
Transaction summary — filings shown
Covers all 22 filings on record, filed 2024-03-01 to 2026-09-01. Counts and totals are arithmetic on values as filed — descriptive data, not a recommendation.
- Open-market purchases (code P, non-derivative): none reported.
- Open-market sales (code S, non-derivative): 2 legs across 2 filings — 100,400 shares, $750,200 total (shares × price as filed).
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 31.
- Largest priced transaction: sale of 100,000 shares @ $7.03 ($703,000) in Trilogy Metals Inc., filed 2025-10-10.
By issuer — same filings
Open-market purchase/sale legs on non-derivative securities, grouped by issuer. Role is as filed on the newest filing for that issuer. Dollar totals cover priced legs only (shares × price as filed). Ordered by priced transaction value, largest first.
| Issuer | Role (as filed) | Filings | Purchases (P) | Sales (S) | Other legs |
|---|---|---|---|---|---|
| Trilogy Metals Inc. (TMQ) | Director | 15 | — | 1 leg · 100,000 sh · $703,000 | 18 |
| ATMOS ENERGY CORP (ATO) | Director | 3 | — | 1 leg · 400 sh · $47,200 | 7 |
| NUSCALE POWER Corp (SMR) | Director | 4 | — | — | 6 |
Form 4 filings — WALTERS DIANA J
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2026-09-01 | 4 | Trilogy Metals Inc. (TMQ) | Grant/award (A): 950.90 (derivative) @ $0 | EDGAR |
| 2026-06-02 | 4 | NUSCALE POWER Corp (SMR) | Grant/award (A): 8,681 @ $0 | EDGAR |
| 2026-06-01 | 4 | Trilogy Metals Inc. (TMQ) | Grant/award (A): 791.68 (derivative) @ $0 | EDGAR |
| 2026-04-24 | 4 | Trilogy Metals Inc. (TMQ) | Option exercise (M): 50,000 @ $1.61 · Option exercise (M): 50,000 (derivative) @ $0 | EDGAR |
| 2026-03-02 | 4 | Trilogy Metals Inc. (TMQ) | Grant/award (A): 814.12 (derivative) @ $0 | EDGAR |
| 2025-12-12 | 4 | Trilogy Metals Inc. (TMQ) | Grant/award (A): 50,000 (derivative) @ $0 | EDGAR |
| 2025-12-02 | 4 | Trilogy Metals Inc. (TMQ) | Grant/award (A): 3,428.77 (derivative) @ $0 | EDGAR |
| 2025-10-10 | 4 | Trilogy Metals Inc. (TMQ) | Option exercise (M): 100,000 @ $1.81 · Sale (S): 100,000 @ $7.03 · Option exercise (M): 100,000 (derivative) @ $0 | EDGAR |
| 2025-09-03 | 4 | Trilogy Metals Inc. (TMQ) | Grant/award (A): 8,424.56 (derivative) @ $0 | EDGAR |
| 2025-06-03 | 4 | Trilogy Metals Inc. (TMQ) | Grant/award (A): 11,451.51 (derivative) @ $0 | EDGAR |
| 2025-05-30 | 4 | NUSCALE POWER Corp (SMR) | Grant/award (A): 3,109 @ $0 | EDGAR |
| 2025-03-21 | 4 | NUSCALE POWER Corp (SMR) | Option exercise (M): 463 @ $0 · Option exercise (M): 463 (derivative) @ $0 | EDGAR |
| 2025-03-05 | 4 | Trilogy Metals Inc. (TMQ) | Grant/award (A): 9,822.65 (derivative) @ $0 | EDGAR |
| 2025-03-04 | 4 | NUSCALE POWER Corp (SMR) | Option exercise (M): 1,033 @ $0 · Option exercise (M): 1,033 (derivative) @ $0 | EDGAR |
| 2025-02-06 | 4 | ATMOS ENERGY CORP (ATO) | Conversion (C): 4,456 @ $144.69 · Option exercise (M): 1,293 @ $144.69 · Conversion (C): 4,456 (derivative) @ $0 · Option exercise (M): 1,293 (derivative) @ $0 | EDGAR |
| 2024-12-11 | 4 | Trilogy Metals Inc. (TMQ) | Grant/award (A): 75,000 (derivative) @ $0 · Grant/award (A): 30,000 (derivative) @ $0 | EDGAR |
| 2024-12-03 | 4 | Trilogy Metals Inc. (TMQ) | Grant/award (A): 11,201.63 (derivative) @ $0 | EDGAR |
| 2024-09-04 | 4 | Trilogy Metals Inc. (TMQ) | Grant/award (A): 27,380 (derivative) @ $0 | EDGAR |
| 2024-06-04 | 4 | Trilogy Metals Inc. (TMQ) | Grant/award (A): 28,482.69 (derivative) @ $0 | EDGAR |
| 2024-05-16 | 4 | ATMOS ENERGY CORP (ATO) | Sale (S): 400 @ $118 | EDGAR |
| 2024-03-12 | 4 | ATMOS ENERGY CORP (ATO) | Option exercise (M): 1,367 @ $115.96 · Option exercise (M): 1,367 (derivative) @ $0 · Grant/award (A): 1,293 (derivative) @ $115.96 | EDGAR |
| 2024-03-01 | 4 | Trilogy Metals Inc. (TMQ) | Grant/award (A): 31,920 (derivative) @ $0 | EDGAR |
FilingPulse's Form 4 archive currently extends back to 2024-01-11 and is expanding backward through EDGAR history — earlier filings by this insider may not be indexed yet. Names and roles are shown as filed.
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