Heim Shannon — SEC Form 4 filings
SEC reporting owner CIK 1960374. 7 Form 4 filings on record with FilingPulse; latest filed 2026-03-02.
Transaction summary — filings shown
Covers all 7 filings on record, filed 2024-03-06 to 2026-03-02. 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): none reported.
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 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 |
|---|---|---|---|---|---|
| NorthWestern Energy Group, Inc. (NWE) | VP and General Counsel | 7 | — | — | 10 |
Form 4 filings — Heim Shannon
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2026-03-02 | 4 | NorthWestern Energy Group, Inc. (NWE) | Grant/award (A): 2,818 @ $68.45 · Tax withholding (F): 892 @ $0 | EDGAR |
| 2026-02-25 | 4 | NorthWestern Energy Group, Inc. (NWE) | Grant/award (A): 148 @ $68.45 · Tax withholding (F): 11 @ $0 | EDGAR |
| 2026-01-20 | 4 | NorthWestern Energy Group, Inc. (NWE) | Tax withholding (F): 442 @ $64.54 | EDGAR |
| 2025-03-10 | 4 | NorthWestern Energy Group, Inc. (NWE) | Grant/award (A): 27 @ $54.12 | EDGAR |
| 2025-03-05 | 4 | NorthWestern Energy Group, Inc. (NWE) | Grant/award (A): 361 @ $54.12 · Grant/award (A): 2,257 @ $0 | EDGAR |
| 2024-03-14 | 4 | NorthWestern Energy Group, Inc. (NWE) | Grant/award (A): 2,530 @ $0 | EDGAR |
| 2024-03-06 | 4 | NorthWestern Energy Group, Inc. (NWE) | Grant/award (A): 141 @ $46.70 | 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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