JOHNSON WILLIAM D — SEC Form 4 filings
SEC reporting owner CIK 1183048. 5 Form 4 filings on record with FilingPulse; latest filed 2026-05-13.
Transaction summary — filings shown
Covers all 5 filings on record, filed 2024-05-15 to 2026-05-13. 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, …): 6.
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 |
|---|---|---|---|---|---|
| NISOURCE INC. (NI) | Director | 3 | — | — | 3 |
| Terrestrial Energy Inc. /DE/ (IMSR) | Director | 2 | — | — | 3 |
Form 4 filings — JOHNSON WILLIAM D
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2026-05-13 | 4 | NISOURCE INC. (NI) | Grant/award (A): 3,807 @ $47.03 | EDGAR |
| 2026-01-09 | 4/A | Terrestrial Energy Inc. /DE/ (IMSR) | Grant/award (A): 1,029 (derivative) @ $0 | EDGAR |
| 2025-12-22 | 4 | Terrestrial Energy Inc. /DE/ (IMSR) | Grant/award (A): 5,865 (derivative) @ $0 · Grant/award (A): 1,720 (derivative) @ $0 | EDGAR |
| 2025-05-14 | 4 | NISOURCE INC. (NI) | Grant/award (A): 4,541 @ $38.32 | EDGAR |
| 2024-05-15 | 4 | NISOURCE INC. (NI) | Grant/award (A): 6,042 @ $28.80 | 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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