SEC Form 3 · accession 0001989963-26-000004
HAWAIIAN ELECTRIC CO INC
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
Bruce Tamashiro
Officer — Controller
Period of report
Jun 1, 2026
Accepted (ET)
Jun 10, 2026 · 8:01 pm EDT
Rule 10b5-1 plan
unknown — predates the checkbox
Issuer CIK
0000046207
Table I — non-derivative securities
| Security | Date | Code | Shares | Price | A/D | Owned after | D/I | Nature of ownership |
|---|---|---|---|---|---|---|---|---|
| Common Stock | holding | — | — | — | 0 | D | ||
| Common Stock | holding | — | — | — | 0 | I | N/A |
Table II — derivative securities
No Table II lines on this filing.
Remarks
Exhibit List Exhibit 24 - Power of Attorney