Hawaiian Electric officer files zero-share Form 3

HAWAIIAN ELECTRIC CO INC filed an initial insider ownership report for officer Bruce Tamashiro, who serves as Controller.

Accepted by SEC EDGAR 06/10/2026 - 08:01 PM EDT Learn about SEC filing dates

Rhea-AI Filing Summary

HAWAIIAN ELECTRIC CO INC filed an initial insider ownership report for officer Bruce Tamashiro, who serves as Controller. The Form 3 shows that he reports holding no shares of the company’s Common Stock, either directly or indirectly, as of the reported date.

Insider Trade Summary

Holdings reported, no transactions

Holdings

Insider Tamashiro Bruce

Role Controller

Type	Security	Shares	Price	Value
Holding	Common Stock	--	--	--
Holding	Common Stock	--	--	--

Holdings: Common Stock — 0 shares (Direct); Common Stock — 0 shares (Indirect, N/A)

Key Figures

Direct Common Stock holdings: 0.0000 shares Indirect Common Stock holdings: 0.0000 shares Unknown transaction entries: 2 entries

3 metrics

Direct Common Stock holdings 0.0000 shares Total shares following transaction date

Indirect Common Stock holdings 0.0000 shares Total shares following transaction date

Unknown transaction entries 2 entries Holding entries with unknown transaction codes

Key Terms

Common Stock, indirect, direct

3 terms

Common Stock financial

"security_title": "Common Stock""

Common stock represents ownership shares in a company, giving investors a stake in its success and a say in important decisions through voting rights. It is the most common type of stock traded on markets and can provide income through dividends, as well as potential for value growth. For investors, holding common stock means sharing in the company’s profits and risks.

indirect financial

""ownership_type": "indirect""

direct financial

""ownership_type": "direct""

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What does the Bruce Tamashiro Form 3 filing for HAWEL show?

The Form 3 shows that Controller Bruce Tamashiro currently reports no ownership of Hawaiian Electric Co Inc Common Stock, either directly or indirectly. It is an initial statement of beneficial ownership required when someone becomes a reporting insider.

Does Bruce Tamashiro own any HAWAIIAN ELECTRIC CO INC (HAWEL) shares?

According to the Form 3, Bruce Tamashiro reports zero shares of Common Stock held directly and zero shares held indirectly. This means he does not report any beneficial ownership in the company’s stock as of the filing’s referenced date.

What type of security is reported in the HAWEL Form 3 for Bruce Tamashiro?

The filing reports holdings in the company’s Common Stock. For both direct and indirect ownership entries, the total shares following the reported date are shown as 0.0000, indicating no beneficial ownership in that security class.

Is the Tamashiro Form 3 a buy or sell signal for HAWEL stock?

The Form 3 does not show any buy or sell transactions. It is simply an initial ownership report, and the transaction codes are unknown, with total shares reported as zero, so it does not provide a directional trading signal.

What role does Bruce Tamashiro hold at HAWAIIAN ELECTRIC CO INC?

The Form 3 identifies Bruce Tamashiro as an officer of Hawaiian Electric Co Inc with the title of Controller. As an officer, he is required to report his beneficial ownership in the company’s equity securities under SEC rules.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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SEC Form 3

FORM 3

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0104
Estimated average burden
hours per response:			0.5

1. Name and Address of Reporting Person^*

Tamashiro Bruce

(Last) (First) (Middle)

C/O P.O. BOX 730

(Street)

HONOLULU HAWAII 96808-0730

(City) (State) (Zip)

UNITED STATES

(Country)

2. Date of Event Requiring Statement (Month/Day/Year)
06/01/2026

3. Issuer Name and Ticker or Trading Symbol
HAWAIIAN ELECTRIC CO INC [ NONE ]

3a. Foreign Trading Symbol

5. If Amendment, Date of Original Filed (Month/Day/Year)

4. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	Controller

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Beneficially Owned
1. Title of Security (Instr. 4)	2. Amount of Securities Beneficially Owned (Instr. 4)	3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	4. Nature of Indirect Beneficial Ownership (Instr. 5)
Common Stock	0	D
Common Stock	0	I	N/A

Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 4)	2. Date Exercisable and Expiration Date (Month/Day/Year)		3. Title and Amount of Securities Underlying Derivative Security (Instr. 4)		4. Conversion or Exercise Price of Derivative Security	5. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	6. Nature of Indirect Beneficial Ownership (Instr. 5)
	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

Remarks:

Exhibit List Exhibit 24 - Power of Attorney

	Sean K. Clark, Attorney-in-fact for Bruce Tamashiro	06/10/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 5 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 3: SEC 1473 (03-26)