BlackRock Core Bond Trust director reports no stake

BLACKROCK CORE BOND TRUST (BHK) filed an initial statement of beneficial ownership (Form 3) for Francis C. Mahoney, who is identified as a director of the trust.

Available on EDGAR 09/17/2026 - 04:40 PM EDT Accepted by SEC EDGAR 09/17/2026 - 04:39 PM EDT Learn about SEC filing dates

Rhea-AI Filing Summary

BLACKROCK CORE BOND TRUST (BHK) filed an initial statement of beneficial ownership (Form 3) for Francis C. Mahoney, who is identified as a director of the trust. The filing lists no reportable transactions and does not show any beneficial ownership positions in the trust’s securities as of the filing.

Key Figures

Buy transactions reported: 0 transactions Sell transactions reported: 0 transactions Holding entries reported: 0 positions

3 metrics

Buy transactions reported 0 transactions Initial Form 3 for director Francis C. Mahoney

Sell transactions reported 0 transactions Initial Form 3 for director Francis C. Mahoney

Holding entries reported 0 positions Beneficial ownership entries in Form 3

Key Terms

Form 3, beneficial ownership, reporting person

3 terms

Form 3 regulatory

"filed an initial statement of beneficial ownership (Form 3) for Francis"

Form 3 is the initial public filing that officers, directors and large shareholders must submit to report their ownership of a company’s securities when they become insiders. It acts like an opening inventory sheet that gives investors a starting point to see who holds significant stakes and to spot later trades or potential conflicts of interest, helping assess insider confidence and transparency.

beneficial ownership financial

"filed an initial statement of beneficial ownership (Form 3) for Francis"

Beneficial ownership means the person or entity that actually enjoys the benefits of owning shares or other assets — such as receiving dividends, voting rights, or price gains — even if the legal title is held in another name. For investors it matters because knowing who truly controls and profits from a company reveals who can influence decisions, exposes potential conflicts of interest or hidden concentration of power, and affects transparency and risk in the stock.

reporting person regulatory

"The transaction summary reports no acquisitions or dispositions by the reporting person"

FAQ

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

What does the Form 3 filing for BHK disclose about Francis C. Mahoney?

The Form 3 identifies Francis C. Mahoney as a director of BLACKROCK CORE BOND TRUST (BHK). It reports no transactions and no beneficial ownership positions in the trust’s securities as of the filing.

Are there any buy or sell transactions reported for BHK in this Form 3?

No. The transaction summary shows 0 buy and 0 sell transactions, and no other types of transactions are reported for BLACKROCK CORE BOND TRUST (BHK) in this Form 3.

Does the BHK Form 3 show any shares owned by Francis C. Mahoney?

No. The filing’s summary indicates no holding entries, meaning it does not list any beneficial ownership positions in BLACKROCK CORE BOND TRUST (BHK) securities for Francis C. Mahoney as of the filing.

Is there any Rule 10b5-1 trading plan disclosure in the BHK Form 3?

No. The Form 3 data include no Rule 10b5-1 plan affirmation and no footnote references to any pre-arranged trading plan for transactions in BLACKROCK CORE BOND TRUST (BHK) securities.

What is the overall transaction direction in this BHK Form 3?

The overall transaction direction is neutral. The transaction summary reports no acquisitions or dispositions of BLACKROCK CORE BOND TRUST (BHK) securities by the reporting person in this initial ownership statement.

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^*

Mahoney Francis C.

(Last) (First) (Middle)

50 HUDSON YARDS

(Street)

NEW YORK NEW YORK 10001

(City) (State) (Zip)

UNITED STATES

(Country)

2. Date of Event Requiring Statement (Month/Day/Year)
09/08/2026

3. Issuer Name and Ticker or Trading Symbol
BLACKROCK CORE BOND TRUST [ BHK ]

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)

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

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)

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:

No securities are beneficially owned.

	/s/ Gladys Chang as Attorney-in-Fact	09/17/2026
	** 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)