Bank of America drops below 10% stake in Bluejay Diagnostics, Inc. (BJDX)

Rhea-AI Filing Summary

Bank of America Corporation, Bank of America N.A. and BofA Securities, Inc. jointly state that their beneficial ownership in Bluejay Diagnostics, Inc. has fallen below 10 percent, so they are no longer treated as Section 16 ten percent owners.

Key Figures

Section 16 ownership threshold: 10 percent Buy transactions reported: 0 Sell transactions reported: 0

3 metrics

Section 16 ownership threshold 10 percent Beneficial ownership in Bluejay Diagnostics, Inc. stated to have decreased below this level

Buy transactions reported 0 Count of buy transactions in the summarized insider activity

Sell transactions reported 0 Count of sell transactions in the summarized insider activity

Key Terms

Section 16, beneficial ownership, ten percent owner

3 terms

Section 16 regulatory

"no longer subject to Section 16 as their beneficial ownership has decreased"

Section 16 is a U.S. securities law rule that governs the trading and disclosure obligations of company insiders — typically officers, directors and large shareholders — to promote transparency and deter unfair profit-taking. It requires insiders to publicly report their stock trades and allows companies or the issuer to reclaim quick, short-term profits from certain insider trades, like a scoreboard and a refund policy that help investors see and limit possible insider advantage.

beneficial ownership regulatory

"their beneficial ownership has decreased below 10 percent"

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.

ten percent owner regulatory

""is_ten_percent_owner": 1"

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

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FAQ

What change in Bank of America's ownership of BJDX is disclosed?

It states that Bank of America Corporation, Bank of America N.A. and BofA Securities now hold less than 10 percent of Bluejay Diagnostics’ stock, meaning their beneficial ownership has fallen below the threshold that defines a ten percent owner for Section 16 purposes.

Why are the Bank of America entities no longer Section 16 insiders for BJDX?

They indicate their beneficial ownership of Bluejay Diagnostics, Inc. has decreased below 10 percent, which ends their status as ten percent owners and therefore their ongoing reporting obligations as Section 16 insiders tied to that ownership threshold.

Which entities related to Bank of America are involved in the BJDX ownership change?

The statement is made jointly by Bank of America Corporation, Bank of America N.A. and BofA Securities, Inc., each previously identified as a ten percent owner, confirming together that their combined beneficial ownership in Bluejay Diagnostics, Inc. has dropped below the 10 percent level.

What does falling below 10 percent beneficial ownership in BJDX mean for reporting?

Dropping below 10 percent beneficial ownership means these Bank of America entities are no longer classified as ten percent owners of Bluejay Diagnostics, Inc., so they are no longer subject to ongoing insider reporting obligations that apply to Section 16 ten percent shareholders.

Does the BJDX disclosure specify how Bank of America's beneficial ownership decreased?

It explains that beneficial ownership in Bluejay Diagnostics, Inc. has decreased to under 10 percent but does not detail the specific mechanisms, such as particular trades or issuances, through which the combined ownership of the Bank of America entities was reduced.

SEC Form 4

FORM 4

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

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

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:			3235-0287
Estimated average burden
hours per response:			0.5

X

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

BANK OF AMERICA CORP /DE/

(Last) (First) (Middle)

BANK OF AMERICA CORPORATE CENTER

100 N TRYON ST

(Street)

CHARLOTTE NORTH CAROLINA 28255

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
Bluejay Diagnostics, Inc. [ BJDX ]

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

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

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
07/21/2026

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

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

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

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

1. Name and Address of Reporting Person^*

BANK OF AMERICA CORP /DE/

(Last) (First) (Middle)

BANK OF AMERICA CORPORATE CENTER

100 N TRYON ST

(Street)

CHARLOTTE NORTH CAROLINA 28255

(City) (State) (Zip)

UNITED STATES

(Country)

Relationship of Reporting Person(s) to Issuer

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

1. Name and Address of Reporting Person^*

BOFA SECURITIES, INC.

(Last) (First) (Middle)

150 N COLLEGE ST

NC1-028-29-04

(Street)

CHARLOTTE NORTH CAROLINA 28255

(City) (State) (Zip)

UNITED STATES

(Country)

Relationship of Reporting Person(s) to Issuer

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

1. Name and Address of Reporting Person^*

BANK OF AMERICA NA

(Last) (First) (Middle)

100 NORTH TRYON STREET

(Street)

CHARLOTTE NORTH CAROLINA 28255

(City) (State) (Zip)

UNITED STATES

(Country)

Relationship of Reporting Person(s) to Issuer

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

Explanation of Responses:

Remarks:

This statement is jointly filed by Bank of America Corporation ("Bank of America"), Bank of America N.A. ("BANA"), and BofA Securities, Inc. ("BOFAS"). Bank of America, BANA and BOFAS are submitting this form to indicate they are no longer subject to Section 16 as their beneficial ownership has decreased below 10 percent.

	BANK OF AMERICA CORP /DE/ By: Its: Authorized Signatory /s/ Christopher Twomey	07/22/2026
	BOFA SECURITIES, INC. By: Its: Authorized Signatory /s/ Christopher Twomey	07/22/2026
	BANK OF AMERICA NA By: Its: Authorized Signatory /s/ Christopher Twomey	07/22/2026
	** 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 4 (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 4: SEC 1474 (03-26)