Borr Drilling (NYSE: BORR) director and secretary file initial Form 3

Rhea-AI Filing Summary

Borr Drilling Ltd director and Company Secretary Yoon Mi Hong filed an initial ownership report on Form 3. This filing establishes Hong’s status as an officer and director of the company but does not list any share transactions or changes in ownership.

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

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1. Name and Address of Reporting Person^*

Yoon Mi Hong

(Last) (First) (Middle)

C/O BORR DRILLING LIMITED

2ND FLOOR 9 PAR-LA-VILLE ROAD

(Street)

HAMILTON D0 HM11

(City) (State) (Zip)

2. Date of Event Requiring Statement (Month/Day/Year)
03/17/2026

3. Issuer Name and Ticker or Trading Symbol
Borr Drilling Ltd [ BORR ]

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

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

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

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:

Remarks:

No securities are beneficially owned.

	/s/ Temi Bankole as attorney-in-fact	03/17/2026
	** 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.
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FAQ

What does the Form 3 filing by Yoon Mi Hong mean for Borr Drilling (BORR)?

The Form 3 shows that Yoon Mi Hong is a director and Company Secretary of Borr Drilling Ltd. It is an initial ownership report and does not indicate any recent share purchases, sales, or other transactions involving the company’s stock.

Did Yoon Mi Hong buy or sell Borr Drilling (BORR) shares in this Form 3?

No share purchases or sales are reported in this Form 3. The filing only establishes Yoon Mi Hong’s role as a director and Company Secretary and does not include any insider transactions or changes in beneficial ownership of Borr Drilling shares.

What insider role does Yoon Mi Hong hold at Borr Drilling (BORR)?

According to the Form 3, Yoon Mi Hong serves as both a director and the Company Secretary of Borr Drilling Ltd. This confirms Hong’s status as an officer and board member but does not provide any details on stock holdings or option positions.

Does the Borr Drilling (BORR) Form 3 show any derivative or option positions for Yoon Mi Hong?

The Form 3 data provided does not list any derivative or option positions for Yoon Mi Hong. Both the transactions and derivative summary sections are empty, indicating no reported option exercises, grants, or other derivative-related insider activity in this filing.

Is the Form 3 filing for Borr Drilling (BORR) a buy or sell signal?

This Form 3 is not a buy or sell signal. It is an administrative filing that records Yoon Mi Hong’s status as a director and Company Secretary. With no reported transactions, it does not indicate any bullish or bearish insider trading activity.