BTGO (BTGO) CEO Michael Belshe has 22,426 shares withheld for RSU taxes

Rhea-AI Filing Summary

BITGO HOLDINGS, INC. director and CEO Michael Belshe reported a routine tax-related share disposition. On March 23, 2026, 22,426 shares of Class A Common Stock were withheld at $9.82 per share to cover tax liabilities from restricted stock unit settlement. After this withholding, Belshe directly holds 858,355 shares of Class A Common Stock, indicating the event reflects compensation-related tax treatment rather than an open-market sale.

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

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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^*

Belshe Michael

(Last) (First) (Middle)

C/O BITGO HOLDINGS, INC.

101 S. REID STREET, SUITE 307, PMB# 9793

(Street)

SIOUX FALLS SOUTH DAKOTA 57103

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
BITGO HOLDINGS, INC. [ BTGO ]

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

X	Director	X	10% Owner
X	Officer (give title below)		Other (specify below)
	CEO, President, CTO

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
03/23/2026

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

X	Form filed by One Reporting Person
	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
Class A Common Stock	03/23/2026		F(1)		22,426	D	$9.82	858,355	D

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

Explanation of Responses:

1. The transaction represents the number of shares of Class A Common Stock withheld by the Issuer to satisfy tax withholding liabilities in connection with the net settlement of restricted stock units.

	/s/ Edward Reginelli, Attorney-in-Fact	03/25/2026
	** 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)

FAQ

What insider transaction did BTGO CEO Michael Belshe report on March 23, 2026?

Michael Belshe reported a disposition of 22,426 BTGO Class A shares on March 23, 2026. These shares were withheld by the company to satisfy tax liabilities tied to restricted stock unit settlement, not sold in the open market.

Was the BTGO insider transaction by Michael Belshe an open-market sale of shares?

No, the transaction was not an open-market sale. BITGO withheld 22,426 Class A shares at $9.82 each to cover Belshe’s tax obligations from restricted stock units, a standard compensation-related withholding event.

How many BTGO shares were involved in Michael Belshe’s latest Form 4 tax-withholding event?

The transaction involved 22,426 shares of BITGO Class A Common Stock. These shares were delivered back to the issuer to satisfy tax withholding liabilities associated with the net settlement of vested restricted stock units.

How many BTGO shares does Michael Belshe hold after the March 23, 2026 transaction?

Following the March 23, 2026 tax-withholding transaction, Michael Belshe directly holds 858,355 shares of BITGO Class A Common Stock. This post-transaction balance reflects his remaining equity position after the restricted stock unit-related share withholding.

What does transaction code F mean in Michael Belshe’s BTGO Form 4 filing?

Transaction code F indicates shares were disposed of to pay taxes or exercise costs. In this BTGO filing, 22,426 shares were withheld by the issuer to satisfy Belshe’s tax liabilities from restricted stock unit settlement, rather than being sold on the market.