BitGo (BTGO) CFO reports 584,000 shares and 16,000 options

Rhea-AI Filing Summary

BitGo Holdings, Inc. filed an initial ownership report for its CFO, Edward Reginelli. The filing shows he beneficially owns 584,000 shares of Class A Common Stock, including 116,000 restricted stock units that each represent a right to receive one share when they vest under their award terms.

The report also lists a stock option to buy 16,000 shares of Class A Common Stock at an exercise price of $0.21 per share, expiring on 10/06/2032. Twenty‑five percent of this option vested on September 15, 2023, with the remaining 75% scheduled to vest in equal monthly installments, conditioned on his continued service to the company on each vesting date.

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^*

Reginelli Edward

(Last) (First) (Middle)

C/O BITGO HOLDINGS, INC.

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

(Street)

SIOUX FALLS SD 57103

(City) (State) (Zip)

2. Date of Event Requiring Statement (Month/Day/Year)
01/21/2026

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

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

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

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)
Class A Common Stock	584,000(1)	D

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
Stock Option (Right to Buy)	(2)	10/06/2032	Class A Common Stock	16,000	$0.21	D

Explanation of Responses:

1. Includes 116,000 restricted stock units ("RSUs") that vest in accordance with the terms of the applicable award. Each RSU represents a contingent right to receive one share of Class A Common Stock.

2. The options vested as to 25% of the award, from which certain shares have been previously exercised, on September 15, 2023. The remaining 75% of the option will vest in equal monthly installments thereafter until such time as the options are 100% vested, subject to the Reporting Person's provision of service to the Issuer on each vesting date.

	/s/ Edward Reginelli	01/21/2026
	** 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 insider ownership did BTGO CFO Edward Reginelli report on this Form 3?

Edward Reginelli, CFO of BitGo Holdings, Inc. (BTGO), reported beneficial ownership of 584,000 shares of Class A Common Stock, held directly.

How many BitGo (BTGO) shares are RSUs in the CFO’s reported holdings?

Of the 584,000 Class A shares reported, 116,000 are restricted stock units (RSUs). Each RSU represents a contingent right to receive one share of Class A Common Stock as it vests under its award terms.

What stock options did the BTGO CFO disclose on this Form 3?

The CFO reported a stock option to buy 16,000 shares of Class A Common Stock with an exercise price of $0.21 per share and an expiration date of 10/06/2032.

How do the BitGo (BTGO) CFO’s stock options vest according to the filing?

The filing states that 25% of the option vested on September 15, 2023, with the remaining 75% vesting in equal monthly installments until fully vested, subject to his continued service to BitGo on each vesting date.

Is the BitGo (BTGO) CFO reported as a 10% owner in this Form 3?

No. The Form 3 identifies Edward Reginelli as an officer (CFO), and the 10% owner box is not checked, so he is not reported as a 10% owner in this filing.

What is the purpose of this BitGo (BTGO) Form 3 filing?

This is an initial statement of beneficial ownership for the CFO, listing his direct holdings of Class A Common Stock, RSUs, and stock options in BitGo Holdings, Inc.