GEMI Form 4: COO/Director withheld 19,266 shares at $19.76

Gemini Space Station (GEMI) reported an insider transaction on a Form 4.

Rhea-AI Filing Summary

Gemini Space Station (GEMI) reported an insider transaction on a Form 4. The company’s Director and Chief Operating Officer had 19,266 shares of Class A common stock withheld on 10/24/2025 to satisfy tax obligations upon the vesting of restricted stock units, coded F at $19.76 per share. Following this transaction, the reporting person beneficially owns 1,559,594 shares, held directly.

Insider Trade Summary

Exercise Price or Tax Liability: 19,266 shares

Exercise Price or Tax Liability 1 txn

Insider Beard Marshall Edmund

Role Chief Operating Officer

Type	Security	Shares	Price	Value
Exercise Price or Tax Liability	Class A Common Stock	19,266	$19.76	$381K

Holdings After Transaction: Class A Common Stock — 1,559,594 shares (Direct)

Footnotes (1)

1. F1. Represents shares of Class A common stock withheld by the Issuer to satisfy tax withholding upon the vesting of restricted stock units.

FAQ

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

What did GEMI disclose in this Form 4?

A Director and Chief Operating Officer had 19,266 shares withheld to cover taxes upon RSU vesting on 10/24/2025, coded F at $19.76.

Who is the reporting person in GEMI’s Form 4?

A Director and Chief Operating Officer of Gemini Space Station, Inc.

How many GEMI shares does the insider now own?

The reporting person beneficially owns 1,559,594 shares following the transaction, held directly.

What does transaction code F indicate on Form 4?

Code F indicates shares were withheld by the issuer to satisfy tax withholding upon vesting of awards.

Was this an open-market sale of GEMI shares?

No. The filing states the shares were withheld by the issuer for tax withholding upon RSU vesting.

What was the price associated with the withholding?

The withholding was reported at $19.76 per share.

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

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Accepted by SEC EDGAR 10/28/2025 - 04:59 PM Learn about SEC filing dates

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

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^*

Beard Marshall Edmund

(Last) (First) (Middle)

600 THIRD AVENUE, 2ND FLOOR

(Street)

NEW YORK NY 10016

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
Gemini Space Station, Inc. [ GEMI ]

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

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

3. Date of Earliest Transaction (Month/Day/Year)
10/24/2025

4. 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 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	10/24/2025		F		19,266(1)	D	$19.76	1,559,594	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. Represents shares of Class A common stock withheld by the Issuer to satisfy tax withholding upon the vesting of restricted stock units.

	/s/ Tyler Meade, as attorney-in-fact	10/28/2025
	** 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.