Bitdeer director discloses initial share, option stakes

Bitdeer Technologies Group director Yang Guang George has filed an initial ownership report detailing his equity position in the company.

Accepted by SEC EDGAR 03/18/2026 - 09:25 PM EDT Learn about SEC filing dates

Rhea-AI Filing Summary

Bitdeer Technologies Group director Yang Guang George has filed an initial ownership report detailing his equity position in the company. He holds 3,556 Class A Ordinary Shares directly, plus several option awards over the company’s ordinary shares.

These option grants cover 10,669 underlying ordinary shares at an exercise price of $7.0300 per share expiring on July 1, 2033, 9,443 underlying ordinary shares at $10.5900 per share expiring on July 1, 2034, and 8,850 underlying ordinary shares at $11.3000 per share expiring on July 1, 2035. Footnotes explain these options were granted on July 1, 2023, July 1, 2024, and July 1, 2025, each vesting in four equal annual installments of 25% subject to his continued service with Bitdeer.

Insider Trade Summary

Holdings reported, no transactions

Holdings

Insider Yang Guang George

Role Director

Type	Security	Shares	Price	Value
Holding	Share Option (right to buy)	--	--	--
Holding	Share Option (right to buy)	--	--	--
Holding	Share Option (right to buy)	--	--	--
Holding	Class A Ordinary Shares	--	--	--

Holdings: Share Option (right to buy) — 28,962 contracts (Direct); Class A Ordinary Shares — 3,556 shares (Direct)

Footnotes (3)

1. F1. The option was granted on July 1, 2023, and vests in four equal annual installments of 25% on each anniversary of the grant date, subject to the Reporting Person's continued service with the Issuer on each such vesting date.
2. F2. The option was granted on July 1, 2024, and vests in four equal annual installments of 25% on each anniversary of the grant date, subject to the Reporting Person's continued service with the Issuer on each such vesting date.
3. F3. The option was granted on July 1, 2025, and vests in four equal annual installments of 25% on each anniversary of the grant date, subject to the Reporting Person's continued service with the Issuer on each such vesting date.

FAQ

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

What does the Form 3 filing reveal about Yang Guang George’s holdings in Bitdeer Technologies Group (BTDR)?

The Form 3 shows Yang Guang George directly owns 3,556 Class A Ordinary Shares of Bitdeer. It also discloses multiple option grants over Bitdeer ordinary shares with specified exercise prices, share amounts, vesting schedules, and expiration dates, establishing his initial reported equity position.

What stock options does Yang Guang George hold in Bitdeer Technologies Group (BTDR)?

He holds options over 10,669 ordinary shares at $7.0300, 9,443 ordinary shares at $10.5900, and 8,850 ordinary shares at $11.3000. These options provide the right to buy Bitdeer ordinary shares at those exercise prices before their respective expiration dates.

When do Yang Guang George’s Bitdeer (BTDR) stock options expire?

His options expire on July 1, 2033, July 1, 2034, and July 1, 2035, respectively. Each option series is tied to a specific exercise price and number of underlying ordinary shares, defining long-dated potential ownership if exercised before expiration.

How do Yang Guang George’s Bitdeer (BTDR) options vest over time?

Each option grant vests in four equal annual installments of 25% on each anniversary of its grant date. Vesting is explicitly conditioned on his continued service with Bitdeer on each vesting date, linking equity ownership to ongoing tenure.

On what dates were Yang Guang George’s Bitdeer (BTDR) options granted?

The options were granted on July 1, 2023, July 1, 2024, and July 1, 2025. Each grant has its own exercise price, vesting schedule, and expiration date, forming a series of annual equity awards over three consecutive years.

Does the Form 3 for Bitdeer (BTDR) show any recent buying or selling by Yang Guang George?

The Form 3 lists holding entries only, with no buy or sell transactions reported. It establishes his existing share and option positions as of the filing date, rather than disclosing new market purchases or sales of Bitdeer securities.

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

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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

OMB APPROVAL

OMB Number:			3235-0104
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1. Name and Address of Reporting Person^*

Yang Guang George

(Last) (First) (Middle)

C/O BITDEER TECHNOLOGIES GROUP

08 KALLANG AVE, APERIA TOWER 1 #09-03/04

(Street)

SINGAPORE 339509

(City) (State) (Zip)

SINGAPORE

(Country)

2. Date of Event Requiring Statement (Month/Day/Year)
03/18/2026

3. Issuer Name and Ticker or Trading Symbol
Bitdeer Technologies Group [ BTDR ]

3a. Foreign Trading Symbol

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

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

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

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 Ordinary Shares	3,556	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
Share Option (right to buy)	(1)	07/01/2033	Ordinary Shares	10,669	$7.03	D
Share Option (right to buy)	(2)	07/01/2034	Ordinary Shares	9,443	$10.59	D
Share Option (right to buy)	(3)	07/01/2035	Ordinary Shares	8,850	$11.3	D

Explanation of Responses:

1. The option was granted on July 1, 2023, and vests in four equal annual installments of 25% on each anniversary of the grant date, subject to the Reporting Person's continued service with the Issuer on each such vesting date.

2. The option was granted on July 1, 2024, and vests in four equal annual installments of 25% on each anniversary of the grant date, subject to the Reporting Person's continued service with the Issuer on each such vesting date.

3. The option was granted on July 1, 2025, and vests in four equal annual installments of 25% on each anniversary of the grant date, subject to the Reporting Person's continued service with the Issuer on each such vesting date.

	/s/ Yang Guang	03/18/2026
	** 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.
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 3: SEC 1473 (03-26)