Quantum Computing CEO exercises 584K warrants

Rhea-AI Filing Summary

Quantum Computing Inc. (QUBT) reported that CEO, President and ten percent owner Dr. Yuping Huang exercised 584,897 warrants to purchase common stock on August 20, 2026 at an exercise price of $8.95 per share, converting them into 584,897 shares of common stock. These warrants were originally received in the June 2022 acquisition of QPhoton, Inc. Following the transactions, Dr. Huang directly holds 21,531,173 shares of common stock and 15,316 warrants. The filing indicates the transactions were not made pursuant to a Rule 10b5-1 trading plan.

Insider Trade Summary

584,897 shares exercised/converted

Exercise 2 txns

Insider Huang Yuping

Role CEO and President

Type	Security	Shares	Price	Value
In-the-Money Exercise	Warrants to Purchase Shares of Common Stock F1	584,897	$0.00	$0.00
Grant/Award	Common Stock F1	584,897	$8.95	$5.23M

Holdings After Transaction: Warrants to Purchase Shares of Common Stock — 15,316 contracts (Direct); Common Stock — 21,531,173 shares (Direct)

Footnotes (1)

1. F1. On August 20, 2026, Dr. Yuping Huang exercised vested warrants (the "Warrants") to purchase 584,897 shares of common stock of the Registrant, which were acquired in the acquisition of QPhoton, Inc. by Quantum Computing Inc. in June 2022.

Key Figures

Warrants exercised: 584,897 warrants Exercise price: $8.95 per share Common shares acquired: 584,897 shares +3 more

6 metrics

Warrants exercised 584,897 warrants Exercised on August 20, 2026

Exercise price $8.95 per share Conversion or exercise price of warrants

Common shares acquired 584,897 shares Shares of common stock received upon warrant exercise

Common shares held after transaction 21,531,173 shares Direct ownership following the Form 4 transactions

Warrants held after transaction 15,316 warrants Derivative securities remaining after exercise

Warrant expiration date June 16, 2027 Expiration date of the reported warrants

Key Terms

Warrants to Purchase Shares of Common Stock, derivative security, conversion or exercise price, ten percent owner

4 terms

Warrants to Purchase Shares of Common Stock financial

"security_title: "Warrants to Purchase Shares of Common Stock""

derivative security financial

"transaction_code_description: "Exercise of in-the-money or at-the-money derivative security""

A derivative security is a financial contract whose value comes from the price or performance of something else, such as a stock, bond, commodity, or market index. For investors it acts like an insurance policy or a wager: it can be used to protect against losses, lock in prices, or amplify gains and losses, so it can change a portfolio’s risk and potential return without owning the underlying asset directly.

conversion or exercise price financial

"conversion_or_exercise_price: "8.9500""

ten percent owner regulatory

"is_ten_percent_owner: 1"

FAQ

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

What insider transaction did QUBT report for Dr. Yuping Huang on August 20, 2026?

Dr. Yuping Huang exercised 584,897 warrants at an exercise price of $8.95 per share, receiving 584,897 shares of Quantum Computing Inc. common stock, and the corresponding warrants were disposed of as a result of the exercise.

How many Quantum Computing Inc. (QUBT) shares does Dr. Yuping Huang own after this Form 4?

After the reported transactions, Dr. Yuping Huang directly owns 21,531,173 shares of Quantum Computing Inc. common stock, as stated in the Form 4 filing.

What happened to Dr. Yuping Huang’s warrants in QUBT reported on this Form 4?

Dr. Yuping Huang exercised 584,897 warrants to acquire common stock, leaving a reported balance of 15,316 warrants following the transaction, with the exercised warrants no longer outstanding.

What was the exercise price of the QUBT warrants exercised by Dr. Yuping Huang?

The warrants exercised by Dr. Yuping Huang had an exercise price of $8.95 per share, applied to 584,897 warrants that were converted into an equal number of Quantum Computing Inc. common shares.

Were Dr. Yuping Huang’s QUBT transactions under a Rule 10b5-1 trading plan?

No. The Form 4 indicates the Rule 10b5-1 checkbox is not checked, so the reported transactions were not affirmed as being made under a Rule 10b5-1 trading plan.

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

Form 4 Insider Transactions: What Each Field Means →

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Available on EDGAR 08/21/2026 - 04:27 PM Accepted by SEC EDGAR 08/21/2026 - 04:27 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^*

Huang Yuping

(Last) (First) (Middle)

5 MARINE VIEW PLZ #214

(Street)

HOBOKEN NEW JERSEY 07030

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
Quantum Computing Inc. [ QUBT ]

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 and President

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
08/20/2026

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
Common Stock	08/20/2026		A		584,897(1)	A	$8.95	21,531,173	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
Warrants to Purchase Shares of Common Stock(1)	$8.95	08/20/2026		X			584,897	(1)	06/16/2027	Common Stock	584,897	$0.00	15,316	D

Explanation of Responses:

1. On August 20, 2026, Dr. Yuping Huang exercised vested warrants (the "Warrants") to purchase 584,897 shares of common stock of the Registrant, which were acquired in the acquisition of QPhoton, Inc. by Quantum Computing Inc. in June 2022.

	/s/ Yuping Huang	08/21/2026
	** 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 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)