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Quantum Computing (QUBT) CEO boosts stake with 584,897-share warrant exercise

(Neutral)
(Neutral)
Form Type
4/A

Rhea-AI Filing Summary

Quantum Computing Inc. (QUBT) reports that CEO, President and director Yuping Huang exercised warrants for 584,897 shares of common stock on August 20, 2026 at an exercise price of $0.0001 per share, converting them into common stock. This amended filing corrects the exercise price for these warrants, which were originally received in the June 2022 acquisition of QPhoton, Inc. After the transactions, Huang directly holds 21,531,173 shares of common stock and 15,316 warrants.

Positive

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Negative

  • None.
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 $0.0001 $58.49
Holdings After Transaction: Warrants to Purchase Shares of Common Stock — 15,316 shares (Direct); Common Stock — 21,531,173 shares (Direct)
Footnotes (1)
  1. F1. This Form 4/A is being filed solely to correct the exercise price of the warrants to purchase 584,897 shares of common stock of the Registrant, which were acquired in connection with the acquisition of QPhoton, Inc. by Quantum Computing Inc. in June 2022 and exercised on August 20, 2026. The correct exercise price of the warrants of $0.0001 per share was previously reported in the Form 3 filed by the reporting person on July 27, 2022.
Warrants exercised 584,897 shares Warrants to purchase common stock exercised on August 20, 2026
Exercise price $0.0001 per share Corrected exercise price for 584,897 warrants acquired in June 2022 QPhoton deal
Common stock holdings after transaction 21,531,173 shares Direct common stock held by Yuping Huang following the August 20, 2026 transactions
Warrants remaining after exercise 15,316 warrants Warrants to purchase common stock held directly by Huang after the exercise
Transaction date August 20, 2026 Date of warrant exercise and related common stock acquisition
Warrant expiration date June 16, 2027 Expiration for the class of warrants from which 584,897 were exercised
Form 4/A regulatory
"This Form 4/A is being filed solely to correct the exercise price"
Form 4/A is an amended filing that corrects or updates an earlier Form 4, the mandatory report that insiders (like company executives, directors, or large shareholders) must file when their ownership stakes change. Think of it as an edited receipt showing who bought or sold stock and when; investors use it to track insider confidence, detect potential conflicts, and spot trading patterns that might signal future company prospects.
warrants financial
"warrants to purchase 584,897 shares of common stock of the Registrant"
Warrants are special documents that give you the right to buy a company's stock at a set price before a certain date. They are often used as a way for companies to attract investors or raise money, and their value can increase if the company's stock price goes up.
exercise price financial
"The correct exercise price of the warrants of $0.0001 per share"
The exercise price is the fixed amount at which you can buy or sell an asset, like a stock, when using an options contract. It matters because it helps determine whether exercising the option will be profitable or not, depending on the current market price. Think of it as the set price you agree on today to buy or sell later.
in-the-money derivative exercise financial
"transaction_action: in-the-money derivative exercise"
acquisition of QPhoton, Inc. financial
"acquired in connection with the acquisition of QPhoton, Inc. by Quantum"

FAQ

What insider transaction did Quantum Computing Inc. (QUBT) report in this Form 4/A?

Quantum Computing Inc. reported that CEO and President Yuping Huang exercised warrants for 584,897 shares of common stock on August 20, 2026, converting them into common stock and updating his direct holdings in the company.

What was the corrected exercise price of the QUBT warrants in this Form 4/A?

The corrected exercise price of the warrants was $0.0001 per share. The amendment states that this is a correction to the previously reported exercise price, consistent with the exercise price disclosed in Huang’s Form 3 filed on July 27, 2022.

How many Quantum Computing Inc. (QUBT) shares did Yuping Huang acquire through the warrant exercise?

Yuping Huang acquired 584,897 shares of QUBT common stock through the exercise of warrants on August 20, 2026. These shares were issued at an exercise price of $0.0001 per share, based on the corrected figure in this amended filing.

What are Yuping Huang’s Quantum Computing Inc. (QUBT) holdings after these transactions?

Following the reported transactions, Yuping Huang directly holds 21,531,173 shares of QUBT common stock and 15,316 warrants to purchase additional shares, as disclosed in the amended Form 4/A.

Why did Quantum Computing Inc. (QUBT) file this Form 4/A amendment?

The amendment was filed solely to correct the exercise price of warrants to purchase 584,897 shares of common stock. The correct price is $0.0001 per share, matching the exercise price previously disclosed in Huang’s Form 3 relating to the June 2022 QPhoton acquisition.

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

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Learn about SEC filing dates
SEC Form 4
FORM 4UNITED 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)
XDirectorX10% Owner
XOfficer (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)
XForm filed by One Reporting Person
Form filed by More than One Reporting Person
4. If Amendment, Date of Original Filed (Month/Day/Year)
08/21/2026
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)
CodeVAmount(A) or (D)Price
Common Stock08/20/2026A584,897(1)A$0.0001(1)21,531,173D
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)
CodeV(A)(D)Date ExercisableExpiration DateTitleAmount or Number of Shares
Warrants to Purchase Shares of Common Stock(1)$0.000108/20/2026X584,897 (1)06/16/2027Common Stock584,897$0.0015,316D
Explanation of Responses:
1. This Form 4/A is being filed solely to correct the exercise price of the warrants to purchase 584,897 shares of common stock of the Registrant, which were acquired in connection with the acquisition of QPhoton, Inc. by Quantum Computing Inc. in June 2022 and exercised on August 20, 2026. The correct exercise price of the warrants of $0.0001 per share was previously reported in the Form 3 filed by the reporting person on July 27, 2022.
/s/ Yuping Huang08/24/2026
** Signature of Reporting PersonDate
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)