Yuping Huang - 20 Aug 2026 Form 4/A - Amendment Insider Report for Quantum Computing Inc. (QUBT)

Reporting relationship: CEO and President, Director, 10%+ Owner
Issuer ticker: QUBT
Reported as of: 20 Aug 2026
Net transaction value: $0
SEC form: 4/A - Amendment
Accepted by SEC: 24 Aug 2026, 21:01:44 UTC
Original report date: 21 Aug 2026
Prior SEC filing: 01 Jun 2026
Source filing: View source filing
Reporting owner signature: /s/ Yuping Huang

Key filing fact

Yuping Huang filed Form 4/A - Amendment for Quantum Computing Inc. (QUBT) on 24 Aug 2026.

Key facts

This page summarizes Yuping Huang's Form 4/A - Amendment filing for Quantum Computing Inc. (QUBT).
2 reported transactions and 1 derivative row are listed below.
Accepted by SEC: 24 Aug 2026, 21:01.

Change

Previous filing in this sequence was filed on 01 Jun 2026.
Current net transaction value: $0.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4/A - Amendment disclosures.

View source filing

Reporting Owners (1)

CIK 0001935476 Primary reporting owner

Huang Yuping

Relationship: CEO and President, Director, 10%+ Owner
Address: 5 MARINE VIEW PLZ #214, HOBOKEN
Signature: /s/ Yuping Huang
Signature date: 24 Aug 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

QUBT transaction

Common Stock

Award

Transaction value
Shares: +584,897
Change %: +2.8%
Price: $0.000100^*
Shares after: 21,531,173
Date: 20 Aug 2026
Ownership: Direct
Footnotes: F1

Reported derivative securities

Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.

QUBT transaction Derivative

Warrants to Purchase Shares of Common Stock

Exercise of in-the-money or at-the-money derivative security

Transaction value
Shares: -584,897
Change %: -97%
Price: $0.000000^*
Shares after: 15,316
Date: 20 Aug 2026
Ownership: Direct
Underlying class: Common Stock
Underlying amount: 584,897
Exercise price: $0.000100
Footnotes: F1

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 1 footnote

Footnote 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.