STOCK TITAN

Quantum Computing Inc. (QUBT) COO receives new RSUs and stock options

Filing Impact
(Neutral)
Filing Sentiment
(Neutral)
Form Type
4

Rhea-AI Filing Summary

Quantum Computing Inc. granted Chief Operating Officer Milan Begliarbekov new equity awards as part of his compensation. He received 24,774 restricted stock units, each convertible into one share of common stock as they vest over three equal annual installments from May 28, 2027 through May 28, 2029, contingent on continued service. He was also granted options to purchase 9,979 shares of common stock at an exercise price of $12.24 per share, matching the Nasdaq closing price on the grant date, with a ten-year term and the same three-year vesting schedule. After these grants, he directly holds 50,314 common shares and 267,579 options, and there were no open-market purchases or sales reported.

Positive

  • None.

Negative

  • None.
Insider Begliarbekov Milan
Role Chief Operating Officer
Type Security Shares Price Value
Grant/Award Options to Purchase Shares of Common Stock 9,979 $0.00 --
Grant/Award Common Stock 24,774 $0.00 --
Holdings After Transaction: Options to Purchase Shares of Common Stock — 267,579 shares (Direct, null); Common Stock — 50,314 shares (Direct, null)
Footnotes (1)
  1. On May 28, 2026, the Reporting Person was granted 24,774 restricted stock units ("RSUs"). Each RSU represents the right to receive one share of the Company's common stock upon vesting. The RSUs will vest as follows: 1/3 of the RSUs will vest on May 28, 2027, 1/3 of the RSUs will vest on May 28, 2028 and 1/3 of the RSUs will vest on May 28, 2029, in each case subject to the Reporting Person's continuous service through each applicable vesting date. On May 28, 2026, the Reporting Person was granted stock options to purchase 9,979 shares of the Company's common stock at an exercise price of $12.24 per share, which was the closing price on the Nasdaq Stock Market on the grant date. The options have a ten-year term and will vest as follows: 1/3 of the options will vest on May 28, 2027, 1/3 of the options will vest on May 28, 2028 and 1/3 of the options will vest on May 28, 2029, in each case subject to the Reporting Person's continuous service through each applicable vesting date.
RSU grant 24,774 units Restricted stock units granted on May 28, 2026
Option grant size 9,979 options Options to purchase common shares granted on May 28, 2026
Option exercise price $12.24 per share Exercise price equal to Nasdaq closing price on grant date
Common shares held 50,314 shares Total common stock directly held after reported transactions
Options held 267,579 options Total options to purchase common stock after new grant
RSU vesting period 3 years Vesting in three equal tranches from 2027 to 2029
Option term 10 years Stock options expire on May 28, 2036
restricted stock units ("RSUs") financial
"the Reporting Person was granted 24,774 restricted stock units ("RSUs"). Each RSU represents the right to receive one share"
Restricted stock units (RSUs) are a company promise to give an employee shares of stock (or cash equivalent) in the future, but only after certain conditions—usually staying with the company for a set time or hitting performance goals—are met. Investors watch RSUs because when they vest they increase the number of shares outstanding and can lead insiders to sell shares, affecting share price, company dilution and the true cost of employee pay.
stock options financial
"the Reporting Person was granted stock options to purchase 9,979 shares of the Company's common stock"
Stock options are agreements that give a person the right to buy or sell a company's stock at a specific price within a certain time frame. They are often used as a reward or incentive, similar to a coupon that can be used later if the stock price rises, allowing the holder to make a profit.
exercise price financial
"stock options to purchase 9,979 shares ... at an exercise price of $12.24 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.
ten-year term financial
"The options have a ten-year term and will vest as follows"
vest financial
"1/3 of the RSUs will vest on May 28, 2027, 1/3 ... on May 28, 2028"
A vest is the process by which an employee earns the right to receive certain benefits or ownership interests, such as stock or retirement funds, over time. It’s similar to earning a reward gradually, ensuring that the benefit becomes fully yours only after a set period or meeting specific conditions. This makes it important for investors because it determines when they can actually claim or use those benefits.
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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*
Begliarbekov Milan

(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)
Director10% Owner
XOfficer (give title below)Other (specify below)
Chief Operating Officer
2a. Foreign Trading Symbol
3. Date of Earliest Transaction (Month/Day/Year)
05/28/2026
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)

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 Stock05/28/2026A24,774(1)A$050,314D
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
Options to Purchase Shares of Common Stock(2)$12.2405/28/2026A9,979 (2)05/28/2036Common Stock9,979$0267,579D
Explanation of Responses:
1. On May 28, 2026, the Reporting Person was granted 24,774 restricted stock units ("RSUs"). Each RSU represents the right to receive one share of the Company's common stock upon vesting. The RSUs will vest as follows: 1/3 of the RSUs will vest on May 28, 2027, 1/3 of the RSUs will vest on May 28, 2028 and 1/3 of the RSUs will vest on May 28, 2029, in each case subject to the Reporting Person's continuous service through each applicable vesting date.
2. On May 28, 2026, the Reporting Person was granted stock options to purchase 9,979 shares of the Company's common stock at an exercise price of $12.24 per share, which was the closing price on the Nasdaq Stock Market on the grant date. The options have a ten-year term and will vest as follows: 1/3 of the options will vest on May 28, 2027, 1/3 of the options will vest on May 28, 2028 and 1/3 of the options will vest on May 28, 2029, in each case subject to the Reporting Person's continuous service through each applicable vesting date.
/s/ Milan Begliarbekov06/01/2026
** 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)