Huang Yuping 4

4 · Quantum Computing Inc. · Filed Jun 1, 2026

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Updated Jun 2, 2026

Quantum Computing (QUBT) 10% Owner Huang Yuping Receives RSUs & Options

What Happened

Huang Yuping, a reported 10% owner of Quantum Computing Inc. (QUBT), received equity compensation on May 28, 2026: 58,558 restricted stock units (RSUs) and stock options covering 23,588 shares. The RSUs were granted at $0.00 (award) and the options were granted with an exercise price of $12.24 per share (the Nasdaq closing price on the grant date). The options have a ten-year term. These are grants/awards (transaction code A), not open-market purchases or sales.

Key Details

Transaction date: 2026-05-28; Form 4 filed 2026-06-01 (timely within the 2-business-day window).
RSUs: 58,558 units; each RSU converts to one share upon vesting. No immediate cash/stock transfer.
Options: 23,588 options; exercise price $12.24; 10-year term.
Vesting for both awards: 1/3 vests on each of May 28, 2027, 2028 and 2029, subject to continuous service (per footnotes F1 and F2).
Shares owned after the transaction: not disclosed in the provided filing.
Transaction codes: A = Award/Grant; the option grant is reported as a derivative award.

Context

These grants are standard equity compensation and do not represent an immediate purchase or sale of underlying shares. The options have not been exercised and no cashless sale occurred. As a 10% owner and reporting person under Section 16, Huang’s grants are reported to comply with insider disclosure rules; such awards are common for compensation and retention and should not be interpreted alone as a market sentiment indicator.

Form 4

Period: 2026-05-28

DirectorCEO and President10% Owner

Transactions

Award
Common Stock
[F1]
2026-05-28+58,558→ 20,946,276 total
Award
Options to Purchase Shares of Common Stock
[F2]
2026-05-28+23,588→ 437,938 total
Exercise: $12.24Exp: 2036-05-28→ Common Stock (23,588 underlying)

Footnotes (2)

[F1]On May 28, 2026, the Reporting Person was granted 58,558 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.
[F2]On May 28, 2026, the Reporting Person was granted stock options to purchase 23,588 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.

Signature

/s/ Yuping Huang|2026-06-01

1 file