Form 4 for QUBT Quantum Computing Inc.
Accepted 2026-08-21 16:27:14 ET · period of report 2026-08-20 · accession 0001213900-26-092621 · SEC index · Original document
Summary rows
Aggregated the way they appear in lists: one row per insider, transaction code and security table.
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| D | 2026-08-21 16:27 | 2026-08-20 | QUBT | Huang Yuping | CEO, Pres, Dir, 10% | A - Grant | $8.95 | +584.9K | 21.53M | +3% | +$5.23M |
| D | 2026-08-21 16:27 | 2026-08-20 | QUBT | Huang Yuping | CEO, Pres, Dir, 10% | X - OptEx | $0.00 | -584.9K | 15.3K | -97% | $0 |
Purchase Sale Sale after option exercise All abbreviations
Every reported transaction
| # | Table | Security | Date | Code | A/D | Shares | Price | Owned after | Own | Exercise / expiry | Underlying | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Common | Common Stock | 2026-08-20 | A | A | 584,897 | $8.95 | 21,531,173 | D | — | — | (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. |
| 2 | Derivative | Warrants to Purchase Shares of Common Stock | 2026-08-20 | X | D | 584,897 | $0.00 | 15,316 | D | $8.95 · — to 2027-06-16 | 584,897 Common Stock | (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. (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. |