Insider Ledger
Quantum Computing Inc. (QUBT) insider buying and SEC filings
Quantum Computing Inc. · CIK 1758009
Tracked: Forms 3/4/5, 8-K, NT · All filings on sec.gov
Company profile
- Exchanges
- Nasdaq
- Industry (SIC)
- Services-Prepackaged Software
- State of incorporation
- DE
- Fiscal year end
- Dec 31
Insider activity in the last 12 months
Bought
$0
Insiders who bought
0
Sold (not marked 10b5-1)
$107K
Planned sales (10b5-1)
$0
Insider purchases and sales, last 12 months
| Traded | Type | What was filed | Source |
|---|---|---|---|
| Mar 11, 2026 | Sale | Christopher Bruce Roberts (CFO) sold 9,360 shares at about $7.85 ($73K). Holdings down 1% to 1,123,038 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Mar 11, 2026 |
| Jan 7, 2026 | Sale | Milan Begliarbekov (President / COO) sold 2,860 shares at about $11.85 ($34K). Holdings down 11% to 24,240 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Jan 12, 2026 |
12 routine transactions (such as grants, option exercises or tax withholding) are not listed.
Cluster buys
No cluster buys in the last 12 months.
Red flags
No red flags in the last 12 months.
Key events
No key events in the last 12 months.
8-K filings, last 12 months
No 8-K filings in the last 12 months.
Red flags are objective triggers only: the item or form filed, never an opinion.
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