Who
Anthony Craythorne
Chief Revenue Officer
Company insider
Files Form 4 as: Chief Revenue Officer, Quantum.
In numbers
- Trades disclosed
- 7
- Buys
- 0
- Sells
- 1
- Bought
- $0
- Sold
- $32K
- Companies
- 1
- Companies where not an officer
- 0
- First trade
- 1 Jan 2026
- Last trade
- 1 Oct 2026
- Last filed
- 5 Oct 2026
Companies traded
Activity over time
1 Aug – 1 Oct
Buys above the line, sells below, each month.
Every trade
| Traded | Company | What | Amount | |
|---|---|---|---|---|
| 1 Oct 2026filed 5 Oct 2026 | QMCO Quantumoption or derivative · Hardware, Devices & Storage | SEC FORM 4 Code A | —200,000 at $0.00 | filing |
| 3 Aug 2026filed 5 Aug 2026 | QMCO QuantumHardware, Devices & Storage | SEC FORM 4 Sold | $16K1,478 at $10.73 | filing |
| 3 Aug 2026filed 5 Aug 2026 | QMCO QuantumHardware, Devices & Storage | SEC FORM 4 Sold | $16K1,478 at $10.73 | filing |
| 1 Apr 2026filed 3 Apr 2026 | QMCO Quantumoption or derivative · Hardware, Devices & Storage | SEC FORM 4 Code A | —148,500 at $0.00 | filing |
| 1 Apr 2026filed 3 Apr 2026 | QMCO Quantumoption or derivative · Hardware, Devices & Storage | SEC FORM 4 Code A | —148,500 at $0.00 | filing |
| 1 Jan 2026filed 5 Jan 2026 | QMCO QuantumHardware, Devices & Storage | SEC FORM 4 Code A | —15,000 at $0.00 | filing |
| 1 Jan 2026filed 5 Jan 2026 | QMCO QuantumHardware, Devices & Storage | SEC FORM 4 Code A | —15,000 at $0.00 | filing |
News
Lost Money on D-Wave Quantum, Inc. Shares? The Law Offices of Frank R. Cruz Investigates Potential Securities Fraud After 9.51% Stock DeclineQMCO · wallstreet-online.de · 21 Oct 2026Lost Money on D-Wave Quantum Inc. (QBTS)? Contact Levi & Korsinsky ...QMCO · pr-inside.com · 20 Oct 2026IonQ (NYSE: IONQ) Bets $1.3B On Elisity To Build Quantum-Era Cybersecurity PlatformQMCO · foreignpolicyjournal.com · 20 Oct 2026
0 headlines in the last 90 days name Anthony Craythorne; 3 articles from the last 14 days about the 1 company they traded most, at most three about any one of them.