Who
Robert B. Fagenson
Director
Company insider
Files Form 4 as: Director, Quantum Computing; CEO and Executive Chairman, National Holdings; Director, Dss; Director, Cash Technologies; Director, Rent Way.
In numbers
- Trades disclosed
- 90
- Buys
- 27
- Sells
- 5
- Bought
- $367K
- Sold
- $1.6M
- Companies
- 5
- Companies where not an officer
- 4
- First trade
- 2 Jan 2006
- Last trade
- 13 Apr 2026
- Last filed
- 14 Apr 2026
Companies traded
Activity over time
1 Nov 2024 – 1 Oct 2026
Buys above the line, sells below, each month.
Every trade
| Traded | Company | What | Amount | |
|---|---|---|---|---|
| 13 Apr 2026filed 14 Apr 2026 | QUBT Quantum ComputingSoftware | SEC FORM 4 Code A | $150K22,123 at $6.78 | filing |
| 13 Apr 2026filed 14 Apr 2026 | QUBT Quantum ComputingSoftware | SEC FORM 4 Code A | $150K22,123 at $6.78 | filing |
| 15 Sep 2025filed 17 Sep 2025 | QUBT Quantum ComputingSoftware | SEC FORM 4 Sold | $84K5,000 at $16.88 | filing |
| 12 Sep 2025filed 17 Sep 2025 | QUBT Quantum ComputingSoftware | SEC FORM 4 Sold | $234K15,000 at $15.62 | filing |
| 11 Sep 2025filed 17 Sep 2025 | QUBT Quantum ComputingSoftware | SEC FORM 4 Sold | $469K30,000 at $15.63 | filing |
| 10 Sep 2025filed 17 Sep 2025 | QUBT Quantum ComputingSoftware | SEC FORM 4 Sold | $543K35,000 at $15.52 | filing |
| 9 Sep 2025filed 17 Sep 2025 | QUBT Quantum ComputingSoftware | SEC FORM 4 Sold | $225K15,000 at $15.02 | filing |
| 19 Feb 2025filed 21 Feb 2025 | QUBT Quantum Computingoption or derivative · Software | SEC FORM 4 Code A | —100,000 at $0.00 | filing |
| 4 Oct 2024filed 4 Oct 2024 | QUBT Quantum Computingoption or derivative · Software | SEC FORM 4 Code A | —100,000 at $0.00 | filing |
| 26 Jan 2023filed 30 Jan 2023 | QUBT Quantum Computingoption or derivative · Software | SEC FORM 4 Code A | —100,000 at $0.00 | filing |
| 17 Oct 2022filed 19 Oct 2022 | QUBT Quantum Computingoption or derivative · Software | SEC FORM 4 Code A | —100,000 at $0.00 | filing |
| 17 Oct 2022filed 19 Oct 2022 | QUBT Quantum Computingoption or derivative · Software | SEC FORM 4 Code A | —250,000 at $0.00 | filing |
| 25 Feb 2021filed 25 Feb 2021 | National Holdings | SEC FORM 4 Code U | $1.3M407,010 at $3.25 | filing |
| 25 Feb 2021filed 25 Feb 2021 | National Holdingsoption or derivative | SEC FORM 4 Code D | $151K46,602 at $3.25 | filing |
| 2 Apr 2020filed 6 Apr 2020 | National Holdingsoption or derivative | SEC FORM 4 Code A | —32,680 at $0.00 | filing |
| 13 Feb 2020filed 14 Feb 2020 | National Holdings | SEC FORM 4 Code M | —5,160 | filing |
| 13 Feb 2020filed 14 Feb 2020 | National Holdingsoption or derivative | SEC FORM 4 Code M | —5,160 at $0.00 | filing |
| 12 Feb 2020filed 14 Feb 2020 | National Holdings | SEC FORM 4 Code M | —25,000 | filing |
| 12 Feb 2020filed 14 Feb 2020 | National Holdings | SEC FORM 4 Code M | —3,496 | filing |
| 12 Feb 2020filed 14 Feb 2020 | National Holdingsoption or derivative | SEC FORM 4 Code M | —25,000 at $0.00 | filing |
News
Quantum Computing (NASDAQ:QUBT) Cut to Strong Sell at Wall Street ZenQUBT · themarketsdaily.com · 20 Oct 2026Financial Comparison: Quantum Computing (NASDAQ:QUBT) versus Diebold Nixdorf (NYSE:DBD)QUBT · themarketsdaily.com · 10 Oct 2026
0 headlines in the last 90 days name Robert B. Fagenson; 2 articles from the last 14 days about the 2 companies they traded most, at most three about any one of them.