Who
Fred S. Zeidman
Director
Company insider
Files Form 4 as: Director, Bluejay Diagnostics; Director, Graf Global; Director, Good Works II Acquisition; CEO, Cipher Digital; Director, Straight Path Communications; Director, Hyperdynamics; Director, Petro River Oil; Director, Lucas Energy.
In numbers
- Trades disclosed
- 52
- Buys
- 2
- Sells
- 3
- Bought
- $59K
- Sold
- $4.2M
- Companies
- 11
- Companies where not an officer
- 9
- First trade
- 3 Jan 2006
- Last trade
- 17 Aug 2026
- Last filed
- 18 Aug 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 | |
|---|---|---|---|---|
| 17 Aug 2026filed 18 Aug 2026 | BJDX Bluejay Diagnosticsoption or derivative · Medical Devices | SEC FORM 4 Code A | —100,000 at $0.00 | filing |
| 17 Aug 2026filed 18 Aug 2026 | BJDX Bluejay Diagnosticsoption or derivative · Medical Devices | SEC FORM 4 Code A | —100,000 at $0.00 | filing |
| 18 Jun 2026filed 22 Jun 2026 | Graf GlobalFunds, Shells & SPACs | SEC FORM 4 Code C | —30,000 | filing |
| 18 Jun 2026filed 22 Jun 2026 | Graf Globaloption or derivative · Funds, Shells & SPACs | SEC FORM 4 Code C | —30,000 at $0.00 | filing |
| 18 Jun 2026filed 22 Jun 2026 | TONT Graf Globaloption or derivative · Funds, Shells & SPACs | SEC FORM 4 Code C | —30,000 at $0.00 | filing |
| 18 Jun 2026filed 22 Jun 2026 | TONT Graf GlobalFunds, Shells & SPACs | SEC FORM 4 Code C | —30,000 | filing |
| 14 Mar 2026filed 18 May 2026 | BJDX Bluejay DiagnosticsMedical Devices | SEC FORM 4 Bought | $25K12,500 at $2.00 | filing |
| 14 Mar 2026filed 18 May 2026 | BJDX Bluejay DiagnosticsMedical Devices | SEC FORM 4 Bought | $25K12,500 at $2.00 | filing |
| 1 Feb 2023filed 13 Feb 2023 | BJDX Bluejay DiagnosticsMedical Devices | SEC FORM 4 Code A | $12K27,500 at $0.44 | filing |
| 8 Jul 2022filed 12 Jul 2022 | Good Works II Acquisition | SEC FORM 4 Code G | —50,000 at $0.00 | filing |
| 22 Mar 2022filed 23 Mar 2022 | BJDX Bluejay Diagnosticsoption or derivative · Medical Devices | SEC FORM 4 Code A | —2,500 | filing |
| 10 Jan 2022filed 13 Jan 2022 | BJDX Bluejay Diagnosticsoption or derivative · Medical Devices | SEC FORM 4 Code A | —15,000 | filing |
| 11 Nov 2021filed 15 Nov 2021 | Good Works II Acquisition | SEC FORM 4 Code G | —250,000 at $0.00 | filing |
| 10 Mar 2021filed 19 Apr 2021 | CIFR Cipher DigitalCrypto miners & infra | SEC FORM 4 Code G | —255,000 at $0.00 | filing |
| 28 Feb 2018filed 28 Feb 2018 | Straight Path Communications | SEC FORM 4 Code D | —9,250 | filing |
| 17 Oct 2017filed 19 Oct 2017 | Straight Path Communications | SEC FORM 4 Sold | $2.7M15,000 at $181.43 | filing |
| 13 Oct 2017filed 16 Oct 2017 | Straight Path Communications | SEC FORM 4 Sold | $544K3,000 at $181.47 | filing |
| 14 Jul 2017filed 17 Jul 2017 | Straight Path Communications | SEC FORM 4 Code G | —1,000 at $0.00 | filing |
| 30 Jun 2017filed 5 Jul 2017 | Hyperdynamicsoption or derivative | SEC FORM 4 Code A | —50,000 at $0.00 | filing |
| 19 Jun 2017filed 19 Jun 2017 | Straight Path Communications | SEC FORM 4 Sold | $898K5,000 at $179.59 | filing |
News
No headline names them, or the companies they trade most, lately.