Skip to contentBlattner Gregory James — SPHERIX INC insider: 10 transactions · InsiderLensBlattner Gregory James
- Director at SPHERIX INC · on record since May 7, 2018
Insider trading activity of Blattner Gregory James
- Transactions on record
- 10
- since May 7, 2018
- Open-market buys
- 1
- Open-market sells
- 1
- Companies traded
- 1
- last filing Mar 24, 2026
Figures computed from official regulatory filings — methodology.
Companies where Blattner Gregory James has traded
Track record of Blattner Gregory James
Insufficient history for a statistical track record (fewer than 5 open-market buys).
Transaction history of Blattner Gregory James
Co-insiders of Blattner Gregory James
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CREEL GEORGE CSPHERIX INC
| Company | Filed | Type | Qty | Price | Value · USD | Src |
|---|
| Mar 24, 2026 | Award | 25,000 | — | — | SEC |
| Sep 25, 2025 | Sell | -14,409 | — | — | SEC |
| Feb 12, 2025 | BuyD | 14,409 | — | — | SEC |
| Feb 12, 2025 | Award | 10,000 | — | — | SEC |
| Feb 12, 2025 | Buy | 14,409 | — | — | SEC |
| Feb 12, 2025 | BuyD | 14,409 | — | — | SEC |
| Aug 30, 2022 | Award | 8,000 | 6.00 USD | $48K | SEC |
| Jul 30, 2021 | Award | 25,000 | 0.88 USD | $22K | SEC |
| Jan 8, 2021 | AwardD | 50,000 | 0.00 USD | $0 | SEC |
| May 7, 2018 | AwardD | 50,000 | 0.00 USD | $0 | SEC |