Blumberg Richard P.
- SEC CIK
- 0001486345
No open-market purchases or sales filed in the past year.
Current role at each company
- GTHP Guided Therapeutics IncDirector, 10% Owneras of May 5, 2026
Open-market trades in the past year
Open-market purchases (P) and sales (S) filed in the last 365 days, not counting derivative securities or duplicate filings. Values leave out price outliers.
- Bought
- –
- 0 filings
- Sold
- –
- 0 filings
- Net
- –
- Bought minus sold
- Companies
- 0
- With open-market trades
Trades
Every Form 4 that lists Blumberg Richard P. as a reporting owner, including filings made jointly with others, grouped by company. Each row adds up one type of transaction in one filing. Only open-market purchases (P) and sales (S) are shown by default.
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Jun 27, 2023 (view filing) | Sep 2, 2022 | 298 daysLate | Blumberg Richard P.Director, 10% Owner | PPurchase | +1.00M | – | – | +90.1%2.11M after | |
| Jun 27, 2023 (view filing) | Sep 1, 2022 | 299 daysLate | Blumberg Richard P.Director, 10% Owner | PPurchase | +2.00M | – | – | –1.00M after | Derivative2 lots |