Blumberg Richard P.

Form 4 filings across 1 company. Net figures count open-market buys and sales only. EDGAR profile ↗

Lifetime net: $0

Positions by company

Reported holding is the most recent post-transaction share count on a Table I row.

Every company this insider has reported trading in, with the value bought and sold at each and the date they last traded.
Ticker	Company	Bought	Sold	Net	Shares held	Last trade
GTHP	Guided Therapeutics INC	$0	$0	$0	10.4M	Mar 26

Guided Therapeutics INC

Bought

Sold

Held

10.4M

How quickly this filer reports. Section 16 allows two business days from the transaction.

2 of 2 filings we hold were filed after the two-business-day deadline. The furthest past the deadline was 99 business days late.

Form 4 filings made after the two-business-day deadline, with the transaction date, the filing date and the number of business days between them.
Traded	Filed	Company	Past deadline	Largest line	Source
Apr 10, 2025	Sep 4, 2025	GTHPGuided Therapeutics INC	99days · about 5 months	—	Filing ↗
Feb 25	May 4	GTHPGuided Therapeutics INC	46days · about 2 months	$270K	Filing ↗

Guided Therapeutics INC

The 20 most recent Form 4 transactions.

Insider transactions, newest first: date, security, transaction type, size and a link to the filing each row came from.
Date	Ticker	Company	Type	Shares	Price	Value	Δ Own	Filing
Mar 26	GTHP	Guided Therapeutics INC	JOTHER	352,000	—	—	+3.5%	Open the original filing on SEC.gov
Mar 26	GTHP	Guided Therapeutics INC	JOTHER	88	—	—	-100.0%	Open the original filing on SEC.gov
Mar 26