Arkolith/Insider Trading/GTHP/Form 4

Imhoff John E

Director, 10% OwnerGUIDED THERAPEUTICS INC (GTHP) · full profile →Form 4 · filed Mar 12, 2026
No Open-Market Flow
Open-Market Buys
$0
Open-Market Sells
$0
Net Open-Market Flow
$0
Transactions
15
7 non-derivative · 8 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
Feb 27, 2026Other(J)100——0
Feb 27, 2026Conversion(C)156K$0.07$11K21.1M
Feb 27, 2026Other(J)400K——20.9M
Feb 25, 2026Option exercise(X)500K——20.5M
Feb 2, 2026Conversion(C)313K$0.07$22K20.0M
Jan 5, 2026Other(J)25K——19.7M
Dec 18, 2025Conversion(C)195K$0.07$14K19.7M

Derivative Transactions (Table II)

DateActionSharesPriceValueOwned After
Feb 27, 2026Conversion(C)156K$0.07$11K120K
Feb 25, 2026Other(J)500K——0
Feb 25, 2026Other(J)500K——500K
Feb 25, 2026Other(J)500K——500K
Feb 25, 2026Option exercise(X)500K——0
Feb 25, 2026Other(J)500K——0
Feb 2, 2026Conversion(C)313K——130K
Dec 18, 2025Conversion(C)195K——150K

Transaction Codes

J
Other acquisition / disposition
C
Conversion of a derivative
X
Exercise of in-the-money derivative

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0001477932-26-001320) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

View original filing on SEC.govRaw Form 4 XML