Protagenic Therapeutics, Inc.\new insider trading

PTIXOTC

$0.770.00 (0.00% today)

“Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise.” — Peter Lynch

Insider Trading vs Stock Price data

Showing the 1Y range: Oct 6, 2025 to Oct 5, 2026. Price (-77.2%). 0 insider transactions plotted in this window as 0 markers; nearby trades of the same kind are grouped.

Transactions plotted on the price chart
Date	Category	Person	Role	Action	Amount	Change in holding

Open market purchase

Open market sell

Marker size reflects transaction size.

Net dollar flow · Buy / Sell balance

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Key players

GHGaro H. ArmenEXEC. CHAIR & PRINCIPAL OFF4.0621%of company
MCMammoth Crest Capital LLCex CEONot reportedof company

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Insider activity

Fromto

Company	Insider / role	Action	ΔOwn	Avg price	Amount
PTIX	Garo H. ArmenEXEC. CHAIR & PRINCIPAL OFF	Open market purchase$13K	+37.4%	$0.65	$13K	Aug 21, 2026	Aug 24, 2026
PTIX	Garo H. ArmenEXEC. CHAIR & PRINCIPAL OFF	Open market purchase$9.81K	+45.1%	$0.59	$9.81K	Aug 20, 2026	Aug 20, 2026
PTIX	Garo H. ArmenEXEC. CHAIR & PRINCIPAL OFF	Open market purchase$945	+7.9%	$0.35	$945	Aug 19, 2026	Aug 20, 2026
PTIX	Garo H. ArmenEXEC. CHAIR & PRINCIPAL OFF	Open market purchase$710	+6.9%	$0.32	$710	Aug 11, 2026	Aug 12, 2026
PTIX	Garo H. ArmenEXEC. CHAIR & PRINCIPAL OFF	Open market purchase$151	+2.2%	$0.22	$151	Aug 6, 2026	Aug 10, 2026
PTIX	Garo H. ArmenEXEC. CHAIR & PRINCIPAL OFF	Open market purchase$1.29K	+19.0%	$0.26	$1.29K	Aug 5, 2026	Aug 6, 2026
PTIX	Garo H. ArmenEXEC. CHAIR & PRINCIPAL OFF.	Open market purchase$4.81K	Not reported	$0.18	$4.81K	Jul 30, 2026	Aug 3, 2026

End of history · 7 transactions