StockCIK 1022899

Protagenic Therapeutics, Inc.\new (PTIX): Insider Trades and Fund Holdings

In the past 12 months, Protagenic Therapeutics, Inc.\new insiders reported 3 open-market purchases worth $24K and 0 sales worth $0.

3Insider buys, 12 months

$24KBought by insiders, 12 months

$0Sold by insiders, 12 months

0Tracked funds holding

Recent insider trades

Open-market purchases (code P) and sales (code S) from Form 4. Grants, option exercises and gifts are not shown. Latest filing: Aug 24, 2026.

Recent PTIX insider trades
Filed	Traded	Insider	Role	Type	Shares	Price ($)	Value	Holding	Filing
Aug 24	Aug 21	Garo H. ArmenChair	Chair	▲ BUY	20,000	0.65	$13K	+37%	Form 4 ↗
Aug 20	Aug 20	Garo H. ArmenChair	Chair	▲ BUY	16,634	0.5898	$10K	+45%	Form 4 ↗
Aug 20	Aug 19	Garo H. ArmenChair	Chair	▲ BUY	2,700	0.35	$945	+7.9%	Form 4 ↗

Source: SEC Form 4 filings, retrieved Oct 28, 2026. How we read filings

Insiders who traded in the past year

Insider	Role	Buys	Bought	Sells	Sold	Latest
Garo H. Armen	Chair	3	$24K	0	$0	Aug 24, 2026

Reading these numbers

Insiders sell for many reasons: taxes, diversification, a house. Purchases with their own money are rarer and are usually read as more informative. A Form 4 is due within two business days of the trade. How to read a Form 4 →