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PTIX insider trading

Protagenic Therapeutics, Inc.\new — open-market insider buys and $1M+ sells from SEC Forms 3, 4 and 5.
Insider buys · 24 mo
7
Bought · 24 mo
$31k
Buys · last 90 days
7 · $31k
Most recent buy
2026-08-24

Recent insider filings

FiledInsiderTypeSharesPriceValue
2026-08-24ARMEN GARO H
EXEC. CHAIR & PRINCIPAL OFF
Bought20,000$0.65$13k
2026-08-20ARMEN GARO H
EXEC. CHAIR & PRINCIPAL OFF
Bought2,700$0.35$945
2026-08-20ARMEN GARO H
EXEC. CHAIR & PRINCIPAL OFF
Bought16,634$0.59$10k
2026-08-12ARMEN GARO H
EXEC. CHAIR & PRINCIPAL OFF
Bought2,220$0.32$710
2026-08-10ARMEN GARO H
EXEC. CHAIR & PRINCIPAL OFF
Bought685$0.22$151
2026-08-06ARMEN GARO H
EXEC. CHAIR & PRINCIPAL OFF
Bought5,000$0.26$1k
2026-08-03ARMEN GARO H
EXEC. CHAIR & PRINCIPAL OFF.
Bought26,291$0.18$5k

Most active insider buyers

InsiderRoleBuysTotal bought
ARMEN GARO HEXEC. CHAIR & PRINCIPAL OFF7$31k

See PTIX on the chart

Every insider buy and sell for PTIX plotted on the price, the full two-year history, cluster scores and daily updates — in the members area, $29/month. A free quarterly sample of the whole dataset needs no account.

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Data from the SEC EDGAR ownership filings, refreshed daily. Only open-market purchases (transaction code P) and sales of $1M or more are shown; grants, option exercises and tax withholding are excluded because they run on schedules set years earlier. Not investment advice.