Protagenic Therapeutics, Inc.\new (PTIX) has 7 SEC Form 4 insider filings on record in the last 90 days. That includes 7 insider purchases totalling $31K. Most recent filing: Aug. 24, 2026.
| Date | Insider | Value | Shares | Stake | Pre-planned | Links |
|---|---|---|---|---|---|---|
| Aug. 24, 2026 filed Aug. 21, 2026 | ARMEN GARO H EXEC. CHAIR & PRINCIPAL OFF | +$13,000 | 20,000 | +37% | No | |
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| Aug. 20, 2026 | ARMEN GARO H EXEC. CHAIR & PRINCIPAL OFF | +$9,811 | 16,634 | +45% | No | |
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| Aug. 20, 2026 filed Aug. 19, 2026 | ARMEN GARO H EXEC. CHAIR & PRINCIPAL OFF | +$945 | 2,700 | +8% | No | |
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| Aug. 12, 2026 filed Aug. 11, 2026 | ARMEN GARO H EXEC. CHAIR & PRINCIPAL OFF | +$710 | 2,220 | +7% | No | |
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| Aug. 10, 2026 filed Aug. 6, 2026 | ARMEN GARO H EXEC. CHAIR & PRINCIPAL OFF | +$151 | 685 | +2% | No | |
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Showing the 5 most recent of 7 filings in the last 90 days.
Form 4 is the filing company officers, directors and 10% shareholders must submit to the SEC within two business days of trading their own company's stock. Open-market purchases generally carry more signal than sales, which are often scheduled in advance. More on how this works.
Real-time Telegram alerts the moment a Form 4 is filed. Filings shown here are delayed by 72 hours.
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