Open Insider Trading Activity for Protagenic Therapeutics, Inc. Ew Chief Financial Officer Arrow Alexander K.
31-day price and insider activity (up to 2 years)
Daily candles with triangles for the buy and sale transactions shown below. Scroll left or zoom out to load earlier candles (up to 2 years).
▲ Insider buy
▼ Insider sale
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| Ticker | Filing Date | Transaction Date | Company | Insider | Title | Transaction | Trade Count | Shares | Avg. Price | Total Value | Position Size Change | SEC Filing |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Unexplained: transactions without an ESPP, DRIP, 10b5-1, tax liability, or Explained M/S tag. PTIX | 2023-10-13 | 2023-10-12 | Protagenic Therapeutics, Inc. Ew | Arrow Alexander K. | Chief Financial Officer | Buy | 1 | 8,000 | $0.81 | $6,480.00 | 17.46% | View Filing |
| Unexplained: transactions without an ESPP, DRIP, 10b5-1, tax liability, or Explained M/S tag. PTIX | 2022-05-18 | 2022-05-18 | Protagenic Therapeutics, Inc. Ew | Arrow Alexander K. | Chief Financial Officer | Buy | 2 | 31,000 | $0.71 | $22,090.00 | 10.53% | View Filing |
| Unexplained: transactions without an ESPP, DRIP, 10b5-1, tax liability, or Explained M/S tag. PTIX | 2021-05-03 | 2021-04-30 | Protagenic Therapeutics, Inc. Ew | Arrow Alexander K. | Chief Financial Officer | Buy | 2 | 2,000 | $2.29 | $4,580.00 | 0.84% | View Filing |