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Latest 10 SEC filings (by transaction date) for PIRS within the last 6 months | [?] |
Amended Filing Footnote and/or Remark |
Filing Date | Transaction Date | Insider Name | Ownership Type | Securities | Nature of transaction | Volume or Value | Price |
---|---|---|---|---|---|---|---|
Jun 23/23 | Jun 21/23 | Barbier Ann | Direct Ownership | Stock Option (right to buy) | A - Grant, award or other under Rule 16b-3(d) | 40,000 | |
Jun 23/23 | Jun 21/23 | Geraghty James A | Direct Ownership | Stock Option (right to buy) | A - Grant, award or other under Rule 16b-3(d) | 45,000 | |
Jun 23/23 | Jun 21/23 | Kiener Peter A | Direct Ownership | Stock Option (right to buy) | A - Grant, award or other under Rule 16b-3(d) | 40,000 | |
Jun 23/23 | Jun 21/23 | Kiritsy Christopher P | Direct Ownership | Stock Option (right to buy) | A - Grant, award or other under Rule 16b-3(d) | 40,000 | |
Jun 23/23 | Jun 21/23 | Richman Michael | Direct Ownership | Stock Option (right to buy) | A - Grant, award or other under Rule 16b-3(d) | 40,000 | |
Jun 23/23 | Jun 21/23 | Said Maya R. | Direct Ownership | Stock Option (right to buy) | A - Grant, award or other under Rule 16b-3(d) | 40,000 | |
Jun 23/23 | Jun 21/23 | Sherman Matthew L | Direct Ownership | Stock Option (right to buy) | A - Grant, award or other under Rule 16b-3(d) | 40,000 | |
May 30/23 | May 25/23 | Kiritsy Christopher P | Direct Ownership | Common Stock | P - Open market or private purchase | 10,000 | $0.850 |
May 22/23 | May 22/23 | Bvf Partners L P/Il | Direct Ownership | Series C Convertible Preferred Stock, $0.001 par value | Form 3 : Initial Statement of Beneficial Ownership of Securities | ||
May 22/23 | May 22/23 | Bvf Partners L P/Il | Direct Ownership | Series C Convertible Preferred Stock, $0.001 par value | Form 3 : Initial Statement of Beneficial Ownership of Securities | ||
Sign up or login above to see all SEC filings within the past 6 months. |
Latest 10 SEC filings (by filing date) for PIRS within the last 6 months | [?] |
Amended Filing Footnote and/or Remark |
Filing Date | Transaction Date | Insider Name | Ownership Type | Securities | Nature of transaction | Volume or Value | Price |
---|---|---|---|---|---|---|---|
Jun 23/23 | Jun 21/23 | Barbier Ann | Direct Ownership | Stock Option (right to buy) | A - Grant, award or other under Rule 16b-3(d) | 40,000 | |
Jun 23/23 | Jun 21/23 | Geraghty James A | Direct Ownership | Stock Option (right to buy) | A - Grant, award or other under Rule 16b-3(d) | 45,000 | |
Jun 23/23 | Jun 21/23 | Kiener Peter A | Direct Ownership | Stock Option (right to buy) | A - Grant, award or other under Rule 16b-3(d) | 40,000 | |
Jun 23/23 | Jun 21/23 | Kiritsy Christopher P | Direct Ownership | Stock Option (right to buy) | A - Grant, award or other under Rule 16b-3(d) | 40,000 | |
Jun 23/23 | Jun 21/23 | Richman Michael | Direct Ownership | Stock Option (right to buy) | A - Grant, award or other under Rule 16b-3(d) | 40,000 | |
Jun 23/23 | Jun 21/23 | Said Maya R. | Direct Ownership | Stock Option (right to buy) | A - Grant, award or other under Rule 16b-3(d) | 40,000 | |
Jun 23/23 | Jun 21/23 | Sherman Matthew L | Direct Ownership | Stock Option (right to buy) | A - Grant, award or other under Rule 16b-3(d) | 40,000 | |
May 30/23 | May 25/23 | Kiritsy Christopher P | Direct Ownership | Common Stock | P - Open market or private purchase | 10,000 | $0.850 |
May 22/23 | May 22/23 | Bvf Partners L P/Il | Direct Ownership | Series C Convertible Preferred Stock, $0.001 par value | Form 3 : Initial Statement of Beneficial Ownership of Securities | ||
May 22/23 | May 22/23 | Bvf Partners L P/Il | Direct Ownership | Series C Convertible Preferred Stock, $0.001 par value | Form 3 : Initial Statement of Beneficial Ownership of Securities | ||
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