| Name | Relationship | Holdings Value | Past Year Net Change | Change % | Report Date |
|---|---|---|---|---|---|
| GARO H. ARMEN | Executive Chairman, Director, 10%+ Owner | $435,000 | 25 Mar 2024 | ||
| Alexander K Arrow | Chief Financial Officer | $211,110 | 25 Mar 2024 | ||
| Robert Benjamin Stein | Director | $130,500 | 25 Mar 2024 | ||
| Jennifer Buell | Director | $130,500 | 25 Mar 2024 | ||
| Brian Corvese | Director | $76,125 | 25 Mar 2024 | ||
| Barrett Evans | ex CEO, Director, 10%+ Owner | $67,204 | 15 May 2025 | ||
| Khalil Barrage | Director | $39,150 | 25 Mar 2024 | ||
| Timothy R. Wright | Director | $36,975 | 25 Mar 2024 |
| Insider | Symbol | Class | Transaction | % | Value $ | * Price $ | Shares | Shares Owned | Date | Ownership |
|---|---|---|---|---|---|---|---|---|---|---|
| Robert Benjamin Stein | PTIX | PTIX Common stock Options | Award | 75,000 | 75,000 | 25 Mar 2024 | Direct | |||
| Khalil Barrage | PTIX | PTIX Common stock Options | Award | 22,500 | 22,500 | 25 Mar 2024 | Direct | |||
| Jennifer Buell | PTIX | PTIX Common stock Options | Award | 75,000 | 75,000 | 25 Mar 2024 | Direct | |||
| Garo H. Armen | PTIX | PTIX Common stock Options | Award | 250,000 | 250,000 | 25 Mar 2024 | Direct | |||
| Brian Corvese | PTIX | PTIX Common stock Options | Award | 43,750 | 43,750 | 25 Mar 2024 | Direct | |||
| Alexander K Arrow | PTIX | PTIX Common stock Options | Award | 100,000 | 100,000 | 25 Mar 2024 | Direct | |||
| Timothy R. Wright | PTIX | PTIX Common stock Options | Award | 21,250 | 21,250 | 25 Mar 2024 | Direct | |||
| Alexander K Arrow | PTIX | PTIX Common Stock | Purchase | 21.2% | $6,480 | $0.8100 | 8,000 | 45,815 | 12 Oct 2023 | Direct |
| Alexander K. Arrow | PTIX | PTIX Common Stock | Purchase | 5.58% | $5,760 | $0.7200 | 8,000 | 151,260 | 18 May 2022 | Direct |
| Alexander K. Arrow | PTIX | PTIX Common Stock | Purchase | 19.1% | $16,330 | $0.7100 | 23,000 | 143,260 | 17 May 2022 | Direct |
| Alexander K. Arrow | PTIX | PTIXW Common Stock 5-year warrants strike price $4.98 | Purchase | 51.1% | 16,900 | 50,000 | 03 Jun 2021 | Direct | ||
| Alexander K. Arrow | PTIX | PTIXW Common Stock 5-year warrants strike price $4.98 | Purchase | 0.3% | 100 | 33,100 | 02 Jun 2021 | Direct | ||
| Alexander K. Arrow | PTIX | PTIXW Common Stock 5-year warrants strike price $4.98 | Purchase | 10% | 3,000 | 33,000 | 27 May 2021 | Direct | ||
| Khalil Barrage | PTIX | PTIX Common stock NSO Options | Award | 180,000 | 180,000 | 26 May 2021 | Direct | |||
| Alexander K. Arrow | PTIX | PTIXW Common Stock 5-year warrants strike price $4.98 | Purchase | 30,000 | 30,000 | 18 May 2021 | Direct |