| Jun 18 | Wyman Lisa | Director | AGRANT◆ | 34,000 | — | — | — | ↗Open the original filing on SEC.gov |
| Jun 18 | Resnick Joshua | Director | AGRANT◆ | 34,000 | — | — | — | ↗Open the original filing on SEC.gov |
| Jun 18 | Mayer Howard | Director | AGRANT◆ | 34,000 | — | — | — | ↗Open the original filing on SEC.gov |
| Jun 18 | Ra Capital Management,… | Director, 10% Owner | AGRANT◆ | 34,000 | — | — | — | ↗Open the original filing on SEC.gov |
| Jun 18 | Keating Laurie | Director | AGRANT◆ | 34,000 | — | — | — | ↗Open the original filing on SEC.gov |
| Jun 18 | Henson Heidi | Director | AGRANT◆ | 34,000 | — | — | — | ↗Open the original filing on SEC.gov |
| Jun 18 | Finer Mitchell H. | Director | AGRANT◆ | 34,000 | — | — | — | ↗Open the original filing on SEC.gov |
| Jun 18 | Dable Habib J | Director | AGRANT◆ | 34,000 | — | — | — | ↗Open the original filing on SEC.gov |
| May 21 | Kasraian Kasra | Chief Technical Officer | SSELL◷? | 1,233 | $1.41 | $1.7K | -2.4% | ↗Open the original filing on SEC.gov |
| Mar 4 | Streck Paul | EVP, Head of R&D | SSELL◷? | 47 | $6.29 | $296 | <0.1% | ↗Open the original filing on SEC.gov |
| Mar 4 | Streck Paul | EVP, Head of R&D | SSELL◷? | 1,832 | $6.23 | $11.4K | -2.4% | ↗Open the original filing on SEC.gov |
| Mar 4 | McArthur James G | President and CEO | SSELL◷? | 131 | $6.33 | $829 | <0.1% | ↗Open the original filing on SEC.gov |
| Mar 4 | McArthur James G | President and CEO | SSELL◷? | 5,144 | $6.23 | $32K | -1.7% | ↗Open the original filing on SEC.gov |
| Mar 4 | Donnelly Noel | Chief Financial Officer | SSELL◷? | 52 | $6.33 | $329 | <0.1% | ↗Open the original filing on SEC.gov |
| Mar 4 | Donnelly Noel | Chief Financial Officer | SSELL◷? | 2,032 | $6.23 | $12.7K | -1.8% | ↗Open the original filing on SEC.gov |
| Mar 1 | Vittiglio Joseph | Chief Business & Legal… | AGRANT◆ | 120,000 | — | — | — | ↗Open the original filing on SEC.gov |
| Mar 1 | Vittiglio Joseph | Chief Business & Legal… | AGRANT | 30,717 | — | — | +87.8% | ↗Open the original filing on SEC.gov |
| Mar 1 | Streck Paul | EVP, Head of R&D | AGRANT◆ | 196,500 | — | — | — | ↗Open the original filing on SEC.gov |
| Mar 1 | Streck Paul | EVP, Head of R&D | AGRANT | 50,300 | — | — | +180.9% | ↗Open the original filing on SEC.gov |
| Mar 1 | McArthur James G | President and CEO | AGRANT◆ | 731,250 | — | — | — | ↗Open the original filing on SEC.gov |
| Mar 1 | McArthur James G | President and CEO | AGRANT | 187,688 | — | — | +164.8% | ↗Open the original filing on SEC.gov |
| Mar 1 | Kasraian Kasra | Chief Technical Officer | AGRANT◆ | 135,000 | — | — | — | ↗Open the original filing on SEC.gov |
| Mar 1 | Kasraian Kasra | Chief Technical Officer | AGRANT | 34,557 | — | — | +206.3% | ↗Open the original filing on SEC.gov |
| Mar 1 | Donnelly Noel | Chief Financial Officer | AGRANT◆ | 300,000 | — | — | — | ↗Open the original filing on SEC.gov |
| Mar 1 | Donnelly Noel | Chief Financial Officer | AGRANT | 76,793 | — | — | +208.1% | ↗Open the original filing on SEC.gov |
| Dec 8, 2025 | Vittiglio Joseph | Chief Business & Legal… | AGRANT◆ | 160,000 | — | — | — | ↗Open the original filing on SEC.gov |
| Dec 8, 2025 | Vittiglio Joseph | Chief Business & Legal… | AGRANT | 35,000 | — | — | — | ↗Open the original filing on SEC.gov |
| Nov 4, 2025 | Streck Paul | EVP, Head of R&D | AGRANT◆ | 40,000 | — | — | — | ↗Open the original filing on SEC.gov |
| Nov 4, 2025 | Streck Paul | EVP, Head of R&D | DTOISS◆ | 40,000 | — | — | — | ↗Open the original filing on SEC.gov |
| Nov 4, 2025 | Streck Paul | EVP, Head of R&D | AGRANT◆ | 202,816 | — | — | — | ↗Open the original filing on SEC.gov |
| Nov 4, 2025 | Streck Paul | EVP, Head of R&D | DTOISS◆ | 202,816 | — | — | — | ↗Open the original filing on SEC.gov |
| Nov 4, 2025 | McArthur James G | President and CEO | AGRANT◆ | 300,000 | — | — | — | ↗Open the original filing on SEC.gov |
| Nov 4, 2025 | McArthur James G | President and CEO | DTOISS◆ | 300,000 | — | — | — | ↗Open the original filing on SEC.gov |
| Nov 4, 2025 | McArthur James G | President and CEO | AGRANT◆ | 275,000 | — | — | — | ↗Open the original filing on SEC.gov |
| Nov 4, 2025 | McArthur James G | President and CEO | DTOISS◆ | 275,000 | — | — | — | ↗Open the original filing on SEC.gov |
| Nov 4, 2025 | McArthur James G | President and CEO | AGRANT◆ | 466,095 | — | — | — | ↗Open the original filing on SEC.gov |
| Nov 4, 2025 | McArthur James G | President and CEO | DTOISS◆ | 466,095 | — | — | — | ↗Open the original filing on SEC.gov |
| Nov 4, 2025 | McArthur James G | President and CEO | AGRANT◆ | 40,815 | — | — | — | ↗Open the original filing on SEC.gov |
| Nov 4, 2025 | McArthur James G | President and CEO | DTOISS◆ | 40,815 | — | — | — | ↗Open the original filing on SEC.gov |
| Nov 4, 2025 | McArthur James G | President and CEO | AGRANT◆ | 40,815 | — | — | — | ↗Open the original filing on SEC.gov |
| Nov 4, 2025 | McArthur James G | President and CEO | DTOISS◆ | 40,815 | — | — | — | ↗Open the original filing on SEC.gov |
| Nov 4, 2025 | McArthur James G | President and CEO | AGRANT◆ | 40,815 | — | — | — | ↗Open the original filing on SEC.gov |
| Nov 4, 2025 | McArthur James G | President and CEO | DTOISS◆ | 40,815 | — | — | — | ↗Open the original filing on SEC.gov |
| Nov 4, 2025 | McArthur James G | President and CEO | AGRANT◆ | 352,705 | — | — | — | ↗Open the original filing on SEC.gov |
| Nov 4, 2025 | McArthur James G | President and CEO | DTOISS◆ | 352,705 | — | — | — | ↗Open the original filing on SEC.gov |
| Nov 4, 2025 | Donnelly Noel | Chief Financial Officer | AGRANT◆ | 144,000 | — | — | — | ↗Open the original filing on SEC.gov |
| Nov 4, 2025 | Donnelly Noel | Chief Financial Officer | DTOISS◆ | 144,000 | — | — | — | ↗Open the original filing on SEC.gov |
| Nov 4, 2025 | Donnelly Noel | Chief Financial Officer | AGRANT◆ | 144,000 | — | — | — | ↗Open the original filing on SEC.gov |
| Nov 4, 2025 | Donnelly Noel | Chief Financial Officer | DTOISS◆ | 144,000 | — | — | — | ↗Open the original filing on SEC.gov |
| Nov 4, 2025 | Donnelly Noel | Chief Financial Officer | AGRANT◆ | 169,037 | — | — | — | ↗Open the original filing on SEC.gov |
| Nov 4, 2025 | Donnelly Noel | Chief Financial Officer | DTOISS◆ | 169,037 | — | — | — | ↗Open the original filing on SEC.gov |
| Nov 4, 2025 | Donnelly Noel | Chief Financial Officer | AGRANT◆ | 203,339 | — | — | — | ↗Open the original filing on SEC.gov |
| Nov 4, 2025 | Donnelly Noel | Chief Financial Officer | DTOISS◆ | 203,339 | — | — | — | ↗Open the original filing on SEC.gov |
| Sep 30, 2025 | Oxford Science Enterpris… | Former 10% Owner | PBUY | 200,000 | $3.20 | $640K | +4.2% | ↗Open the original filing on SEC.gov |
| Sep 26, 2025 | Ra Capital Management,… | Director, 10% Owner | PBUY | 9.4M | $3.20 | $30M | +102.1% | ↗Open the original filing on SEC.gov |
| Jun 4, 2025 | Resnick Joshua | Director | AGRANT◆ | 16,000 | — | — | — | ↗Open the original filing on SEC.gov |
| Jun 4, 2025 | Mayer Howard | Director | AGRANT◆ | 16,000 | — | — | — | ↗Open the original filing on SEC.gov |
| Jun 4, 2025 | Ra Capital Management,… | Director, 10% Owner | AGRANT◆ | 16,000 | — | — | — | ↗Open the original filing on SEC.gov |
| Jun 4, 2025 | Keating Laurie | Director | AGRANT◆ | 16,000 | — | — | — | ↗Open the original filing on SEC.gov |
| Jun 4, 2025 | Henson Heidi | Director | AGRANT◆ | 16,000 | — | — | — | ↗Open the original filing on SEC.gov |
| Jun 4, 2025 | Dable Habib J | Director | AGRANT◆ | 16,000 | — | — | — | ↗Open the original filing on SEC.gov |
| May 30, 2025 | Streck Paul | EVP, Head of R&D | PBUY | 8,375 | $1.24 | $10.4K | +43.1% | ↗Open the original filing on SEC.gov |
| May 20, 2025 | Kasraian Kasra | Chief Technical Officer | AGRANT◆ | 75,000 | — | — | — | ↗Open the original filing on SEC.gov |
| May 20, 2025 | Kasraian Kasra | Chief Technical Officer | AGRANT | 16,750 | — | — | — | ↗Open the original filing on SEC.gov |
| Apr 17, 2025 | McArthur James G | President and CEO | PBUY | 10,000 | $1.36 | $13.6K | +9.6% | ↗Open the original filing on SEC.gov |