NASDAQ : PDSB
$0.01 (2.14%)
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| Filing Date | Reporting Person | Amount Beneficially Owned | % of Class |
|---|---|---|---|
| 2025-08-14 | Armistice Capital, LLC | 2.28M | 4.99% |
| 2025-05-15 | Armistice Capital, LLC | 4.55M | 9.99% |
| 2024-01-29 | (1) BlackRock, Inc. | 1.88M | 6.00% |
| 2021-06-21 | (. | 120K | 0.42% |
| 2021-06-21 | 27-4413262 | 1.75M | 6.17% |
| 2021-06-21 | (. | 1.89M | 6.66% |
| 2020-03-02 | NetScientific Plc | 1.05M | 7.21% |
| 2020-03-02 | Melvin Lawson | 933.92K | 6.40% |
| 2020-02-21 | E. Jeffrey Peierls1 | 1.01M | 6.95% |
| 2019-03-28 | (“SM IX”) | 142.64K | 2.70% |
| 2019-03-28 | Dr. Michael F. Powell (“Powell”) | 142.64K | 2.70% |
| 2019-03-28 | Dr. James I. Healy (“Healy”) | 142.64K | 2.70% |
| 2019-03-28 | Dr. Anand Mehra (“Mehra”) | 142.64K | 2.70% |
| 2019-03-28 | (“SVP IX”) | 142.64K | 2.70% |
| 2018-02-13 | BARCLAYS GLOBAL INVESTORS, NA. | 3.09M | 3.15% |
| 2017-04-25 | of 6 Pages | 1.8M | 5.80% |
| Date | Stock Price | Shares Outstanding | Market Cap | Cash & Equivalents | Total Debt | Enterprise Value |
|---|---|---|---|---|---|---|
| 2025-12-31 | $0.77 | 46.38M | $35.71M | $26.71M | $16.93M | $25.92M |
| 2024-12-31 | $1.63 | 36.45M | $59.42M | $41.69M | $21.83M | $39.56M |
| 2023-12-31 | $4.97 | 30.95M | $153.83M | $56.56M | $23.85M | $121.12M |
| 2022-12-31 | $13.20 | 28.6M | $377.51M | $73.82M | $23.47M | $327.16M |
| 2021-12-31 | $8.10 | 25.6M | $207.34M | $65.24M | $490.35K | $142.58M |
| 2020-12-31 | $2.14 | 16.74M | $35.83M | $28.84M | $610.26K | $7.6M |
| 2019-12-31 | $2.65 | 4.87M | $12.9M | $12.16M | -$ | $738.46K |
| 2018-12-31 | $6.42 | 166.87K | $1.07M | $34.65M | $30000 | -$33.54M |
| 2017-12-31 | $187.40 | 1.52M | $284.85M | $88.07M | $20.46M | $217.24M |
| 2016-12-31 | $250.00 | 1.44M | $360.75M | $106.4M | $14.95M | $269.3M |
| Date | Stock Price | Shares Outstanding | Market Cap | Cash & Equivalents | Total Debt | Enterprise Value |
|---|---|---|---|---|---|---|
| 2026-03-31 | $0.61 | 55.5M | $33.58M | $21.66M | $15.86M | $27.78M |
| 2025-12-31 | $0.77 | 46.38M | $35.71M | $26.71M | $16.93M | $25.92M |
| 2025-09-30 | $1.01 | 46.87M | $47.34M | $26.2M | $17.97M | $39.11M |
| 2025-06-30 | $1.33 | 45.9M | $61.05M | $31.87M | $18.54M | $47.71M |
| 2025-03-31 | $1.19 | 40.52M | $48.22M | $39.98M | $18.96M | $27.2M |
| 2024-12-31 | $1.63 | 36.45M | $59.42M | $41.69M | $21.83M | $39.56M |
| 2024-09-30 | $3.82 | 36.81M | $140.6M | $49.75M | $24.67M | $115.52M |
| 2024-06-30 | $3.03 | 36.69M | $111.18M | $57.73M | $24.38M | $77.83M |
| 2024-03-31 | $4.02 | 34.82M | $139.96M | $66.63M | $24.11M | $97.43M |
| 2023-12-31 | $4.97 | 31.67M | $157.39M | $56.56M | $23.85M | $124.69M |
| 2023-09-30 | $5.05 | 30.91M | $156.1M | $54.25M | $23.6M | $125.45M |
| 2023-06-30 | $5.03 | 30.8M | $154.93M | $60.62M | $23.52M | $117.83M |