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| Keyboard |
| Proteon Therapeutics Inc | |
|---|---|
| Ticker | TARA |
| CIK # | 0001359931 |
| CUSIP | 04300J107 |
| Sector | Life Sciences - Biological Products, (No Disgnostic Substances) |
| Address | 200 West Street, Waltham, MA 02451 |
| Source | [EDGAR] |
| Reg D Offering (Form D) | Filed | Raised | Terms |
|---|---|---|---|
| Proteon Therapeutics Inc | 2017-08-16 | 22.0 M | Exemption: 506(b) · Duration: One year or less · Revenue: Decline to Disclose |
| CIK | Filing | 2011 - 2026 |
|---|---|---|
| [0001359931] | 10-K | |
| [0001359931] | 10-Q | |
| [0001359931] | 3 | |
| [0001359931] | 4 | |
| [0001359931] | 5 | |
| [0001359931] | 8-K | |
| [0001359931] | D | |
| [0001359931] | SC 13D | |
| [0001359931] | SC 13G |
| Insider Transaction (Form 3/4/5) | Date | Action | Shares | Price | Value ($) |
|---|---|---|---|---|---|
|
Fry Hannah
Common Stock
|
2026-01-26 | Tax withheld | 1,457 | $6.67 | 9,718 |
|
Zummo Jacqueline
Common Stock
|
2026-01-26 | Tax withheld | 3,724 | $6.67 | 24,839 |
|
Fabbio Patrick
Common Stock
|
2026-01-26 | Tax withheld | 3,261 | $6.67 | 21,751 |
|
Shefferman Jesse
Common Stock
|
2026-01-26 | Tax withheld | 8,732 | $6.67 | 58,242 |
|
Fabbio Patrick
Common Stock
|
2026-01-20 | Tax withheld | 3,063 | $5.60 | 17,153 |
|
Zummo Jacqueline
Common Stock
|
2026-01-20 | Tax withheld | 6,578 | $5.60 | 36,837 |
|
Fry Hannah
Common Stock
|
2026-01-20 | Tax withheld | 2,132 | $5.60 | 11,939 |
|
Shefferman Jesse
Common Stock
|
2026-01-20 | Tax withheld | 16,322 | $5.60 | 91,403 |
|
Shefferman Jesse
Common Stock
|
2026-01-16 | Grant | 87,000 | $0.00 | |
|
Fry Hannah
Common Stock
|
2026-01-16 | Grant | 9,500 | $0.00 | |
|
Nicacio Leonardo Viana
Common Stock
|
2026-01-16 | Grant | 26,000 | $0.00 | |
|
Zummo Jacqueline
Stock Option (Right to Buy) · derivative
|
2026-01-16 | Grant | 180,000 | $0.00 | |
|
Zummo Jacqueline
Common Stock
|
2026-01-16 | Grant | 30,000 | $0.00 | |
|
Conkling William
Common Stock
|
2026-01-16 | Grant | 26,000 | $0.00 | |
|
Fabbio Patrick
Common Stock
|
2026-01-16 | Grant | 28,000 | $0.00 | |
|
Conkling William
Stock Option (Right to Buy) · derivative
|
2026-01-16 | Grant | 158,000 | $0.00 | |
|
Nicacio Leonardo Viana
Stock Option (Right to Buy) · derivative
|
2026-01-16 | Grant | 158,000 | $0.00 | |
|
Fabbio Patrick
Stock Option (Right to Buy) · derivative
|
2026-01-16 | Grant | 175,000 | $0.00 | |
|
Fry Hannah
Stock Option (Right to Buy) · derivative
|
2026-01-16 | Grant | 55,000 | $0.00 | |
|
Shefferman Jesse
Stock Option (Right to Buy) · derivative
|
2026-01-16 | Grant | 524,000 | $0.00 | |
| showing 20 of 200 most recent transactions | |||||
| 13F Ownership Over Time | Holders | Shares Held |
|---|---|---|
| 2026-03-31 | 115 | 45,781,351 |
| 2025-12-31 | 105 | 39,876,230 |
| 2025-09-30 | 81 | 26,288,200 |
| 2025-06-30 | 77 | 29,843,247 |
| 2025-03-31 | 60 | 29,232,249 |
| 2024-12-31 | 61 | 29,900,468 |
| 2024-09-30 | 36 | 10,458,451 |
| 2024-06-30 | 40 | 10,487,517 |
| 2024-03-31 | 36 | 4,691,282 |
| 2023-12-31 | 31 | 4,358,664 |
| 2023-09-30 | 32 | 5,118,943 |
| 2023-06-30 | 30 | 5,137,032 |
| Form 13F Holdings | ||||
|---|---|---|---|---|
| Firm | Period | DFND | Voting | Shares |
| Assenagon Asset Management SA | [2026-06-30] | SOLE | 59,954 | 59,954 |
| Gamma Investing LLC | [2026-06-30] | DFND | 732 | 732 |
| Aspect Partners LLC | [2026-06-30] | SOLE | 230 | 230 |
| Farther Finance Advisors LLC | [2026-06-30] | SOLE | 0 | 92 |
| Eastern Bank | [2026-06-30] | DFND | 71 | 71 |
| True Wealth Design LLC | [2026-06-30] | SOLE | 0 | 52 |
| IFP Advisors LLC | [2026-06-30] | SOLE | 2 | 2 | Prev | Page 1 | Next |