TARA — Protara Therapeutics, Inc.
Price · 2024-08-26 → 2026-08-21
499 daily closes shownAnonymous view is capped at two years of history. A free account extends it to five, and Pro opens the whole archive back to 2016-01-04.
Performance
Technicals
Others in Healthcare
Insider transactions (Form 4)
| date | insider | what | shares | price | value |
|---|---|---|---|---|---|
| 2026-06-30 | Shefferman Jesse CEO and President | Gift | 5.0K | 0.00 | 0 |
| 2026-06-30 | Shefferman Jesse CEO and President | Gift | 14.0K | 0.00 | 0 |
| 2026-06-30 | Shefferman Jesse CEO and President | Gift | 7.0K | 0.00 | 0 |
| 2026-06-30 | Shefferman Jesse CEO and President | Gift | 4.0K | 0.00 | 0 |
| 2026-06-29 | Shefferman Jesse CEO and President | Open-market sale | 215.7K | 4.09 | 882.2K |
| 2026-06-29 | Shefferman Jesse CEO and President | Option exercise | 215.7K | 1.91 | 412.0K |
| 2026-06-02 | CONKLING WILLIAM Chief Commercial Officer | Shares withheld for tax | 6.0K | 4.34 | 26.1K |
| 2026-04-08 | Zummo Jacqueline Chief R&D Officer | Open-market sale 10b5-1 plan | 1.1K | 5.40 | 6.1K |
| 2026-04-01 | Zummo Jacqueline Chief R&D Officer | Open-market sale 10b5-1 plan | 22.6K | 5.26 | 118.9K |
| 2026-01-26 | Shefferman Jesse CEO and President | Shares withheld for tax | 8.7K | 6.67 | 58.2K |
Open-market purchases (code P) are the informative ones. Grants, option exercises and tax withholding are compensation mechanics, not decisions. How to read a Form 4 →
Largest institutional holders
| manager | value | shares |
|---|---|---|
| JANUS HENDERSON GROUP PLC | 27.2M | 5.2M |
| BlackRock, Inc. | 17.7M | 3.4M |
| Velan Capital Investment Management LP | 14.8M | 2.8M |
| MILLENNIUM MANAGEMENT LLC | 14.8M | 2.8M |
| Blackstone Inc. | 11.8M | 2.3M |
| VANGUARD CAPITAL MANAGEMENT LLC | 11.0M | 2.1M |
| Sio Capital Management, LLC | 10.3M | 2.0M |
| ACORN CAPITAL ADVISORS, LLC | 9.1M | 1.8M |
| Integral Health Asset Management, LLC | 9.1M | 1.8M |
| AIGH Capital Management LLC | 8.5M | 1.6M |
13F positions as of 2026-03-31, filed up to 45 days after quarter end. Long-only US equity — shorts and derivatives never appear. What 13F does and does not show →
Short selling
This is off-exchange short volume, not short interest: it is flow, not position, and 40–50% is normal because market makers short to fill your buy. Why that number misleads →
Recent headlines
- Protara Therapeutics GAAP EPS of -$0.36 misses by $0.03 · 2026-08-11
- Protara Therapeutics, Inc. (TARA) filed form 8-K · 2026-08-11 · SEC EDGAR
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