ABEO — ABEONA 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
Measured signals that fired on ABEO
| date | signal | measured base rate |
|---|---|---|
| 2026-08-10 | Breakout to a 52-week high price | -1.00% over 21 days · t = -8.58 · n = 24,386 statistically distinguishable from its control group |
| 2026-07-15 | Breakout to a 52-week high price | -1.00% over 21 days · t = -8.58 · n = 24,386 statistically distinguishable from its control group |
| 2026-07-06 | Equal highs taken out structure | -0.70% over 21 days · t = -8.28 · n = 68,636 statistically distinguishable from its control group |
| 2026-06-09 | Cluster sale: three or more insiders insider | -0.37% over 21 days · t = -3.38 · n = 21,542 statistically distinguishable from its control group |
| 2026-04-21 | Equal highs taken out structure | -0.70% over 21 days · t = -8.28 · n = 68,636 statistically distinguishable from its control group |
| 2026-03-05 | Equal lows taken out structure | -0.64% over 21 days · t = -4.75 · n = 55,661 statistically distinguishable from its control group |
Excess return against a matched control group, on a point-in-time universe that includes delisted companies. Most families do not survive that. How the measurement works →
Insider transactions (Form 4)
| date | insider | what | shares | price | value |
|---|---|---|---|---|---|
| 2026-07-21 | Vazzano Joseph Walter Chief Financial Officer | Open-market sale | 1.5K | 6.53 | 9.7K |
| 2026-07-09 | Seshadri Vishwas Chief Executive Officer | Open-market sale | 68.0K | 6.96 | 473.3K |
| 2026-07-09 | Vazzano Joseph Walter Chief Financial Officer | Open-market sale | 24.9K | 6.96 | 173.3K |
| 2026-07-09 | Vasanthavada Madhav Chief Commercial Officer | Open-market sale | 12.6K | 6.96 | 87.8K |
| 2026-07-09 | O'Malley Brendan M. SVP, Chief Legal Officer | Open-market sale | 12.1K | 6.96 | 83.9K |
| 2026-06-30 | Alland Leila Director | Open-market sale | 11.0K | 5.92 | 65.1K |
| 2026-06-16 | Vasanthavada Madhav Chief Commercial Officer | Other Acquisition/Disposition | 222 | 5.67 | 1.3K |
| 2026-06-15 | Silverstein Christine Berni Director | Open-market sale | 18.2K | 5.71 | 103.7K |
| 2026-06-09 | Seshadri Vishwas Chief Executive Officer | Open-market sale | 31.9K | 5.30 | 169.3K |
| 2026-06-09 | Vazzano Joseph Walter Chief Financial Officer | Open-market sale 10b5-1 plan | 25.6K | 5.39 | 138.3K |
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 |
|---|---|---|
| Nantahala Capital Management, LLC | 22.5M | 5.0M |
| BlackRock, Inc. | 14.3M | 3.2M |
| AIGH Capital Management LLC | 13.9M | 3.1M |
| Cable Car Capital, LP | 13.5M | 3.0M |
| SUVRETTA CAPITAL MANAGEMENT, LLC | 12.0M | 2.7M |
| VANGUARD CAPITAL MANAGEMENT LLC | 9.7M | 2.2M |
| Propel Bio Management, LLC | 6.0M | 1.3M |
| KENNEDY CAPITAL MANAGEMENT LLC | 5.7M | 1.3M |
| GEODE CAPITAL MANAGEMENT, LLC | 5.4M | 1.2M |
| GOLDMAN SACHS GROUP INC | 5.1M | 1.1M |
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
- Why is Abeona Therapeutics stock slumping today? · 2026-08-13
- Abeona Therapeutics Inc. (ABEO) filed form 8-K · 2026-08-13 · SEC EDGAR
- Abeona Therapeutics Q2 2026 Earnings Preview · 2026-08-12
Ask the AI about ABEO
The assistant reads every block on this page — price history, filings, insider transactions, institutional positions, short volume, macro and the measured base rates — and says what it implies, quoting the number behind each claim and declaring what it does not have.
Everything on this page is live in the terminal.
Charts, filings, insider flow and the AI — open without an account.
Free plan for good. Pro is $69.99/mo, or $4.99 for a 7-day trial. See the plans →