IART — INTEGRA LIFESCIENCES HOLDINGS CORP
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
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Measured signals that fired on IART
| date | signal | measured base rate |
|---|---|---|
| 2026-08-03 | Bollinger bandwidth breaks out of its own compression structure | -0.63% over 21 days · t = -2.80 · n = 7,196 statistically distinguishable from its control group |
| 2026-07-30 | Fair value gap, bearish structure | -0.45% over 21 days · t = -3.29 · n = 108,591 statistically distinguishable from its control group |
| 2026-07-27 | Bollinger bandwidth breaks out of its own compression structure | -0.63% over 21 days · t = -2.80 · n = 7,196 statistically distinguishable from its control group |
| 2026-07-10 | Fair value gap, bullish structure | -0.67% over 21 days · t = -6.43 · n = 111,973 statistically distinguishable from its control group |
| 2026-05-29 | Fair value gap, bullish structure | -0.67% over 21 days · t = -6.43 · n = 111,973 statistically distinguishable from its control group |
| 2026-05-28 | Breakout to a 52-week high price | -1.00% over 21 days · t = -8.58 · n = 24,386 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 |
|---|---|---|---|---|---|
| 2026-07-03 | Knight Lea Daniels EVP & Chief Financial Officer | Shares withheld for tax | 5.2K | 18.05 | 94.3K |
| 2026-07-01 | Mosebrook Jeffrey SVP, Fin & Princ Acct Officer | Shares withheld for tax | 937 | 17.89 | 16.8K |
| 2026-05-09 | BRADLEY KEITH Director | Shares withheld for tax | 882 | 13.92 | 12.3K |
| 2026-05-07 | HILL BARBARA B Director | Grant or award | 6.6K | 0.00 | 0 |
| 2026-05-07 | HILL BARBARA B Director | Grant or award | 17.7K | 0.00 | 0 |
| 2026-03-11 | DAVIS ROBERT T. JR. EVP & President, TT | Shares withheld for tax | 8.5K | 9.61 | 81.6K |
| 2026-03-11 | Knight Lea Daniels EVP & Chief Financial Officer | Shares withheld for tax | 8.1K | 9.61 | 77.7K |
| 2026-03-11 | McBreen Michael J. EVP & President, CSS | Shares withheld for tax | 7.2K | 9.61 | 69.6K |
| 2026-03-11 | Veillon-Berteloot Chantal EVP & CHRO | Shares withheld for tax | 5.4K | 9.61 | 52.1K |
| 2026-03-11 | Singh Harvinder EVP & PRESIDENT, INTERNATIONAL | Shares withheld for tax | 5.2K | 9.61 | 49.9K |
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 |
|---|---|---|
| BlackRock, Inc. | 97.2M | 10.3M |
| Rubric Capital Management LP | 73.0M | 7.8M |
| PARADIGM CAPITAL MANAGEMENT INC/NY | 37.8M | 4.0M |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 34.7M | 3.7M |
| MORGAN STANLEY | 33.8M | 3.6M |
| FULLER & THALER ASSET MANAGEMENT, INC. | 33.2M | 3.5M |
| Invesco Ltd. | 32.8M | 3.5M |
| VANGUARD CAPITAL MANAGEMENT LLC | 27.2M | 2.9M |
| STATE STREET CORP | 27.2M | 2.9M |
| DIMENSIONAL FUND ADVISORS LP | 26.1M | 2.8M |
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 →
Latest SEC filings
| form | filed | period | |
|---|---|---|---|
| SCHEDULE 13G/A | 2026-08-13 | — | on EDGAR ↗ |
| SCHEDULE 13G | 2026-07-31 | — | on EDGAR ↗ |
| 10-Q | 2026-07-29 | 2026-06-30 | on EDGAR ↗ |
| 8-K | 2026-07-29 | 2026-07-29 | on EDGAR ↗ |
| 4 | 2026-07-06 | 2026-07-01 | on EDGAR ↗ |
| 4 | 2026-07-06 | 2026-07-01 | on EDGAR ↗ |
| 4 | 2026-07-06 | 2026-07-01 | on EDGAR ↗ |
| 4 | 2026-07-06 | 2026-07-03 | on EDGAR ↗ |
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 →
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