EXTR — EXTREME NETWORKS 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
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Measured signals that fired on EXTR
| date | signal | measured base rate |
|---|---|---|
| 2026-08-05 | Fair value gap, bearish structure | -0.45% over 21 days · t = -3.29 · n = 108,591 statistically distinguishable from its control group |
| 2026-07-16 | Fair value gap, bearish structure | -0.45% over 21 days · t = -3.29 · n = 108,591 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 |
| 2026-06-08 | Equal highs taken out structure | -0.70% over 21 days · t = -8.28 · n = 68,636 statistically distinguishable from its control group |
| 2026-05-05 | Breakout to a 52-week high price | -1.00% over 21 days · t = -8.58 · n = 24,386 statistically distinguishable from its control group |
| 2026-04-23 | Fair value gap, bearish structure | -0.45% over 21 days · t = -3.29 · n = 108,591 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 |
|---|---|---|---|---|---|
| 2026-08-21 | RHODES KEVIN R EVP Chief Financial Officer | Open-market sale 10b5-1 plan | 21.8K | 22.30 | 486.7K |
| 2026-08-16 | MEYERCORD EDWARD PRESIDENT AND CEO | Shares withheld for tax | 45.5K | 24.41 | 1.1M |
| 2026-08-16 | MEYERCORD EDWARD PRESIDENT AND CEO | Shares withheld for tax | 38.6K | 24.41 | 941.7K |
| 2026-08-16 | RHODES KEVIN R EVP Chief Financial Officer | Shares withheld for tax | 17.4K | 24.41 | 425.0K |
| 2026-08-16 | RHODES KEVIN R EVP Chief Financial Officer | Shares withheld for tax | 15.9K | 24.41 | 388.9K |
| 2026-08-16 | MOTIEY KATAYOUN Chief Legal Admin Sust Officer | Shares withheld for tax | 11.1K | 24.41 | 271.5K |
| 2026-08-16 | MOTIEY KATAYOUN Chief Legal Admin Sust Officer | Shares withheld for tax | 9.2K | 24.41 | 225.0K |
| 2026-08-16 | MOTIEY KATAYOUN Chief Legal Admin Sust Officer | Grant or award | 22.4K | 0.00 | 0 |
| 2026-08-16 | MEYERCORD EDWARD PRESIDENT AND CEO | Grant or award | 98.0K | 0.00 | 0 |
| 2026-08-16 | MEYERCORD EDWARD PRESIDENT AND CEO | Grant or award | 115.5K | 0.00 | 0 |
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. | 304.5M | 20.2M |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 204.7M | 13.6M |
| STATE STREET CORP | 97.3M | 6.4M |
| VANGUARD CAPITAL MANAGEMENT LLC | 87.2M | 5.8M |
| PARADIGM CAPITAL MANAGEMENT INC/NY | 78.9M | 5.2M |
| GEODE CAPITAL MANAGEMENT, LLC | 50.2M | 3.3M |
| FMR LLC | 50.1M | 3.3M |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 49.0M | 3.2M |
| GOLDMAN SACHS GROUP INC | 47.2M | 3.1M |
| Trigran Investments, Inc. | 42.9M | 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 | |
|---|---|---|---|
| 10-K | 2026-08-17 | 2026-06-30 | on EDGAR ↗ |
| 4 | 2026-08-11 | 2026-08-10 | on EDGAR ↗ |
| 144 | 2026-08-10 | — | on EDGAR ↗ |
| 8-K | 2026-08-05 | 2026-08-05 | on EDGAR ↗ |
| 4 | 2026-08-04 | 2026-08-03 | on EDGAR ↗ |
| 8-K | 2026-07-30 | 2026-07-29 | on EDGAR ↗ |
| 4 | 2026-07-02 | 2026-07-01 | on EDGAR ↗ |
| 144 | 2026-07-01 | — | 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 →
Recent headlines
- Did Extreme Networks, Inc. Insiders Breach their Fiduciary Duties to Shareholders? · 2026-08-17
- EXTREME NETWORKS INC (EXTR) filed form 10-K · 2026-08-17 · SEC EDGAR
- Extreme Networks (EXTR) Q4 2026 Earnings Call Transcript · 2026-08-12
- Madison Small-Cap Fund adds Extreme Networks, and Belden; exits Simply Good Foods, and Option Care · 2026-08-11
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