© 2026 Stocks Telegraph All rights reserved.
Most stock quote data provided by Financial Modeling Prep
Making an investment decision in the stock market involves a certain amount of risk, so it's important to thoroughly review a company's stock before making any decisions. Stock float, number of short positions and outstanding shares are among the many factors an investor should take into account.
Investors cannot turn a blind eye to insiders as well as institutional ownership. They need to follow insider trades to determine the direction the stock is likely to take.
| Date | Holder | % Stake | Shares Held | Total Value ($) | Shares | % Change in Portfolio | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
No Data | |||||||||||||||||||
Among the IRD insiders holding of 14.47% of the stake in company, FOUNDATION FIGHTING BLINDNESS RETINAL DEGENERATION FUND, See Remarks, holds the largest shares of 5.49M. MAGRATH GEORGE, Chief Executive Officer, is the second largest IRD insider with ownership of 1.74M shares. YERXA BENJAMIN R, President, stands third with possession of 711.54K shares of that stake.
| Insiders | Designation | Shares Held |
|---|---|---|
| FOUNDATION FIGHTING BLINDNESS RETINAL DEGENERATION FUND | See Remarks | 5.49M |
| MAGRATH GEORGE | Chief Executive Officer | 1.74M |
| YERXA BENJAMIN R | President | 711.54K |
| GAGNON ROBERT E. | Chief Financial Officer | 592.16K |
| JAYAGOPAL ASHWATH | Chief Scientific & Dev. Ofc. | 509.23K |
| SCHACHLE JOSEPH K | Chief Operating Officer | 296.08K |
| ZAREMBA RABOURN AMY | Head of Fin. Quality Assurance | 188.67K |
| GALLAGHER CAM | director | 83K |
| Date | Insider | Type | Cost | Shares | Value ($) | Shares Total |
|---|---|---|---|---|---|---|
| Apr 23, 2026 | ZAREMBA RABOURN AMY | SALE | 5.20 | 1.64K | 8.54K | 188.67K |
| Apr 23, 2026 | GAGNON ROBERT E. | SALE | 5.18 | 7.84K | 40.66K | 592.16K |
| Apr 23, 2026 | JAYAGOPAL ASHWATH | SALE | 5.19 | 7.54K | 39.16K | 509.23K |
| Apr 23, 2026 | MAGRATH GEORGE | SALE | 5.22 | 9.51K | 49.65K | 1.74M |
| Apr 23, 2026 | YERXA BENJAMIN R | SALE | 5.24 | 7.47K | 39.12K | 711.54K |
| Apr 23, 2026 | SCHACHLE JOSEPH K | SALE | 5.22 | 4.7K | 24.52K | 296.08K |
| Mar 16, 2026 | ZAREMBA RABOURN AMY | SALE | 5.25 | 2.82K | 14.77K | 190.31K |
| Mar 16, 2026 | MAGRATH GEORGE | SALE | 5.21 | 24.44K | 127.33K | 1.75M |
| Mar 16, 2026 | JAYAGOPAL ASHWATH | SALE | 5.12 | 3.72K | 19.05K | 516.78K |
| Mar 16, 2026 | SCHACHLE JOSEPH K | SALE | 5.25 | 3.72K | 19.53K | 300.78K |
| Dec 29, 2025 | GALLAGHER CAM | PURCHASE | 1.97 | 83K | 163.42K | 83K |
| Dec 09, 2025 | FOUNDATION FIGHTING BLINDNESS RETINAL DEGENERATION FUND | SALE | 2.15 | 4M | 8.6M | 5.49M |
| Dec 26, 2024 | MAGRATH GEORGE | PURCHASE | 0.98 | 100K | 97.6K | 599.15K |
| Nov 21, 2024 | YERXA BENJAMIN R | PURCHASE | 0.98 | 10K | 9.83K | 342.8K |
| Nov 18, 2024 | MAGRATH GEORGE | PURCHASE | 1.02 | 9.71K | 9.94K | 492.95K |
| Nov 15, 2024 | MAGRATH GEORGE | PURCHASE | 1.01 | 90.29K | 91.21K | 483.24K |