Insider Transactions
| Date | Name | Title | Type | Filing | Shares Traded | Price Range | Total Held |
|---|---|---|---|---|---|---|---|
| Mar 03, 2008 | Director, Ten Percent Owner | Open market or private purchase of non-derivative or derivative security | Form 4 | 3,200 | $9.59 | 772,918 | |
| Jan 02, 2021 | Director, Chairman & CEO | Payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3 | Form 4 | 22,968 | $23.09 | 772,923 | |
| Nov 25, 2019 | Director, Chairman & CEO | Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 | Form 4 | 40,000 | $3.82 | 775,694 | |
| Mar 03, 2008 | Ten Percent Owner | Open market or private purchase of non-derivative or derivative security | Form 4 | 3,800 | $9.60 | 776,718 | |
| Mar 03, 2008 | Director, Ten Percent Owner | Open market or private purchase of non-derivative or derivative security | Form 4 | 3,800 | $9.60 | 776,718 | |
| Jan 22, 2024 | Director, Executive Chairman | Open market or private sale of non-derivative or derivative security | Form 4 | 55,327 | $12.36 | 782,452 | |
| Mar 25, 2015 | Sr Vice President Discovery | Disposition to the issuer of issuer equity securities pursuant to Rule 16b-3(e) | Form 4 | 41,441 | $10.84 | 787,399 | |
| Mar 03, 2008 | Ten Percent Owner | Open market or private purchase of non-derivative or derivative security | Form 4 | 11,800 | $9.60 | 788,518 | |
| Mar 03, 2008 | Director, Ten Percent Owner | Open market or private purchase of non-derivative or derivative security | Form 4 | 11,800 | $9.60 | 788,518 | |
| Mar 03, 2008 | Ten Percent Owner | Open market or private purchase of non-derivative or derivative security | Form 4 | 100 | $9.61 | 788,618 |
* Represents the number of non-derivative securities directly held. (I) Indicates that some (or all) of these shares are held indirectly.