| Insider Name | Current Shares | Net Change (1yr) | Buy/Sell Ratio |
|---|---|---|---|
| JOSEPH EDELMAN | 5,321,032 | 0 | - |
| ADVISORS LLC PERCEPTIVE | 3,659,381 | 0 | - |
| Opportunity Fund, L.P. Vivo | 2,732,730 | 0 | - |
| Andrew J. Schwab | 2,656,442 | 0 | - |
| Venture Capital V, L.P. Versant | 2,557,392 | 0 | - |
| Ventures V (Canada), L.P. Versant | 2,524,456 | 0 | - |
| Capital Surplus Fund VIII, L.P. Vivo | 2,453,072 | 0 | - |
| Ventures IV, L.P. 5AM | 2,267,797 | 0 | - |
| Capital VIII, LLC Vivo | 2,162,587 | 0 | - |
| Richard Scott Struthers | 413,563 | +61,146 | 4.56 |
| Ajay Madan | 176,995 | 0 | - |
| Jeff E. Knight | 161,492 | -7,639 | 0.92 |
| Stephen F. Betz | 141,342 | +15,671 | 1.15 |
| WENDALL WIERENGA | 116,146 | +6,900 | ∞ |
| Marc Wilson | 111,565 | 0 | - |
| Tobin Schilke | 78,121 | +25,287 | 4.77 |
| Dana Pizzuti | 71,837 | -6,392 | 0.89 |
| Alan Seth Krasner | 43,210 | 0 | - |
| Isabel Kalofonos | 34,834 | +34,000 | 14.6 |
| James Hassard | 29,259 | 0 | - |
| Matthew K Fust | 22,836 | +900 | 1.06 |
| Coelho Rogerio Vivaldi | 16,823 | +2,423 | 1.54 |
| Caren Deardorf | 16,300 | +6,900 | ∞ |
| Weston Nichols | 16,300 | +6,900 | ∞ |
| Camille L Bedrosian | 16,300 | +6,900 | ∞ |
| Stephanie Okey | 13,300 | +3,900 | 2.3 |
| Jack Nielsen | 12,500 | 0 | - |
| Stephen W Kaldor | 12,500 | 0 | - |
| Insider | Filing Date | Transaction | Shares | Change | Price | Value |
|---|---|---|---|---|---|---|
| Jeff E. Knight | Apr 10 |
Open Market Sale (S)
Market Sale
|
105,289 | -85,163 | $40.10 | -$3,415,036 |
| Jeff E. Knight | Apr 10 |
Option Exercise/Conversion (M)
Compensation/Award
|
161,492 | +49,474 | $23.98 | +$1,186,386 |
| Insider | Filing Date | Transaction | Shares | Change | Price | Value |
|---|---|---|---|---|---|---|
| Jeff E. Knight | Mar 18 |
Open Market Sale (S)
Market Sale
|
115,979 | -5,950 | $37.11 | -$220,804 |
| Stephen F. Betz | Mar 18 |
Open Market Sale (S)
Market Sale
|
141,342 | -6,371 | $37.11 | -$236,427 |
| Richard Scott Struthers | Mar 18 |
Open Market Sale (S)
Market Sale
|
413,563 | -13,196 | $37.11 | -$489,703 |
| Insider | Filing Date | Transaction | Shares | Change | Price | Value |
|---|---|---|---|---|---|---|
| Coelho Rogerio Vivaldi | Mar 13 |
Open Market Sale (S)
Market Sale
|
16,823 | -4,477 | $36.08 | -$161,530 |
| Insider | Filing Date | Transaction | Shares | Change | Price | Value |
|---|---|---|---|---|---|---|
| Stephanie Okey | Mar 04 |
Open Market Sale (S)
Market Sale
|
13,300 | -3,000 | $39.67 | -$119,010 |
| Tobin Schilke | Mar 04 |
Open Market Sale (S)
Market Sale
|
78,121 | -6,713 | $39.67 | -$266,304 |
| Insider | Filing Date | Transaction | Shares | Change | Price | Value |
|---|---|---|---|---|---|---|
| Richard Scott Struthers | Feb 25 |
Grant/Award Acquisition (A)
Compensation/Award
|
426,759 | +62,000 | $0.00 | +$0 |
| Tobin Schilke | Feb 25 |
Grant/Award Acquisition (A)
Compensation/Award
|
84,834 | +32,000 | $0.00 | +$0 |
| Jeff E. Knight | Feb 25 |
Grant/Award Acquisition (A)
Compensation/Award
|
121,929 | +34,000 | $0.00 | +$0 |
| Stephen F. Betz | Feb 25 |
Grant/Award Acquisition (A)
Compensation/Award
|
147,713 | +30,000 | $0.00 | +$0 |
| Isabel Kalofonos | Feb 25 |
Grant/Award Acquisition (A)
Compensation/Award
|
34,834 | +34,000 | $0.00 | +$0 |
| Insider | Filing Date | Transaction | Shares | Change | Price | Value |
|---|---|---|---|---|---|---|
| Isabel Kalofonos | Jan 07 |
Option Exercise/Conversion (M)
Compensation/Award
|
3,334 | +2,500 | $40.59 | +$101,475 |
| Isabel Kalofonos | Jan 07 |
Open Market Sale (S)
Market Sale
|
834 | -2,500 | $55.00 | -$137,500 |
| Insider | Filing Date | Transaction | Shares | Change | Price | Value |
|---|---|---|---|---|---|---|
| Stephen F. Betz | Dec 29 |
Option Exercise/Conversion (M)
Compensation/Award
|
117,713 | +18,000 | $1.91 | +$34,380 |
| Insider | Filing Date | Transaction | Shares | Change | Price | Value |
|---|---|---|---|---|---|---|
| Richard Scott Struthers | Dec 18 |
Option Exercise/Conversion (M)
Compensation/Award
|
336,359 | +16,342 | $9.28 | +$151,653 |
| Insider | Filing Date | Transaction | Shares | Change | Price | Value |
|---|---|---|---|---|---|---|
| Dana Pizzuti | Dec 03 |
Option Exercise/Conversion (M)
Compensation/Award
|
71,837 | +5,000 | $16.89 | +$84,450 |
| Dana Pizzuti | Dec 03 |
Open Market Sale (S)
Market Sale
|
66,837 | -5,000 | $45.02 | -$225,100 |
| Insider | Filing Date | Transaction | Shares | Change | Price | Value |
|---|---|---|---|---|---|---|
| Dana Pizzuti | Nov 05 |
Option Exercise/Conversion (M)
Compensation/Award
|
71,270 | +5,000 | $16.89 | +$84,450 |
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