| Insider Name | Current Shares | Net Change (1yr) | Buy/Sell Ratio |
|---|---|---|---|
| VICTOR PERLROTH | 2,395,538 | +802,500 | ∞ |
| JULIAN BAKER | 1,560,414 | +257,428 | ∞ |
| BROS. ADVISORS LP BAKER | 1,143,396 | 0 | - |
| JOHN A. BORGESON | 211,930 | +297,074 | 23.14 |
| JASON EHRLICH | 207,500 | 0 | - |
| Hong Liang | 130,166 | 0 | - |
| Charles A Bancroft | 40,000 | +40,000 | ∞ |
| ROBERT PROFUSEK | 40,000 | +40,000 | ∞ |
| Taiyin Yang | 40,000 | +40,000 | ∞ |
| Richard S Levy | 40,000 | +40,000 | ∞ |
| Bassil I Dahiyat | 40,000 | +40,000 | ∞ |
| Insider | Filing Date | Transaction | Shares | Change | Price | Value |
|---|---|---|---|---|---|---|
| JOHN A. BORGESON | Apr 16 |
Option Exercise/Conversion (M)
Compensation/Award
|
211,930 | +28,614 | $1.04 | +$29,758 |
| Insider | Filing Date | Transaction | Shares | Change | Price | Value |
|---|---|---|---|---|---|---|
| JOHN A. BORGESON | Apr 02 |
Option Exercise/Conversion (M)
Compensation/Award
|
213,316 | +30,000 | $1.04 | +$31,200 |
| JOHN A. BORGESON | Apr 02 |
Open Market Sale (S)
Market Sale
|
200,624 | -12,692 | $39.14 | -$496,764 |
| Insider | Filing Date | Transaction | Shares | Change | Price | Value |
|---|---|---|---|---|---|---|
| VICTOR PERLROTH | Mar 27 |
Option Exercise/Conversion (M)
Compensation/Award
|
2,395,538 | +300,000 | $1.04 | +$312,000 |
| Insider | Filing Date | Transaction | Shares | Change | Price | Value |
|---|---|---|---|---|---|---|
| VICTOR PERLROTH | Mar 19 |
Grant/Award Acquisition (A)
Compensation/Award
|
175,000 | +175,000 | $0.00 | +$0 |
| Insider | Filing Date | Transaction | Shares | Change | Price | Value |
|---|---|---|---|---|---|---|
| VICTOR PERLROTH | Feb 17 |
Gift (G)
Non-Market Transfer
|
2,095,538 | -12,500 | $0.00 | -$0 |
| Insider | Filing Date | Transaction | Shares | Change | Price | Value |
|---|---|---|---|---|---|---|
| JULIAN BAKER | Dec 19 |
Open Market Purchase (P)
Market Purchase
|
1,560,414 | +217,428 | $23.00 | +$5,000,844 |
| Insider | Filing Date | Transaction | Shares | Change | Price | Value |
|---|---|---|---|---|---|---|
| JOHN A. BORGESON | Jul 08 |
Grant/Award Acquisition (A)
Compensation/Award
|
250,000 | +250,000 | $0.00 | +$0 |
| VICTOR PERLROTH | Jul 08 |
Grant/Award Acquisition (A)
Compensation/Award
|
340,000 | +340,000 | $0.00 | +$0 |
| Insider | Filing Date | Transaction | Shares | Change | Price | Value |
|---|---|---|---|---|---|---|
| Charles A Bancroft | Jul 02 |
Grant/Award Acquisition (A)
Compensation/Award
|
40,000 | +40,000 | $0.00 | +$0 |
| Bassil I Dahiyat | Jul 02 |
Grant/Award Acquisition (A)
Compensation/Award
|
40,000 | +40,000 | $0.00 | +$0 |
| Richard S Levy | Jul 02 |
Grant/Award Acquisition (A)
Compensation/Award
|
40,000 | +40,000 | $0.00 | +$0 |
| Taiyin Yang | Jul 02 |
Grant/Award Acquisition (A)
Compensation/Award
|
40,000 | +40,000 | $0.00 | +$0 |
| ROBERT PROFUSEK | Jul 02 |
Grant/Award Acquisition (A)
Compensation/Award
|
40,000 | +40,000 | $0.00 | +$0 |
| JULIAN BAKER | Jul 02 |
Grant/Award Acquisition (A)
Compensation/Award
|
40,000 | +40,000 | $0.00 | +$0 |
| Insider | Filing Date | Transaction | Shares | Change | Price | Value |
|---|---|---|---|---|---|---|
| JOHN A. BORGESON | Jun 17 |
Open Market Sale (S)
Market Sale
|
183,316 | -723 | $3.65 | -$2,639 |
| Insider | Filing Date | Transaction | Shares | Change | Price | Value |
|---|---|---|---|---|---|---|
| JOHN A. BORGESON | Jun 17 |
Option Exercise/Conversion (M)
Compensation/Award
|
184,039 | +1,875 | $0.00 | +$0 |
| Insider | Filing Date | Transaction | Shares | Change | Price | Value |
|---|---|---|---|---|---|---|
| JOHN A. BORGESON | Aug 07 |
Grant/Award Acquisition (A)
Compensation/Award
|
334,500 | +334,500 | $0.00 | +$0 |
| VICTOR PERLROTH | Aug 07 |
Grant/Award Acquisition (A)
Compensation/Award
|
406,000 | +406,000 | $0.00 | +$0 |
| Insider | Filing Date | Transaction | Shares | Change | Price | Value |
|---|---|---|---|---|---|---|
| JULIAN BAKER | Jul 02 |
Grant/Award Acquisition (A)
Compensation/Award
|
40,000 | +40,000 | $0.00 | +$0 |
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