David Aaron Lehman serves as Executive at THORATEC CORP, where they oversee executive responsibilities. Since joining the company, David Aaron Lehman has executed 131 insider transactions totaling $7.7M, demonstrating a bearish approach to their equity position. Their most recent transaction on May 6, 2019 involved selling 9,000 shares valued at $297.2K.
David Aaron Lehman currently holds 252,992 shares of THORATEC CORP (THOR), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, David Aaron Lehman has been a net seller of THOR stock. They have purchased $0 and sold $7.7M worth of shares.
David Aaron Lehman's most recent insider trade was on May 6, 2019, when they sold 9,000 shares at $33.02 per share.
Get notified when new Form 4 filings are submitted
| $18.00 |
| Discretionary |
| Apr 29, 2019 | XENT | $162.0K | Option Exercise | 9,000 | $18.00 | Discretionary |
| Apr 29, 2019 | XENT | $297.4K | Sale | 9,000 | $33.04 | Discretionary |
| Jan 16, 2019 | XENT | $0 | Award | 9,000 | $N/A | Discretionary |
| Jan 1, 2019 | XENT | $64.2K | Payment | 2,418 | $26.57 | Discretionary |
| Jan 17, 2018 | XENT | $0 | Award | 7,500 | $N/A | Discretionary |
| Jan 1, 2018 | XENT | $43.7K | Payment | 1,287 | $33.93 | Discretionary |
| Dec 11, 2017 | XENT | $648.0K | Option Exercise | 36,000 | $18.00 | Discretionary |
| Dec 11, 2017 | XENT | $1.2M | Sale | 36,000 | $32.75 | Discretionary |
| Jan 18, 2017 | XENT | $0 | Award | 9,000 | $N/A | Discretionary |
| Oct 8, 2015 | THOR | $0 | Award | 18,143 | $N/A | Discretionary |
| Oct 8, 2015 | THOR | $4.6M | Disposition | 71,655 | $63.50 | Discretionary |
| Oct 1, 2015 | THOR | $0 | Gift | 1,263 | $N/A | Discretionary |
| Mar 17, 2015 | THOR | $36.8K | Payment | 914 | $40.24 | Discretionary |
| Mar 16, 2015 | THOR | $0 | Award | 12,663 | $N/A | Discretionary |
| Mar 9, 2015 | THOR | $87.4K | Payment | 2,206 | $39.61 | Discretionary |
| Mar 2, 2015 | THOR | $49.8K | Payment | 1,238 | $40.25 | Discretionary |
| Mar 17, 2014 | THOR | $0 | Award | 9,718 | $N/A | Discretionary |
| Mar 10, 2014 | THOR | $57.6K | Payment | 1,566 | $36.79 | Discretionary |
| Mar 7, 2014 | THOR | $57.8K | Payment | 1,570 | $36.84 | Discretionary |
| Mar 3, 2014 | THOR | $115.6K | Payment | 3,189 | $36.24 | Discretionary |
| Oct 11, 2013 | THOR | $286.6K | Option Exercise | 16,000 | $17.91 | Discretionary |
| Oct 11, 2013 | THOR | $224.8K | Sale | 5,889 | $38.17 | Discretionary |
| Oct 11, 2013 | THOR | $610.7K | Sale | 16,000 | $38.17 | Discretionary |
| May 15, 2013 | THOR | $3.0K | Payment | 88 | $33.62 | Discretionary |
| May 15, 2013 | THOR | $0 | Award | 168 | $N/A | Discretionary |
| Mar 11, 2013 | THOR | $56.3K | Payment | 1,574 | $35.79 | Discretionary |
| Mar 7, 2013 | THOR | $0 | Award | 11,448 | $N/A | Discretionary |
| Mar 4, 2013 | THOR | $54.0K | Payment | 1,531 | $35.28 | Discretionary |