Jack W. Lasersohn serves as Executive at KYPHON INC, where they oversee executive responsibilities. Since joining the company, Jack W. Lasersohn has executed 124 insider transactions totaling $107.6M, demonstrating a bearish approach to their equity position. Their most recent transaction on Sep 17, 2024 involved selling 16,735 shares valued at $0.
Jack W. Lasersohn currently holds 16,735 shares of KYPHON INC (KYPH), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Jack W. Lasersohn has been a net seller of KYPH stock. They have purchased $735.4K and sold $106.8M worth of shares.
Jack W. Lasersohn's most recent insider trade was on Sep 17, 2024, when they sold 16,735 shares at $0.00 per share.
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| $N/A |
| Discretionary |
| Jun 21, 2023 | SILK | $0 | Award | 4,691 | $N/A | Discretionary |
| Jun 9, 2022 | SILK | $0 | Award | 846 | $N/A | Discretionary |
| Jun 17, 2021 | SILK | $0 | Award | 570 | $N/A | Discretionary |
| Jun 3, 2021 | SILK | $247.5K | Sale | 5,427 | $45.60 | Discretionary |
| Jul 8, 2020 | SILK | $0 | Award | 644 | $N/A | Discretionary |
| Jun 30, 2020 | SILK | $0 | Other | 4,492 | $N/A | Discretionary |
| Oct 1, 2019 | SILK | $0 | Other | 5,060 | $N/A | Discretionary |
| Apr 23, 2019 | OMED | $0 | Tender | 185,709 | $N/A | Discretionary |
| Apr 23, 2019 | OMED | $0 | Tender | 380,299 | $N/A | Discretionary |
| Apr 23, 2019 | OMED | $0 | Tender | 1,119,905 | $N/A | Discretionary |
| May 25, 2017 | OMED | $116.6K | Purchase | 34,614 | $3.37 | Discretionary |
| May 23, 2017 | OMED | $71.0K | Purchase | 20,000 | $3.55 | Discretionary |
| May 16, 2017 | OMED | $82.0K | Purchase | 23,507 | $3.49 | Discretionary |
| Jan 10, 2017 | OMED | $0 | Other | 108,810 | $N/A | Discretionary |
| Jan 10, 2017 | OMED | $0 | Other | 305,122 | $N/A | Discretionary |
| Jan 10, 2017 | OMED | $0 | Other | 30,501 | $N/A | Discretionary |
| Oct 10, 2016 | OMED | $0 | Other | 822 | $N/A | Discretionary |
| Oct 10, 2016 | OMED | $0 | Other | 3,287 | $N/A | Discretionary |
| Mar 17, 2016 | OMED | $0 | Other | 108,840 | $N/A | Discretionary |
| Mar 17, 2016 | OMED | $0 | Other | 305,122 | $N/A | Discretionary |
| Mar 17, 2016 | OMED | $0 | Other | 30,527 | $N/A | Discretionary |
| Nov 30, 2015 | OMED | $0 | Other | 57,583 | $N/A | Discretionary |
| Nov 30, 2015 | OMED | $0 | Other | 13,699 | $N/A | Discretionary |
| Sep 30, 2015 | OMED | $148.3K | Purchase | 9,120 | $16.26 | Discretionary |
| Sep 30, 2015 | OMED | $31.2K | Purchase | 2,090 | $14.94 | Discretionary |
| Sep 29, 2015 | OMED | $44.4K | Purchase | 3,140 | $14.15 | Discretionary |
| Sep 28, 2015 | OMED | $147.4K | Purchase | 10,000 | $14.74 | Discretionary |
| Apr 20, 2015 | OMED | $0 | Other | 960 | $N/A | Discretionary |