Mark C. Costello serves as Executive at SEMTECH CORP, where they oversee executive responsibilities. Since joining the company, Mark C. Costello has executed 84 insider transactions totaling $4.4M, demonstrating a bearish approach to their equity position. Their most recent transaction on Jun 2, 2020 involved selling 12,112 shares valued at $633.6K.
Mark C. Costello currently holds 14,612 shares of SEMTECH CORP (SMTC), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Mark C. Costello has been a net seller of SMTC stock. They have purchased $0 and sold $4.4M worth of shares.
Mark C. Costello's most recent insider trade was on Jun 2, 2020, when they sold 12,112 shares at $52.31 per share.
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| $17.51 |
| Discretionary |
| Jun 1, 2020 | SMTC | $132.2K | Sale | 2,500 | $52.86 | Discretionary |
| Apr 8, 2020 | SMTC | $56.1K | Sale | 1,336 | $41.98 | Discretionary |
| Apr 8, 2020 | SMTC | $12.5K | Option Exercise | 539 | $23.28 | Discretionary |
| Apr 8, 2020 | SMTC | $31.1K | Option Exercise | 1,336 | $23.28 | Discretionary |
| Mar 23, 2020 | SMTC | $105.4K | Sale | 3,090 | $34.10 | Discretionary |
| Mar 6, 2020 | SMTC | $0 | Option Exercise | 4,650 | $N/A | Discretionary |
| Mar 6, 2020 | SMTC | $62.8K | Payment | 1,608 | $39.08 | Discretionary |
| Mar 5, 2020 | SMTC | $42.1K | Payment | 1,038 | $40.52 | Discretionary |
| Mar 5, 2020 | SMTC | $0 | Option Exercise | 3,000 | $N/A | Discretionary |
| Mar 3, 2020 | SMTC | $0 | Award | 3,632 | $N/A | Discretionary |
| Feb 21, 2020 | SMTC | $82.9K | Payment | 1,699 | $48.77 | Discretionary |
| Feb 21, 2020 | SMTC | $0 | Option Exercise | 4,636 | $N/A | Discretionary |
| Sep 11, 2019 | SMTC | $418.9K | Sale | 8,951 | $46.80 | Discretionary |
| Jun 18, 2019 | SMTC | $547.6K | Sale | 12,046 | $45.46 | Discretionary |
| May 13, 2019 | SMTC | $0 | Option Exercise | 1,875 | $N/A | Discretionary |
| May 13, 2019 | SMTC | $47.7K | Payment | 930 | $51.34 | Discretionary |
| Apr 12, 2019 | SMTC | $106.5K | Sale | 2,000 | $53.25 | Discretionary |
| Mar 18, 2019 | SMTC | $1.0M | Sale | 18,609 | $54.10 | Discretionary |
| Mar 6, 2019 | SMTC | $126.9K | Payment | 2,306 | $55.04 | Discretionary |
| Mar 6, 2019 | SMTC | $0 | Option Exercise | 4,650 | $N/A | Discretionary |
| Mar 5, 2019 | SMTC | $0 | Award | 26,408 | $N/A | Discretionary |
| Feb 23, 2019 | SMTC | $155.2K | Payment | 2,767 | $56.09 | Discretionary |
| Feb 23, 2019 | SMTC | $0 | Option Exercise | 8,000 | $N/A | Discretionary |
| Feb 21, 2019 | SMTC | $0 | Option Exercise | 4,635 | $N/A | Discretionary |
| Feb 21, 2019 | SMTC | $91.5K | Payment | 1,682 | $54.38 | Discretionary |
| Sep 6, 2018 | SMTC | $61.9K | Sale | 1,063 | $58.27 | Discretionary |
| Aug 13, 2018 | SMTC | $0 | Option Exercise | 1,625 | $N/A | Discretionary |
| Aug 13, 2018 | SMTC | $28.0K | Payment | 562 | $49.90 | Discretionary |