Margaret K. Seif serves as Executive at ANALOG DEVICES INC, where they oversee executive responsibilities. Since joining the company, Margaret K. Seif has executed 289 insider transactions totaling $21.3M, demonstrating a bearish approach to their equity position. Their most recent transaction on May 7, 2018 involved selling 7,000 shares valued at $629.0K.
Margaret K. Seif currently holds 64,500 shares of ANALOG DEVICES INC (ADI), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Margaret K. Seif has been a net seller of ADI stock. They have purchased $0 and sold $21.3M worth of shares.
Margaret K. Seif's most recent insider trade was on May 7, 2018, when they sold 7,000 shares at $89.86 per share.
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| $57.29 |
| Discretionary |
| May 7, 2018 | ADI | $51.7K | Option Exercise | 1,000 | $51.73 | Discretionary |
| May 7, 2018 | ADI | $93.0K | Option Exercise | 2,000 | $46.48 | Discretionary |
| May 7, 2018 | ADI | $54.9K | Option Exercise | 1,000 | $54.93 | Discretionary |
| May 7, 2018 | ADI | $19.6K | Option Exercise | 1,000 | $19.57 | Discretionary |
| Apr 5, 2018 | ADI | $54.9K | Option Exercise | 1,000 | $54.93 | Discretionary |
| Apr 5, 2018 | ADI | $633.9K | Sale | 6,900 | $91.87 | Discretionary |
| Apr 5, 2018 | ADI | $57.3K | Option Exercise | 1,000 | $57.29 | Discretionary |
| Apr 5, 2018 | ADI | $9.2K | Sale | 100 | $92.30 | Discretionary |
| Apr 5, 2018 | ADI | $19.6K | Option Exercise | 1,000 | $19.57 | Discretionary |
| Apr 5, 2018 | ADI | $39.8K | Option Exercise | 1,000 | $39.79 | Discretionary |
| Apr 5, 2018 | ADI | $93.0K | Option Exercise | 2,000 | $46.48 | Discretionary |
| Apr 5, 2018 | ADI | $51.7K | Option Exercise | 1,000 | $51.73 | Discretionary |
| Mar 26, 2018 | ADI | $92.8K | Payment | 997 | $93.11 | Discretionary |
| Mar 25, 2018 | ADI | $0 | Option Exercise | 2,241 | $N/A | Discretionary |
| Mar 12, 2018 | ADI | $204.5K | Payment | 2,141 | $95.53 | Discretionary |
| Mar 11, 2018 | ADI | $0 | Option Exercise | 5,010 | $N/A | Discretionary |
| Mar 5, 2018 | ADI | $51.7K | Option Exercise | 1,000 | $51.73 | Discretionary |
| Mar 5, 2018 | ADI | $93.0K | Option Exercise | 2,000 | $46.48 | Discretionary |
| Mar 5, 2018 | ADI | $39.8K | Option Exercise | 1,000 | $39.79 | Discretionary |
| Mar 5, 2018 | ADI | $621.8K | Sale | 7,000 | $88.83 | Discretionary |
| Mar 5, 2018 | ADI | $54.9K | Option Exercise | 1,000 | $54.93 | Discretionary |
| Mar 5, 2018 | ADI | $57.3K | Option Exercise | 1,000 | $57.29 | Discretionary |
| Mar 5, 2018 | ADI | $19.6K | Option Exercise | 1,000 | $19.57 | Discretionary |
| Feb 5, 2018 | ADI | $93.0K | Option Exercise | 2,000 | $46.48 | Discretionary |
| Feb 5, 2018 | ADI | $39.8K | Option Exercise | 1,000 | $39.79 | Discretionary |
| Feb 5, 2018 | ADI | $619.5K | Sale | 7,000 | $88.50 | Discretionary |
| Feb 5, 2018 | ADI | $51.7K | Option Exercise | 1,000 | $51.73 | Discretionary |
| Feb 5, 2018 | ADI | $57.3K | Option Exercise | 1,000 | $57.29 | Discretionary |