David F. Welch serves as Executive at INFINERA CORP, where they oversee executive responsibilities. Since joining the company, David F. Welch has executed 361 insider transactions totaling $44.0M, demonstrating a bearish approach to their equity position. Their most recent transaction on May 5, 2017 involved exercising options for 9,590 shares valued at $0.
David F. Welch currently holds 419,011 shares of INFINERA CORP (INFN), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, David F. Welch has been a net seller of INFN stock. They have purchased $1.1M and sold $42.9M worth of shares.
David F. Welch's most recent insider trade was on May 5, 2017, when they sold 9,590 shares at $0.00 per share.
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| $9.55 |
| Discretionary |
| May 5, 2017 | INFN | $0 | Option Exercise | 14,385 | $N/A | Discretionary |
| May 5, 2017 | INFN | $51.6K | Payment | 5,406 | $9.55 | Discretionary |
| May 5, 2017 | INFN | $0 | Option Exercise | 21,713 | $N/A | Discretionary |
| May 5, 2017 | INFN | $77.9K | Payment | 8,160 | $9.55 | Discretionary |
| Mar 10, 2017 | ANTB | $4.8K | Purchase | 5,000 | $0.95 | Discretionary |
| Mar 9, 2017 | ANTB | $4.8K | Purchase | 5,000 | $0.95 | Discretionary |
| Mar 8, 2017 | ANTB | $4.9K | Purchase | 5,000 | $0.98 | Discretionary |
| Mar 6, 2017 | ANTB | $4.8K | Purchase | 5,000 | $0.95 | Discretionary |
| Feb 14, 2017 | INFN | $137.3K | Sale | 11,200 | $12.26 | Discretionary |
| Feb 14, 2017 | INFN | $145.9K | Sale | 11,900 | $12.26 | Discretionary |
| Feb 14, 2017 | INFN | $145.9K | Sale | 11,900 | $12.26 | Discretionary |
| Feb 10, 2017 | ANTB | $5.0K | Purchase | 5,000 | $0.99 | Discretionary |
| Feb 9, 2017 | ANTB | $3.0K | Purchase | 3,100 | $0.97 | Discretionary |
| Feb 8, 2017 | ANTB | $4.9K | Purchase | 5,000 | $0.98 | Discretionary |
| Feb 7, 2017 | ANTB | $5.0K | Purchase | 5,000 | $0.99 | Discretionary |
| Jan 20, 2017 | ANTB | $10.7K | Purchase | 9,983 | $1.07 | Discretionary |
| Jan 19, 2017 | ANTB | $9.5K | Purchase | 10,000 | $0.95 | Discretionary |
| Jan 18, 2017 | ANTB | $5.0K | Purchase | 5,000 | $1.00 | Discretionary |
| Jan 12, 2017 | ANTB | $4.8K | Purchase | 5,000 | $0.95 | Discretionary |
| Jan 11, 2017 | ANTB | $4.7K | Purchase | 5,000 | $0.94 | Discretionary |
| Jan 10, 2017 | ANTB | $4.5K | Purchase | 5,000 | $0.91 | Discretionary |
| Aug 5, 2016 | INFN | $63.7K | Payment | 6,806 | $9.36 | Discretionary |
| Aug 5, 2016 | INFN | $0 | Option Exercise | 12,000 | $N/A | Discretionary |
| Aug 5, 2016 | INFN | $58.6K | Payment | 6,262 | $9.36 | Discretionary |
| Aug 5, 2016 | INFN | $0 | Option Exercise | 13,042 | $N/A | Discretionary |
| Aug 1, 2016 | INFN | $614.3K | Option Exercise | 75,000 | $8.19 | Discretionary |
| Aug 1, 2016 | INFN | $275.0K | Option Exercise | 137,500 | $2.00 | Discretionary |
| May 5, 2016 | INFN | $129.7K | Payment | 10,918 | $11.88 | Discretionary |