David A. Duffield serves as Executive at Workday, Inc., where they oversee executive responsibilities. Since joining the company, David A. Duffield has executed 877 insider transactions totaling $3.8B, demonstrating a bearish approach to their equity position. Their most recent transaction on Apr 5, 2018 involved selling 303,178 shares valued at $38.1M.
David A. Duffield currently holds 185,328 shares of Workday, Inc. (WDAY), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, David A. Duffield has been a net seller of WDAY stock. They have purchased $0 and sold $3.8B worth of shares.
David A. Duffield's most recent insider trade was on Apr 5, 2018, when they sold 303,178 shares at $125.75 per share.
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| $126.56 |
| Discretionary |
| Apr 5, 2018 | WDAY | $1.0M | Sale | 8,107 | $127.47 | Discretionary |
| Apr 5, 2018 | WDAY | $0 | Conversion | 397,053 | $N/A | Discretionary |
| Mar 7, 2018 | WDAY | $20.3M | Sale | 149,096 | $136.33 | Discretionary |
| Mar 7, 2018 | WDAY | $21.9M | Sale | 159,823 | $137.17 | Discretionary |
| Mar 7, 2018 | WDAY | $7.1M | Sale | 51,381 | $137.95 | Discretionary |
| Mar 7, 2018 | WDAY | $675.1K | Sale | 5,000 | $135.03 | Discretionary |
| Mar 7, 2018 | WDAY | $0 | Conversion | 365,300 | $N/A | Discretionary |
| Jan 16, 2018 | WDAY | $112.0K | Sale | 1,000 | $112.03 | Discretionary |
| Jan 16, 2018 | WDAY | $116.7K | Sale | 1,062 | $109.86 | Discretionary |
| Jan 16, 2018 | WDAY | $66.6K | Sale | 600 | $110.96 | Discretionary |
| Jan 16, 2018 | WDAY | $11.3K | Sale | 100 | $112.52 | Discretionary |
| Jan 9, 2018 | WDAY | $1.9M | Sale | 17,074 | $109.71 | Discretionary |
| Jan 9, 2018 | WDAY | $13.1M | Sale | 120,089 | $109.35 | Discretionary |
| Jan 9, 2018 | WDAY | $0 | Conversion | 137,163 | $N/A | Discretionary |
| Jan 8, 2018 | WDAY | $10.7M | Sale | 97,533 | $109.47 | Discretionary |
| Jan 8, 2018 | WDAY | $24.3M | Sale | 223,800 | $108.73 | Discretionary |
| Jan 8, 2018 | WDAY | $0 | Conversion | 321,333 | $N/A | Discretionary |
| Dec 8, 2017 | WDAY | $0 | Gift | 335,000 | $N/A | Discretionary |
| Dec 8, 2017 | WDAY | $0 | Gift | 1,200,000 | $N/A | Discretionary |
| Dec 8, 2017 | WDAY | $0 | Conversion | 1,535,000 | $N/A | Discretionary |
| Dec 7, 2017 | WDAY | $1.3M | Sale | 12,728 | $104.56 | Discretionary |
| Dec 7, 2017 | WDAY | $42.3M | Sale | 407,485 | $103.85 | Discretionary |
| Dec 7, 2017 | WDAY | $6.4M | Sale | 61,788 | $103.03 | Discretionary |
| Dec 7, 2017 | WDAY | $0 | Conversion | 482,001 | $N/A | Discretionary |
| Oct 16, 2017 | WDAY | $367.7K | Sale | 3,424 | $107.39 | Discretionary |
| Oct 16, 2017 | WDAY | $64.9K | Sale | 600 | $108.17 | Discretionary |
| Oct 11, 2017 | WDAY | $206.9K | Sale | 1,900 | $108.91 | Discretionary |
| Oct 11, 2017 | WDAY | $3.0M | Sale | 27,554 | $107.86 | Discretionary |