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 Jul 17, 2017 involved selling 2,897 shares valued at $296.7K.
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 Jul 17, 2017, when they sold 2,897 shares at $102.42 per share.
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| $98.20 |
| Discretionary |
| Jul 10, 2017 | WDAY | $0 | Conversion | 91,030 | $N/A | Discretionary |
| Jul 10, 2017 | WDAY | $2.6M | Sale | 26,264 | $97.36 | Discretionary |
| Jul 7, 2017 | WDAY | $2.9M | Sale | 29,520 | $96.66 | Discretionary |
| Jul 7, 2017 | WDAY | $0 | Conversion | 268,454 | $N/A | Discretionary |
| Jul 7, 2017 | WDAY | $23.2M | Sale | 238,934 | $97.27 | Discretionary |
| Jun 20, 2017 | WDAY | $0 | Award | 2,995 | $N/A | Discretionary |
| Jun 8, 2017 | WDAY | $5.8M | Sale | 57,100 | $101.96 | Discretionary |
| Jun 8, 2017 | WDAY | $5.4M | Sale | 52,761 | $102.64 | Discretionary |
| Jun 8, 2017 | WDAY | $0 | Conversion | 109,861 | $N/A | Discretionary |
| Jun 7, 2017 | WDAY | $7.0M | Sale | 68,327 | $102.66 | Discretionary |
| Jun 7, 2017 | WDAY | $16.8M | Sale | 164,243 | $102.04 | Discretionary |
| Jun 7, 2017 | WDAY | $0 | Conversion | 232,570 | $N/A | Discretionary |
| May 15, 2017 | WDAY | $56.3K | Sale | 600 | $93.87 | Discretionary |
| May 15, 2017 | WDAY | $18.5K | Sale | 200 | $92.46 | Discretionary |
| May 15, 2017 | WDAY | $209.5K | Sale | 2,210 | $94.80 | Discretionary |
| Apr 17, 2017 | WDAY | $8.4K | Sale | 100 | $83.71 | Discretionary |
| Apr 17, 2017 | WDAY | $297.6K | Sale | 3,579 | $83.15 | Discretionary |
| Apr 17, 2017 | WDAY | $98.9K | Sale | 1,183 | $83.63 | Discretionary |
| Apr 11, 2017 | WDAY | $0 | Conversion | 210,865 | $N/A | Discretionary |
| Apr 11, 2017 | WDAY | $16.4K | Sale | 200 | $81.85 | Discretionary |
| Apr 11, 2017 | WDAY | $17.1M | Sale | 210,665 | $81.05 | Discretionary |
| Apr 10, 2017 | WDAY | $0 | Conversion | 123,000 | $N/A | Discretionary |
| Apr 10, 2017 | WDAY | $10.1M | Sale | 123,000 | $82.13 | Discretionary |
| Apr 7, 2017 | WDAY | $0 | Conversion | 94,624 | $N/A | Discretionary |
| Apr 7, 2017 | WDAY | $7.8M | Sale | 94,624 | $82.66 | Discretionary |
| Mar 1, 2017 | WDAY | $0 | Conversion | 419,661 | $N/A | Discretionary |
| Mar 1, 2017 | WDAY | $8.4M | Sale | 102,165 | $82.21 | Discretionary |
| Mar 1, 2017 | WDAY | $12.8M | Sale | 153,783 | $83.11 | Discretionary |