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Insider Profile

DUFFIELD DAVID A

Director, Officer, 10% Owner | SEC CIK: 0000938071

Comprehensive Trading Performance Summary

The investment footprint of DUFFIELD DAVID A as disclosed via official SEC Form 4 filings provides a critical window into professional capital allocation strategies. By tracking this specific portfolio, investors can analyze how this individual moves capital across different boards and sectors. High-conviction moves by key stakeholders often serve as leading indicators for future market performance, as they reflect the intimate operational knowledge and fiduciary confidence of those closest to the company's decision-making process. Monitoring these strategic accumulation or exit patterns helps bridge the gap between institutional boardrooms and the retail investment community.

Filing Date Trade Date Ticker Company Name Industry Relationship Type Price Qty Total, $ Owned After Change, %
2016-08-18 02:45 2016-08-15 WDAY Workday, Inc. Services-Computer Processing & Data Preparation Director, Officer, 10% owner - Chairman SELL $83.63 3,124 $261,259 145,974 -2.1%
2016-07-20 01:42 2016-07-15 WDAY Workday, Inc. Services-Computer Processing & Data Preparation Director, Officer, 10% owner - Chairman SELL $79.07 3,699 $292,462 149,098 -2.4%
2016-06-18 01:07 2016-06-15 WDAY Workday, Inc. Services-Computer Processing & Data Preparation Director, Officer, 10% owner - Chairman SELL $79.87 346,500 $27,675,405 703,500 -33.0%
2016-06-07 01:57 2016-06-02 WDAY Workday, Inc. Services-Computer Processing & Data Preparation Director, Officer, 10% owner - Chairman SELL $77.59 400,000 $31,034,760 0 -100.0%
2016-05-19 00:38 2016-05-16 WDAY Workday, Inc. Services-Computer Processing & Data Preparation Director, Officer, 10% owner - Chairman SELL $71.16 3,106 $221,019 152,797 -2.0%
2016-04-20 00:40 2016-04-15 WDAY Workday, Inc. Services-Computer Processing & Data Preparation Director, Officer, 10% owner - Chairman SELL $76.11 3,764 $286,461 155,903 -2.4%
2016-03-18 03:22 2016-03-15 WDAY Workday, Inc. Services-Computer Processing & Data Preparation Director, Officer, 10% owner - Chairman SELL $70.29 350,000 $24,600,695 1,050,000 -25.0%
2016-03-05 02:40 2016-03-02 WDAY Workday, Inc. Services-Computer Processing & Data Preparation Director, Officer, 10% owner - Chairman SELL $71.61 400,000 $28,642,480 0 -100.0%
2016-02-19 04:52 2016-02-16 WDAY Workday, Inc. Services-Computer Processing & Data Preparation Director, Officer, 10% owner - Chairman SELL $49.82 2,126 $105,927 148,399 -1.4%
2015-12-02 02:20 2015-11-27 WDAY Workday, Inc. Services-Computer Processing & Data Preparation Director, Officer, 10% owner - Chairman SELL $83.32 200,000 $16,663,500 0 -100.0%
2015-11-19 04:40 2015-11-16 WDAY Workday, Inc. Services-Computer Processing & Data Preparation Director, Officer, 10% owner - Chairman SELL $79.13 2,087 $165,154 150,525 -1.4%
2015-09-02 03:22 2015-08-28 WDAY Workday, Inc. Services-Computer Processing & Data Preparation Director, Officer, 10% owner - Chairman SELL $72.02 200,000 $14,404,020 48,493 -80.5%
2015-06-03 04:29 2015-05-29 WDAY Workday, Inc. Services-Computer Processing & Data Preparation Director, Officer, 10% owner - Chairman SELL $79.10 173,500 $13,724,561 161,743 -51.8%
2015-03-04 01:22 2015-02-27 WDAY Workday, Inc. Services-Computer Processing & Data Preparation Director, Officer, 10% owner - Chairman SELL $86.43 173,500 $14,995,883 161,743 -51.8%
2014-03-05 05:21 2014-02-28 WDAY Workday, Inc. Services-Computer Processing & Data Preparation Director, Officer, 10% owner - Co-Chief Executive Officer SELL $108.82 518,271 $56,397,317 120,330 -81.2%
2014-01-09 05:11 2014-01-06 WDAY Workday, Inc. Services-Computer Processing & Data Preparation Director, Officer, 10% owner - Co-Chief Executive Officer SELL $83.57 174,063 $14,547,141 120,330 -59.1%
2013-12-05 04:33 2013-12-02 WDAY Workday, Inc. Services-Computer Processing & Data Preparation Director, Officer, 10% owner - Co-Chief Executive Officer SELL $79.97 348,126 $27,838,279 120,330 -74.3%
2013-09-21 04:24 2013-09-18 WDAY Workday, Inc. Services-Computer Processing & Data Preparation Director, Officer, 10% owner - Co-Chief Executive Officer SELL $80.48 175,378 $14,115,281 80,246 -68.6%
2013-09-05 01:39 2013-08-30 WDAY Workday, Inc. Services-Computer Processing & Data Preparation Director, Officer, 10% owner - Co-Chief Executive Officer SELL $73.27 350,756 $25,700,909 80,246 -81.4%
2005-01-11 03:12 2004-12-22 PSFT N/A Other Director, Officer - Chairman of the Board and CEO BUY $26.42 11 $291 18,816,886 +0.0%
2004-12-03 05:32 2004-11-30 PSFT N/A Other Director, Officer - Chairman of the Board and CEO BUY $23.68 38,462 $910,780 18,952,130 +0.2%
2004-10-14 02:17 2004-10-13 PSFT N/A Other Director, Officer - Chairman of the Board and CEO SELL $21.43 25,000 $535,748 18,913,668 -0.1%
2004-10-09 02:59 2004-10-06 PSFT N/A Other Director, Officer - Chairman of the Board and CEO SELL $22.70 25,000 $567,440 18,938,668 -0.1%
2004-09-30 20:40 2004-09-29 PSFT N/A Other Director SELL $19.91 25,000 $497,840 18,963,668 -0.1%
2004-09-24 02:08 2004-09-22 PSFT N/A Other Director SELL $19.26 25,000 $481,505 18,988,668 -0.1%
2004-09-16 21:19 2004-09-15 PSFT N/A Other Director SELL $19.66 25,000 $491,535 19,013,668 -0.1%
2004-09-10 03:24 2004-09-08 PSFT N/A Other Director SELL $17.79 25,000 $444,663 19,038,668 -0.1%
2004-09-03 02:15 2004-09-01 PSFT N/A Other Director SELL $17.70 25,000 $442,600 19,063,668 -0.1%
2004-08-26 20:09 2004-08-25 PSFT N/A Other Director SELL $17.25 25,000 $431,268 19,088,668 -0.1%
2004-08-20 00:00 2004-08-18 PSFT N/A Other Director SELL $16.59 25,000 $414,790 19,113,668 -0.1%
2004-08-13 18:50 2004-08-11 PSFT N/A Other Director SELL $16.04 25,000 $400,890 19,138,668 -0.1%
2004-08-05 21:52 2004-08-04 PSFT N/A Other Director SELL $17.05 25,000 $426,185 19,163,668 -0.1%
2004-07-29 19:19 2004-07-28 PSFT N/A Other Director SELL $16.89 25,000 $422,350 19,188,668 -0.1%
2004-07-22 21:05 2004-07-21 PSFT N/A Other Director SELL $18.31 25,000 $457,633 19,213,668 -0.1%
2004-07-16 20:13 2004-07-14 PSFT N/A Other Director SELL $18.06 25,000 $451,508 19,238,668 -0.1%
2004-07-09 02:06 2004-07-07 PSFT N/A Other Director SELL $15.89 25,000 $397,255 19,263,668 -0.1%
2004-07-01 19:04 2004-06-30 PSFT N/A Other Director SELL $18.52 25,000 $463,010 19,288,668 -0.1%
2004-06-24 20:45 2004-06-23 PSFT N/A Other Director SELL $18.58 25,000 $464,413 19,313,668 -0.1%
2004-06-17 02:40 2004-06-16 PSFT N/A Other Director SELL $18.52 25,000 $462,955 19,338,668 -0.1%
2004-06-10 01:58 2004-06-09 PSFT N/A Other Director SELL $18.58 25,000 $464,448 19,363,668 -0.1%
2004-06-03 00:13 2004-06-02 PSFT N/A Other Director SELL $17.91 25,000 $447,700 19,388,668 -0.1%
2004-05-27 20:26 2004-05-26 PSFT N/A Other Director SELL $17.93 25,000 $448,325 19,413,668 -0.1%
2004-05-21 00:10 2004-05-19 PSFT N/A Other Director SELL $17.02 25,000 $425,528 19,438,668 -0.1%
2004-05-13 19:58 2004-05-12 PSFT N/A Other Director SELL $17.34 25,000 $433,563 19,463,668 -0.1%
2004-05-06 00:59 2004-05-05 PSFT N/A Other Director SELL $17.58 25,000 $439,380 19,488,668 -0.1%
2004-04-28 21:12 2004-04-28 PSFT N/A Other Director SELL $18.13 25,000 $453,210 19,513,668 -0.1%
2004-04-22 02:29 2004-04-21 PSFT N/A Other Director SELL $18.00 25,000 $450,000 19,538,668 -0.1%
2004-04-15 21:05 2004-04-14 PSFT N/A Other Director SELL $18.98 25,000 $474,558 19,563,668 -0.1%
2004-04-08 22:07 2004-04-07 PSFT N/A Other Director SELL $19.12 25,000 $478,105 19,588,668 -0.1%
2004-04-08 23:24 2004-04-07 PSFT N/A Other Director SELL $19.14 25,000 $478,605 19,588,668 -0.1%
SHOW ENTRIES

Tracking Multi-Role Insiders: DUFFIELD DAVID A

High-level stakeholders like DUFFIELD DAVID A, whether acting as directors, officers, or 10% owners, often possess unique cross-sector insights. Monitoring a specific CIK like 0000938071 allows investors to identify recurring patterns of trading success across various industries. When a large 10% shareholder or a key beneficial owner moves capital, it often signals a strategic shift in institutional or private conviction.

SEC Transparency for Key Stakeholders

Every market move made by DUFFIELD DAVID A is a matter of public record under federal law. By aggregating Form 4 filings, we provide transparency into the portfolios of major players who hold significant influence. Following the money of those with a 10% stake or executive power helps bridge the information gap between the boardroom and the retail investor.

UNDERSTANDING THE DATA

FILING DATE: The date and time when the transaction was reported to the SEC. This is when the public first receives the information.

TRADE DATE: The actual day the insider executed the purchase or sale in the market.

INDUSTRY: The specific market sector the company operates in. Useful for identifying broader institutional capital flows across sectors.

OWNED AFTER: The total number of shares held by the insider following the transaction. This highlights the insider's remaining conviction in the company.

CHANGE %: The percentage increase or decrease of the insider's total position. Large percentage changes often carry more weight than the dollar amount alone.

TRADE TYPES DEFINITIONS

BUY: An open market purchase. Typically indicates an insider's belief that the stock is undervalued or poised for growth.

SELL: An open market sale. While often used for diversification or liquidity, large or unexpected sales can be a warning signal.

OPT+S (OPTION EXERCISE & SALE): This occurs when an insider exercises their stock options and sells them immediately. Often part of a structured compensation plan.