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MASSENGILL MATTHEW E

Insider CIK 1232826 · WDC Director · GTAT Director · SNDK Director · MSCC Director

Track record PRO

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Track record
See how this insider's past purchases performed 30 and 90 days later, and a conviction score on each buy.
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Trades across companies

TickerCodeTradeFiledSharesPriceValueOwned after
WDC WESTERN DIGITAL CORP A Award deriv2026-09-172026-09-2110— $0121SEC↗
WDC WESTERN DIGITAL CORP A Award deriv2026-09-172026-09-2110— $0121SEC↗
WDC WESTERN DIGITAL CORP A Award deriv2026-06-172026-06-226— $0111SEC↗
WDC WESTERN DIGITAL CORP A Award deriv2026-03-182026-03-1912— $0105SEC↗
WDC WESTERN DIGITAL CORP S Sale2026-02-052026-02-062,300$262.77 $604.4K6,116SEC↗
WDC WESTERN DIGITAL CORP S Sale2026-02-052026-02-064,411$257.69 $1.14M29,915SEC↗
WDC WESTERN DIGITAL CORP S Sale2026-02-052026-02-06400$268.06 $107.2K0SEC↗
WDC WESTERN DIGITAL CORP S Sale2026-02-052026-02-06916$265.92 $243.6K400SEC↗
WDC WESTERN DIGITAL CORP S Sale2026-02-052026-02-062,200$264.99 $583.0K1,316SEC↗
WDC WESTERN DIGITAL CORP S Sale2026-02-052026-02-062,600$264.01 $686.4K3,516SEC↗
WDC WESTERN DIGITAL CORP S Sale2026-02-052026-02-062,600$256.63 $667.2K34,326SEC↗
WDC WESTERN DIGITAL CORP S Sale2026-02-052026-02-063,597$261.71 $941.4K8,416SEC↗
WDC WESTERN DIGITAL CORP S Sale2026-02-052026-02-065,987$260.57 $1.56M12,013SEC↗
WDC WESTERN DIGITAL CORP S Sale2026-02-052026-02-064,915$259.59 $1.28M18,000SEC↗
WDC WESTERN DIGITAL CORP S Sale2026-02-052026-02-067,000$258.67 $1.81M22,915SEC↗
WDC WESTERN DIGITAL CORP A Award deriv2025-12-182025-12-2221— $093SEC↗
WDC WESTERN DIGITAL CORP A Award2025-11-202025-11-211,585— $028,897SEC↗
WDC WESTERN DIGITAL CORP A Award deriv2025-09-182025-09-2226— $072SEC↗
WDC WESTERN DIGITAL CORP A Award deriv2025-06-182025-06-2346— $046SEC↗
SNDK Sandisk Corp A Award2025-03-032025-03-044,840— $04,840SEC↗
WDC WESTERN DIGITAL CORP A Award2024-11-202024-11-224,542— $018,804SEC↗
WDC WESTERN DIGITAL CORP A Award2023-11-152023-11-166,300— $051,188SEC↗
WDC WESTERN DIGITAL CORP A Award2022-11-162022-11-177,962— $044,888SEC↗
WDC WESTERN DIGITAL CORP A Award2021-11-162021-11-174,958— $036,926SEC↗
WDC WESTERN DIGITAL CORP A Award2020-11-182020-11-196,825— $031,968SEC↗
WDC WESTERN DIGITAL CORP M Exercise deriv2020-11-142020-11-17110— $00SEC↗
WDC WESTERN DIGITAL CORP M Exercise2020-11-142020-11-17110— $025,143SEC↗
WDC WESTERN DIGITAL CORP A Award deriv2020-04-172020-04-2169— $0110SEC↗
WDC WESTERN DIGITAL CORP A Award deriv2020-01-212020-01-2342— $042SEC↗
WDC WESTERN DIGITAL CORP A Award2019-11-142019-11-155,756— $025,033SEC↗
WDC WESTERN DIGITAL CORP S Sale2019-11-082019-11-122,867$52.12 $149.4K19,520SEC↗
WDC WESTERN DIGITAL CORP S Sale2019-11-082019-11-12243$52.73 $12.8K19,277SEC↗
WDC WESTERN DIGITAL CORP M Exercise deriv2019-11-072019-11-12245— $00SEC↗
WDC WESTERN DIGITAL CORP M Exercise2019-11-072019-11-12245— $022,387SEC↗
WDC WESTERN DIGITAL CORP A Award deriv2019-10-222019-10-2452— $0245SEC↗
WDC WESTERN DIGITAL CORP A Award deriv2019-07-152019-07-1756— $0193SEC↗
WDC WESTERN DIGITAL CORP A Award deriv2019-04-152019-04-1758— $0137SEC↗
WDC WESTERN DIGITAL CORP A Award deriv2019-01-142019-01-1678— $078SEC↗
WDC WESTERN DIGITAL CORP A Award2018-11-072018-11-085,975— $022,142SEC↗
WDC WESTERN DIGITAL CORP S Sale2018-11-052018-11-061,681$47.68 $80.2K16,167SEC↗
WDC WESTERN DIGITAL CORP M Exercise deriv2018-11-022018-11-0689— $00SEC↗
WDC WESTERN DIGITAL CORP M Exercise2018-11-022018-11-0689— $017,848SEC↗
WDC WESTERN DIGITAL CORP A Award deriv2018-10-152018-10-1731— $089SEC↗
WDC WESTERN DIGITAL CORP A Award deriv2018-07-162018-07-1821— $059SEC↗
MSCC MICROSEMI CORP D To issuer2018-05-292018-05-3017,258— $00SEC↗
MSCC MICROSEMI CORP D To issuer2018-05-292018-05-303,255— $00SEC↗
WDC WESTERN DIGITAL CORP A Award deriv2018-04-162018-04-1818— $038SEC↗
MSCC MICROSEMI CORP A Award2018-02-132018-02-153,255— $03,255SEC↗
WDC WESTERN DIGITAL CORP A Award deriv2018-01-162018-01-1720— $020SEC↗
WDC WESTERN DIGITAL CORP S Sale2017-11-082017-11-092,677$86.53 $231.6K17,759SEC↗
WDC WESTERN DIGITAL CORP A Award2017-11-022017-11-033,273— $020,436SEC↗
WDC WESTERN DIGITAL CORP M Exercise deriv2017-11-012017-11-03121— $00SEC↗
WDC WESTERN DIGITAL CORP M Exercise2017-11-012017-11-03120— $017,163SEC↗
WDC WESTERN DIGITAL CORP M Exercise deriv2017-10-302017-11-012,164— $00SEC↗
WDC WESTERN DIGITAL CORP M Exercise2017-10-302017-11-012,164$25.79 $55.8K17,043SEC↗
WDC WESTERN DIGITAL CORP A Award deriv2017-10-162017-10-1629— $0121SEC↗
WDC WESTERN DIGITAL CORP A Award deriv2017-07-172017-07-1927— $092SEC↗
WDC WESTERN DIGITAL CORP A Award deriv2017-04-172017-04-1930— $065SEC↗
MSCC MICROSEMI CORP S Sale2017-02-152017-02-161,868$53.77 $100.4K1,704SEC↗
MSCC MICROSEMI CORP A Award2017-02-142017-02-163,572— $03,572SEC↗
WDC WESTERN DIGITAL CORP A Award deriv2017-01-172017-01-1935— $035SEC↗
WDC WESTERN DIGITAL CORP S Sale2016-11-072016-11-08700$57.74 $40.4K14,879SEC↗
WDC WESTERN DIGITAL CORP S Sale2016-11-072016-11-081,487$57.11 $84.9K15,579SEC↗
WDC WESTERN DIGITAL CORP A Award2016-11-042016-11-074,998— $017,066SEC↗
WDC WESTERN DIGITAL CORP M Exercise deriv2016-11-032016-11-07171— $00SEC↗
WDC WESTERN DIGITAL CORP M Exercise2016-11-032016-11-07171— $012,068SEC↗
WDC WESTERN DIGITAL CORP A Award deriv2016-10-172016-10-1939— $0171SEC↗
WDC WESTERN DIGITAL CORP A Award deriv2016-07-152016-07-1940— $0132SEC↗
WDC WESTERN DIGITAL CORP A Award deriv2016-04-152016-04-1850— $093SEC↗
MSCC MICROSEMI CORP S Sale2016-02-112016-02-112,468$29.62 $73.1K2,252SEC↗
MSCC MICROSEMI CORP A Award2016-02-092016-02-114,720— $04,720SEC↗
WDC WESTERN DIGITAL CORP A Award deriv2016-01-152016-01-2042— $042SEC↗
MSCC MICROSEMI CORP M Exercise deriv2015-11-192015-11-2340,000— $00SEC↗
MSCC MICROSEMI CORP S Sale2015-11-192015-11-2340,000$36.61 $1.46M0SEC↗
MSCC MICROSEMI CORP M Exercise2015-11-192015-11-2340,000$30.68 $1.23M40,000SEC↗
WDC WESTERN DIGITAL CORP S Sale2015-11-062015-11-101,187$67.75 $80.4K11,897SEC↗
WDC WESTERN DIGITAL CORP A Award2015-11-042015-11-054,011— $013,084SEC↗
WDC WESTERN DIGITAL CORP M Exercise deriv2015-11-032015-11-0548— $00SEC↗
WDC WESTERN DIGITAL CORP M Exercise2015-11-032015-11-0548— $09,073SEC↗
WDC WESTERN DIGITAL CORP A Award deriv2015-10-152015-10-1914— $048SEC↗
WDC WESTERN DIGITAL CORP A Award deriv2015-07-152015-07-1614— $034SEC↗
WDC WESTERN DIGITAL CORP A Award deriv2015-04-162015-04-2011— $020SEC↗
WDC WESTERN DIGITAL CORP M Exercise deriv2015-02-122015-02-172,126— $00SEC↗
WDC WESTERN DIGITAL CORP M Exercise deriv2015-02-122015-02-173,607— $02,164SEC↗
WDC WESTERN DIGITAL CORP M Exercise2015-02-122015-02-173,607$25.79 $93.0K14,758SEC↗
WDC WESTERN DIGITAL CORP S Sale2015-02-122015-02-173,507$107.36 $376.5K500SEC↗
WDC WESTERN DIGITAL CORP M Exercise2015-02-122015-02-172,126$32.99 $70.1K11,151SEC↗
WDC WESTERN DIGITAL CORP S Sale2015-02-122015-02-175,733$107.21 $614.6K9,025SEC↗
MSCC MICROSEMI CORP S Sale2015-02-112015-02-122,694$30.02 $80.9K13,302SEC↗
MSCC MICROSEMI CORP A Award2015-02-102015-02-125,152— $015,996SEC↗
WDC WESTERN DIGITAL CORP A Award deriv2015-01-152015-01-208— $08SEC↗
WDC WESTERN DIGITAL CORP S Sale2014-11-112014-11-122,639$97.18 $256.5K9,025SEC↗
WDC WESTERN DIGITAL CORP M Exercise deriv2014-11-102014-11-12200— $00SEC↗
WDC WESTERN DIGITAL CORP M Exercise2014-11-102014-11-12200— $011,664SEC↗
WDC WESTERN DIGITAL CORP S Sale2014-11-052014-11-061,575$100.62 $158.5K11,464SEC↗
WDC WESTERN DIGITAL CORP A Award2014-11-052014-11-062,221— $013,039SEC↗
WDC WESTERN DIGITAL CORP M Exercise deriv2014-11-042014-11-0646— $0200SEC↗
WDC WESTERN DIGITAL CORP M Exercise2014-11-042014-11-0646— $010,818SEC↗
WDC WESTERN DIGITAL CORP A Award deriv2014-10-152014-10-1638— $0247SEC↗
WDC WESTERN DIGITAL CORP A Award deriv2014-07-152014-07-1632— $0209SEC↗
GTAT GT Advanced Technologies I A Award deriv2014-06-042014-06-0512,701— $012,701SEC↗
GTAT GT Advanced Technologies I M Exercise deriv2014-06-032014-06-0545,035— $00SEC↗
GTAT GT Advanced Technologies I M Exercise2014-06-032014-06-0545,035— $0129,999SEC↗
WDC WESTERN DIGITAL CORP A Award deriv2014-04-152014-04-1727— $0177SEC↗
MSCC MICROSEMI CORP A Award2014-02-112014-02-125,053— $010,844SEC↗
WDC WESTERN DIGITAL CORP A Award deriv2014-01-152014-01-1727— $0150SEC↗
WDC WESTERN DIGITAL CORP M Exercise deriv2013-11-152013-11-196,380— $02,126SEC↗
WDC WESTERN DIGITAL CORP M Exercise deriv2013-11-152013-11-198,000— $00SEC↗
WDC WESTERN DIGITAL CORP M Exercise deriv2013-11-152013-11-192,164— $05,771SEC↗
WDC WESTERN DIGITAL CORP M Exercise deriv2013-11-152013-11-196,909— $00SEC↗
WDC WESTERN DIGITAL CORP M Exercise deriv2013-11-152013-11-193,000— $00SEC↗
WDC WESTERN DIGITAL CORP M Exercise2013-11-152013-11-196,909$38.53 $266.2K30,345SEC↗
WDC WESTERN DIGITAL CORP M Exercise2013-11-152013-11-192,164$25.79 $55.8K20,436SEC↗
WDC WESTERN DIGITAL CORP M Exercise2013-11-152013-11-198,000$15.34 $122.7K38,345SEC↗
WDC WESTERN DIGITAL CORP M Exercise2013-11-152013-11-196,380$32.99 $210.5K44,725SEC↗
WDC WESTERN DIGITAL CORP S Sale2013-11-152013-11-1933,953$74.52 $2.53M10,772SEC↗
WDC WESTERN DIGITAL CORP M Exercise2013-11-152013-11-193,000$27.64 $82.9K23,436SEC↗
WDC WESTERN DIGITAL CORP A Award2013-11-142013-11-142,966— $018,272SEC↗
WDC WESTERN DIGITAL CORP M Exercise deriv2013-11-112013-11-1296— $0123SEC↗
WDC WESTERN DIGITAL CORP M Exercise2013-11-112013-11-1296— $015,306SEC↗
WDC WESTERN DIGITAL CORP M Exercise deriv2013-11-082013-11-12118— $0219SEC↗
WDC WESTERN DIGITAL CORP M Exercise2013-11-082013-11-12117— $015,210SEC↗
WDC WESTERN DIGITAL CORP A Award deriv2013-10-152013-10-1756— $0337SEC↗
WDC WESTERN DIGITAL CORP A Award deriv2013-07-152013-07-1756— $0281SEC↗
GTAT GT Advanced Technologies I A Award deriv2013-06-052013-06-0645,035— $045,035SEC↗
GTAT GT Advanced Technologies I M Exercise deriv2013-06-042013-06-0632,178— $00SEC↗
GTAT GT Advanced Technologies I M Exercise2013-06-042013-06-0632,178— $084,964SEC↗
WDC WESTERN DIGITAL CORP A Award deriv2013-04-152013-04-1674— $0225SEC↗
WDC WESTERN DIGITAL CORP M Exercise deriv2013-03-182013-03-204,364— $03,000SEC↗
WDC WESTERN DIGITAL CORP M Exercise deriv2013-03-182013-03-209,185— $00SEC↗
WDC WESTERN DIGITAL CORP M Exercise deriv2013-03-182013-03-203,607— $07,935SEC↗
WDC WESTERN DIGITAL CORP M Exercise deriv2013-03-182013-03-208,743— $08,000SEC↗
WDC WESTERN DIGITAL CORP M Exercise2013-03-182013-03-209,185$19.09 $175.3K40,992SEC↗
WDC WESTERN DIGITAL CORP M Exercise2013-03-182013-03-208,743$15.34 $134.1K28,200SEC↗
WDC WESTERN DIGITAL CORP M Exercise2013-03-182013-03-204,364$27.64 $120.6K19,457SEC↗
WDC WESTERN DIGITAL CORP S Sale2013-03-182013-03-2025,899$49.91 $1.29M15,093SEC↗
WDC WESTERN DIGITAL CORP M Exercise2013-03-182013-03-203,607$25.79 $93.0K31,807SEC↗
MSCC MICROSEMI CORP A Award2013-02-122013-02-145,791— $05,791SEC↗
MSCC MICROSEMI CORP G Gift2012-12-272013-02-1410,000— $00SEC↗
WDC WESTERN DIGITAL CORP G Gift2012-12-272012-12-2820,254— $015,093SEC↗
WDC WESTERN DIGITAL CORP A Award deriv2012-12-262012-12-2890— $0150SEC↗
WDC WESTERN DIGITAL CORP S Sale2012-12-072012-12-1045,000$37.44 $1.68M35,347SEC↗
MSCC MICROSEMI CORP S Sale2012-12-062012-12-0726,825$19.99 $536.2K10,000SEC↗
WDC WESTERN DIGITAL CORP M Exercise deriv2012-11-112012-11-1323— $060SEC↗
WDC WESTERN DIGITAL CORP M Exercise2012-11-112012-11-1322— $080,347SEC↗
WDC WESTERN DIGITAL CORP A Award2012-11-082012-11-136,458— $080,325SEC↗
WDC WESTERN DIGITAL CORP A Award deriv2012-10-152012-10-1783— $083SEC↗
GTAT GT Advanced Technologies I A Award deriv2012-08-222012-08-2332,178— $032,178SEC↗
GTAT GT Advanced Technologies I M Exercise deriv2012-08-212012-08-2316,428— $00SEC↗
GTAT GT Advanced Technologies I M Exercise2012-08-212012-08-2316,428— $052,786SEC↗
MSCC MICROSEMI CORP M Exercise deriv2012-08-172012-08-2020,000$18.85 $377.0K40,000SEC↗
MSCC MICROSEMI CORP M Exercise2012-08-172012-08-2020,000$18.85 $377.0K56,825SEC↗
MSCC MICROSEMI CORP S Sale2012-08-172012-08-2020,000$20.80 $416.0K36,825SEC↗
MSCC MICROSEMI CORP A Award2012-01-312012-02-028,411— $036,825SEC↗