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Dresselhuys Eric P.

Insider CIK 1571531 · SSNI EVP,Global Sales & Development · GWH Chief Executive Officer, 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
GWH ESS Tech, Inc. P Buy2024-11-182024-11-181,000$5.23 $5.2K180,580SEC↗
GWH ESS Tech, Inc. A Award2024-03-072024-05-08622,771— $02,718,239SEC↗
GWH ESS Tech, Inc. A Award deriv2023-09-052023-09-06192,926— $0192,926SEC↗
GWH ESS Tech, Inc. A Award2023-09-052023-09-06128,617— $02,095,468SEC↗
GWH ESS Tech, Inc. A Award2023-04-262023-04-26622,771— $01,966,851SEC↗
GWH ESS Tech, Inc. S Sale2023-02-212023-02-2323,440$2.04 $47.8K1,344,080SEC↗
GWH ESS Tech, Inc. S Sale2022-11-212022-11-2214,339$3.82 $54.8K1,367,520SEC↗
GWH ESS Tech, Inc. S Sale2022-10-172022-10-1919,398$3.72 $72.2K1,401,257SEC↗
GWH ESS Tech, Inc. S Sale2022-10-172022-10-1919,398$3.72 $72.2K1,381,859SEC↗
GWH ESS Tech, Inc. S Sale2022-10-172022-10-1957,027$3.72 $212.1K1,434,914SEC↗
GWH ESS Tech, Inc. S Sale2022-10-172022-10-1914,259$3.72 $53.0K1,420,655SEC↗
GWH ESS Tech, Inc. A Award2022-02-162022-02-18622,771— $01,491,941SEC↗
GWH ESS Tech, Inc. S Sale2022-01-242022-01-2559,642$6.05 $360.8K869,170SEC↗
GWH ESS Tech, Inc. A Award2022-01-172022-01-1988,031— $0928,812SEC↗
GWH ESS Tech, Inc. F Tax w/h2022-01-042022-01-0652,216$11.50 $600.5K840,781SEC↗
GWH ESS Tech, Inc. A Award2021-12-172021-12-21762,938— $0892,997SEC↗
GWH ESS Tech, Inc. A Award2021-11-152021-11-17130,059— $0130,059SEC↗
SSNI SILVER SPRING NETWORKS INC M Exercise deriv2017-02-232017-02-2415,033— $032,467SEC↗
SSNI SILVER SPRING NETWORKS INC M Exercise deriv2017-02-232017-02-2413,725— $01SEC↗
SSNI SILVER SPRING NETWORKS INC M Exercise2017-02-232017-02-2413,725$3.60 $49.4K90,000SEC↗
SSNI SILVER SPRING NETWORKS INC S Sale2017-02-232017-02-24212$12.51 $2.7K76,163SEC↗
SSNI SILVER SPRING NETWORKS INC M Exercise2017-02-232017-02-2415,033$1.10 $16.5K105,033SEC↗
SSNI SILVER SPRING NETWORKS INC S Sale2017-02-232017-02-2428,658$11.81 $338.5K76,375SEC↗
SSNI SILVER SPRING NETWORKS INC M Exercise deriv2017-02-102017-02-14177— $0530SEC↗
SSNI SILVER SPRING NETWORKS INC F Tax w/h2017-02-102017-02-1465$13.00 $84575,379SEC↗
SSNI SILVER SPRING NETWORKS INC M Exercise2017-02-102017-02-14177— $075,444SEC↗
SSNI SILVER SPRING NETWORKS INC M Exercise deriv2017-01-042017-01-052,513— $013,726SEC↗
SSNI SILVER SPRING NETWORKS INC M Exercise2017-01-042017-01-052,513$3.60 $9.0K77,780SEC↗
SSNI SILVER SPRING NETWORKS INC S Sale2017-01-042017-01-052,513$13.20 $33.2K75,267SEC↗
SSNI SILVER SPRING NETWORKS INC M Exercise deriv2017-01-032017-01-0526,245— $016,239SEC↗
SSNI SILVER SPRING NETWORKS INC M Exercise2017-01-032017-01-0526,245$3.60 $94.5K101,512SEC↗
SSNI SILVER SPRING NETWORKS INC S Sale2017-01-032017-01-0526,245$13.13 $344.6K75,267SEC↗
SSNI SILVER SPRING NETWORKS INC M Exercise deriv2016-12-142016-12-152,774— $042,484SEC↗
SSNI SILVER SPRING NETWORKS INC S Sale2016-12-142016-12-152,774$13.56 $37.6K75,267SEC↗
SSNI SILVER SPRING NETWORKS INC M Exercise2016-12-142016-12-152,774$3.60 $10.0K78,041SEC↗
SSNI SILVER SPRING NETWORKS INC M Exercise deriv2016-12-132016-12-1525,984— $045,258SEC↗
SSNI SILVER SPRING NETWORKS INC S Sale2016-12-132016-12-1525,984$13.54 $351.8K75,267SEC↗
SSNI SILVER SPRING NETWORKS INC M Exercise2016-12-132016-12-1525,984$3.60 $93.5K101,251SEC↗
SSNI SILVER SPRING NETWORKS INC M Exercise deriv2016-11-302016-12-0111,812— $071,242SEC↗
SSNI SILVER SPRING NETWORKS INC S Sale2016-11-302016-12-0111,812$14.28 $168.7K75,267SEC↗
SSNI SILVER SPRING NETWORKS INC M Exercise2016-11-302016-12-0111,812$3.60 $42.5K87,079SEC↗
SSNI SILVER SPRING NETWORKS INC M Exercise deriv2016-11-292016-12-0116,946— $083,054SEC↗
SSNI SILVER SPRING NETWORKS INC S Sale2016-11-292016-12-01109$14.62 $1.6K75,267SEC↗
SSNI SILVER SPRING NETWORKS INC M Exercise2016-11-292016-12-0116,946$3.60 $61.0K92,322SEC↗
SSNI SILVER SPRING NETWORKS INC S Sale2016-11-292016-12-0116,946$14.65 $248.3K75,376SEC↗
SSNI SILVER SPRING NETWORKS INC M Exercise deriv2016-11-102016-11-15176— $0707SEC↗
SSNI SILVER SPRING NETWORKS INC M Exercise2016-11-102016-11-15176— $075,443SEC↗
SSNI SILVER SPRING NETWORKS INC F Tax w/h2016-11-102016-11-1567$13.58 $91075,376SEC↗
SSNI SILVER SPRING NETWORKS INC M Exercise deriv2016-08-102016-08-12177— $0883SEC↗
SSNI SILVER SPRING NETWORKS INC F Tax w/h2016-08-102016-08-1267$13.53 $90774,267SEC↗
SSNI SILVER SPRING NETWORKS INC M Exercise2016-08-102016-08-12177— $074,334SEC↗
SSNI SILVER SPRING NETWORKS INC M Exercise deriv2016-05-102016-05-12157— $00SEC↗
SSNI SILVER SPRING NETWORKS INC M Exercise deriv2016-05-102016-05-12177— $01,060SEC↗
SSNI SILVER SPRING NETWORKS INC F Tax w/h2016-05-102016-05-12123$13.43 $1.7K74,157SEC↗
SSNI SILVER SPRING NETWORKS INC M Exercise2016-05-102016-05-12177— $074,280SEC↗
SSNI SILVER SPRING NETWORKS INC M Exercise2016-05-102016-05-12157— $074,103SEC↗
SSNI SILVER SPRING NETWORKS INC M Exercise deriv2016-02-102016-02-12176— $01,237SEC↗
SSNI SILVER SPRING NETWORKS INC M Exercise deriv2016-02-102016-02-12156— $0157SEC↗
SSNI SILVER SPRING NETWORKS INC F Tax w/h2016-02-102016-02-12147$11.12 $1.6K72,946SEC↗
SSNI SILVER SPRING NETWORKS INC M Exercise2016-02-102016-02-12176— $073,093SEC↗
SSNI SILVER SPRING NETWORKS INC M Exercise2016-02-102016-02-12156— $072,917SEC↗
SSNI SILVER SPRING NETWORKS INC M Exercise deriv2016-02-012016-02-032,500— $00SEC↗
SSNI SILVER SPRING NETWORKS INC F Tax w/h2016-02-012016-02-031,095$11.45 $12.5K72,761SEC↗
SSNI SILVER SPRING NETWORKS INC M Exercise2016-02-012016-02-032,500— $073,856SEC↗
SSNI SILVER SPRING NETWORKS INC M Exercise deriv2015-12-212015-12-2226,738— $00SEC↗
SSNI SILVER SPRING NETWORKS INC M Exercise2015-12-212015-12-2226,738$0.10 $2.7K71,356SEC↗
SSNI SILVER SPRING NETWORKS INC M Exercise deriv2015-11-102015-11-13177— $01,413SEC↗
SSNI SILVER SPRING NETWORKS INC M Exercise deriv2015-11-102015-11-13156— $0313SEC↗
SSNI SILVER SPRING NETWORKS INC M Exercise2015-11-102015-11-13177— $044,744SEC↗
SSNI SILVER SPRING NETWORKS INC M Exercise2015-11-102015-11-13156— $044,567SEC↗
SSNI SILVER SPRING NETWORKS INC F Tax w/h2015-11-102015-11-13126$14.35 $1.8K44,618SEC↗
SSNI SILVER SPRING NETWORKS INC M Exercise deriv2015-08-102015-08-12156— $0469SEC↗
SSNI SILVER SPRING NETWORKS INC M Exercise deriv2015-08-102015-08-12176— $01,590SEC↗
SSNI SILVER SPRING NETWORKS INC M Exercise2015-08-102015-08-12176— $043,537SEC↗
SSNI SILVER SPRING NETWORKS INC F Tax w/h2015-08-102015-08-12126$13.31 $1.7K43,411SEC↗
SSNI SILVER SPRING NETWORKS INC M Exercise2015-08-102015-08-12156— $043,361SEC↗
SSNI SILVER SPRING NETWORKS INC A Award deriv2015-05-112015-05-13100,000— $0100,000SEC↗
SSNI SILVER SPRING NETWORKS INC M Exercise deriv2015-05-112015-05-13177— $01,766SEC↗
SSNI SILVER SPRING NETWORKS INC M Exercise deriv2015-05-112015-05-13157— $0625SEC↗
SSNI SILVER SPRING NETWORKS INC M Exercise2015-05-112015-05-13177— $043,175SEC↗
SSNI SILVER SPRING NETWORKS INC M Exercise2015-05-112015-05-13157— $043,332SEC↗
SSNI SILVER SPRING NETWORKS INC F Tax w/h2015-05-112015-05-13127$11.95 $1.5K43,205SEC↗
SSNI SILVER SPRING NETWORKS INC F Tax w/h2015-05-112015-05-13851$11.77 $10.0K42,998SEC↗
SSNI SILVER SPRING NETWORKS INC A Award2015-05-112015-05-132,263— $043,849SEC↗
SSNI SILVER SPRING NETWORKS INC M Exercise deriv2015-03-122015-03-1630,000— $00SEC↗
SSNI SILVER SPRING NETWORKS INC M Exercise2015-03-122015-03-1630,000— $052,811SEC↗
SSNI SILVER SPRING NETWORKS INC F Tax w/h2015-03-122015-03-1611,225$9.71 $109.0K41,586SEC↗
SSNI SILVER SPRING NETWORKS INC M Exercise deriv2015-02-102015-02-12176— $01,943SEC↗
SSNI SILVER SPRING NETWORKS INC M Exercise deriv2015-02-102015-02-12156— $0782SEC↗
SSNI SILVER SPRING NETWORKS INC M Exercise2015-02-102015-02-12156— $021,782SEC↗
SSNI SILVER SPRING NETWORKS INC M Exercise2015-02-102015-02-12176— $021,958SEC↗
SSNI SILVER SPRING NETWORKS INC F Tax w/h2015-02-102015-02-12147$7.23 $1.1K21,811SEC↗
SSNI SILVER SPRING NETWORKS INC M Exercise deriv2015-02-022015-02-032,500— $02,500SEC↗
SSNI SILVER SPRING NETWORKS INC M Exercise2015-02-022015-02-032,500— $022,721SEC↗
SSNI SILVER SPRING NETWORKS INC F Tax w/h2015-02-022015-02-031,095$7.10 $7.8K21,626SEC↗
SSNI SILVER SPRING NETWORKS INC M Exercise deriv2015-01-152015-01-166,250— $00SEC↗
SSNI SILVER SPRING NETWORKS INC M Exercise2015-01-152015-01-166,250— $022,958SEC↗
SSNI SILVER SPRING NETWORKS INC F Tax w/h2015-01-152015-01-162,737$7.18 $19.7K20,221SEC↗
SSNI SILVER SPRING NETWORKS INC S Sale2014-11-112014-11-1297$7.72 $74916,708SEC↗
SSNI SILVER SPRING NETWORKS INC M Exercise deriv2014-11-102014-11-12706— $02,119SEC↗
SSNI SILVER SPRING NETWORKS INC M Exercise deriv2014-11-102014-11-12156— $0938SEC↗
SSNI SILVER SPRING NETWORKS INC F Tax w/h2014-11-102014-11-12325$7.73 $2.5K16,805SEC↗
SSNI SILVER SPRING NETWORKS INC M Exercise2014-11-102014-11-12706— $017,130SEC↗
SSNI SILVER SPRING NETWORKS INC M Exercise2014-11-102014-11-12156— $016,424SEC↗
SSNI SILVER SPRING NETWORKS INC M Exercise deriv2014-08-112014-08-13156— $01,094SEC↗
SSNI SILVER SPRING NETWORKS INC F Tax w/h2014-08-112014-08-1359$9.80 $57815,480SEC↗
SSNI SILVER SPRING NETWORKS INC M Exercise2014-08-112014-08-13156— $015,539SEC↗
SSNI SILVER SPRING NETWORKS INC S Sale2014-05-202014-05-2198$11.31 $1.1K15,383SEC↗
SSNI SILVER SPRING NETWORKS INC M Exercise deriv2014-05-122014-05-14157— $01,250SEC↗
SSNI SILVER SPRING NETWORKS INC F Tax w/h2014-05-122014-05-1459$10.97 $64715,481SEC↗
SSNI SILVER SPRING NETWORKS INC M Exercise2014-05-122014-05-14157— $015,540SEC↗
SSNI SILVER SPRING NETWORKS INC A Award deriv2014-04-102014-04-14100,000— $0100,000SEC↗
SSNI SILVER SPRING NETWORKS INC A Award2014-04-102014-04-14996— $015,758SEC↗
SSNI SILVER SPRING NETWORKS INC F Tax w/h2014-04-102014-04-14375$14.90 $5.6K15,383SEC↗
SSNI SILVER SPRING NETWORKS INC S Sale2014-03-142014-03-1810,400$17.03 $177.1K14,762SEC↗
SSNI SILVER SPRING NETWORKS INC S Sale2014-03-132014-03-148,326$17.11 $142.5K25,162SEC↗
SSNI SILVER SPRING NETWORKS INC M Exercise deriv2014-03-122014-03-1430,000— $030,000SEC↗
SSNI SILVER SPRING NETWORKS INC F Tax w/h2014-03-122014-03-1411,274$16.70 $188.3K33,488SEC↗
SSNI SILVER SPRING NETWORKS INC M Exercise2014-03-122014-03-1430,000— $044,762SEC↗
SSNI SILVER SPRING NETWORKS INC S Sale2014-03-112014-03-131,577$16.70 $26.3K14,762SEC↗
SSNI SILVER SPRING NETWORKS INC S Sale2014-02-182014-02-201,674$17.75 $29.7K14,762SEC↗
SSNI SILVER SPRING NETWORKS INC S Sale2014-02-182014-03-1397$17.60 $1.7K16,339SEC↗
SSNI SILVER SPRING NETWORKS INC M Exercise deriv2014-02-102014-02-12156— $01,407SEC↗
SSNI SILVER SPRING NETWORKS INC F Tax w/h2014-02-102014-02-1259$15.99 $94315,436SEC↗
SSNI SILVER SPRING NETWORKS INC M Exercise2014-02-102014-02-12156— $015,495SEC↗
SSNI SILVER SPRING NETWORKS INC M Exercise deriv2014-02-032014-02-052,500— $05,000SEC↗
SSNI SILVER SPRING NETWORKS INC F Tax w/h2014-02-032014-02-05923$17.05 $15.7K15,339SEC↗
SSNI SILVER SPRING NETWORKS INC M Exercise2014-02-032014-02-052,500— $016,262SEC↗
SSNI SILVER SPRING NETWORKS INC S Sale2014-01-222014-01-233,635$17.00 $61.8K13,762SEC↗
SSNI SILVER SPRING NETWORKS INC M Exercise deriv2014-01-152014-01-176,250— $06,250SEC↗
SSNI SILVER SPRING NETWORKS INC M Exercise2014-01-152014-01-176,250— $020,012SEC↗
SSNI SILVER SPRING NETWORKS INC F Tax w/h2014-01-152014-01-172,615$22.70 $59.4K17,397SEC↗
SSNI SILVER SPRING NETWORKS INC M Exercise deriv2014-01-022014-01-063,762— $026,738SEC↗
SSNI SILVER SPRING NETWORKS INC S Sale2014-01-022014-01-066,225$20.58 $128.1K13,762SEC↗
SSNI SILVER SPRING NETWORKS INC M Exercise2014-01-022014-01-063,762$0.10 $37619,987SEC↗
SSNI SILVER SPRING NETWORKS INC A Award deriv2013-12-162013-12-1616,950— $016,950SEC↗
SSNI SILVER SPRING NETWORKS INC S Sale2013-12-022013-12-049,530$20.05 $191.1K16,225SEC↗
SSNI SILVER SPRING NETWORKS INC A Award deriv2013-11-202013-11-222,825— $02,825SEC↗
SSNI SILVER SPRING NETWORKS INC S Sale2013-11-122013-11-1397$19.20 $1.9K25,755SEC↗
SSNI SILVER SPRING NETWORKS INC M Exercise deriv2013-11-102013-11-13156— $01,563SEC↗
SSNI SILVER SPRING NETWORKS INC M Exercise2013-11-102013-11-13156— $025,911SEC↗
SSNI SILVER SPRING NETWORKS INC F Tax w/h2013-11-102013-11-1359$19.97 $1.2K25,852SEC↗
SSNI SILVER SPRING NETWORKS INC S Sale2013-11-042013-11-058,176$20.07 $164.1K25,755SEC↗
SSNI SILVER SPRING NETWORKS INC S Sale2013-11-012013-11-0520,420$20.42 $417.0K33,931SEC↗
SSNI SILVER SPRING NETWORKS INC M Exercise deriv2013-08-222013-08-261,545— $00SEC↗
SSNI SILVER SPRING NETWORKS INC A Award deriv2013-08-222013-08-261,545— $01,545SEC↗
SSNI SILVER SPRING NETWORKS INC F Tax w/h2013-08-222013-08-26581$21.35 $12.4K54,351SEC↗
SSNI SILVER SPRING NETWORKS INC M Exercise2013-08-222013-08-261,545— $054,932SEC↗
SSNI SILVER SPRING NETWORKS INC M Exercise deriv2013-08-102013-08-13156— $01,719SEC↗
SSNI SILVER SPRING NETWORKS INC M Exercise2013-08-102013-08-13156— $053,446SEC↗
SSNI SILVER SPRING NETWORKS INC F Tax w/h2013-08-102013-08-1359$30.35 $1.8K53,387SEC↗
SSNI SILVER SPRING NETWORKS INC M Exercise deriv2013-05-212013-05-23625— $01,875SEC↗
SSNI SILVER SPRING NETWORKS INC F Tax w/h2013-05-212013-05-23235$17.60 $4.1K53,290SEC↗
SSNI SILVER SPRING NETWORKS INC M Exercise2013-05-212013-05-23625— $053,525SEC↗
SSNI SILVER SPRING NETWORKS INC A Award deriv2013-03-122013-03-1460,000— $060,000SEC↗
SSNI SILVER SPRING NETWORKS INC M Exercise deriv2013-03-122013-03-141,200— $00SEC↗
SSNI SILVER SPRING NETWORKS INC A Award deriv2013-03-122013-03-141,200— $01,200SEC↗
SSNI SILVER SPRING NETWORKS INC A Award deriv2013-03-122013-03-142,500— $02,500SEC↗
SSNI SILVER SPRING NETWORKS INC A Award deriv2013-03-122013-03-1415,000— $015,000SEC↗
SSNI SILVER SPRING NETWORKS INC M Exercise deriv2013-03-122013-03-142,500— $07,500SEC↗
SSNI SILVER SPRING NETWORKS INC M Exercise deriv2013-03-122013-03-141,600— $00SEC↗
SSNI SILVER SPRING NETWORKS INC M Exercise deriv2013-03-122013-03-142,941— $00SEC↗
SSNI SILVER SPRING NETWORKS INC A Award deriv2013-03-122013-03-142,941— $02,941SEC↗
SSNI SILVER SPRING NETWORKS INC M Exercise deriv2013-03-122013-03-145,027— $00SEC↗
SSNI SILVER SPRING NETWORKS INC A Award deriv2013-03-122013-03-145,027— $05,027SEC↗
SSNI SILVER SPRING NETWORKS INC M Exercise2013-03-122013-03-141,200— $048,379SEC↗
SSNI SILVER SPRING NETWORKS INC M Exercise2013-03-122013-03-142,941— $054,006SEC↗
SSNI SILVER SPRING NETWORKS INC F Tax w/h2013-03-122013-03-141,890$17.00 $32.1K51,065SEC↗
SSNI SILVER SPRING NETWORKS INC M Exercise2013-03-122013-03-145,027— $052,955SEC↗
SSNI SILVER SPRING NETWORKS INC F Tax w/h2013-03-122013-03-14451$17.00 $7.7K47,928SEC↗
SSNI SILVER SPRING NETWORKS INC F Tax w/h2013-03-122013-03-141,106$17.00 $18.8K52,900SEC↗
SSNI SILVER SPRING NETWORKS INC F Tax w/h2013-03-122013-03-14940$17.00 $16.0K47,179SEC↗
SSNI SILVER SPRING NETWORKS INC M Exercise2013-03-122013-03-142,500— $048,119SEC↗
SSNI SILVER SPRING NETWORKS INC F Tax w/h2013-03-122013-03-14602$17.00 $10.2K45,619SEC↗
SSNI SILVER SPRING NETWORKS INC M Exercise2013-03-122013-03-141,600— $046,221SEC↗