WESTPORT FUEL SYSTEMS INC. (WPRT)

Latest Insider Confidence Score

2025Q4

50.0
Bullish

Company insider confidence (by quarter)

2010Q1 2025Q4

Largest shareholders

Insider Role (last 12 mo) Shares held Filed at
KGD 2010 Annuity Trust V 10% Owner 9,795,657 Feb 11, 2013
MMD 2010 Annuity Trust V 10% Owner 9,795,657 Feb 11, 2013
Douglas Kevin 10% Owner 150,000 May 4, 2020
Douglas James E III 10% Owner 150,000 May 4, 2020
Douglas Family Trust 10% Owner 150,000 May 4, 2020

Recent buy/sell transactions

Exec date Filing date Insider Role Signal Confidence Shares % of shares Under plan? Amount (USD)
Jul 19, 2017 May 4, 2020 DOUGLAS KEVIN 10% Owner Neutral 90.0 +150,000 100.00% ✗ -
May 1, 2020 Wheatman Eileen Director Neutral 52.5 - 0.00% ✗ -
Jul 19, 2017 Jul 21, 2017 DOUGLAS KEVIN 10% Owner Neutral 90.0 +1,850,000 11.03% ✗ -
Jun 13, 2016 Yu Peter Director Neutral 52.5 - 0.00% ✗ -
Jun 1, 2016 Jun 7, 2016 DOUGLAS KEVIN 10% Owner Neutral 90.0 +6,613,749 65.15% ✗ -
May 8, 2015 May 12, 2015 DOUGLAS KEVIN 10% Owner Buy 92.5 +250,000 2.52% ✗ $1.5M
Feb 6, 2013 Feb 11, 2013 DOUGLAS KEVIN 10% Owner Neutral 27.5 -571,406 -5.51% ✗ -
Dec 31, 2012 Jan 2, 2013 DOUGLAS KEVIN 10% Owner Neutral 27.5 -105,804 -1.01% ✗ -
Aug 18, 2012 Aug 20, 2012 DOUGLAS KEVIN 10% Owner Neutral 52.5 - 0.00% ✗ -
Jul 27, 2012 Jul 31, 2012 DOUGLAS KEVIN 10% Owner Buy 88.8 +200,000 1.95% ✗ $7.7M
Jul 23, 2012 Jul 24, 2012 DOUGLAS KEVIN 10% Owner Buy 88.8 +143,000 1.41% ✗ $5.5M
Jul 18, 2012 Jul 20, 2012 DOUGLAS KEVIN 10% Owner Buy 95.0 +300,000 3.05% ✗ $11.1M
Jul 10, 2012 Jul 12, 2012 DOUGLAS KEVIN 10% Owner Buy 88.8 +200,000 2.08% ✗ $7M
Jul 5, 2012 Jul 9, 2012 DOUGLAS KEVIN 10% Owner Buy 87.5 +100,000 1.05% ✗ $3.7M
Jun 21, 2012 Jun 25, 2012 DOUGLAS KEVIN 10% Owner Neutral 52.5 - 0.00% ✗ -
Jun 15, 2012 Jun 19, 2012 DOUGLAS KEVIN 10% Owner Neutral 52.5 - 0.00% ✗ -
May 18, 2012 Jun 13, 2012 DOUGLAS KEVIN 10% Owner Neutral 52.5 - 0.00% ✗ -
May 15, 2012 May 21, 2012 DOUGLAS KEVIN 10% Owner Neutral 52.5 - 0.00% ✗ -
Apr 24, 2012 Apr 27, 2012 DOUGLAS KEVIN 10% Owner Neutral 52.5 - 0.00% ✗ -
Apr 19, 2012 Apr 23, 2012 DOUGLAS KEVIN 10% Owner Neutral 52.5 - 0.00% ✗ -
Mar 28, 2012 Apr 19, 2012 DOUGLAS KEVIN 10% Owner Neutral 52.5 - 0.00% ✗ -
Mar 13, 2012 Mar 15, 2012 DOUGLAS KEVIN 10% Owner Buy 97.5 +500,000 5.90% ✗ $22.3M
Jul 14, 2010 Jul 16, 2010 DOUGLAS KEVIN 10% Owner Buy 96.3 +500,000 7.17% ✗ $9.3M
May 3, 2010 May 4, 2010 DOUGLAS KEVIN 10% Owner Buy 100.0 +1,333,822 23.64% ✗ $24.2M
Apr 26, 2010 Apr 27, 2010 DOUGLAS KEVIN 10% Owner Buy 92.5 +200,000 3.67% ✗ $3.8M
Apr 5, 2010 Apr 6, 2010 DOUGLAS KEVIN 10% Owner Buy 96.3 +293,000 5.69% ✗ $5.1M
Mar 31, 2010 Apr 5, 2010 DOUGLAS KEVIN 10% Owner Buy 90.0 +28,220 3.40% ✗ $471.8K
Mar 29, 2010 Apr 5, 2010 DOUGLAS KEVIN 10% Owner Buy 75.0 +25,900 0.54% ✗ $424.2K
Apr 1, 2010 Apr 2, 2010 DOUGLAS KEVIN 10% Owner Buy 87.5 +97,000 1.92% ✗ $1.6M
Mar 30, 2010 Apr 1, 2010 DOUGLAS KEVIN 10% Owner Buy 92.5 +234,980 4.87% ✗ $3.9M
Mar 26, 2010 Mar 30, 2010 DOUGLAS KEVIN 10% Owner Buy 87.5 +69,000 1.45% ✗ $1M
Mar 15, 2010 Mar 17, 2010 DOUGLAS KEVIN 10% Owner Buy 87.5 +60,000 1.28% ✗ $1M
Mar 8, 2010 Mar 10, 2010 DOUGLAS KEVIN 10% Owner Buy 95.0 +317,845 7.27% ✗ $4.7M
Feb 26, 2010 Mar 2, 2010 DOUGLAS KEVIN 10% Owner Buy 65.0 +15,000 0.34% ✗ $210.9K
Feb 24, 2010 Feb 26, 2010 DOUGLAS KEVIN 10% Owner Buy 92.5 +134,000 3.17% ✗ $1.8M
Feb 22, 2010 Feb 24, 2010 DOUGLAS KEVIN 10% Owner Buy 92.5 +128,000 3.12% ✗ $1.7M
Feb 17, 2010 Feb 23, 2010 DOUGLAS KEVIN 10% Owner Buy 85.0 +52,000 1.32% ✗ $690.6K
Feb 18, 2010 Feb 22, 2010 DOUGLAS KEVIN 10% Owner Buy 87.5 +97,000 2.42% ✗ $1.3M
Feb 16, 2010 Feb 18, 2010 DOUGLAS KEVIN 10% Owner Buy 87.5 +98,400 2.29% ✗ $1.3M
Feb 18, 2010 DOUGLAS KEVIN 10% Owner Neutral 52.5 - 0.00% ✗ -