NGP Energy Technology Partners II, L.P. [Rocket]

Date Filed	Type	Description
03/19/2021	SC 13G/A	Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]
02/13/2020	SC 13G/A	Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]
02/13/2020	SC 13G/A	Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]
02/14/2019	SC 13G/A	Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]
02/14/2019	SC 13G/A	Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]
02/14/2018	SC 13G/A	Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]
02/13/2015	SC 13G/A	Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]
02/14/2013	SC 13G/A	Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]
02/14/2013	SC 13G/A	NGP Energy Technology Partners II, L.P. reports a 5.4% stake in Ultralife Corporation
05/17/2012	SC 13D/A	NGP Energy Technology Partners II, L.P. reports a 14.2% stake in GSE Systems, Inc.
04/20/2012	SC 13D/A	NGP Energy Technology Partners II, L.P. reports a 13.2% stake in GSE Systems, Inc.
04/19/2012	SC 13D/A	Form SC 13D/A - General statement of acquisition of beneficial ownership: [Amend]
03/14/2012	SC 13D	Form SC 13D - General statement of acquisition of beneficial ownership
02/10/2012	SC 13G/A	Form SC 13G - Statement of acquisition of beneficial ownership by individuals [amend]
02/10/2012	SC 13G/A	Form SC 13G - Statement of acquisition of beneficial ownership by individuals [amend]
02/10/2012	SC 13G/A	Form SC 13G - Statement of acquisition of beneficial ownership by individuals [amend]
12/29/2011	SC 13G	Form SC 13G - Statement of acquisition of beneficial ownership by individuals
05/05/2011	SC 13G	Form SC 13G - Statement of acquisition of beneficial ownership by individuals