| Oct 9, 2024 | $25.3M | 22 | $1.0M | 0.0% | yes | STAFFORD VENTURES FUND II, LP |
| Sep 23, 2024 | $25.3M | 22 | $1.0M | 0.0% | yes | STAFFORD VENTURES FUND II, LP |
| Mar 8, 2024 | $23.8M | 22 | $1.0M | 0.0% | yes | STAFFORD VENTURES FUND II, LP |
| Dec 22, 2023 | $23.8M | 22 | $1.0M | 0.0% | yes | STAFFORD VENTURES FUND II, LP |
| Oct 19, 2023 | $23.8M | 22 | $1.0M | 0.0% | yes | STAFFORD VENTURES FUND II, LP |
| Oct 18, 2023 | $23.8M | 22 | $1.0M | 0.0% | yes | STAFFORD VENTURES FUND II, LP |
| Oct 18, 2023 | $23.8M | 22 | $1.0M | 0.0% | yes | STAFFORD VENTURES FUND II, LP |
| Oct 16, 2023 | $23.8M | 22 | $1.0M | 0.0% | yes | STAFFORD VENTURES FUND II, LP |
| Oct 5, 2023 | $23.8M | 22 | $1.0M | 0.0% | yes | STAFFORD VENTURES FUND II, LP |
| Oct 2, 2023 | $23.8M | 22 | $1.0M | 0.0% | yes | STAFFORD VENTURES FUND II, LP |
| Jun 6, 2023 | $26.5M | 44 | $1.0M | 0.0% | yes | STAFFORD VENTURES FUND II, LP |
| May 17, 2023 | $26.5M | 44 | $1.0M | 0.0% | yes | STAFFORD VENTURES FUND II, LP |
| May 17, 2023 | $26.5M | 44 | $1.0M | 0.0% | yes | STAFFORD VENTURES FUND II, LP |
| Apr 25, 2023 | $26.5M | 44 | $1.0M | 0.0% | yes | STAFFORD VENTURES FUND II, LP |
| Nov 14, 2022 | $26.5M | 44 | $1.0M | 0.0% | yes | STAFFORD VENTURES FUND II, LP |
| Nov 2, 2022 | $26.5M | 44 | $1.0M | 0.0% | yes | STAFFORD VENTURES FUND II, LP |
| Sep 30, 2022 | $26.5M | 44 | $1.0M | 0.0% | yes | STAFFORD VENTURES FUND II, LP |
| Nov 4, 2021 | $23.8M | 43 | $1.0M | 0.0% | yes | STAFFORD VENTURES FUND II, LP |
| Nov 2, 2021 | $23.8M | 43 | $1.0M | 0.0% | yes | STAFFORD VENTURES FUND II, LP |
| Jun 14, 2021 | $20.5M | 43 | $1.0M | 0.0% | yes | STAFFORD VENTURES FUND II, LP |
| Oct 1, 2020 | $20.3M | 43 | $1.0M | 0.0% | yes | STAFFORD VENTURES FUND II, LP |
| Dec 13, 2019 | $20.3M | 43 | $1.0M | 0.0% | yes | STAFFORD VENTURES FUND II, LP |
| Nov 22, 2019 | $20.3M | 43 | $1.0M | 0.0% | yes | STAFFORD VENTURES FUND II, LP |
| Sep 27, 2019 | $20.3M | 43 | $1.0M | 0.0% | yes | STAFFORD VENTURES FUND II, LP |
| May 28, 2019 | $24.3M | 43 | $1.0M | 0.0% | yes | STAFFORD VENTURES FUND II, LP |
| Feb 22, 2019 | $24.3M | 43 | $1.0M | 0.0% | yes | STAFFORD VENTURES FUND II, LP |
| Sep 28, 2018 | $24.3M | 43 | $1.0M | 0.0% | yes | STAFFORD VENTURES FUND II, LP |
| Aug 28, 2017 | $26.1M | 43 | $1.0M | 0.0% | yes | STAFFORD VENTURES FUND II, LP |
| Jul 15, 2017 | $25.6M | 43 | $1.0M | 0.0% | yes | STAFFORD VENTURES FUND II, LP |
| Jul 14, 2017 | $25.6M | 43 | $1.0M | 0.0% | yes | STAFFORD VENTURES FUND II, LP |
| Jul 14, 2017 | $25.6M | 43 | $1.0M | 0.0% | yes | STAFFORD VENTURES FUND II, LP |
| Mar 16, 2017 | $25.6M | 43 | $1.0M | 0.0% | yes | STAFFORD VENTURES FUND II, LP |
| Mar 15, 2017 | $25.6M | 43 | $1.0M | 0.0% | yes | STAFFORD VENTURES FUND II, LP |
| Jan 19, 2017 | $46.7M | 43 | $1.0M | 0.0% | yes | STAFFORD VENTURES FUND II, LP |
| Jan 19, 2017 | $46.7M | 43 | $1.0M | 0.0% | yes | STAFFORD VENTURES FUND II, LP |
| Oct 27, 2016 | $46.7M | 43 | $1.0M | 0.0% | yes | STAFFORD VENTURES FUND II, LP |
| Sep 20, 2016 | $46.7M | 43 | $1.0M | 0.0% | yes | STAFFORD VENTURES FUND II, LP |
| Jul 29, 2016 | $46.7M | 43 | $1.0M | 0.0% | yes | STAFFORD VENTURES FUND II, LP |
| Apr 25, 2016 | $46.7M | 43 | $1.0M | 0.0% | yes | STAFFORD VENTURES FUND II, LP |
| Mar 29, 2016 | $46.7M | 43 | $1.0M | 0.0% | yes | STAFFORD VENTURES FUND II, LP |
| Mar 29, 2016 | $46.7M | 43 | $1.0M | 0.0% | yes | STAFFORD VENTURES FUND II, LP |
| Mar 24, 2016 | $46.7M | 43 | $1.0M | 0.0% | yes | STAFFORD VENTURES FUND II, LP |
| Jul 22, 2015 | $36.4M | 39 | $1.0M | 0.0% | yes | STAFFORD VENTURES FUND II, LP |
| Apr 1, 2015 | $36.4M | 39 | $1.0M | 0.0% | yes | STAFFORD VENTURES FUND II, LP |
| Feb 5, 2015 | $36.4M | 39 | $1.0M | 0.0% | yes | STAFFORD VENTURES FUND II, LP |
| Feb 3, 2015 | $36.4M | 39 | $1.0M | 0.0% | yes | STAFFORD VENTURES FUND II, LP |
| Jul 3, 2014 | $36.7M | 39 | $1.0M | 0.0% | yes | STAFFORD VENTURES FUND II, LP |
| Jul 3, 2014 | $36.7M | 39 | $1.0M | 0.0% | yes | STAFFORD VENTURES FUND II, LP |
| Dec 24, 2013 | $31.1M | 43 | $1.0M | 100.0% | yes | MACQUARIE GENERATION FUND II, L.P. |
| Jul 23, 2013 | $31.1M | 43 | $1.0M | 100.0% | yes | MACQUARIE GENERATION FUND II, L.P. |
| Jul 23, 2013 | $31.1M | 43 | $1.0M | 100.0% | yes | MACQUARIE GENERATION FUND II, L.P. |
| Jun 26, 2013 | $31.4M | 43 | $1.0M | 100.0% | yes | MACQUARIE GENERATION FUND II, L.P. |
| Oct 24, 2012 | $25.0M | 43 | $1.0M | 100.0% | yes | MACQUARIE GENERATION FUND II, L.P. |
| Oct 24, 2012 | $25.0M | 43 | $1.0M | 100.0% | yes | MACQUARIE GENERATION FUND II, L.P. |
| Jun 28, 2012 | $25.0M | 43 | $1.0M | 100.0% | yes | MACQUARIE GENERATION FUND II, L.P. |
| Mar 28, 2012 | $24.6M | 40 | $1.0M | 100.0% | yes | MACQUARIE GENERATION FUND II, INC. |