| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| holding | IPGP | Common Stock | 155,420 | 09 Sep 2021 | Direct | F1, F2 | |||||
| holding | IPGP | Common Stock | 101,665 | 09 Sep 2021 | By Wife | F3 | |||||
| holding | IPGP | Common Stock | 10,000 | 09 Sep 2021 | By Wife's Mother | ||||||
| holding | IPGP | Common Stock | 2,200 | 09 Sep 2021 | By Trust 2015 | ||||||
| holding | IPGP | Common Stock | 132,700 | 09 Sep 2021 | By Trust Sept. 2015 | ||||||
| holding | IPGP | Common Stock | 20,983 | 09 Sep 2021 | By Trust-G4 2016 | ||||||
| holding | IPGP | Common Stock | 20,982 | 09 Sep 2021 | By Trust-I 2016 | ||||||
| holding | IPGP | Common Stock | 42,585 | 09 Sep 2021 | By Trust May 2017 | F3, F4 | |||||
| holding | IPGP | Common Stock | 0 | 09 Sep 2021 | By Grantor Retained Annuity Trust August 2018 | F3 | |||||
| holding | IPGP | Common Stock | 46,000 | 09 Sep 2021 | By Grantor Retained Annuity Trust June 2020 | F3 | |||||
| holding | IPGP | Common Stock | 200,000 | 09 Sep 2021 | By Grantor Retained Annuity Trust I September 2021 | F4 | |||||
| holding | IPGP | Common Stock | 200,000 | 09 Sep 2021 | By Grantor Retained Annuity Trust II September 2021 | F2 |
| Id | Content |
|---|---|
| F1 | Ms. Pavlova, a director, is an indirect beneficial owner of such shares as the spouse of Mr. Samartsev, an officer. |
| F2 | On September 15, 2021, Mr. Samartsev contributed 200,000 shares to Grantor Retained Annuity Trust II September 2021. |
| F3 | On September 9, 2021, Trust May 2017 received (i) 50,000 shares from Ms. Pavlova and (ii) 11,690 and 16,000 shares from Grantor Retained Annuity Trust August 2018 and Grantor Retained Annuity Trust June 2020 as annuity payments. |
| F4 | On September 10, 2021, Trust May 2017 contributed 200,000 shares to Grantor Retained Annuity Trust I September 2021. |