Individual or entity | Most-recent transaction | Date | Shares owned as of transaction date |
---|---|---|---|
Barker (Ariane Marie) | Other | 12 May 2020 | 21,684 |
Barkla (Andrew David) | Conversion | 31 Aug 2022 | 275,031 |
Battersby (David) | Other | 12 May 2020 | 10,048 |
Leptos (Christopher Byron) | Other | 12 May 2020 | 28,684 |
Pental (Harmeet) | Other | 30 June 2021 | 40,264 |
Polson (Peter Leith) | Sale | 30 Sept 2021 | 50,000 |
Stirling (Colin J. Ph.D.) | Purchase | 29 Oct 2021 | 667 |
Walton (Murray) | Other | 30 June 2021 | 62,250 |
West (Gregory Charles) | Other | 12 May 2020 | 27,817 |
*Insider roster data is derived solely from the last 24 months of Form 3 & Form 4 SEC filings. |