Zachary William Stassen

Zachary William Stassen, listed as finance chief, appears in our data through filings on ViewRay, Inc. shares, published by SEC (Form 4). We count 6 filings; the first trade dates from 1 June 2021 and the latest from 1 June 2022.

Every open-market trade on record is a purchase: 3 purchases worth €524k, and no sale. Open-market purchases are the filings investors watch most closely, because the insider pays for the shares out of pocket. Outside the open market, there are 3 share grants. So far in 2022, the count stands at 1 purchase and no sales.

Half of the purchases are above €181k and half below. 2 out of 3 purchases came within 30 days of a purchase by at least one other insider of the same company. A cluster is several different insiders buying the same stock within a short window, a pattern studied more closely than a single purchase.

The newest entry dates from 2 June 2022: a share grant, in ViewRay, Inc. The last purchase on record was published on 12 May 2022, which is 1,620 days ago. The median gap between a trade and its publication by SEC (Form 4) is 2 days. The legal deadline for a Form 4 is two business days after the transaction. Source: insider filings from SEC (Form 4). Past trades are no guide to future returns.