Filings (90d)
Other insiders active in the same stocks
Insiders who reported open-market trades in the last 12 months at the companies Rainer H. Bosselmann files at. Multiple unrelated insiders buying the same stock within a short window, cluster buying, has historically been one of the strongest Form 4 signals.
- William F. Griffin Jr. - $69.16M in AGX purchases and sales in the last 12 months
- David Hibbert Watson - $19.46M in AGX purchases and sales in the last 12 months
- William F. Leimkuhler - $14.86M in AGX purchases and sales in the last 12 months
- John Ronald Jeffrey Jr. - $12.64M in AGX purchases and sales in the last 12 months
- Peter W. Getsinger - $12.05M in AGX purchases and sales in the last 12 months
- Cynthia Flanders - $9.08M in AGX purchases and sales in the last 12 months
More insiders (A-Z)
Browse nearby insider profiles in alphabetical order.
Frequently asked questions
Who is Rainer H. Bosselmann?
Rainer H. Bosselmann is a corporate insider of ARGAN INC (AGX). InsiderAlpha holds 5 primary Form 4 filings for them, the earliest from 2024, updated as new SEC EDGAR filings are processed.
When did Rainer H. Bosselmann last file a Form 4?
The most recent primary Form 4 on record is dated 15 September 2025, one of 5 filings going back to 2024.
Has Rainer H. Bosselmann been buying or selling stock?
Recorded transactions: 0 open-market purchases and 5 open-market sales ($9.07M) across all tracked filings.
