Charles W. Olson
SVP, Medical Device Coatings · SURMODICS INC
Individual
- 2024
- Nov 19, 2025
- 3
Filings (90d)
Other insiders active in the same stocks
Insiders who have reported open-market trades at the same companies as Charles W. Olson. Multiple unrelated insiders buying the same stock within a short window, cluster buying, has historically been one of the strongest Form 4 signals.
- Timothy J. Arens - $276K in SRDX purchases and sales on record
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Frequently asked questions
Who is Charles W. Olson?
Charles W. Olson is a corporate insider, tracked as SVP, Medical Device Coatings of SURMODICS INC (SRDX). InsiderAlpha holds 3 primary Form 4 filings for them, the earliest from 2024, updated as new SEC EDGAR filings are processed.
When did Charles W. Olson last file a Form 4?
The most recent primary Form 4 on record is dated 19 November 2025, one of 3 filings going back to 2024.
