Mark Mortenson
Chief Science Officer · Clene Inc.
- 2024
- Jun 15, 2026
- 5
Other insiders active in the same stocks
Insiders who reported open-market trades in the last 12 months at the companies Mark Mortenson 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.
- Chidozie Ugwumba - $3.41M in CLNN purchases and sales in the last 12 months
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Frequently asked questions
Who is Mark Mortenson?
Mark Mortenson is a corporate insider, tracked as Chief Science Officer of Clene Inc. (CLNN). InsiderAlpha holds 5 primary Form 4 filings for them, the earliest from 2024, updated as new SEC EDGAR filings are processed.
When did Mark Mortenson last file a Form 4?
The most recent primary Form 4 on record is dated 15 June 2026, one of 5 filings going back to 2024.
Has Mark Mortenson been buying or selling stock?
Recorded transactions: 1 open-market purchase ($97K) and 0 open-market sales across all tracked filings.
