Marianna Mancini
Chief Operating Officer · Viking Therapeutics, Inc.
- 2025
- Jul 30, 2026
- 4
Other insiders active in the same stocks
Insiders who reported open-market trades in the last 12 months at the companies Marianna Mancini 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.
- Brian Lian - $14.00M in VKTX purchases and sales in the last 12 months
- Greg Zante - $2.82M in VKTX purchases and sales in the last 12 months
- Charles A. Rowland Jr. - $2.13M in VKTX purchases and sales in the last 12 months
- Matthew W. Foehr - $562K in VKTX purchases and sales in the last 12 months
- Neil William Aubuchon - $150K in VKTX purchases and sales in the last 12 months
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Frequently asked questions
Who is Marianna Mancini?
Marianna Mancini is a corporate insider, tracked as Chief Operating Officer of Viking Therapeutics, Inc. (VKTX). InsiderAlpha holds 4 primary Form 4 filings for them, the earliest from 2025, updated as new SEC EDGAR filings are processed.
How many SEC Form 4 filings has Marianna Mancini submitted recently?
1 primary Form 4 filing in the last 90 days, covering 1 company.
Has Marianna Mancini been buying or selling stock?
Recorded transactions: 0 open-market purchases and 7 open-market sales ($2.85M) across all tracked filings.
