Filings (90d)
Other insiders active in the same stocks
Insiders who reported open-market trades in the last 12 months at the companies Lawson Macartney 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
- Marianna Mancini - $2.73M 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
More insiders (A-Z)
Browse nearby insider profiles in alphabetical order.
Frequently asked questions
Who is Lawson Macartney?
Lawson Macartney is a corporate insider of Viking Therapeutics, Inc. (VKTX). InsiderAlpha holds 2 primary Form 4 filings for them, the earliest from 2024, updated as new SEC EDGAR filings are processed.
When did Lawson Macartney last file a Form 4?
The most recent primary Form 4 on record is dated 6 January 2026, one of 2 filings going back to 2024.
Has Lawson Macartney been buying or selling stock?
Recorded transactions: 0 open-market purchases and 1 open-market sale ($137K) across all tracked filings.
