James Douglas Young
Insider · Smart Sand, Inc.
IndividualSelling only
- 2025
- Aug 24, 2026
- 8
Filings (90d)
Other insiders active in the same stocks
Insiders who reported open-market trades in the last 12 months at the companies James Douglas Young 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.
- Francis Michael Porcelli - $1.49M in SND purchases and sales in the last 12 months
- Sharon Spurlin - $336K in SND purchases and sales in the last 12 months
- Lee E. Beckelman - $240K in SND purchases and sales in the last 12 months
- Timothy Pawlenty - $102K in SND purchases and sales in the last 12 months
- Christopher M. Green - $70K in SND purchases and sales in the last 12 months
- Ronald P. Whelan - $42K in SND purchases and sales in the last 12 months
More insiders (A-Z)
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Frequently asked questions
Who is James Douglas Young?
James Douglas Young is a corporate insider of Smart Sand, Inc. (SND). InsiderAlpha holds 8 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 James Douglas Young submitted recently?
3 primary Form 4 filings in the last 90 days, covering 1 company.
Has James Douglas Young been buying or selling stock?
Recorded transactions: 0 open-market purchases and 5 open-market sales ($364K) across all tracked filings.
