Insiders who reported open-market trades in the last 12 months at the companies Richard N. Nottenburg 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.
Wes Cummins - $6.01M in APLD purchases and sales in the last 12 months
Richard N. Nottenburg is a corporate insider, tracked as Director of Applied Digital Corp. (APLD). InsiderAlpha holds 17 primary Form 4 filings for them, the earliest from 2024, updated as new SEC EDGAR filings are processed.
How many SEC Form 4 filings has Richard N. Nottenburg submitted recently?
1 primary Form 4 filing in the last 90 days, covering 1 company.
Has Richard N. Nottenburg been buying or selling stock?
Recorded transactions: 0 open-market purchases and 13 open-market sales ($6.90M) across all tracked filings.
Richard N. Nottenburg is Director of Applied Digital Corp. (APLD). 17 SEC Form 4 filings on record going back to 2024, most recently on 6 August 2026. Most recent open-market trade: sold $2.34M of APLD on 6 August 2026. Lifetime open-market sales: $6.90M.
Recent transactions
20
The latest 20 SEC Form 4 transactions reported by Richard N. Nottenburg.
InsiderAlpha's records for Richard N. Nottenburg go back to 2024: 17 primary Form 4 filings, an average of 5.7 per year. No recorded transaction carries a Rule 10b5-1 plan flag. An absent flag does not establish whether a transaction was pre-arranged or discretionary.
