RN
Richard N Nottenburg
Director

Richard N Nottenburg insider trades: Applied Digital (APLD) stock buys and sales

Director, Applied Digital Last trade Oct 13, 2026 105 Form 4 filings
$2.3M
Sold, last 12 months
3 sales
$0
Bought, last 12 months
0 buys
43
Open-market trades
since 2005
9
Companies
last trade 2026

Trades on the price chart

Daily close, with an arrow on each day they bought or sold

Companies

Where Richard reports to the SEC

and 3 more companies

Open-market buys and sales

43 trades reported on SEC Form 4, newest first

DateStockTypeValue
Oct 13, 2026APLD↓ Sell$683K
Apr 30, 2026APLD↓ Sell$832K
Jan 15, 2026APLD↓ Sell$835K
Oct 31, 2025APLD↓ Sell$511K
Oct 24, 2025APLD↓ Sell$1.1M
Sep 3, 2025APLD↓ Sell$305K
Aug 8, 2025APLD↓ Sell$160K
Aug 4, 2025APLD↓ Sell$171K
Jan 17, 2025APLD↓ Sell$177K
Nov 27, 2024APLD↓ Sell$460K
Nov 7, 2024APLD↓ Sell$145K
Oct 17, 2024APLD↓ Sell$240K
Oct 14, 2024APLD↓ Sell$589K
Apr 11, 2024VRNT↓ Sell$164K
Aug 8, 2023APLD↓ Sell$115K
Jul 13, 2023VRNT↓ Sell$9K
Jun 23, 2023VRNT↓ Sell$104K
Jun 12, 2023VRNT↓ Sell$25K
Apr 13, 2023VRNT↓ Sell$16K
Apr 5, 2023VRNT↓ Sell$19K
Apr 3, 2023VRNT↓ Sell$110K
Apr 1, 2022VRNT↓ Sell$186K
Jun 15, 2021VRNT↓ Sell$162K
Apr 9, 2021VRNT↓ Sell$116K
Sep 15, 2020VRNT↓ Sell$139K
Jun 14, 2019VRNT↓ Sell$284K
Dec 19, 2018VRNT↓ Sell$262K
Sep 14, 2018VRNT↓ Sell$117K
Sep 10, 2018VRNT↓ Sell$244K
Jun 22, 2017VRNT↓ Sell$157K
Dec 4, 2015PMCS↓ Sell$1.8M
Sep 9, 2015VMEM↑ Buy$37K
Mar 12, 2015VMEM↑ Buy$27K
Mar 10, 2015VMEM↑ Buy$99K
Feb 18, 2015PMCS↓ Sell$243K
Sep 25, 2014VMEM↑ Buy$82K
Sep 24, 2014VMEM↑ Buy$283K
Aug 2, 2012PMCS↑ Buy$40K
May 9, 2012PMCS↑ Buy$49K
Nov 19, 2010ARX↑ Buy$101K
Jul 27, 2006MOT↓ Sell$2.1M
May 5, 2006MOT↓ Sell$2.7M
Aug 3, 2005MOT↓ Sell$877K

Each row is one filing's trades in one stock, summed. Shares and prices are as filed, before any later stock split.

Other APLD insiders

Open-market trades in the last 12 months

About Richard N Nottenburg's insider trades

Richard N Nottenburg is a director at Applied Digital (APLD). Since Aug 3, 2005, Richard has reported 8 open-market purchases worth $717K and 35 sales worth $16.2M on SEC Form 4. In the last 12 months: 3 sales ($2.3M).

Their filings also include grants and awards (48 filings), option exercises (8 filings), shares withheld for taxes (7 filings), shares returned to the company (5 filings). These aren't open-market trades and aren't counted above.

How to read insider trades

Officers, directors and owners of more than 10% of a company must report trades in its stock on SEC Form 4, usually within two business days. Purchases with their own money are the stronger signal: insiders sell for many reasons (taxes, diversification, a house), but buy for one. See every APLD insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.