Nottenburg Richard N Insider Trading Activity
Nottenburg Richard N has been net-selling over the last 12 months with 0 purchases and 10 sales across 1 company.
APLD is the most-traded position with 10 trades. The largest single transaction was a sale of APLD for $1.1M on Oct 24, 2025.
Performance Scorecard
Forward stock performance after each transaction by Nottenburg Richard N. Buy returns measure price movement after open-market purchases; sell-avoided measures the loss avoided after open-market sales. Success rate counts trades where the insider's direction was right.
| PERIOD | AVG BUY RETURN | AVG SELL AVOIDED | SUCCESS RATE | TRADES |
|---|---|---|---|---|
| 30 days | — | -10.6% | 50% | 10 |
| 90 days | — | -45.9% | 25% | 8 |
| 120 days | — | -41.7% | 38% | 8 |
Performance based on stock price movement after each transaction date. Past results do not predict future returns. Not financial advice.
Price & Trades
Pro: Trade MarkersAPLD · Applied Digital Corp.
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| DATE | TICKER | TYPE | SHARES | PRICE | VALUE | Δ OWNED | ROLE | FILING |
|---|---|---|---|---|---|---|---|---|
Apr 30, 2026 | APLD | Sell | 12,500 | $34.59 | $432K | −5.7% | Director | |
Apr 28, 2026 | APLD | Sell | 12,500 | $32.00 | $400K | −5.4% | Director | |
Jan 15, 2026 | APLD | Sell | 12,000 | $35.45 | $425K | −4.9% | Director | |
Jan 14, 2026 | APLD | Sell | 11,606 | $35.28 | $409K | −4.5% | Director | |
Oct 31, 2025 | APLD | Sell | 9,375 | $35.91 | $337K | −3.6% | Director | |
Oct 30, 2025 | APLD | Sell | 5,000 | $34.80 | $174K | −1.9% | Director | |
Oct 24, 2025 | APLD | Sell | 34,375 | $33.23 | $1.1M | −11.5% | Director | |
Sep 3, 2025 | APLD | Sell | 20,000 | $15.26 | $305K | −6.3% | Director | |
Aug 8, 2025 | APLD | Sell | 11,250 | $14.22 | $160K | −3.4% | Director | |
Aug 4, 2025 | APLD | Sell | 13,686 | $12.50 | $171K | −4.0% | Director |
Top Companies Traded
| TICKER | COMPANY | TRADES | TOTAL VOLUME |
|---|---|---|---|
| APLD | Applied Digital Corp. | 10 | $4.0M |
Other insiders at Applied Digital Corp.
3 other tracked filers at APLD.