Skip to contentDALZELL RICHARD L — TRINITY LEARNING CORP insider: 415 transactions · InsiderLensInsider trading activity of DALZELL RICHARD L
- Transactions on record
- 415
- since Aug 5, 2003
- Open-market buys
- 0
- Open-market sells
- 113
- $83.6M
- Companies traded
- 4
- last filing Jun 24, 2026
Figures computed from official regulatory filings — methodology.
Companies where DALZELL RICHARD L has traded
Track record of DALZELL RICHARD L
Insufficient history for a statistical track record (fewer than 5 open-market buys).
Transaction history of DALZELL RICHARD L
Co-insiders of DALZELL RICHARD L
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Alexander Keith BrianAMAZON COM INC
| Company | Filed | Type | Qty | Price | Value · USD | Src |
|---|
| Jun 24, 2026 | Sell | -284 | 262.32 USD | — | SEC |
| Jun 17, 2026 | Sell | -284 | 282.20 USD | — | SEC |
| Jun 11, 2026 | Sell | -333 | 297.65 USD | $99.1K | SEC |
| Jun 11, 2026 | Sell | -333 | 287.50 USD | $95.7K | SEC |
| Jun 11, 2026 | Sell | -338 | 279.86 USD | $94.6K | SEC |
| May 11, 2026 | AwardD | 81 | 396.31 USD | $32.1K | SEC |
| May 11, 2026 | ExerciseD | -77 | 401.04 USD | $30.9K | SEC |
| May 11, 2026 | Exercise | 77 | 401.04 USD | $30.9K | SEC |
| Mar 12, 2026 | Sell | -333 | 440.40 USD | $146.7K | SEC |
| Mar 12, 2026 | Sell | -333 | 458.10 USD | $152.5K | SEC |
| Mar 12, 2026 | Sell | -333 | 474.01 USD | $157.8K | SEC |
| Jan 26, 2026 | AwardD | 497 | 0.00 USD | $0 | SEC |
| Jan 26, 2026 | Exercise | 82 | 374.85 USD | $30.7K | SEC |
| Jan 26, 2026 | Exercise | 694 | 0.00 USD | $0 | SEC |
| Jan 26, 2026 | AwardD | 57 | 563.97 USD | $32.1K | SEC |
| Jan 26, 2026 | ExerciseD | -694 | 0.00 USD | $0 | SEC |
| Jan 26, 2026 | ExerciseD | -82 | 374.85 USD | $30.7K | SEC |
| Dec 12, 2025 | Sell | -333 | 659.95 USD | $219.8K | SEC |
| Dec 10, 2025 | Sell | -333 | 653.42 USD | $217.6K | SEC |
| Dec 10, 2025 | Sell | -333 | 653.95 USD | $217.8K | SEC |
| Nov 4, 2025 | AwardD | 48 | 667.55 USD | $32K | SEC |
| Sep 11, 2025 | Sell | -333 | 669.31 USD | $222.9K | SEC |
| Sep 11, 2025 | Sell | -41 | 661.04 USD | $27.1K | SEC |
| Sep 11, 2025 | Sell | -32 | 664.15 USD | $21.3K | SEC |
| Sep 11, 2025 | Sell | -333 | 669.39 USD | $222.9K | SEC |