David Zapolsky is President & VP at AMAZON COM INC (AMZN). They have made 53 open-market trades across 1 company since 2012, most recently 2026-08-24.
CIK 0001557979
Unrated. We grade insiders only on stock they chose to buy on the open market. Grants, option exercises and vesting say nothing about timing, so they don't count — which is why someone can file often and still have no grade. It isn't a bad sign: unrated buys beat every graded tier below A.
0 open-market purchases, against 53 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| AMZN | 41,190 | $10.3M |
Shares reported on the most recent Form 4, priced at the 2026-08-25 close.
Counted per filing, not per execution lot — a purchase filled in several tranches is one decision.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| AMZN | SELL · 10b5-1 | 2026-08-21 | 2026-08-25 | $259.52 | $4.0M | -1.1% | -4.6% | — |
| AMZN | SELL · 10b5-1 | 2026-05-21 | 2026-05-26 | $266.49 | $4.1M | -7.5% | -14.7% | -1.5% |
| AMZN | SELL | 2026-02-23 | 2026-02-24 | $205.40 | $3.6M | +1.3% | -1.4% | +26.0% |
| AMZN | SELL · 10b5-1 | 2025-11-21 | 2025-11-25 | $220.59 | $9.1M | -1.7% | +0.8% | -11.0% |
| AMZN | SELL · 10b5-1 | 2025-08-21 | 2025-08-25 | $222.34 | $9.2M | +2.3% | -3.0% | -0.4% |
| AMZN | SELL · 10b5-1 | 2025-05-21 | 2025-05-23 | $201.81 | $5.6M | +2.4% | +2.7% | +9.3% |
| AMZN | SELL · 10b5-1 | 2025-02-21 | 2025-02-25 | $218.72 | $6.8M | -7.3% | -6.3% | -4.2% |
| AMZN | SELL · 10b5-1 | 2024-11-21 | 2024-11-25 | $200.22 | $4.6M | +12.4% | +12.5% | +5.4% |
| AMZN | SELL · 10b5-1 | 2024-09-24 | 2024-09-26 | $195.00 | $427K | -4.2% | -1.2% | +19.1% |
| AMZN | SELL · 10b5-1 | 2024-08-21 | 2024-08-23 | $180.88 | $3.4M | +0.7% | +9.7% | +12.3% |
| AMZN | SELL · 10b5-1 | 2024-06-27 | 2024-07-01 | $195.00 | $918K | -1.4% | -5.2% | -5.6% |
| AMZN | SELL · 10b5-1 | 2024-05-21 | 2024-05-23 | $181.33 | $3.1M | -0.2% | +2.2% | -0.8% |
| AMZN | SELL · 10b5-1 | 2024-02-21 | 2024-02-23 | $169.21 | $1.8M | -1.2% | +2.3% | +3.0% |
| AMZN | SELL | 2023-11-21 | 2023-11-24 | $144.24 | $4.5M | -2.0% | +4.0% | +18.3% |
| AMZN | SELL | 2023-09-14 | 2023-09-18 | $145.13 | $12.4M | -9.2% | -7.6% | +11.1% |
| AMZN | SELL | 2023-08-21 | 2023-08-23 | $133.84 | $1.7M | +0.6% | -5.3% | +5.5% |
| AMZN | SELL | 2023-05-22 | 2023-05-23 | $115.41 | $1.1M | +8.6% | +12.8% | +16.8% |
| AMZN | SELL | 2023-02-21 | 2023-02-23 | $94.90 | $1.3M | +0.0% | +4.8% | +24.8% |
| AMZN | SELL | 2022-11-21 | 2022-11-23 | $94.00 | $788K | -5.9% | -9.1% | +0.8% |
| AMZN | SELL | 2022-08-22 | 2022-08-23 | $134.17 | $2.1M | -3.9% | -11.6% | -30.4% |
| AMZN | SELL | 2022-08-16 | 2022-08-17 | $145.01 | $3.0M | -8.2% | -12.6% | -30.0% |
| AMZN | SELL | 2022-05-23 | 2022-05-24 | $2169.22 | $1.8M | +20.4% | +8.5% | +28.5% |
| AMZN | SELL | 2022-02-15 | 2022-02-17 | $3146.85 | $7.5M | -2.2% | +3.9% | -31.1% |
| AMZN | SELL | 2021-11-15 | 2021-11-17 | $3543.25 | $4.4M | -1.7% | -4.7% | -12.2% |
| AMZN | SELL | 2021-08-18 | 2021-08-20 | $3241.99 | $901K | +8.3% | +4.5% | +15.1% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.