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David Zapolsky

CIK 1557979 · Senior Vice President · last filed 2026-08-25

David Zapolsky is a Senior Vice President who has filed 101 SEC Form 4 insider transactions across 1 company since 2012. The most recent filing, for AMZN, was dated Aug 25, 2026. Across all open-market trades the lifetime net is −$136.2M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $12.9M across reported positions.

"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.

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Disclosed Exposure

$12.86M

Companies

1

Total Filings

101

Lifetime Open-Market Net

-$136.17M

Holdings By Company

Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
Symbol Role Shares Price Disclosed Exposure Lifetime OM Net Filings Latest Filed
AMZN Senior Vice President 50,448 $254.92 $12.86M -$136.17M 77 2026-08-25

Recent Filings

101 filings
Insider activity across all companies, newest first. Form 4 rows are post-trade confirmations (buys, sells, grants, exercises). Notice (144) rows are pre-trade notices of intent to sell restricted or control stock under Rule 144 — they may not all execute. Compare adjacent dates to see which notices became actual sales.
Filed Symbol Action Net Shares Net $ Link
2026-08-25 AMZN Mixed — -$4.00M EDGAR
2026-08-24 AMZN Notice (144) −9,258 -$2.40M EDGAR
2026-08-21 AMZN Notice (144) −6,172 -$1.61M EDGAR
2026-05-26 AMZN Mixed — -$4.12M EDGAR
2026-05-22 AMZN Notice (144) −9,270 -$2.49M EDGAR
2026-05-21 AMZN Notice (144) −6,180 -$1.63M EDGAR
2026-04-09 AMZN Grant (A) — $0 EDGAR
2026-02-24 AMZN Notice (144) −10,649 -$2.19M EDGAR
2026-02-24 AMZN Mixed — -$3.65M EDGAR
2026-02-23 AMZN Notice (144) −7,100 -$1.48M EDGAR
Showing 1–10 of 101
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Form 4 codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.