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DAVID A ZAPICO

CIK 1262305 · CHIEF EXECUTIVE OFFICER · last filed 2026-04-17

DAVID A ZAPICO is a CHIEF EXECUTIVE OFFICER who has filed 104 SEC Form 4 insider transactions across 2 companies since 2007. The most recent filing, for ROK, was dated Apr 17, 2026. Across all open-market trades the lifetime net is −$137.1M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $90.9M 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

$90.86M

Companies

2

Total Filings

104

Lifetime Open-Market Net

-$137.11M

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
ROK Director 229 $482.08 $110.4K $0 1 2026-04-17
AME CHIEF EXECUTIVE OFFICER 374,077 $242.59 $90.75M -$137.11M 98 2026-03-23

Recent Filings

104 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
2026-04-17 ROK Grant (A) +229 $0 EDGAR
2026-03-23 AME Tax (F) −3,504 -$736.6K EDGAR
2026-03-19 AME Mixed +10,326 $2.20M EDGAR
2026-02-19 AME Mixed +19,798 -$2.99M EDGAR
2025-12-12 AME Notice (144) −28,390 -$5.73M EDGAR
2025-12-12 AME Mixed −60,294 -$5.73M EDGAR
2025-11-26 AME Mixed — -$11.71M EDGAR
2025-11-25 AME Notice (144) −88,000 -$17.28M EDGAR
2025-08-26 AME Mixed −35,763 -$6.73M EDGAR
2025-03-24 AME Tax (F) −4,372 -$763.0K EDGAR
Showing 1–10 of 104
Page 1 of 11
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.