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Monnas Giovanna Kampouri

CIK 1489872 · last filed 2026-07-17

Monnas Giovanna Kampouri is a corporate insider who has filed 31 SEC Form 4 insider transactions across 1 company since 2010. The most recent filing, for ATR, was dated Jul 17, 2026. Across all open-market trades the lifetime net is −$4.0M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $1.4M 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

$1.36M

Companies

1

Total Filings

31

Lifetime Open-Market Net

-$3.97M

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
ATR Director 10,128 $134.75 $1.36M -$3.97M 27 2026-07-17

Recent Filings

31 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
2026-07-17 ATR Grant (A) +151 $0 EDGAR
2026-05-07 ATR Grant (A) +1,326 $0 EDGAR
2025-05-08 ATR Grant (A) +1,069 $0 EDGAR
2024-11-22 ATR Notice (144) −1,257 -$215.7K EDGAR
2024-11-22 ATR Sell (S) −1,257 -$215.7K EDGAR
2024-08-14 ATR Sell (S) −1,922 -$277.6K EDGAR
2024-08-13 ATR Notice (144) −1,922 -$277.6K EDGAR
2024-05-02 ATR Grant (A) +1,113 $0 EDGAR
2024-03-12 ATR Notice (144) −2,000 -$284.9K EDGAR
2024-03-12 ATR Sell (S) −2,000 -$284.9K EDGAR
Showing 1–10 of 31
Page 1 of 4
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.