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Richard Michael Mayoras

CIK 1566490 · last filed 2026-05-22

Richard Michael Mayoras is a corporate insider who has filed 20 SEC Form 4 insider transactions across 1 company since 2013. The most recent filing, for EPAM, was dated May 22, 2026. Across all open-market trades the lifetime net is −$1.3M, 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

$1.38M

Companies

1

Total Filings

20

Lifetime Open-Market Net

-$1.28M

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
EPAM Director 12,825 $107.26 $1.38M -$1.28M 20 2026-05-22

Recent Filings

20 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
2026-05-22 EPAM Grant (A) +2,132 $0 EDGAR
2025-05-22 EPAM Grant (A) +1,372 $0 EDGAR
2024-06-03 EPAM Grant (A) +1,051 $0 EDGAR
2023-06-09 EPAM Grant (A) +876 $0 EDGAR
2023-06-06 EPAM Grant (A) +872 $0 EDGAR
2022-06-06 EPAM Grant (A) +628 $0 EDGAR
2021-11-22 EPAM Gift (G) −750 $0 EDGAR
2021-06-08 EPAM Grant (A) +328 $0 EDGAR
2020-11-30 EPAM Sell (S) −955 -$302.0K EDGAR
2020-06-09 EPAM Grant (A) +547 $0 EDGAR
Showing 1–10 of 20
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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.