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Andrew Castellaneta

CIK 1627493 · SVP, Chief Accounting Officer · last filed 2026-08-18

Andrew Castellaneta is a SVP, Chief Accounting Officer who has filed 37 SEC Form 4 insider transactions across 1 company since 2015. The most recent filing shows the insider had shares withheld for taxes covering $118.0K of OMC on Aug 18, 2026. Across all open-market trades the lifetime net is −$2.4M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $1.8M 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

$1.79M

Companies

1

Total Filings

37

Lifetime Open-Market Net

-$2.40M

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
OMC SVP, Chief Accounting Officer 20,795 $86.09 $1.79M -$2.40M 35 2026-08-18

Recent Filings

37 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
2026-08-18 OMC Tax (F) −1,348 -$118.0K EDGAR
2025-08-19 OMC Tax (F) −1,850 -$141.2K EDGAR
2024-10-22 OMC Sell (S) −4,000 -$421.2K EDGAR
2024-10-18 OMC Notice (144) −4,000 -$421.2K EDGAR
2024-08-19 OMC Tax (F) −2,670 -$256.9K EDGAR
2023-11-06 OMC Sell (S) −3,300 -$252.7K EDGAR
2023-11-02 OMC Notice (144) −3,300 -$252.7K EDGAR
2023-08-17 OMC Tax (F) −2,639 -$211.3K EDGAR
2023-07-20 OMC Grant (A) +4,675 $0 EDGAR
2023-02-14 OMC Sell (S) −6,000 -$556.8K EDGAR
Showing 1–10 of 37
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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.