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ASUKA NAKAHARA

CIK 1264219 · last filed 2026-02-04

ASUKA NAKAHARA is a corporate insider who has filed 55 SEC Form 4 insider transactions across 2 companies since 2013. The most recent filing shows the insider sold $245.8K of CMCSA on Feb 4, 2026. Across all open-market trades the lifetime net is −$168.8K, making them a net seller over the disclosed history. Current disclosed insider exposure totals $1.6M 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

$1.64M

Companies

2

Total Filings

55

Lifetime Open-Market Net

-$168.8K

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
CMCSA Director 57,957 $25.20 $1.46M -$245.8K 44 2026-02-04
IGR Director 37,460 $4.67 $174.9K $76.9K 10 2023-10-06

Recent Filings

55 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
2026-02-04 CMCSA Sell (S) −8,275 -$245.8K EDGAR
2026-02-03 CMCSA Notice (144) −8,275 -$245.8K EDGAR
2025-11-21 CMCSA Grant (A) +9,013 $0 EDGAR
2025-01-03 CMCSA Grant (A) +900 $0 EDGAR
2024-11-22 CMCSA Grant (A) +5,234 $0 EDGAR
2024-10-01 CMCSA Grant (A) +808 $0 EDGAR
2024-07-01 CMCSA Grant (A) +862 $0 EDGAR
2024-04-02 CMCSA Grant (A) +779 $0 EDGAR
2024-01-03 CMCSA Grant (A) +769 $0 EDGAR
2023-11-22 CMCSA Grant (A) +5,240 $0 EDGAR
Showing 1–10 of 55
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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.