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MATTHEW MIAU

CIK 1271325 · last filed 2023-10-23

MATTHEW MIAU is a corporate insider who has filed 323 SEC Form 4 insider transactions across 2 companies since 2007. The most recent filing shows the insider sold $12.0M of SNX on Oct 23, 2023. Across all open-market trades the lifetime net is −$506.5M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $193.5M 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

$193.49M

Companies

2

Total Filings

323

Lifetime Open-Market Net

-$506.50M

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
SNX Director 447,644 $247.96 $111.00M -$354.13M 316 2023-10-23
CNXC 10%+ Owner 3,759,796 $21.94 $82.49M -$152.36M 7 2022-08-02

Recent Filings

323 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
2023-10-23 SNX Sell (S) −126,000 -$11.99M EDGAR
2023-10-17 SNX Sell (S) −840,000 -$80.23M EDGAR
2023-04-05 SNX Grant (A) +1,975 $0 EDGAR
2022-10-06 SNX Mixed — -$0 EDGAR
2022-08-02 CNXC Sell (S) −47,290 -$6.23M EDGAR
2022-08-02 CNXC Sell (S) −4,755 -$628.6K EDGAR
2022-08-02 CNXC Sell (S) −524,691 -$65.59M EDGAR
2022-07-25 CNXC Sell (S) −4,755 -$628.6K EDGAR
2022-07-25 CNXC Sell (S) −47,290 -$6.23M EDGAR
2022-07-21 CNXC Sell (S) −524,691 -$65.59M EDGAR
Showing 1–10 of 323
Page 1 of 33
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.