Don Leung

CIK 1754359 · last filed 2026-06-02

"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

$28.03M

Companies

1

Total Filings

20

Lifetime Open-Market Net

-$10.76M

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
MCBS Director 817,330 $34.30 $28.03M -$10.76M 20 2026-06-02

Recent Filings · Page 2 of 2

20 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2022-06-02 MCBS Grant (A) +984 $20.0K EDGAR
2021-07-08 MCBS Grant (A) +1,162 $20.0K EDGAR
2021-03-10 MCBS Sell (S) −25,000 -$390.2K EDGAR
2021-03-05 MCBS Sell (S) −29,989 -$449.7K EDGAR
2021-03-01 MCBS Sell (S) −8,187 -$122.4K EDGAR
2021-02-24 MCBS Sell (S) −8,427 -$125.2K EDGAR
2021-02-17 MCBS Sell (S) −1,032 -$15.3K EDGAR
2021-02-12 MCBS Sell (S) −18,297 -$271.8K EDGAR
2021-02-10 MCBS Sell (S) −10,420 -$154.9K EDGAR
2019-10-07 MCBS Sell (S) −100,000 -$1.35M EDGAR
Showing 1120 of 20
Page 2 of 2
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.