Michael J. Farrell

CIK 1485164 · Chairman and CEO · last filed 2026-06-09

"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

$91.22M

Companies

2

Total Filings

211

Lifetime Open-Market Net

-$109.93M

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
RMD Chairman and CEO 468,346 $194.78 $91.22M -$110.18M 151 2026-06-09
ZMHw Director 2,000 $247.2K 60 2026-05-27

Recent Filings · Page 6 of 22

211 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2023-08-18 RMD Grant (A) +12,430 $0 EDGAR
2023-08-17 RMD Mixed -$711.9K EDGAR
2023-07-19 RMD Mixed -$927.9K EDGAR
2023-07-12 ZMHw Grant (A) $0 EDGAR
2023-07-05 ZMHw Grant (A) $0 EDGAR
2023-06-16 RMD Mixed -$905.9K EDGAR
2023-05-17 RMD Mixed -$989.4K EDGAR
2023-05-16 ZMHw Grant (A) $0 EDGAR
2023-04-18 RMD Mixed -$944.7K EDGAR
2023-04-04 ZMHw Grant (A) $0 EDGAR
Showing 5160 of 211
Page 6 of 22
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.