William M III Farrow

CIK 1341362 · Executive VP & CIO · last filed 2026-05-18

William M III Farrow is an Executive VP & CIO who has filed 30 SEC Form 4 insider transactions across 3 companies since 2016. The most recent filing, for CBOE, was dated May 18, 2026. Current disclosed insider exposure totals $4.4M 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

$4.41M

Companies

3

Total Filings

30

Lifetime Open-Market Net

$0

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
CBOE Director 12,735 $294.91 $3.76M $0 11 2026-05-18
WEC Director 5,753 $113.44 $652.6K $0 10 2026-01-06
Echo Global Logistics, Inc. (ECHO) Delisted Director 0 $48.24 $0 $0 6 2021-11-23

Recent Filings

30 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2026-05-18 CBOE Grant (A) +530 $0 EDGAR
2026-01-06 WEC Mixed −146 $0 EDGAR
2025-05-08 CBOE Grant (A) +729 $0 EDGAR
2025-01-06 WEC Mixed −261 $0 EDGAR
2024-05-20 CBOE Grant (A) +937 $0 EDGAR
2024-01-04 WEC Mixed +220 $0 EDGAR
2023-05-15 CBOE Grant (A) +1,223 $0 EDGAR
2023-01-05 WEC Mixed −5 $0 EDGAR
2022-05-16 CBOE Grant (A) +1,448 $0 EDGAR
2022-01-06 WEC Mixed −1,584 $0 EDGAR
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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.