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Robert Willett

CIK 1438093 · CEO & President · last filed 2026-05-22

Robert Willett is a CEO & President who has filed 89 SEC Form 4 insider transactions across 3 companies since 2008. The most recent filing, for CGNX, was dated Jun 30, 2026. Across all open-market trades the lifetime net is −$183.8M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $1.5M 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

$1.53M

Companies

3

Total Filings

89

Lifetime Open-Market Net

-$183.80M

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
CLHB Director 10,028 — — $0 9 2026-05-22
ALGM Director 1,094 $42.46 $46.5K $0 1 2026-05-15
CGNX CEO & President 23,120 $64.36 $1.49M -$183.80M 72 2026-02-19

Recent Filings

89 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
2026-06-30 CGNX Notice (144) −172,667 -$12.32M EDGAR
2026-06-29 CGNX Notice (144) −8,576 -$596.1K EDGAR
2026-05-22 CLHB Grant (A) +652 $0 EDGAR
2026-05-15 ALGM Grant (A) +1,094 $0 EDGAR
2026-05-07 CGNX Notice (144) −423,478 -$28.83M EDGAR
2026-05-06 CGNX Notice (144) −53,726 -$3.31M EDGAR
2026-02-19 CGNX Mixed +7,316 -$388.5K EDGAR
2026-02-17 CGNX Mixed — -$43.1K EDGAR
2026-02-13 CGNX Notice (144) −2,148 -$127.8K EDGAR
2026-02-13 CGNX Mixed — -$3.54M EDGAR
Showing 1–10 of 89
Page 1 of 9
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.