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DOUGLAS A BERTHIAUME

CIK 1082257 · CHAIRMAN, PRESIDENT & CEO · last filed 2017-11-06

DOUGLAS A BERTHIAUME is a CHAIRMAN, PRESIDENT & CEO who has filed 64 SEC Form 4 insider transactions across 2 companies since 2007. The most recent filing, for WAT, was dated Nov 6, 2017. Across all open-market trades the lifetime net is −$63.4M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $835.7M 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

$835.68M

Companies

2

Total Filings

64

Lifetime Open-Market Net

-$63.45M

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
WAT Director 2,178,295 $382.41 $833.00M -$60.99M 39 2017-11-06
GENZ Director 73,533 $36.41 $2.68M -$2.46M 25 2011-04-06

Recent Filings

64 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
2017-11-06 WAT Gift (G) −5,200 $0 EDGAR
2017-08-25 WAT Gift (G) −3,450 $0 EDGAR
2017-05-30 WAT Gift (G) −20,160 $0 EDGAR
2017-02-21 WAT Gift (G) −9,250 $0 EDGAR
2017-01-05 WAT Grant (A) +806 $0 EDGAR
2017-01-05 WAT Grant (A) +843 $0 EDGAR
2016-08-22 WAT Gift (G) −25,000 $0 EDGAR
2016-01-05 WAT Grant (A) +3,761 $0 EDGAR
2015-08-18 WAT Gift (G) −3,960 $0 EDGAR
2015-02-27 WAT Gift (G) −29,300 $0 EDGAR
Showing 1–10 of 64
Page 1 of 7
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.