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MICHAEL A ANDERSON

CIK 1213304 · Vice President & Treasurer · last filed 2016-03-02

MICHAEL A ANDERSON is a Vice President & Treasurer who has filed 62 SEC Form 4 insider transactions across 1 company since 2007. The most recent filing, for WST, was dated Mar 2, 2016. Across all open-market trades the lifetime net is −$7.1M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $20.1M 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

$20.06M

Companies

1

Total Filings

62

Lifetime Open-Market Net

-$7.11M

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
WST Vice President & Treasurer 56,422 $355.48 $20.06M -$7.11M 62 2016-03-02

Recent Filings

62 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
2016-03-02 WST Mixed −8,000 -$899.5K EDGAR
2016-02-25 WST Grant (A) +1,897 $113.1K EDGAR
2015-11-09 WST Sell (S) −3,000 -$186.5K EDGAR
2015-11-06 WST Mixed — -$395.0K EDGAR
2015-06-04 WST Sell (S) −3,196 -$174.9K EDGAR
2015-06-02 WST Mixed — -$76.8K EDGAR
2015-03-04 WST Sell (S) −3,600 -$197.1K EDGAR
2015-03-03 WST Mixed −2,000 -$186.7K EDGAR
2015-02-27 WST Mixed — -$180.9K EDGAR
2015-02-25 WST Grant (A) — $0 EDGAR
Showing 1–10 of 62
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.