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John West

CIK 1320337 · Sr. VP & GM DNA Sequencing · last filed 2007-11-13

John West is a Sr. VP & GM DNA Sequencing who has filed 22 SEC Form 4 insider transactions across 1 company since 2007. The most recent filing, for ILMN, was dated Nov 13, 2007. Across all open-market trades the lifetime net is −$10.6M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $30.8M 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

$30.85M

Companies

1

Total Filings

22

Lifetime Open-Market Net

-$10.56M

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
ILMN Sr. VP & GM DNA Sequencing 164,124 $187.96 $30.85M -$10.56M 20 2007-11-13

Recent Filings

22 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
2007-11-13 ILMN Mixed +20,000 -$2.39M EDGAR
2007-11-09 ILMN Mixed +3,000 -$390.1K EDGAR
2007-11-08 ILMN Exer (M) +5,941 $110.4K EDGAR
2007-11-08 ILMN Mixed −5,039 -$286.7K EDGAR
2007-11-08 ILMN Mixed +8,660 $145.3K EDGAR
2007-11-08 ILMN Sell (S) −6,562 -$375.3K EDGAR
2007-11-08 ILMN Exer (M) — $0 EDGAR
2007-11-05 ILMN Mixed +4,871 -$279.7K EDGAR
2007-11-05 ILMN Mixed −1,871 -$102.4K EDGAR
2007-11-02 ILMN Mixed +21,350 -$109.6K EDGAR
Showing 1–10 of 22
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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.