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EVAN GUILLEMIN

CIK 1246295 · last filed 2022-09-02

EVAN GUILLEMIN is a corporate insider who has filed 43 SEC Form 4 insider transactions across 2 companies since 2009. The most recent filing, for MLAB, was dated Sep 2, 2022. Across all open-market trades the lifetime net is −$8.1M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $20.3M 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

$20.27M

Companies

2

Total Filings

43

Lifetime Open-Market Net

-$8.07M

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
MLAB Director 200,512 $101.10 $20.27M -$8.07M 41 2022-09-02
SHAK Director — $63.20 — $0 2 2016-05-23

Recent Filings

43 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
2022-09-02 MLAB Mixed +431 $0 EDGAR
2022-08-19 MLAB Mixed −1,012 -$457.0K EDGAR
2022-06-16 MLAB Exer (M) +30 $0 EDGAR
2021-12-06 MLAB Mixed — -$508.2K EDGAR
2021-09-01 MLAB Grant (A) — $0 EDGAR
2021-08-16 MLAB Exer (M) +308 $0 EDGAR
2021-07-19 MLAB Sell (S) −720 -$203.2K EDGAR
2021-06-16 MLAB Exer (M) +295 $0 EDGAR
2021-06-16 MLAB Sell (S) −720 -$184.6K EDGAR
2021-05-18 MLAB Sell (S) −720 -$175.9K EDGAR
Showing 1–10 of 43
Page 1 of 5
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.