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John Croteau

CIK 1558349 · President and CEO · last filed 2019-05-17

John Croteau is a President and CEO who has filed 68 SEC Form 4 insider transactions across 1 company since 2012. The most recent filing shows the insider had shares withheld for taxes covering $64.6K of MTSI on May 17, 2019. Across all open-market trades the lifetime net is −$9.9M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $51.0M 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

$50.96M

Companies

1

Total Filings

68

Lifetime Open-Market Net

-$9.86M

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
MTSI President and CEO 180,189 $282.82 $50.96M -$9.86M 68 2019-05-17

Recent Filings

68 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
2019-05-17 MTSI Tax (F) −4,502 -$64.6K EDGAR
2019-02-14 MTSI Sell (S) −4,000 -$68.3K EDGAR
2018-11-21 MTSI Sell (S) −6,000 -$103.0K EDGAR
2018-11-19 MTSI Mixed +154 $2.4K EDGAR
2018-11-08 MTSI Grant (A) +31,505 $0 EDGAR
2018-08-07 MTSI Sell (S) −4,000 -$84.2K EDGAR
2018-05-24 MTSI Grant (A) +655 $12.6K EDGAR
2018-05-17 MTSI Tax (F) −28,654 -$660.2K EDGAR
2018-01-05 MTSI Sell (S) −2,000 -$70.1K EDGAR
2017-12-06 MTSI Sell (S) −2,000 -$80.1K EDGAR
Showing 1–10 of 68
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.