JOHN AMBROSEO

CIK 1234301 · Former Pres, CEO, Director · last filed 2020-04-07

JOHN AMBROSEO is a Former Pres, CEO, Director who has filed 70 SEC Form 4 insider transactions across 1 company since 2007. The most recent filing, for COHR, was dated Apr 7, 2020. Across all open-market trades the lifetime net is −$56.2M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $75.8M 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.

Loading insider history…
Disclosed Exposure

$75.82M

Companies

1

Total Filings

70

Lifetime Open-Market Net

-$56.21M

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
COHR Former Pres, CEO, Director 196,922 $385.03 $75.82M -$56.21M 70 2020-04-07

Recent Filings

70 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2020-04-07 COHR Mixed +2,516 -$39.0K EDGAR
2019-12-30 COHR Mixed −1,785 -$105.6K EDGAR
2019-11-19 COHR Mixed +25,012 -$3.63M EDGAR
2019-11-15 COHR Mixed +1,178 -$203.5K EDGAR
2019-11-05 COHR Mixed +828 -$128.9K EDGAR
2019-05-02 COHR Grant (A) +125 $14.3K EDGAR
2018-11-16 COHR Mixed +2,969 -$395.4K EDGAR
2018-11-15 COHR Mixed +41,382 -$4.52M EDGAR
2018-11-06 COHR Tax (F) −1,074 -$145.1K EDGAR
2018-05-14 COHR Grant (A) +97 $13.9K EDGAR
Showing 110 of 70
Page 1 of 7
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.