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GIOVANNI BARBAROSSA

CIK 1237685 · EVP, General Management · last filed 2025-11-10

GIOVANNI BARBAROSSA is an EVP, General Management who has filed 72 SEC Form 4 insider transactions across 6 companies since 2007. The most recent filing shows the insider sold $9.7M of COHR on Nov 10, 2025. Across all open-market trades the lifetime net is −$24.7M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $39.8M 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

$39.83M

Companies

6

Total Filings

72

Lifetime Open-Market Net

-$24.68M

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 EVP, General Management 163,158 $244.11 $39.83M -$18.08M 10 2025-11-10
COHERENT CORP. (IIVIP) Delisted Chief Strategy Officer 204,698 $187.51 $38.38M -$6.36M 7 2022-08-30
COHERENT CORP. (IIVI) Delisted Chief Strategy Officer 84,794 $227.08 $19.26M $0 19 2019-08-30
OCLARO, INC. (OCLR) Delisted Director 33,829 — — $0 4 2010-10-29
AVANEX CORP (AVNX) Delisted CEO and President 0 — — -$248.6K 29 2009-04-28
AVANEX CORP (AVNXD) Delisted Interim Chief Executive Office 49,265 — — $0 1 2008-08-20

Recent Filings

72 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
2025-11-10 COHR Sell (S) −60,706 -$9.71M EDGAR
2025-11-06 COHR Notice (144) −60,706 -$8.17M EDGAR
2025-10-31 COHR Mixed — -$5.97M EDGAR
2025-10-29 COHR Notice (144) −59,480 -$7.98M EDGAR
2025-09-02 COHR Mixed +9,065 -$1.89M EDGAR
2024-08-30 COHR Mixed +1,024 $0 EDGAR
2024-08-15 COHR Mixed +4,618 $0 EDGAR
2024-07-02 COHR Tax (F) −10,092 $0 EDGAR
2023-09-05 COHR Grant (A) +32,156 $0 EDGAR
2023-08-30 COHR Grant (A) +6,488 $0 EDGAR
Showing 1–10 of 72
Page 1 of 8
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.