BARBAROSSA GIOVANNI

Officer · COHR

As of 2026-09-27, BARBAROSSA GIOVANNI has 17 Form 4 transactions on record across 1 company — 9 in the trailing 12 months.

Everything this person has disclosed to the SEC on Form 4 — across every company they file for — reconstructed from the public record. A filing history, not a tip sheet.

Reconstructed holdings

Direct: $48.3MIndirect: $0$48.3Mas of 2026-09-27
  • Direct $48.3M
  • Indirect $0
COHRdirect163,158 sh$48.3M

Reconstructed from this person's own Form 4 filings — the total each filing reported owning afterward, priced at the close on the as-of date shown. A filed position can lag the real one.

Direct and indirect holdings (e.g. through a trust or fund) are tagged separately, as filed.

Trades by company

COHR · 17 trades
2025-11-06: Sale, 60,706 sh ($9.7M)2025-10-29: Sale, 47,751 sh ($6.7M)2025-10-29: Sale, 11,729 sh ($1.7M)2025-10-29: Option exercise, 27,080 sh ($990K)2025-10-29: Option exercise, 17,760 sh ($886K)2025-10-29: Option exercise, 14,640 sh ($516K)2025-10-29: Option exercise, 17,760 sh ($0)2025-10-29: Option exercise, 27,080 sh ($0)2025-10-29: Option exercise, 14,640 sh ($0)2025-08-28: Withheld for tax, 20,812 sh ($1.9M)2025-08-28: Award / grant, 18,315 sh ($0)2025-08-28: Award / grant, 11,562 sh ($0)2024-08-29: Award / grant, 13,382 sh ($0)2024-08-28: Withheld for tax, 12,358 sh ($0)2024-08-13: Withheld for tax, 4,543 sh ($0)2024-08-13: Award / grant, 9,161 sh ($0)2024-07-01: Withheld for tax, 10,092 sh ($0)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
2025-11-06COHRSale60,706 @ $160.00$9.7M−27.1% of holding163,158Form 4
2025-10-29COHRSale47,751 @ $140.46$6.7M−16.9% of holding235,593Form 4
2025-10-29COHRSale11,729 @ $141.10$1.7M−5.0% of holding223,864Form 4
14 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2025-10-29COHROption exercise27,080283,344Form 4
2025-10-29COHROption exercise17,760256,264Form 4
2025-10-29COHROption exercise14,640238,504Form 4
2025-10-29COHROption exercise17,7600Form 4
2025-10-29COHROption exercise27,0800Form 4
2025-10-29COHROption exercise14,6400Form 4
2025-08-28COHRWithheld for tax20,812223,864Form 4
2025-08-28COHRAward / grant18,315244,676Form 4
2025-08-28COHRAward / grant11,562226,361Form 4
2024-08-29COHRAward / grant13,382214,799Form 4
2024-08-28COHRWithheld for tax12,358201,417Form 4
2024-08-13COHRWithheld for tax4,543213,775Form 4
2024-08-13COHRAward / grant9,161218,318Form 4
2024-07-01COHRWithheld for tax10,092209,157Form 4

Source: SEC Form 4 filings. Each row links to its original filing.

Research tool, not investment advice — historical frequencies, not recommendations. A product of Marovel Technologies LLC. Full terms.