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Isaac Hosojiro Harris

Board Director
Director
Insider activity · 24 months0 buys1 saleCumulative net flow
Total declarations
19
Company
1
▲ Purchases (0 ops.)
—
▼ Sales (1 ops.)
€1.5M

Latest filing published 07 Jul 2026 for Lumentum Holdings Inc..

Filing timeline

BuySale
Isaac Hosojiro Harris

Insider track record

Disclosed buys
0
Disclosed sells
1
Signal history

Isaac Hosojiro Harris: trading record in brief

Isaac Hosojiro Harris, listed as board member, appears in our data through filings on Lumentum Holdings Inc. shares, published by SEC (Form 4). Over a trading history stretching from 29 June 2021 to 29 May 2026, the count stands at 19 filings.

No open-market purchase appears, only 1 sale worth €1.5M. The rest of the record consists of 18 share grants.

The record was last updated on 7 July 2026 with a share grant in Lumentum Holdings Inc. Filings reach the SEC (Form 4) feed a median of 5 days after the trade. The legal deadline for a Form 4 is two business days after the transaction. Sales are harder to read than purchases, since they often meet personal needs such as tax or diversification. Source: insider filings from SEC (Form 4). Past trades are no guide to future returns.

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Declarations19 total

19 of 19 declarations