Insiders who reported open-market trades in the last 12 months at the companies Isaac Hosojiro Harris files at. Multiple unrelated insiders buying the same stock within a short window, cluster buying, has historically been one of the strongest Form 4 signals.
Vincent Retort - $36.49M in LITE purchases and sales in the last 12 months
Wajid Ali - $31.77M in LITE purchases and sales in the last 12 months
Yuen Wupen - $18.22M in LITE purchases and sales in the last 12 months
Ian Small - $7.49M in LITE purchases and sales in the last 12 months
Jae Kim - $6.38M in LITE purchases and sales in the last 12 months
Penny Herscher - $4.99M in LITE purchases and sales in the last 12 months
More insiders (A-Z)
Browse nearby insider profiles in alphabetical order.
Isaac Hosojiro Harris is a corporate insider of Lumentum Holdings Inc. (LITE). InsiderAlpha holds 8 primary Form 4 filings for them, the earliest from 2024, updated as new SEC EDGAR filings are processed.
When did Isaac Hosojiro Harris last file a Form 4?
The most recent primary Form 4 on record is dated 7 July 2026, one of 8 filings going back to 2024.
Has Isaac Hosojiro Harris been buying or selling stock?
Recorded transactions: 0 open-market purchases and 3 open-market sales ($6.61M) across all tracked filings.
Isaac Hosojiro Harris files SEC Form 4 reports at Lumentum Holdings Inc. (LITE). 8 SEC Form 4 filings on record going back to 2024, most recently on 7 July 2026. Most recent open-market trade: sold $1.42M of LITE on 4 June 2026. Lifetime open-market sales: $6.61M.
Recent transactions
15
The latest 15 SEC Form 4 transactions reported by Isaac Hosojiro Harris.
InsiderAlpha's records for Isaac Hosojiro Harris go back to 2024: 8 primary Form 4 filings, an average of 2.7 per year. 2 recorded transactions carry a Rule 10b5-1 plan flag. This identifies the marked transactions as reported under a trading plan; it does not establish the plan status of unmarked transactions.
