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EdgarHawk

Isaac Hosojiro Harris

Director

Director

Latest: Director selling · May 2026

3 filings analyzed · 1 company · Latest 2026-06-04

Companies

Company Buys Sells Direction
Lumentum Holdings Inc. LITE 0 3 Net selling

Activity

June 2026
2026-06-04 Lumentum Holdings Inc. LITE
low
Sell
1,416 shares
$1,416,115
Significance 3/10

Director Isaac Hosojiro Harris sold 1,416 shares of LITE at $1,000.08 (scheduled 10b5-1 plan); holds 6,984 shares post-sale.

Isaac Hosojiro Harris executed a sale of 1,416 shares at $1,000.08 on 2026-06-02 as part of a pre-arranged 10b5-1 trading plan adopted on 2026-02-27, representing scheduled activity rather than discretionary decision-making. The sale reduced his holdings by -16.9% to 6,984 shares and occurred when LITE was trading -13.0% from its 52-week high of $1,085.68, with the stock down -5.0% over the prior 30 days but up +69.2% over 90 days. His cross-ticker track record shows 1 prior sell with average 90-day return of +107.3%, though this reflects cross-ticker timing patterns; his prior LITE sale on 2025-11-07 showed similar 90-day outcome of +107.3%, indicating the stock subsequently rose after his earlier disposition at this ticker. The company trades at a P/E of 167.27 with $144.2M net income on $808.4M quarterly revenue and +21.0% annual growth, though the valuation multiple reflects elevated expectations. The scheduled nature of this transaction through a 10b5-1 plan means timing was determined in advance rather than reflecting current conviction.

2026-06-01 Lumentum Holdings Inc. LITE
low
Sell
4,000 shares
$3,440,000
Significance 4/10

Director Isaac Hosojiro Harris sells 4,000 shares of LITE for $3.4M via 10b5-1 plan; holdings drop to 8,400 shares.

Isaac Hosojiro Harris sold 4,000 shares (4.0K shares) of Lumentum Holdings Inc. at $860.00 on 2026-05-29 for a total value of $3,440,000.00 ($3.4M), reducing his holdings from 12,400 shares (12.4K shares) to 8,400 shares (8.4K shares). This transaction is part of a pre-arranged 10b5-1 trading plan adopted on 2026-02-27, meaning the sale was scheduled rather than discretionary. His prior trade at LITE on 2025-11-07 was a sell that posted a 90d return of +107.3%, indicating the stock subsequently appreciated significantly after that prior sale. The current price of $905.00 sits 16.6% below the 52-week high of $1085.68, while the company reports strong fundamentals with annual revenue growth of +21.0% and a net income of $144,200,000.00 ($144.2M) on latest quarterly revenue of $808,400,000.00 ($808.4M).

November 2025
2025-11-12 Lumentum Holdings Inc. LITE
high
Sell
7,200 shares
$1,751,904
Significance 6/10

Director Harris Isaac Hosojiro sold 7,200 shares of LITE at $243.32 for $1.8M, reducing holdings by 42.4%.

Director Harris Isaac Hosojiro sold 7,200 shares (42.4% of his pre-transaction holdings of 16,964 shares) on 2025-11-07 at $243.32, generating $1,751,904.00. The sale occurs when the stock trades near its 52-week high ($259.89), currently 2.3% below peak. Over 90 days, the stock has advanced 121.4%, and over 30 days, 58.1%. Against this backdrop of substantial recent momentum, a material reduction in a director's position raises questions about conviction at these elevated levels, particularly given LITE's elevated valuation (P/E of 159.63) relative to quarterly net income of $4,200,000.00 on revenue of $533,800,000.00.

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