As of the latest Form 4 filed Jul 7, 2026.
What Lumentum Holdings Inc insiders — officers, directors and 10% owners — have bought and sold in their own stock, straight from their SEC Form 4 filings. Values are shares × the reported transaction price where both are disclosed.
Buys plotted up, sells down; bar height is the disclosed dollar value (shares × reported price). Our Form 4 history is only complete from mid-2026, so early months are sparse — the series fills in as more filings land. Open-market purchases and sales only.
Newest filing first — the 45 most recent filings for LITE.
| Filed | Trade date | Insider | Transaction | Shares | Price | Value | 10b5-1 | Filing |
|---|---|---|---|---|---|---|---|---|
| 2026-07-07 | 2026-05-29 | Harris Isaac Hosojiro Director | FTax | −125.00 | $854.96 | $107K | No | Form 4 ↗ |
| 2026-07-07 | 2026-05-29 | Harris Isaac Hosojiro, Director | AAward | +258.00 | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-07-07 | 2026-04-30 | Harris Isaac Hosojiro, Director | FTax | −145.00 | $902.32 | $131K | No | Form 4 ↗ |
| 2026-07-07 | 2026-04-30 | Harris Isaac Hosojiro, Director | AAward | +320.00 | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-07-07 | 2026-03-31 | Harris Isaac Hosojiro, Director | FTax | −125.00 | $702.76 | $87.8K | No | Form 4 ↗ |
| 2026-07-07 | 2026-03-31 | Harris Isaac Hosojiro, Director | AAward | +374.00 | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-06-04 | 2026-06-02 | Harris Isaac Hosojiro Director | SSale | −1.42K | $1,000.08 | $1.42M | Yes (planned) | Form 4 ↗ |
| 2026-06-01 | 2026-05-29 | Harris Isaac Hosojiro Director | SSale | −4.00K | $860.00 | $3.44M | Yes (planned) | Form 4 ↗ |
| 2026-05-15 | 2026-05-15 | Fletcher Pamela Director | SSale | −1.58K | $940.82 | $1.48M | Yes (planned) | Form 4 ↗ |
| 2026-05-15 | 2026-05-14 | Fletcher Pamela, Director | SSale | −1.58K | $1,003.38 | $1.58M | Yes (planned) | Form 4 ↗ |
| 2026-05-12 | 2026-05-11 | Lillie Brian Director | SSale | −49.00 | $1,004.34 | $49.2K | Yes (planned) | Form 4 ↗ |
| 2026-05-12 | 2026-05-11 | Lillie Brian Director | SSale | −1.95K | $1,003.62 | $1.96M | Yes (planned) | Form 4 ↗ |
| 2026-05-12 | 2026-05-11 | Lillie Brian, Director | SSale | −1.85K | $1,000.16 | $1.85M | Yes (planned) | Form 4 ↗ |
| 2026-05-12 | 2026-05-11 | Lillie Brian, Director | SSale | −120.00 | $998.68 | $120K | Yes (planned) | Form 4 ↗ |
| 2026-05-12 | 2026-05-11 | Lillie Brian, Director | SSale | −80.00 | $997.00 | $79.8K | Yes (planned) | Form 4 ↗ |
| 2026-05-12 | 2026-05-11 | Lillie Brian, Director | SSale | −120.00 | $996.40 | $120K | Yes (planned) | Form 4 ↗ |
| 2026-05-12 | 2026-05-11 | Lillie Brian, Director | SSale | −322.00 | $995.06 | $320K | Yes (planned) | Form 4 ↗ |
| 2026-05-12 | 2026-05-11 | Lillie Brian, Director | SSale | −40.00 | $993.48 | $39.7K | Yes (planned) | Form 4 ↗ |
| 2026-05-12 | 2026-05-11 | Lillie Brian, Director | SSale | −67.00 | $991.59 | $66.4K | Yes (planned) | Form 4 ↗ |
| 2026-05-12 | 2026-05-11 | Lillie Brian, Director | SSale | −80.00 | $990.00 | $79.2K | Yes (planned) | Form 4 ↗ |
| 2026-05-12 | 2026-05-11 | Lillie Brian, Director | SSale | −120.00 | $989.04 | $119K | Yes (planned) | Form 4 ↗ |
| 2026-05-12 | 2026-05-11 | Lillie Brian, Director | SSale | −40.00 | $986.28 | $39.5K | Yes (planned) | Form 4 ↗ |
| 2026-05-12 | 2026-05-11 | Lillie Brian, Director | SSale | −1.57K | $985.29 | $1.55M | Yes (planned) | Form 4 ↗ |
| 2026-05-12 | 2026-05-11 | Lillie Brian, Director | SSale | −176.00 | $982.73 | $173K | Yes (planned) | Form 4 ↗ |
| 2026-05-12 | 2026-05-11 | Lillie Brian, Director | SSale | −208.00 | $980.25 | $204K | Yes (planned) | Form 4 ↗ |
| 2026-05-12 | 2026-05-11 | Lillie Brian, Director | SSale | −1.16K | $979.49 | $1.14M | Yes (planned) | Form 4 ↗ |
| 2026-05-12 | 2026-05-11 | Lillie Brian, Director | SSale | −120.00 | $978.10 | $117K | Yes (planned) | Form 4 ↗ |
| 2026-05-12 | 2026-05-11 | Lillie Brian, Director | SSale | −200.00 | $975.48 | $195K | Yes (planned) | Form 4 ↗ |
| 2026-05-12 | 2026-05-11 | Lillie Brian, Director | SSale | −80.00 | $974.23 | $77.9K | Yes (planned) | Form 4 ↗ |
| 2026-05-12 | 2026-05-11 | Lillie Brian, Director | SSale | −68.00 | $972.77 | $66.1K | Yes (planned) | Form 4 ↗ |
| 2026-05-12 | 2026-05-11 | Lillie Brian, Director | SSale | −200.00 | $971.85 | $194K | Yes (planned) | Form 4 ↗ |
| 2026-05-12 | 2026-05-11 | Lillie Brian, Director | SSale | −40.00 | $970.00 | $38.8K | Yes (planned) | Form 4 ↗ |
| 2026-05-12 | 2026-05-11 | Lillie Brian, Director | SSale | −170.00 | $968.80 | $165K | Yes (planned) | Form 4 ↗ |
| 2026-05-12 | 2026-05-11 | Lillie Brian, Director | SSale | −101.00 | $967.23 | $97.7K | Yes (planned) | Form 4 ↗ |
| 2026-05-12 | 2026-05-11 | Lillie Brian, Director | SSale | −122.00 | $965.63 | $118K | Yes (planned) | Form 4 ↗ |
| 2026-05-12 | 2026-05-11 | Lillie Brian, Director | SSale | −239.00 | $964.30 | $230K | Yes (planned) | Form 4 ↗ |
| 2026-05-12 | 2026-05-11 | Lillie Brian, Director | SSale | −40.00 | $962.88 | $38.5K | Yes (planned) | Form 4 ↗ |
| 2026-05-12 | 2026-05-11 | Lillie Brian, Director | SSale | −120.00 | $957.84 | $115K | Yes (planned) | Form 4 ↗ |
| 2026-05-12 | 2026-05-11 | Lillie Brian, Director | SSale | −1.00K | $955.01 | $955K | Yes (planned) | Form 4 ↗ |
| 2026-05-12 | 2026-05-11 | Lillie Brian, Director | SSale | −80.00 | $953.54 | $76.3K | Yes (planned) | Form 4 ↗ |
| 2026-05-12 | 2026-05-11 | Lillie Brian, Director | SSale | −1.47K | $950.99 | $1.40M | Yes (planned) | Form 4 ↗ |
| 2026-05-12 | 2026-05-11 | Kim Jae SVP, GENERAL COUNSEL | SSale | −1.93K | $950.99 | $1.84M | Yes (planned) | Form 4 ↗ |
| 2026-05-12 | 2026-05-08 | Small Ian Director | SSale | −571.00 | $912.26 | $521K | No | Form 4 ↗ |
| 2026-05-12 | 2026-05-08 | Small Ian, Director | SSale | −892.00 | $911.52 | $813K | No | Form 4 ↗ |
| 2026-05-12 | 2026-05-08 | Small Ian, Director | SSale | −2.04K | $910.72 | $1.86M | No | Form 4 ↗ |
Insiders — a company’s officers, directors and holders of more than 10% of its stock — must report any trade in that stock to the SEC on a Form 4 within two business days. Each row here is one transaction from those filings.
The transaction code tells you what happened: Purchase (P) and Sale (S) are open-market trades — the ones markets watch most; Award (A) is a granted stock or unit, Option exercise (M) converts options into shares, and Gift (G) is a transfer for no consideration. Awards, exercises and gifts are largely compensation or administrative, not a directional bet.
One caveat on sales: many are made under a Rule 10b5-1 plan scheduled months in advance, so a sale is not automatically a bearish signal. Insider activity is a noisy input — read it alongside the filings, not on its own.
See also LITE’s full analysis or the market-wide insider trading feed. The tabs above jump to LITE’s other SEC data.
Source: SEC Form 4 filings for LITE, parsed from EDGAR. Transaction prices are as reported in the filing — SEC public-domain data, not market quotes. Values are shares × reported price where both are disclosed; grants and gifts often carry no price. A delayed record of what insiders reported, not a live position or a recommendation.
Research and education only — not financial advice. TENKis not a registered investment adviser or broker-dealer and gives no personalized advice. Every call is impersonal — identical for all users, generated on a schedule from SEC filings plus a delayed/third-party price feed — may be wrong or out of date, and is not a recommendation to buy or sell any security. The operator and an affiliated trading operation may hold or trade the securities TENK rates; see Disclosures. Past performance does not guarantee future results. Do your own research.