LITE insider buying and SEC filings, explained
Lumentum Holdings Inc. · CIK 1633978
Tracked: Forms 3/4/5, 8-K, NT · All filings on sec.gov
Company profile
- Exchanges
- Nasdaq
- Industry (SIC)
- Communications Equipment, NEC
- State of incorporation
- DE
- Fiscal year end
- Jun 27
Insider activity in the last 12 months
Bought
$0
Insiders who bought
0
Sold (not marked 10b5-1)
$19.0M
Planned sales (10b5-1)
$156.8M
Insider purchases and sales, last 12 months
| Traded | Type | What was filed | Source |
|---|---|---|---|
| Oct 1, 2026 | Planned (10b5-1) | Wajid Ali (CFO) sold 24,542 shares at $1,048.50 ($25.7M), marked as a 10b5-1 plan trade. Holdings down 25% to 75,074 shares. | SEC filing Filed Oct 2, 2026, 4:16 PM ET |
| Sep 28–29, 2026 | Planned (10b5-1) | Yuen Wupen (President / COO) sold 807 shares between Sep 28 and Sep 29 at about $947.17 ($764K), marked as a 10b5-1 plan trade. Holdings down 1% to 108,320 shares. | SEC filing Filed Sep 30, 2026 |
| Sep 24–25, 2026 | Planned (10b5-1) | Yuen Wupen (President / COO) sold 1,000 shares between Sep 24 and Sep 25 at about $928.41 ($928K), marked as a 10b5-1 plan trade. Holdings down 1% to 109,127 shares. | SEC filing Filed Sep 25, 2026 |
| Sep 21–23, 2026 | Planned (10b5-1) | Yuen Wupen (President / COO) sold 1,500 shares between Sep 21 and Sep 23 at about $947.13 ($1.4M), marked as a 10b5-1 plan trade. Holdings down 1% to 110,127 shares. | SEC filing Filed Sep 23, 2026 |
| Sep 16–18, 2026 | Planned (10b5-1) | Yuen Wupen (President / COO) sold 1,500 shares between Sep 16 and Sep 18 at about $903.43 ($1.4M), marked as a 10b5-1 plan trade. Holdings down 1% to 111,627 shares. | SEC filing Filed Sep 18, 2026 |
| Sep 11–15, 2026 | Planned (10b5-1) | Yuen Wupen (President / COO) sold 1,500 shares between Sep 11 and Sep 15 at about $882.69 ($1.3M), marked as a 10b5-1 plan trade. Holdings down 1% to 113,127 shares. | SEC filing Filed Sep 15, 2026 |
| Sep 8–10, 2026 | Planned (10b5-1) | Yuen Wupen (President / COO) sold 1,500 shares between Sep 8 and Sep 10 at about $945.32 ($1.4M), marked as a 10b5-1 plan trade. Holdings down 1% to 114,627 shares. | SEC filing Filed Sep 10, 2026 |
| Sep 2–4, 2026 | Planned (10b5-1) | Yuen Wupen (President / COO) sold 1,500 shares between Sep 2 and Sep 4 at about $864.83 ($1.3M), marked as a 10b5-1 plan trade. Holdings down 1% to 116,127 shares. | SEC filing Filed Sep 4, 2026 |
| Aug 28–Sep 1, 2026 | Planned (10b5-1) | Yuen Wupen (President / COO) sold 1,500 shares between Aug 28 and Sep 1 at about $912.33 ($1.4M), marked as a 10b5-1 plan trade. Holdings down 1% to 117,627 shares. | SEC filing Filed Sep 1, 2026 |
| Aug 25, 2026 | Planned (10b5-1) | Vincent Retort (Officer) sold 38,663 shares at about $852.59 ($33.0M), marked as a 10b5-1 plan trade. Holdings down 33% to 78,440 shares. | SEC filing Filed Aug 27, 2026 |
| Aug 27, 2026 | Planned (10b5-1) | Michael E. Hurlston (CEO and Director) sold 548 shares at $958.66 ($525K), marked as a 10b5-1 plan trade. Holdings down <1% to 186,951 shares. | SEC filing Filed Aug 27, 2026 |
| Aug 25, 2026 | Planned (10b5-1) | Jae Kim (SVP, General Counsel) sold 12,000 shares at about $852.58 ($10.2M), marked as a 10b5-1 plan trade. Holdings down 24% to 37,804 shares. | SEC filing Filed Aug 27, 2026 |
| Aug 27, 2026 | Planned (10b5-1) | Yuen Wupen (President / COO) sold 500 shares at $958.66 ($479K), marked as a 10b5-1 plan trade. Holdings down <1% to 119,127 shares. | SEC filing Filed Aug 27, 2026 |
| Aug 24–26, 2026 | Planned (10b5-1) | Yuen Wupen (President / COO) sold 1,500 shares between Aug 24 and Aug 26 at about $854.35 ($1.3M), marked as a 10b5-1 plan trade. Holdings down 2% to 91,729 shares. | SEC filing Filed Aug 26, 2026 |
| Aug 20, 2026 | Planned (10b5-1) | Vincent Retort (Officer) sold 2,483 shares at $827.82 ($2.1M), marked as a 10b5-1 plan trade. Holdings down 2% to 109,438 shares. | SEC filing Filed Aug 21, 2026 |
| Aug 20, 2026 | Planned (10b5-1) | Jae Kim (SVP, General Counsel) sold 1,904 shares at $827.82 ($1.6M), marked as a 10b5-1 plan trade. Holdings down 4% to 42,096 shares. | SEC filing Filed Aug 21, 2026 |
| Aug 20–21, 2026 | Planned (10b5-1) | Yuen Wupen (President / COO) sold 2,000 shares between Aug 20 and Aug 21 at about $845.40 ($1.7M), marked as a 10b5-1 plan trade. Holdings down 2% to 93,229 shares. | SEC filing Filed Aug 21, 2026 |
| Aug 18, 2026 | Planned (10b5-1) | Vincent Retort (Officer) sold 3,183 shares at $909.43 ($2.9M), marked as a 10b5-1 plan trade. Holdings down 3% to 114,495 shares. | SEC filing Filed Aug 18, 2026 |
| Aug 18, 2026 | Planned (10b5-1) | Jae Kim (SVP, General Counsel) sold 1,366 shares at $909.43 ($1.2M), marked as a 10b5-1 plan trade. Holdings down 3% to 45,973 shares. | SEC filing Filed Aug 18, 2026 |
| Jun 2, 2026 | Planned (10b5-1) | Isaac Hosojiro Harris (Director) sold 1,416 shares at about $1,000.08 ($1.4M), marked as a 10b5-1 plan trade. Holdings down 17% to 6,984 shares. | SEC filing Filed Jun 4, 2026 |
| May 29, 2026 | Planned (10b5-1) | Isaac Hosojiro Harris (Director) sold 4,000 shares at $860.00 ($3.4M), marked as a 10b5-1 plan trade. Holdings down 32% to 8,400 shares. | SEC filing Filed Jun 1, 2026 |
| May 21, 2026 | Sale | Ian Small (Director) sold 4,954 shares at $868.07 ($4.3M). Holdings down 19% to 21,008 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed May 22, 2026 |
| May 18, 2026 | Planned (10b5-1) | Vincent Retort (Officer) sold 3,183 shares at $953.95 ($3.0M), marked as a 10b5-1 plan trade. Holdings down 3% to 89,563 shares. | SEC filing Filed May 19, 2026 |
| May 18, 2026 | Planned (10b5-1) | Jae Kim (SVP, General Counsel) sold 1,422 shares at $953.95 ($1.4M), marked as a 10b5-1 plan trade. Holdings down 4% to 32,333 shares. | SEC filing Filed May 19, 2026 |
| May 18, 2026 | Planned (10b5-1) | Wajid Ali (CFO) sold 2,487 shares at $953.95 ($2.4M), marked as a 10b5-1 plan trade. Holdings down 4% to 60,951 shares. | SEC filing Filed May 19, 2026 |
| May 18, 2026 | Planned (10b5-1) | Yuen Wupen (President / COO) sold 3,210 shares at $953.95 ($3.1M), marked as a 10b5-1 plan trade. Holdings down 4% to 81,488 shares. | SEC filing Filed May 19, 2026 |
| May 14–15, 2026 | Planned (10b5-1) | Pamela Fletcher (Director) sold 3,155 shares between May 14 and May 15 at about $972.09 ($3.1M), marked as a 10b5-1 plan trade. Holdings down 30% to 7,406 shares. | SEC filing Filed May 15, 2026 |
| May 11, 2026 | Planned (10b5-1) | Brian Lillie (Director) sold 49 shares at $1,004.34 ($49K), marked as a 10b5-1 plan trade. Holdings down <1% to 13,910 shares. | SEC filing Filed May 12, 2026 |
| May 11, 2026 | Planned (10b5-1) | Brian Lillie (Director) sold 11,951 shares at about $981.64 ($11.7M), marked as a 10b5-1 plan trade. Holdings down 46% to 13,959 shares. | SEC filing Filed May 12, 2026 |
| May 11, 2026 | Planned (10b5-1) | Jae Kim (SVP, General Counsel) sold 1,933 shares at $950.99 ($1.8M), marked as a 10b5-1 plan trade. Holdings down 5% to 35,114 shares. | SEC filing Filed May 12, 2026 |
| May 8, 2026 | Sale | Ian Small (Director) sold 3,500 shares at about $911.18 ($3.2M). Holdings down 12% to 25,962 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed May 12, 2026 |
| Feb 27, 2026 | Planned (10b5-1) | Wajid Ali (CFO) sold 5,302 shares at about $691.13 ($3.7M), marked as a 10b5-1 plan trade. Holdings down 7% to 66,287 shares. | SEC filing Filed Mar 2, 2026 |
| Feb 17, 2026 | Planned (10b5-1) | Vincent Retort (Officer) sold 3,441 shares at about $545.78 ($1.9M), marked as a 10b5-1 plan trade. Holdings down 3% to 95,975 shares. | SEC filing Filed Feb 18, 2026 |
| Feb 17, 2026 | Planned (10b5-1) | Yuen Wupen (President / COO) sold 3,157 shares at $538.00 ($1.7M), marked as a 10b5-1 plan trade. Holdings down 3% to 88,439 shares. | SEC filing Filed Feb 18, 2026 |
| Feb 12, 2026 | Planned (10b5-1) | Vincent Retort (Officer) sold 45,026 shares at about $591.32 ($26.6M), marked as a 10b5-1 plan trade. Holdings down 31% to 102,455 shares. | SEC filing Filed Feb 13, 2026 |
| Feb 12, 2026 | Sale | Penny Herscher (Director) sold 4,000 shares at about $597.30 ($2.4M). Holdings down 66% to 2,057 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Feb 13, 2026 |
| Feb 6, 2026 | Sale | Penny Herscher (Director) sold 4,849 shares at about $535.48 ($2.6M). Holdings down 44% to 6,057 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Feb 10, 2026 |
| Nov 19, 2025 | Sale | Pamela Fletcher (Director) sold 3,421 shares at $273.53 ($936K). Holdings down 24% to 10,561 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Nov 21, 2025 |
| Nov 19, 2025 | Planned (10b5-1) | Yuen Wupen (President / COO) sold 822 shares at $258.96 ($213K), marked as a 10b5-1 plan trade. Holdings down 1% to 95,077 shares. | SEC filing Filed Nov 21, 2025 |
| Nov 17, 2025 | Sale | Pamela Fletcher (Director) sold 579 shares at $250.00 ($145K). Holdings down 6% to 9,889 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Nov 18, 2025 |
| Nov 17–18, 2025 | Planned (10b5-1) | Jae Kim (SVP, General Counsel) sold 1,537 shares between Nov 17, 2025 and Nov 18, 2025 at about $235.45 ($362K), marked as a 10b5-1 plan trade. Holdings down 4% to 38,400 shares. | SEC filing Filed Nov 18, 2025 |
| Nov 17–18, 2025 | Planned (10b5-1) | Yuen Wupen (President / COO) sold 1,642 shares between Nov 17, 2025 and Nov 18, 2025 at about $240.07 ($394K), marked as a 10b5-1 plan trade. Holdings down 2% to 95,899 shares. | SEC filing Filed Nov 18, 2025 |
| Nov 10, 2025 | Sale | Julia Suzanne Johnson (Director) sold 10,000 shares at $270.39 ($2.7M). Holdings down 45% to 12,037 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Nov 12, 2025 |
| Nov 7, 2025 | Sale | Isaac Hosojiro Harris (Director) sold 7,200 shares at $243.32 ($1.8M). Holdings down 42% to 9,764 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Nov 12, 2025 |
| Nov 7, 2025 | Sale | Matthew Joseph Sepe (Chief Accounting Officer) sold 4,232 shares at $239.63 ($1.0M). Holdings down 9% to 43,544 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Nov 10, 2025 |
55 routine transactions (such as grants, option exercises or tax withholding) are not listed.
Cluster buys
No cluster buys in the last 12 months.
Red flags
No red flags in the last 12 months.
Key events
No key events in the last 12 months.
8-K filings, last 12 months
| Filed | Items | Tag | Source |
|---|---|---|---|
| Nov 2, 2026, 8:39 AM ET 8-K | Material agreement (Item 1.01) Executive or director change (Item 5.02) Reg FD disclosure (Item 7.01) | SEC filing | |
| Nov 2, 2026, 7:12 AM ET 8-K | Earnings released (Item 2.02) | SEC filing |
Red flags are objective triggers only: the item or form filed, never an opinion.
Follow LITE in the Insider Ledger app
Get the appA plain-English brief of insider purchases, 8-Ks and red flags at the companies you pick. No account needed.