Deals

Marvell Struck Its Lumentum Deal at $1,132 a Share; by Late Morning It Pays About $819

Lumentum signed a fixed 4.5-for-1 all-stock merger with chip designer Marvell on November 1, then printed a 136% revenue quarter before the open. The ratio pays in Marvell stock, Marvell has slid about 28% from the implied October 28 strike reference, and Lumentum now trades roughly 11% below what the signed terms are worth.

Vincent JiangVincent Jiang · 3 min read
Share
Lumentum chief executive Michael Hurlston speaking at the CASPA CEO Summit in Santa Clara, California, on October 28, 2026
1 / 6Slide 1 of 6
Lumentum chief executive Michael Hurlston at the CASPA CEO Summit in Santa Clara on October 28, 2026, four days before his company signed the Marvell merger

Michael Hurlston, Lumentum's−15.08% — Lumentum, down 15.08 percent today president and chief executive, signed his company into Marvell Technology−9.36% — Marvell Technology, down 9.36 percent today, a Santa Clara chip designer that builds custom AI silicon for Amazon+4.26% — Amazon, up 4.26 percent today and Microsoft−0.36% — Microsoft, down 0.36 percent today, on November 1: a fixed 4.500 Marvell shares per Lumentum share, an implied enterprise value of $115 billion, about $1,132 per Lumentum share at October 28 prices 15.

Hours later came the last quarter Lumentum may report alone. Revenue was $1,262.6 million, up 136.5% year on year, on a 42.3% non-GAAP operating margin (a company-adjusted measure excluding items such as stock compensation and the debt charge below) 26. A second major co-packaged optics win, the design that puts lasers beside the switching silicon, came with purchase commitments above $5 billion 26. December-quarter guidance of $1.575–1.625 billion sits above the $1.48 billion analyst consensus 26.

From $534 million to $1.26 billion in four quarters, and $1.6 billion guided next

  • Net revenue
  • Estimate
$0M$500M$1,000M$1,500M$2,000MQ1 '25Q2 '25Q3 '25Q4 '25Q1 '26Q2 '26Q3 '26Q4 '26 guide$1,600M$1,263M
Data
Net revenue
Q1 '25$425M
Q2 '25$481M
Q3 '25$534M
Q4 '25$666M
Q1 '26$808M
Q2 '26$1,006M
Q3 '26$1,263M
Q4 '26 guide (estimate)$1,600M
Quarterly net revenue in USD millions, calendar quarters; the final point is the midpoint of management guidance for the December 2026 quarter. Lumentum SEC filings and the November 2, 2026, release.2,8

A fixed ratio pays in Marvell stock

The consideration is Marvell paper, so the blowout cannot raise what a holder receives; it can only improve the odds of closing 1. The $1,132 was struck off October 28 closes, the last day before deal speculation, implying Lumentum at $913.64 and, at $1,132 divided by 4.5, Marvell near $251.56 1.

Marvell closed Friday at $196.40 and traded at $181.96 late morning, down 7.35% and about 28% below that implied level 3. Four and a half Marvell shares now fetch about $819; Lumentum sits at $731, down 13.05%, roughly 11% below the ratio and 20% below its pre-rumor close, after touching $1,143 on October 9 4.

Struck at $1,132 per Lumentum share, the ratio's value has fallen to $819 while Lumentum sits at $731

  • Value of 4.5 Marvell shares
  • Lumentum share price
$0$500$1,000$1,50028 Oct close (implied)30 Oct close2 Nov, late morninggap near 11%
Data
Value of 4.5 Marvell sharesLumentum share price
28 Oct close (implied)$1,132$913.6
30 Oct close$883.8$840.7
2 Nov, late morning$818.8$731
Ratio value is 4.5 times the Marvell share price. The October 28 readings are implied by the stated $1,132 strike and 23.9% premium; the Marvell level that day is $1,132 divided by 4.5, near $251.56; October 30 figures are closes; November 2 figures are late-morning quotes.1,3,4

The $7.2 billion June loss, explained

Monday's release carries a $7.2 billion GAAP net loss in its June-quarter comparative column, and operations are not the cause: a $7.76 billion loss on extinguishing debt, an accounting charge excluded from non-GAAP results, booked as diluted shares rose from 78.3 million to 101.7 million in a year 2. The June quarter's operations still earned $279.3 million of GAAP operating income, a 27.8% margin 2.

The gap prices the wait to 2028

Bloomberg counts this the largest technology deal on record by equity value, $102.5 billion, excluding the SpaceX+3.50% — SpaceX, up 3.50 percent today-xAI$200B — xAI, private, latest valuation $200B merger 56. Marvell promises more than $1 billion of annual run-rate cost synergies on a $550 billion combined addressable market 1.

The re-rating runs next door: Northland upgraded Coherent, a rival optics maker, to Outperform on scarce photonics, and JPMorgan kept its Overweight, a buy, while trimming its Coherent−2.11% — Coherent, down 2.11 percent today target to $385 from $465 7.

Nvidia+0.96% — Nvidia, up 0.96 percent today, which put $2 billion into Lumentum in March, waits with everyone else 5. Marvell has pitched this future before, selling a $625 billion 2030 in September before its own optics had a shipping date 5.

What the paperwork will not settle

The agreement prices its own doubts: $5.8 billion payable if Marvell walks, $2.9 billion if Lumentum does, $3.2 billion if regulators block a closing not expected before the first half of 2028 1. The gap between $731 and the ratio's worth looks like the market's charge for a wait that runs into 2028, not doubt about the demand 1.

Walking away costs Marvell twice what it costs Lumentum

$0B$2B$4B$6BMarvell walks$5.8BLumentum walks$2.9BRegulators block$3.2B
Data
Value
Marvell walks$5.8B
Lumentum walks$2.9B
Regulators block$3.2B
Break-up fees in the merger agreement signed November 1, 2026, in USD billions, as stated in Lumentum's 8-K.1

Next come the S-4 registration statement, the merger document both shareholder bases vote on, and the Hart-Scott-Rodino antitrust filing that starts the regulatory clock 1. The S-4 will show how the 4.500 was negotiated and whether the bankers blessed it; the antitrust clock tests the 2028 date 1. Neither moves the 4.500: a Lumentum share is paid whatever Marvell trades at on closing day 1.

Get Deals by email, free

The acquisitions, rounds and contracts that move AI money. In our daily email, every weekday.

Loading LITE

Reader comments

0 comments

    Deals

    The Army signed $919 million of low-code ceilings; Appian's $500 million half carries no drawn dollar

    Pega's $419 million sole-source IDIQ arrived on a filing; Appian's $500 million ceiling, signed in January, is the quiet half. The software the Army now fields runs agents, and both contracts price seats.

    Deals

    Two courts ordered Verisk to keep pursuing its $2.35 billion AccuLynx deal; the FTC decides if it closes

    Delaware's Supreme Court has affirmed an order forcing Verisk to keep pursuing the $2.35 billion AccuLynx deal it terminated in December 2025; the FTC's open antitrust review now decides whether the bill comes due.

    Deals

    Axon's Cherokee County customers vote November 3 on a $37.3 million renewal priced 2.6 times today's bill

    Cherokee County votes Nov. 3 on a 10-year, $37.3 million Axon bundle that starts at 2.6 times its current bill, priced from a quote that expired Oct. 25. Axon reports Nov. 5 with consensus revenue up 31%, and the renewal math behind that number is now being decided in public.

    Deals

    OpenAI trimmed its round to $20 billion at a $1.25 trillion valuation, with $11 billion committed

    The round got smaller, not cheaper: $20 billion sought at the same $1.25 trillion price, and the money OpenAI no longer needs to sell is being raised as debt against chip orders.

    Deals

    Vistra closed its $4 billion Cogentrix buy: 5,496 megawatts, and the DOJ required a Maine plant divested

    Vistra closed the Cogentrix buy on October 30: ten gas plants, 5,496 megawatts, across the three grids where AI data centers queue. The payoff now runs through a FERC approval, an auction PJM has never run, and a November 6 print that carries the plants for the first time.

    Deals

    BofA names China the biggest gate in a Tesla-SpaceX merger, and a $119 billion fab waits behind it

    Bank of America says the biggest regulatory risk in an all-stock SpaceX takeover of Tesla is China, which would watch a US defense contractor take ownership of the Shanghai plant that builds half the world's Teslas. The same week, SpaceX closed below its $135 IPO price, and the $119 billion Terafab still has no customer but its owners.

    Get the newsletter

    The day's AI and market news, in your inbox every weekday.