---
title: "Marvell expands its board to ten as its $115 billion Lumentum deal sits at a 19.7% spread"
description: "Three new independent directors, none of them optical operators, will oversee an all-stock merger that cannot close before the first half of 2028. Marvell holders keep about 67% of the combined company and the regulatory risk; Lumentum holders take about 33% through a fixed ratio tied to Marvell's stock."
publisher: "The Inference"
section: "Chips"
published: 2026-11-13T15:09:47.480Z
modified: 2026-11-13T15:09:47.480Z
canonical: https://theinference.org/article/marvell-expands-its-board-to-ten-as-its-115-billion-lumentum-deal-sits-at-a-19-7-spread
language: en
keywords: "Marvell, Lumentum, Semiconductors, Mergers And Acquisitions, Optical Networking"
---

# Marvell expands its board to ten as its $115 billion Lumentum deal sits at a 19.7% spread

> Three new independent directors, none of them optical operators, will oversee an all-stock merger that cannot close before the first half of 2028. Marvell holders keep about 67% of the combined company and the regulatory risk; Lumentum holders take about 33% through a fixed ratio tied to Marvell's stock.

On November 11 [Marvell](https://theinference.org/markets/companies/marvell)'s board voted to expand itself from seven to ten seats, appointing [Donna Morris](https://theinference.org/markets/people/donna-morris) of [Walmart](https://theinference.org/markets/companies/walmart), Douglas Bettinger of [Lam Research](https://theinference.org/markets/companies/lam-research) and Sasan Goodarzi of [Intuit](https://theinference.org/markets/companies/intuit), effective November 12, 2026 [1]. [The press release](https://www.sec.gov/Archives/edgar/data/1835632/000183563226000026/0001835632-26-000026-index.htm) cites "an extraordinary period of growth" and never mentions [Lumentum](https://theinference.org/markets/companies/lumentum) [1]. Morris is a returning hand: a Marvell director from May 2018 to July 2020 [1].

## The deal the release skips

Nine days earlier, on November 2, Marvell agreed to buy Lumentum for an implied enterprise value of about $115 billion, all stock: 4.5 Marvell shares per Lumentum share, a 23.9% premium to October 28 prices [2]. Marvell holders keep about 67%, Lumentum holders take about 33%, and closing is expected in the first half of 2028 [2]. On November 12 the offer was worth about $732.92 per Lumentum share against a $642.09 price, a 19.7% spread, and Marvell owes a $3.2 billion fee if regulators, China's among them, block the deal [3][4].

## Nobody from optics sits in the room

Matt Murphy is chairman and chief executive and keeps both titles under the agreement [2]. Lumentum's chief executive, Michael Hurlston, and two other Lumentum directors join the board only at closing [2].

Until then the three new independents, whose backgrounds are retail human resources, semiconductor-equipment finance and tax software, are the internal check on an optics purchase [1]. AT&S, which builds [Marvell's substrate line in Kulim, Malaysia](https://theinference.org/article/at-s-built-2bn-of-ai-substrate-capacity-on-a-skipped-dividend-marvell-tests-it-on-6-october), says that program now totals about $2 billion under long-term customer agreements, with capacity oversubscribed four to five times; its chief executive Michael Mertin drew the layer line plainly: Marvell is substrate and computing, Lumentum "is a laser optics company" [6].

![A metal optical transceiver module with a barcode label and a pull tab](https://storage.googleapis.com/theinference-public/img/828a03ba81f6bfbe.jpg)

*An earlier-generation optical transceiver. Every module carries a laser and a DSP at each end, the layer Lumentum sells into and the one Marvell is paying $115 billion to own. (Mister rf via Wikimedia Commons)*

## The spread answers Murphy's email

Murphy's [November 10 staff email](https://www.sec.gov/Archives/edgar/data/1633978/000119312526455400/d180177d425.htm), filed with the SEC, says Marvell fell about 51% in a month against a 49% average decline for connectivity peers, is still up about 66% year to date, and that major shareholders told him a "very different story" than the analysts [5]. The spread is the market's louder answer. Lumentum is no distressed seller: its latest quarter brought $1.26 billion of revenue, up 136.5% year over year, against Marvell's record $2.74 billion, up 36.5% [3][7].

*Chart: **Marvell's revenue has risen eight straight quarters to a record $2.74B** Column chart of Marvell's quarterly revenue from the quarter ended October 2023 to the quarter ended August 2026, rising from $1.42 billion to a record $2.74 billion after a trough of $1.16 billion in the quarter ended May 2024*

*Marvell quarterly revenue in USD billions, fiscal quarters ended October 2023 through August 2026. Source: Marvell SEC filings [7]. [7]*

*Chart: **Lumentum's revenue growth has outrun Marvell's for five straight quarters** Column chart comparing year-over-year revenue growth for Marvell and Lumentum across eight calendar quarters; Lumentum climbs from 9.7% to 136.5% while Marvell's growth falls back from 63.3% to 36.5%*

*Year-over-year revenue growth, percent, calendar quarters Q4 2024 through Q3 2026, each company's nearest fiscal quarter aligned by period end. Marvell's latest is the quarter ended August 1, 2026; Lumentum's the quarter ended September 26, 2026. Sources: Marvell and Lumentum SEC filings [10][11]. [10][11]*

## Two deals cleared in five and eight months

The counterpoint is real. On his account the Cavium deal cleared regulators in about seven or eight months and Inphi in five, and Inphi's revenue grew roughly tenfold in five years [9]. But there is no collar protecting Lumentum holders: every dollar off Marvell's stock cuts $4.50 from the offer, which has already slid from about $1,132 per Lumentum share at the October reference prices to $732.92 [8][3]. The Inference priced the deal near even odds on November 10; the gap has since widened to 19.7% [3].

## China signs, or the gap stays

The joint proxy statement is still unfiled, so the November 12 appointments are the last recorded word on who supervises the vote [1]. Marvell reports earnings on December 1, and any regulatory ruling, China's above all, is the gate [3]. Until China signs, the 19.7% gap is the market's daily vote on Murphy's record [3].

## Takeaway

Marvell's board grew from seven to ten with independents from Walmart, Lam Research and Intuit, none of them optical operators, and they will supervise a $115 billion all-stock Lumentum merger that cannot close before the first half of 2028 and already trades at a 19.7% discount.

## Sources

1. [Marvell Technology Form 8-K and Exhibit 99.1 press release, filed 12 November 2026 (appointments effective 12 November 2026)](https://www.sec.gov/Archives/edgar/data/1835632/000183563226000026/0001835632-26-000026-index.htm)
2. [Crypto Briefing, Marvell agrees to acquire optical networking company in $115 billion all-stock deal, 12 November 2026](https://cryptobriefing.com/marvell-appoints-three-independent-directors-board/)
3. [GuruFocus via Yahoo Finance Canada, Lumentum Stocks Edge Higher as Marvell Deal Spread Widens to 19.7%, 13 November 2026](https://ca.finance.yahoo.com/news/lumentum-stocks-edge-higher-marvell-115130695.html)
4. [24/7 Wall St., Lumentum Trades Below Marvell's Buyout Offer. Is the Gap a Bargain?, 12 November 2026](https://247wallst.com/investing/2026/11/12/lumentum-trades-below-marvells-buyout-offer-is-the-gap-a-bargain/)
5. [Marvell Form 425, Matt Murphy employee email Putting the Week in Perspective, filed 10 November 2026](https://www.sec.gov/Archives/edgar/data/1633978/000119312526455400/d180177d425.htm)
6. [GuruFocus, AT&S (ASAAF) Q2 2027 Earnings Call Highlights, 12 November 2026 (call held 5 November 2026)](https://www.gurufocus.com/news/9196599/ats-austria-technologie-systemtechnik-ag-asaaf-q2-2027-earnings-call-highlights-record-52-revenue-growth-and-intel-emibt-partnership-fuel-expansion)
7. [Marvell and Lumentum quarterly revenue, from SEC filings, retrieved 13 November 2026 via company_series](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=0001835632)
8. [The Motley Fool, Marvell Agreed to Pay $1,132 a Share for Lumentum, 6 November 2026](https://www.fool.com/investing/2026/11/06/marvell-agreed-to-pay-usd1-132-a-share-for-lumentum-the-stock-trades-near-usd510-here-s-why-it-s-not-as-good-as-it-looks/)
9. [Marvell Form 425, CNBC Squawk on the Street interview transcript with Matt Murphy and Michael Hurlston, 2 November 2026](https://www.sec.gov/Archives/edgar/data/1633978/000119312526455426/d162070d425.htm)
10. [Lumentum, quarterly figures from its SEC filings, retrieved 13 November 2026](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=0001633978)
11. [Marvell, quarterly figures from its SEC filings, retrieved 13 November 2026](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=0001835632)


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Marvell expands its board to ten as its $115 billion Lumentum deal sits at a 19.7% spread — The Inference. Canonical: https://theinference.org/article/marvell-expands-its-board-to-ten-as-its-115-billion-lumentum-deal-sits-at-a-19-7-spread