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Marvell Technology, Inc. planned insider sales

In the last twelve months insiders at Marvell Technology, Inc. filed 29 Form 144 notices of planned sales, 578,421 shares worth $117.2 million at the time of filing, from 8 sellers. The latest, filed 2 November 2026: Koopmans Family Trust U/A DTD 03/28/2013 (officer), 10,000 shares worth $1.9 million, planned for around 2 November 2026 through Morgan Stanley Smith Barney LLC Executive Financial Services.

FiledSellerRelationshipSharesValuePlanned saleSold, per Form 4BrokerHow acquiredFiling
2 November 2026Koopmans Family Trust U/A DTD 03/28/2013Officer10,000$1.9 million2 November 2026None on Form 4 yetMorgan Stanley Smith Barney LLC Executive Financial ServicesPerformance and Restricted StockForm 144
16 October 2026Sandeep BharathiOfficer3,685$865,86416 October 20263,685 shares from 16 October 2026Morgan Stanley Smith Barney LLC Executive Financial ServicesRestricted StockForm 144
8 October 2026Justin ScarpullaOfficer1,100$300,9498 October 20261,100 shares from 8 October 2026Morgan Stanley Smith Barney LLC Executive Financial ServicesRestricted StockForm 144
1 October 2026Koopmans Family Trust U/A DTD 03/28/2013Officer10,000$2.6 million1 October 2026None on Form 4 yetMorgan Stanley Smith Barney LLC Executive Financial ServicesPerformance Shares; Restricted StockForm 144
1 September 2026Koopmans Family Trust U/A DTD 03/28/2013Officer10,000$2.0 million1 September 2026None on Form 4 yetMorgan Stanley Smith Barney LLC Executive Financial ServicesPerformance SharesForm 144
17 August 2026Matthew MurphyOfficer22,500$5.3 million17 August 202622,500 shares from 17 August 2026Goldman Sachs & Co. LLCPerformance AwardsForm 144
3 August 2026Koopmans Family Trust U/A DTD 03/28/2013Officer10,000$1.8 million3 August 2026No matching Form 4 saleMorgan Stanley Smith Barney LLC Executive Financial ServicesPerformance Shares; Restricted StockForm 144
16 July 2026Sandeep BharathiOfficer9,013$1.8 million16 July 20269,013 shares from 16 July 2026Morgan Stanley Smith Barney LLC Executive Financial ServicesRestricted StockForm 144
1 July 2026Koopmans Family Trust U/A DTD 03/28/2013Officer10,000$2.8 million1 July 2026No matching Form 4 saleMorgan Stanley Smith Barney LLC Executive Financial ServicesPerformance SharesForm 144
23 June 2026Durn DanielOfficer2,250$632,26523 June 20262,250 shares from 23 June 2026ROCKEFELLER CAPITAL MANAGEMENTStock AwardForm 144
16 June 2026Sandeep BharathiOfficer2,231$667,35916 June 20262,231 shares from 16 June 2026Morgan Stanley Smith Barney LLC Executive Financial ServicesRestricted StockForm 144
15 June 2026Willem MeintjesOfficer4,000$1.2 million15 June 2026No matching Form 4 saleMorgan Stanley Smith Barney LLC Executive Financial ServicesPerformance SharesForm 144
15 June 2026Willem MeintjesOfficer207,329$60.1 million15 June 2026No matching Form 4 saleMorgan Stanley Smith Barney LLC Executive Financial ServicesPerformance Shares; Restricted StockForm 144
1 June 2026Koopmans Family Trust U/A DTD 03/28/2013Officer10,000$2.1 million1 June 2026No matching Form 4 saleMorgan Stanley Smith Barney LLC Executive Financial ServicesPerformance SharesForm 144
15 May 2026Willem MeintjesOfficer4,000$700,97115 May 20264,000 shares from 15 May 2026Morgan Stanley Smith Barney LLC Executive Financial ServicesPerformance and Restricted StockForm 144
13 May 2026Matthew MurphyOfficer22,500$4.0 million13 May 202622,500 shares from 13 May 2026Goldman Sachs & Co. LLCPerformance AwardsForm 144
1 May 2026Koopmans Family Trust U/A DTD 03/28/2013Officer10,000$1.6 million1 May 2026No matching Form 4 saleMorgan Stanley Smith Barney LLC Executive Financial ServicesPerformance SharesForm 144
17 April 2026Mark CasperOfficer10,000$1.4 million17 April 202610,000 shares from 17 April 2026Morgan Stanley Smith Barney LLC Executive Financial ServicesPerformance Shares; Restricted StockForm 144
16 April 2026Sandeep BharathiOfficer66,892$8.7 million16 April 202666,892 shares from 16 April 2026Morgan Stanley Smith Barney LLC Executive Financial ServicesPerformance Shares; Restricted StockForm 144
15 April 2026Matthew MurphyOfficer7,500$1.0 million15 April 20267,500 shares from 15 April 2026Goldman Sachs & Co. LLCRestricted Stock UnitsForm 144
15 April 2026Willem MeintjesOfficer30,000$4.0 million15 April 202630,000 shares from 15 April 2026Morgan Stanley Smith Barney LLC Executive Financial ServicesPerformance SharesForm 144
6 April 2026MARK J.& STEPHANIE CASPER TRUSTOfficer6,900$755,2056 April 20266,900 shares from 6 April 2026Morgan Stanley Smith Barney LLC Executive Financial ServicesRestricted stock vesting under a registered planForm 144
6 April 2026Koopmans Family Trust U/A DTD 03/28/2013Officer10,000$1.1 million6 April 2026No matching Form 4 saleMorgan Stanley Smith Barney LLC Executive Financial ServicesRestricted StockForm 144
2 April 2026Mark CasperOfficer10,854$1.2 million2 April 202617,854 shares from 1 April 2026Morgan Stanley Smith Barney LLC Executive Financial ServicesPerformance SharesForm 144
1 April 2026Mark CasperOfficer7,000$735,7351 April 2026No matching Form 4 saleMorgan Stanley Smith Barney LLC Executive Financial ServicesPerformance Shares; Restricted StockForm 144
26 March 2026Matthew MurphyOfficer30,000$2.9 million26 March 202630,000 shares from 26 March 2026Goldman Sachs & Co. LLCRestricted Stock Awards; Restricted Stock Units; Acquired from public marketForm 144
26 March 2026Sandeep BharathiOfficer44,414$4.4 million26 March 202644,414 shares from 26 March 2026Morgan Stanley Smith Barney LLC Executive Financial ServicesPerformance and Restricted StockForm 144
5 January 2026Mark CasperOfficer5,000$465,4005 January 20265,000 shares from 5 January 2026Morgan Stanley Smith Barney LLC Executive Financial ServicesRestricted stock vesting under a registered planForm 144
5 December 2025Mark CasperOfficer1,253$126,5535 December 20251,253 shares from 5 December 2025Morgan Stanley Smith Barney LLC Executive Financial ServicesRestricted StockForm 144
A Form 144 is the notice an insider files with the SEC before selling restricted or control shares over the Rule 144 thresholds; it says what may be sold, not what was.
Read moreValue is the filer's own aggregate market value. Sold, per Form 4: the same seller's open-market sales on Form 4 from the notice's date to 90 days after, added up, as they appear on the insiders page; a holder who files no Form 4, such as some large holders, never shows one. What is a Form 144?