Investors / filer profile

Murphy Matthew J

Chairman of the Board and CEO

active in 1 company · 1 of 1 positions beat the S&P ~6mo later

Pro
Bought: Pro
Sold: 26
Filings: 1
Companies: 2026-09-15
Last filed

EDGAR · CIK 0001381430 ↗

Track record

How each disclosed position did against the S&P ~6 months later

The outcome curve and every position's resultPro →

+6.8%

median move per position

+0.3%

S&P 500 median, same spans

1 of 1

beat the S&P ~6mo later

Disclosed positions

Estimated from their latest filings — positions may have changed since

Estimated positions from their latest filingsPro →

Activity

Open-market buy & sell volume

BuySell

Total +$1.05M bought · −$3.45M sold

All filings on record

Every Form 4 transaction we track for this filer


MRVLMarvell Technology, Inc.	Sell $1.68M · 7,500 sh	2026-09-15	—
MRVLMarvell Technology, Inc.	Sell $1.77M · 7,500 sh	2026-08-17	—
MRVLMarvell Technology, Inc.	Tax $11.58M · 61,992 sh	2026-05-20	—
MRVLMarvell Technology, Inc.	Exercise — · 117,742 sh	2026-05-20	—
MRVLMarvell Technology, Inc.	Tax $5.72M · 72,765 sh	2026-02-02	—
MRVLMarvell Technology, Inc.	Exercise — · 144,662 sh	2026-02-02	—
MRVLMarvell Technology, Inc.	Tax $355.9K · 4,428 sh	2026-01-15	—
MRVLMarvell Technology, Inc.	Exercise — · 8,409 sh	2026-01-15	—
MRVLMarvell Technology, Inc.	Tax $294.9K · 3,669 sh	2026-01-15	—
MRVLMarvell Technology, Inc.	Exercise — · 6,968 sh	2026-01-15	—

MRVLSell

2026-09-15 · Marvell Technology, Inc.

$1.68M

—

MRVLSell

2026-08-17 · Marvell Technology, Inc.

$1.77M

—

MRVLTax

2026-05-20 · Marvell Technology, Inc.

$11.58M

—

MRVLExercise

2026-05-20 · Marvell Technology, Inc.

117,742

—

MRVLTax

2026-02-02 · Marvell Technology, Inc.

$5.72M

—

MRVLExercise

2026-02-02 · Marvell Technology, Inc.

144,662

—

MRVLTax

2026-01-15 · Marvell Technology, Inc.

$355.9K

—

MRVLExercise

2026-01-15 · Marvell Technology, Inc.

8,409

—

MRVLTax

2026-01-15 · Marvell Technology, Inc.

$294.9K

—

MRVLExercise

2026-01-15 · Marvell Technology, Inc.

6,968

—

Newest 10 of 26 filingsEvery Form 4 on record, with outcomesPro →

Outcomes measure each position — the first buy in a stock and every buy within 182 days — against the closing price ~6 months (120 trading days) later, with the S&P 500 over the same span for context. Pre-scheduled 10b5-1 plan trades are excluded from the record. Positions are estimated from the latest reported post-transaction holdings, split-adjusted, at the latest close. Built from SEC Form 4 filings and market prices — past outcomes, not predictions or advice.