InsidersTradesSigma
Total declarations
Companies
▲ Purchases (1 ops.)
▼ Sales (32 ops.)
Insider track record
CEODisclosed buys
1
Disclosed sells
32
T+90 hit rate
0%
T+90 mean return
-14.5%
Across 5 buy signals with a settled T+90 return. Return basis: close on the day after publication.
Signal history
Discover the detailed record of transactions filed by MURPHY MATTHEW J, Chief Executive Officer. Officer active across 2 companies, notably Marvell Technology, Inc.. In total, 52 disclosures have been recorded. Split: 1 buy · 32 sells. Total volume traded: €43.6m. Activity tracked since 17 May 2021. The latest transaction was filed on 13 May 2026 (Cession). Regulator: SEC (Form 4). All data is accessible without signup.
Declarations52 total
7,500 shares@ US$177.260.0006% mcap4.0% of flowCommon StockSEC:0001628280-26-034988
7,500 shares@ US$177.260.0007% mcap4.0% of flowCommon StockSEC:0001628280-26-034988:0
3,075 shares0Common StockSEC:0001835632-25-000084:0
3,076 shares0Common StockSEC:0001835632-25-000011:0
3,075 shares0Common StockSEC:0001835632-24-000175:0
13,000 shares@ US$77.632.1% of flowCommon StockSEC:0001835632-24-000168:0
Ideal exit: 11 Jul 2025 (T+270)
6,000 shares@ US$73.290.9% of flowCommon StockSEC:0001835632-24-000163:0
3,075 shares0Common StockSEC:0001835632-24-000131:0
30,000 shares@ US$69.184.4% of flowCommon SharesSEC:0001835632-24-000054:0
7,517 shares0Common StockSEC:0001835632-24-000028:0
30,000 shares@ US$66.174.2% of flowCommon SharesSEC:0001835632-24-000013:0
30,000 shares@ US$67.674.3% of flowCommon SharesSEC:0001628280-24-005315:0
7,517 shares0Common SharesSEC:0001628280-24-001585:0
30,000 shares@ US$59.003.7% of flowCommon SharesSEC:0001835632-23-000048:0
30,000 shares@ US$54.453.5% of flowCommon SharesSEC:0001209191-23-056039:0
7,517 shares0Common SharesSEC:0001209191-23-053041:0
30,000 shares@ US$55.963.6% of flowCommon StockSEC:0000950170-23-048341:0
30,000 shares@ US$58.823.7% of flowCommon StockSEC:0001209191-23-045996:0
7,516 shares0Common SharesSEC:0001209191-23-042499:0
30,000 shares@ US$60.883.8% of flowCommon StockSEC:0001209191-23-039190:0
14,911 shares0Common StockSEC:0000899243-23-011388:0
14,911 shares0Common StockSEC:0001209191-23-003642:0
14,910 shares0Common StockSEC:0001209191-22-053939:0
14,911 shares0Common StockSEC:0001209191-22-042566:0
30,000 shares@ US$60.100.0011% mcap5.9% of flowCommon StockSEC:0000899243-22-020529:0
25 of 52 declarations
About MURPHY MATTHEW J
Matthew J. Murphy is the Chief Executive Officer of Marvell Technology, Inc.
