InsidersTradesSigma
Total declarations
Companies
▲ Purchases (2 ops.)
▼ Sales (26 ops.)
Insider track record
CEODisclosed buys
2
Disclosed sells
26
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
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, 64 disclosures have been recorded. Split: 2 buys · 26 sells. Total volume traded: €39m. Activity tracked since 17 May 2021. The latest transaction was filed on 17 August 2026 (Cession). Regulator: SEC (Form 4). All data is accessible without signup.
Companies and markets linked to Murphy Matthew J
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations64 total
7,500 shares@ US$236.08Common StockSEC:0001628280-26-057525:0
8,409 shares0Common StockSEC:0001628280-26-048541:3
6,119 shares0Common StockSEC:0001628280-26-048541:5
6,969 shares0Common StockSEC:0001628280-26-048541:1
7,500 shares@ US$209.520.0008% mcap1.4% of flowCommon StockSEC:0001628280-26-048541:0
3,670 shares@ US$206.260.0004% mcap0.7% of flowCommon StockSEC:0001628280-26-048541:2
4,428 shares@ US$206.260.0005% mcap0.8% of flowCommon StockSEC:0001628280-26-048541:4
3,222 shares@ US$206.260.0004% mcap0.6% of flowCommon StockSEC:0001628280-26-048541:6
7,500 shares@ US$177.260.0007% mcap4.0% of flowCommon StockSEC:0001628280-26-034988:0
306,128 shares0Common StockSEC:0001628280-26-025675:7
7,500 shares@ US$134.460.0005% mcap0.8% of flowCommon StockSEC:0001628280-26-025675:0
5,813 shares@ US$134.600.0004% mcap0.7% of flowCommon StockSEC:0001628280-26-025675:2
3,670 shares@ US$134.600.0002% mcap0.4% of flowCommon StockSEC:0001628280-26-025675:4
4,427 shares@ US$134.600.0003% mcap0.5% of flowCommon StockSEC:0001628280-26-025675:6
161,179 shares@ US$134.600.0098% mcap18.2% of flowCommon StockSEC:0001628280-26-025675:8
318,944 shares@ US$134.600.019% mcap36.1% of flowCommon StockSEC:0001628280-26-025675:10
11,039 shares0Common StockSEC:0001628280-26-025675:1
6,969 shares0Common StockSEC:0001628280-26-025675:3
8,408 shares0Common StockSEC:0001628280-26-025675:5
605,780 shares0Common StockSEC:0001628280-26-025675:9
30,000 shares@ US$98.702.8% of flowCommon StockSEC:0001628280-26-021531:0
144,662 shares0Common StockSEC:0001628280-26-005414:0
11,038 shares0Common StockSEC:0001628280-26-002597:0
5,519 shares0Common StockSEC:0001628280-25-045413:0
13,600 shares@ US$77.091.0% of flowCommon StockSEC:0001628280-25-042718:0
Canonical exit: 24 Dec 2025 (T+90)
25 of 64 declarations
About Murphy Matthew J
Matthew J Murphy is Chief Executive Officer. He has 56 filings in total, and across the 56 filings we hold, the most recent activity runs from 2021-05-18 to 2026-05-14, with EUR 1,824,034 of purchases and EUR 34,303,439 of sales, and the most common transaction nature is sale. The filings concern Marvell Technology, Inc. and EBAY INC, and the largest published items include EUR 36,353,009.99728447 and EUR 18,371,067.64307312 on 2026-04-17 for Marvell Technology, Inc., as well as EUR 2,561,087.193196959 on 2026-03-26.
