Matthew J. Murphy
Known title: Chairman of the Board and CEOCIK: 0001381430
Matthew J. Murphy's purchase track record
Matthew J. Murphy has only 2 open-market purchases with a full 6 months of price history after it -- too few to call a track record yet.
| Purchase | Stock | Amount | 3 months | 6 months | S&P 500, 6 mo. |
|---|---|---|---|---|---|
| 9/25/2025 | MRVL | $1.05M | +3.1% | +16.7% | -1.9% |
| 10/14/2024 | MRVL | $1.01M | +48.3% | -32.6% | -7.8% |
Computed by MarketWall from SEC Form 4 filings and daily closing prices (close on the purchase date to the close about 3 and 6 months later). Companies that have since delisted are not included. Past results, not investment advice.
Associated companies
Synthesized from recent news and fundamentals/technical data -- not human analyst commentary or trader sentiment.
October 17, 2026
eBay Shares Rise 5% to 52‑Week High on GameStop Rumor. eBay stock climbed 5% in after‑hours trading, reaching a 52‑week high, after a rumor that the company is linked to GameStop. The jump occurred while the broader tech sector was volatile, and eBay’s high beta suggests it is sensitive to market swings. The rally highlights how short‑term news can move the stock even as it remains near the top of its 52‑week range.
Transaction History
| MRVL | ▼ Sell | Open Market | 7,500 | $1.7M | 9/15/2026 | View on chart |
| MRVL | ▼ Sell | Open Market | 7,500 | $1.8M | 8/17/2026 | View on chart |
| MRVL | ▼ Sell | Tax Withholding | 3,222 | $665K | 7/15/2026 | View on chart |
| MRVL | ▼ Sell | Tax Withholding | 4,428 | $913K | 7/15/2026 | View on chart |
| MRVL | ▲ Buy | Option Exercise | 6,119 | $0 | 7/15/2026 | View on chart |
| MRVL | ▲ Buy | Option Exercise | 8,409 | $0 | 7/15/2026 | View on chart |
| MRVL | ▼ Sell | Open Market | 7,500 | $1.6M | 7/15/2026 | View on chart |
| MRVL | ▲ Buy | Option Exercise | 6,969 | $0 | 7/15/2026 | View on chart |
| MRVL | ▼ Sell | Tax Withholding | 3,670 | $757K | 7/15/2026 | View on chart |
| MRVL | ▼ Sell | Open Market | 7,500 | $2.2M | 6/15/2026 | View on chart |
| MRVL | ▲ Buy | Option Exercise | 117,742 | $0 | 5/20/2026 | View on chart |
| MRVL | ▼ Sell | Tax Withholding | 61,992 | $11.6M | 5/20/2026 | View on chart |
| MRVL | ▼ Sell | Open Market | 7,500 | $1.3M | 5/13/2026 | View on chart |
| MRVL | ▼ Sell | Open Market | 7,500 | $1.0M | 4/15/2026 | View on chart |
| MRVL | ▲ Buy | Option Exercise | 11,039 | $0 | 4/15/2026 | View on chart |
| MRVL | ▼ Sell | Tax Withholding | 5,813 | $782K | 4/15/2026 | View on chart |
| MRVL | ▲ Buy | Option Exercise | 6,969 | $0 | 4/15/2026 | View on chart |
| MRVL | ▼ Sell | Tax Withholding | 4,427 | $596K | 4/15/2026 | View on chart |
| MRVL | ▲ Buy | Option Exercise | 306,128 | $0 | 4/15/2026 | View on chart |
| MRVL | ▼ Sell | Tax Withholding | 161,179 | $21.7M | 4/15/2026 | View on chart |
| MRVL | ▲ Buy | Option Exercise | 605,780 | $0 | 4/15/2026 | View on chart |
| MRVL | ▼ Sell | Tax Withholding | 318,944 | $42.9M | 4/15/2026 | View on chart |
| MRVL | ▼ Sell | Tax Withholding | 3,670 | $494K | 4/15/2026 | View on chart |
| MRVL | ▲ Buy | Option Exercise | 8,408 | $0 | 4/15/2026 | View on chart |
| MRVL | ▼ Sell | Open Market | 30,000 | $3.0M | 3/26/2026 | View on chart |
| MRVL | ▲ Buy | Option Exercise | 144,662 | $0 | 2/2/2026 | View on chart |
| MRVL | ▼ Sell | Tax Withholding | 72,765 | $5.7M | 2/2/2026 | View on chart |
| MRVL | ▲ Buy | Option Exercise | 8,409 | $0 | 1/15/2026 | View on chart |
| MRVL | ▲ Buy | Option Exercise | 11,038 | $0 | 1/15/2026 | View on chart |
| MRVL | ▼ Sell | Tax Withholding | 5,918 | $476K | 1/15/2026 | View on chart |
| MRVL | ▼ Sell | Tax Withholding | 4,428 | $356K | 1/15/2026 | View on chart |
| MRVL | ▼ Sell | Tax Withholding | 3,669 | $295K | 1/15/2026 | View on chart |
| MRVL | ▲ Buy | Option Exercise | 6,968 | $0 | 1/15/2026 | View on chart |
| MRVL | ▼ Sell | Gift | 22,722 | $0 | 10/17/2025 | View on chart |
| MRVL | ▲ Buy | Option Exercise | 5,519 | $0 | 10/15/2025 | View on chart |
| MRVL | ▼ Sell | Tax Withholding | 2,906 | $258K | 10/15/2025 | View on chart |
| MRVL | ▲ Buy | Option Exercise | 6,969 | $0 | 10/15/2025 | View on chart |
| MRVL | ▼ Sell | Tax Withholding | 3,670 | $326K | 10/15/2025 | View on chart |
| MRVL | ▲ Buy | Option Exercise | 8,409 | $0 | 10/15/2025 | View on chart |
| MRVL | ▼ Sell | Tax Withholding | 4,428 | $394K | 10/15/2025 | View on chart |
| MRVL | ▲ Buy | Open Market | 13,600 | $1.0M | 9/25/2025 | View on chart |
| MRVL | ▲ Buy | Option Exercise | 5,519 | $0 | 7/15/2025 | View on chart |
| MRVL | ▼ Sell | Tax Withholding | 2,906 | $210K | 7/15/2025 | View on chart |
| MRVL | ▲ Buy | Option Exercise | 6,969 | $0 | 7/15/2025 | View on chart |
| MRVL | ▼ Sell | Tax Withholding | 3,670 | $266K | 7/15/2025 | View on chart |
| MRVL | ▲ Buy | Option Exercise | 8,408 | $0 | 7/15/2025 | View on chart |
| MRVL | ▼ Sell | Tax Withholding | 4,427 | $321K | 7/15/2025 | View on chart |
| MRVL | ▲ Buy | Option Exercise | 3,075 | $0 | 4/15/2025 | View on chart |
| MRVL | ▼ Sell | Tax Withholding | 1,619 | $86K | 4/15/2025 | View on chart |
| MRVL | ▲ Buy | Option Exercise | 5,520 | $0 | 4/15/2025 | View on chart |
| MRVL | ▼ Sell | Tax Withholding | 2,907 | $155K | 4/15/2025 | View on chart |
| MRVL | ▲ Buy | Option Exercise | 6,968 | $0 | 4/15/2025 | View on chart |
| MRVL | ▼ Sell | Tax Withholding | 3,669 | $196K | 4/15/2025 | View on chart |
| MRVL | ▲ Buy | Option Exercise | 3,076 | $0 | 1/15/2025 | View on chart |
| MRVL | ▼ Sell | Tax Withholding | 1,688 | $196K | 1/15/2025 | View on chart |
| MRVL | ▲ Buy | Option Exercise | 5,519 | $0 | 1/15/2025 | View on chart |
| MRVL | ▼ Sell | Tax Withholding | 2,906 | $337K | 1/15/2025 | View on chart |
| MRVL | ▲ Buy | Option Exercise | 6,969 | $0 | 1/15/2025 | View on chart |
| MRVL | ▼ Sell | Tax Withholding | 3,670 | $426K | 1/15/2025 | View on chart |
| MRVL | ▲ Buy | Option Exercise | 3,075 | $0 | 10/15/2024 | View on chart |
| MRVL | ▼ Sell | Tax Withholding | 1,376 | $109K | 10/15/2024 | View on chart |
| MRVL | ▲ Buy | Option Exercise | 5,519 | $0 | 10/15/2024 | View on chart |
| MRVL | ▼ Sell | Tax Withholding | 2,547 | $202K | 10/15/2024 | View on chart |
| MRVL | ▲ Buy | Option Exercise | 6,969 | $0 | 10/15/2024 | View on chart |
| MRVL | ▼ Sell | Tax Withholding | 3,312 | $263K | 10/15/2024 | View on chart |
| MRVL | ▲ Buy | Open Market | 13,000 | $1.0M | 10/14/2024 | View on chart |
| MRVL | ▼ Sell | Open Market | 6,000 | $440K | 9/16/2024 | View on chart |
| MRVL | ▼ Sell | Tax Withholding | 1,369 | $101K | 7/15/2024 | View on chart |
| MRVL | ▲ Buy | Option Exercise | 6,968 | $0 | 7/15/2024 | View on chart |
| MRVL | ▲ Buy | Option Exercise | 3,075 | $0 | 7/15/2024 | View on chart |
| MRVL | ▲ Buy | Option Exercise | 5,519 | $0 | 7/15/2024 | View on chart |
| MRVL | ▼ Sell | Tax Withholding | 2,535 | $187K | 7/15/2024 | View on chart |
| MRVL | ▼ Sell | Tax Withholding | 3,305 | $243K | 7/15/2024 | View on chart |
| MRVL | ▼ Sell | Open Market | 30,000 | $2.1M | 5/15/2024 | View on chart |
| MRVL | ▼ Sell | Tax Withholding | 3,327 | $226K | 4/15/2024 | View on chart |
| MRVL | ▲ Buy | Option Exercise | 6,150 | $0 | 4/15/2024 | View on chart |
| MRVL | ▼ Sell | Tax Withholding | 2,721 | $185K | 4/15/2024 | View on chart |
| MRVL | ▼ Sell | Tax Withholding | 5,042 | $342K | 4/15/2024 | View on chart |
| MRVL | ▲ Buy | Option Exercise | 7,517 | $0 | 4/15/2024 | View on chart |
| MRVL | ▼ Sell | Open Market | 30,000 | $2.1M | 4/15/2024 | View on chart |
| MRVL | ▲ Buy | Option Exercise | 11,039 | $0 | 4/15/2024 | View on chart |
| MRVL | ▼ Sell | Open Market | 30,000 | $2.0M | 3/14/2024 | View on chart |
| MRVL | ▼ Sell | Open Market | 30,000 | $2.0M | 2/15/2024 | View on chart |
| MRVL | ▼ Sell | Open Market | 30,000 | $2.0M | 1/16/2024 | View on chart |
| MRVL | ▲ Buy | Option Exercise | 7,517 | $0 | 1/15/2024 | View on chart |
| MRVL | ▼ Sell | Tax Withholding | 3,401 | $223K | 1/15/2024 | View on chart |
| MRVL | ▲ Buy | Option Exercise | 6,151 | $0 | 1/15/2024 | View on chart |
| MRVL | ▼ Sell | Tax Withholding | 2,692 | $177K | 1/15/2024 | View on chart |
| MRVL | ▲ Buy | Option Exercise | 11,038 | $0 | 1/15/2024 | View on chart |
| MRVL | ▼ Sell | Tax Withholding | 4,971 | $326K | 1/15/2024 | View on chart |
| MRVL | ▼ Sell | Open Market | 30,000 | $1.8M | 12/14/2023 | View on chart |
| MRVL | ▼ Sell | Open Market | 30,000 | $1.6M | 11/16/2023 | View on chart |
| MRVL | ▼ Sell | Open Market | 30,000 | $1.6M | 10/16/2023 | View on chart |
| MRVL | ▲ Buy | Option Exercise | 7,517 | $0 | 10/15/2023 | View on chart |
| MRVL | ▼ Sell | Tax Withholding | 3,253 | $171K | 10/15/2023 | View on chart |
| MRVL | ▲ Buy | Option Exercise | 6,151 | $0 | 10/15/2023 | View on chart |
| MRVL | ▲ Buy | Option Exercise | 11,038 | $0 | 10/15/2023 | View on chart |
| MRVL | ▼ Sell | Tax Withholding | 4,779 | $251K | 10/15/2023 | View on chart |
| MRVL | ▼ Sell | Tax Withholding | 2,632 | $138K | 10/15/2023 | View on chart |
| MRVL | ▼ Sell | Open Market | 30,000 | $1.7M | 9/14/2023 | View on chart |
| MRVL | ▼ Sell | Open Market | 30,000 | $1.8M | 8/14/2023 | View on chart |
| MRVL | ▲ Buy | Option Exercise | 7,516 | $0 | 7/15/2023 | View on chart |
| MRVL | ▼ Sell | Tax Withholding | 3,247 | $206K | 7/15/2023 | View on chart |
| MRVL | ▲ Buy | Option Exercise | 6,150 | $0 | 7/15/2023 | View on chart |
| MRVL | ▼ Sell | Tax Withholding | 2,618 | $166K | 7/15/2023 | View on chart |
| MRVL | ▲ Buy | Option Exercise | 11,038 | $0 | 7/15/2023 | View on chart |
| MRVL | ▼ Sell | Tax Withholding | 4,719 | $299K | 7/15/2023 | View on chart |
| MRVL | ▼ Sell | Open Market | 30,000 | $1.9M | 7/15/2023 | View on chart |
| MRVL | ▼ Sell | Open Market | 30,000 | $1.8M | 6/20/2023 | View on chart |
| MRVL | ▼ Sell | Tax Withholding | 6,299 | $254K | 4/15/2023 | View on chart |
| MRVL | ▼ Sell | Tax Withholding | 3,250 | $131K | 4/15/2023 | View on chart |
| MRVL | ▲ Buy | Option Exercise | 6,151 | $0 | 4/15/2023 | View on chart |
| MRVL | ▼ Sell | Tax Withholding | 2,610 | $105K | 4/15/2023 | View on chart |
| MRVL | ▲ Buy | Option Exercise | 14,911 | $0 | 4/15/2023 | View on chart |
| MRVL | ▲ Buy | Option Exercise | 7,517 | $0 | 4/15/2023 | View on chart |
| MRVL | ▲ Buy | Option Exercise | 437,376 | $0 | 4/15/2023 | View on chart |
| MRVL | ▼ Sell | Tax Withholding | 184,738 | $7.4M | 4/15/2023 | View on chart |
| MRVL | ▲ Buy | Option Exercise | 14,911 | $0 | 1/15/2023 | View on chart |
| MRVL | ▼ Sell | Tax Withholding | 6,437 | $262K | 1/15/2023 | View on chart |
| MRVL | ▲ Buy | Option Exercise | 7,517 | $0 | 1/15/2023 | View on chart |
| MRVL | ▼ Sell | Tax Withholding | 3,253 | $132K | 1/15/2023 | View on chart |
| MRVL | ▲ Buy | Option Exercise | 6,150 | $0 | 1/15/2023 | View on chart |
| MRVL | ▼ Sell | Tax Withholding | 2,600 | $106K | 1/15/2023 | View on chart |
| MRVL | ▲ Buy | Option Exercise | 14,910 | $0 | 10/15/2022 | View on chart |
| MRVL | ▼ Sell | Tax Withholding | 6,330 | $234K | 10/15/2022 | View on chart |
| MRVL | ▲ Buy | Option Exercise | 7,517 | $0 | 10/15/2022 | View on chart |
| MRVL | ▼ Sell | Tax Withholding | 3,298 | $122K | 10/15/2022 | View on chart |
| MRVL | ▲ Buy | Option Exercise | 6,151 | $0 | 10/15/2022 | View on chart |
| MRVL | ▼ Sell | Tax Withholding | 2,644 | $98K | 10/15/2022 | View on chart |
| MRVL | ▼ Sell | Tax Withholding | 2,678 | $129K | 7/15/2022 | View on chart |
| MRVL | ▲ Buy | Option Exercise | 14,911 | $0 | 7/15/2022 | View on chart |
| MRVL | ▼ Sell | Tax Withholding | 6,331 | $305K | 7/15/2022 | View on chart |
| MRVL | ▲ Buy | Option Exercise | 7,516 | $0 | 7/15/2022 | View on chart |
| MRVL | ▼ Sell | Tax Withholding | 3,319 | $160K | 7/15/2022 | View on chart |
| MRVL | ▲ Buy | Option Exercise | 6,150 | $0 | 7/15/2022 | View on chart |
| MRVL | ▼ Sell | Open Market | 30,000 | $1.8M | 5/27/2022 | View on chart |
| EBAY | ▲ Buy | Grant | 521 | $0 | 5/1/2022 | View on chart |
| MRVL | ▼ Sell | Open Market | 30,000 | $1.8M | 4/18/2022 | View on chart |
| MRVL | ▲ Buy | Option Exercise | 11,599 | $0 | 4/15/2022 | View on chart |
| MRVL | ▼ Sell | Tax Withholding | 5,296 | $323K | 4/15/2022 | View on chart |
| MRVL | ▲ Buy | Option Exercise | 333,194 | $0 | 4/15/2022 | View on chart |
| MRVL | ▲ Buy | Option Exercise | 14,910 | $0 | 4/15/2022 | View on chart |
| MRVL | ▼ Sell | Tax Withholding | 6,312 | $385K | 4/15/2022 | View on chart |
| MRVL | ▲ Buy | Option Exercise | 7,517 | $0 | 4/15/2022 | View on chart |
| MRVL | ▼ Sell | Tax Withholding | 3,331 | $203K | 4/15/2022 | View on chart |
| MRVL | ▼ Sell | Tax Withholding | 152,115 | $9.3M | 4/15/2022 | View on chart |
| MRVL | ▼ Sell | Open Market | 30,000 | $1.9M | 3/15/2022 | View on chart |
| MRVL | ▼ Sell | Open Market | 30,000 | $2.2M | 2/15/2022 | View on chart |
| MRVL | ▼ Sell | Open Market | 30,000 | $2.4M | 1/18/2022 | View on chart |
| MRVL | ▼ Sell | Tax Withholding | 3,352 | $278K | 1/15/2022 | View on chart |
| MRVL | ▲ Buy | Option Exercise | 11,598 | $0 | 1/15/2022 | View on chart |
| MRVL | ▼ Sell | Tax Withholding | 4,834 | $401K | 1/15/2022 | View on chart |
| MRVL | ▼ Sell | Tax Withholding | 6,303 | $523K | 1/15/2022 | View on chart |
| MRVL | ▲ Buy | Option Exercise | 14,911 | $0 | 1/15/2022 | View on chart |
| MRVL | ▲ Buy | Option Exercise | 7,517 | $0 | 1/15/2022 | View on chart |
| MRVL | ▼ Sell | Gift | 20,000 | $0 | 12/29/2021 | View on chart |
| MRVL | ▼ Sell | Open Market | 30,000 | $2.6M | 12/15/2021 | View on chart |
| MRVL | ▲ Buy | Option Exercise | 888,099 | $0 | 11/25/2021 | View on chart |
| MRVL | ▼ Sell | Tax Withholding | 392,587 | $29.0M | 11/25/2021 | View on chart |
| MRVL | ▼ Sell | Open Market | 13,981 | $1.0M | 11/15/2021 | View on chart |
| MRVL | ▼ Sell | Open Market | 16,019 | $1.2M | 11/15/2021 | View on chart |
| MRVL | ▼ Sell | Tax Withholding | 6,185 | $406K | 10/15/2021 | View on chart |
| MRVL | ▲ Buy | Option Exercise | 7,517 | $0 | 10/15/2021 | View on chart |
| MRVL | ▼ Sell | Tax Withholding | 3,283 | $216K | 10/15/2021 | View on chart |
| MRVL | ▲ Buy | Option Exercise | 11,599 | $0 | 10/15/2021 | View on chart |
| MRVL | ▼ Sell | Tax Withholding | 5,254 | $345K | 10/15/2021 | View on chart |
| MRVL | ▲ Buy | Option Exercise | 14,911 | $0 | 10/15/2021 | View on chart |
| MRVL | ▼ Sell | Open Market | 20,000 | $1.3M | 10/15/2021 | View on chart |
| MRVL | ▼ Sell | Open Market | 20,000 | $1.2M | 9/15/2021 | View on chart |
| MRVL | ▼ Sell | Open Market | 18,500 | $1.1M | 8/16/2021 | View on chart |
| MRVL | ▼ Sell | Open Market | 1,500 | $90K | 8/16/2021 | View on chart |
AI Market Commentary
AI-generatedAll commentary →Synthesized from recent news and fundamentals/technical data -- not human analyst commentary or trader sentiment.
October 16, 2026
Marvell Falls 4% Amid AI Chip Sector Weakness
Marvell Technology shares dropped 4% alongside a broader decline in AI chip stocks, following warnings from Broadcom's CEO about capital spending. This move contributed to the stock trading near its support level, reflecting heightened volatility in the sector. The decline occurred as Wall Street rotated away from high-growth tech names toward more stable sectors.
Marvell Falls 4% Amid AI Chip Sector Weakness. Marvell Technology shares dropped 4% alongside a broader decline in AI chip stocks, following warnings from Broadcom's CEO about capital spending. This move contributed to the stock trading near its support level, reflecting heightened volatility in the sector. The decline occurred as Wall Street rotated away from high-growth tech names toward more stable sectors.