COHR
AMAT
LSCC
ENTG

James Robert Anderson

Known title: CEOCIK: 0001644651

James Robert Anderson's purchase track record

How the stock did after each of James Robert Anderson's open-market purchases, measured from the purchase date. Several fills within a week count as one purchase.

Purchases measured
3
of 3 since September 3, 2024
Stock higher 6 months later
0%
3 months: 33%
Median 6-month return
-25.5%
3 months: -21.6%
Beat the S&P 500
0%
median -22.7% vs. index
PurchaseStockAmount3 months6 months
12/2/2024COHR$51K-34.1%-25.9%
11/22/2024COHR$52K-21.6%-25.5%
9/3/2024COHR$72K+48.2%-3.2%

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

AI Market Commentary

AI-generatedAll commentary →

Synthesized from recent news and fundamentals/technical data -- not human analyst commentary or trader sentiment.

October 17, 2026

Coherent seeks AI edge via TSX listing amid chip stock declines. Coherent is exploring how its AI capacity buildout and a TSX CDR listing could help redefine its competitive edge. This comes as chip stocks face broader market pressure, tumbling on worries about AI investments. The company's strategic moves are being watched during a challenging period for the sector.

this person other insiders at COHR

AI Market Commentary

AI-generatedAll commentary →

Synthesized from recent news and fundamentals/technical data -- not human analyst commentary or trader sentiment.

October 17, 2026

AMAT Opens $5B EPIC Center Amid 21% Share Decline. Applied Materials opened a $5B EPIC Center, a new R&D facility, amid a 21% decline in its shares over the last eight sessions. The drop aligns with broader weakness in chip‑equipment stocks, driven partly by AI‑spending concerns. The EPIC Center launch may signal a focus on future growth, but the shares are near the $418.92 support level and have recently broken out of the Bollinger Bands. The shares are also touching the 200‑day moving average.

this person other insiders at AMAT

AI Market Commentary

AI-generatedAll commentary →

Synthesized from recent news and fundamentals/technical data -- not human analyst commentary or trader sentiment.

October 17, 2026

Lattice Semiconductor Shares Fall Amid Broader Chip Sector Decline. Lattice Semiconductor stock declined as part of a wider drop in semiconductor shares driven by concerns over AI investment levels. The company is trading near its 52-week low, a level it has tested multiple times recently. While Lattice is involved in open AI infrastructure initiatives, the immediate market reaction reflects broader sector sentiment rather than company-specific news.

this person other insiders at LSCC

AI Market Commentary

AI-generatedAll commentary →

Synthesized from recent news and fundamentals/technical data -- not human analyst commentary or trader sentiment.

October 17, 2026

Entegris Shares Gain After Analysts Adopt More Constructive View. Analysts have shifted to a more positive outlook on Entegris, lifting its fair‑value estimate modestly. The stock, however, fell along with other semiconductor names such as Micron and AMD, reflecting broader sector weakness. The lift comes amid a broader rebound in the semiconductor sector after a recent dip, but the price remains below the 200‑day moving average.

this person other insiders at ENTG

Transaction History

COHR▲ Buy$0
COHR▼ Sell$3.5M
COHR▼ Sell$11.0M
AMAT▲ Buy$0
COHR▲ Buy$0
AMAT▲ Buy$0
COHR▼ Sell$2.0M
COHR▲ Buy$51K
COHR▲ Buy$52K
COHR▲ Buy$35K
COHR▲ Buy$37K
COHR▲ Buy$0
LSCC▼ Sell$933K
LSCC▼ Sell$1.7M
LSCC▼ Sell$689K
LSCC▼ Sell$16K
LSCC▲ Buy$247K
LSCC▼ Sell$914K
LSCC▼ Sell$1.3M
LSCC▼ Sell$57K
LSCC▲ Buy$0
LSCC▼ Sell$106K
LSCC▲ Buy$0
LSCC▼ Sell$130K
LSCC▲ Buy$0
LSCC▼ Sell$123K
LSCC▼ Sell$0
ENTG▲ Buy$0
LSCC▼ Sell$3.0M
LSCC▼ Sell$1.3M
LSCC▼ Sell$90K
LSCC▲ Buy$247K
LSCC▼ Sell$748K
LSCC▼ Sell$1.4M
LSCC▼ Sell$107K
LSCC▲ Buy$0
LSCC▲ Buy$0
LSCC▲ Buy$0
LSCC▼ Sell$131K
LSCC▲ Buy$0
LSCC▼ Sell$492K
LSCC▲ Buy$0
LSCC▼ Sell$233K
LSCC▼ Sell$5.4M
LSCC▲ Buy$0
LSCC▼ Sell$3.1M
LSCC▼ Sell$889K
LSCC▼ Sell$1.0M
LSCC▼ Sell$284K
LSCC▼ Sell$39K
LSCC▼ Sell$83K
LSCC▲ Buy$0
LSCC▲ Buy$0
LSCC▼ Sell$102K
LSCC▲ Buy$0
LSCC▼ Sell$175K
LSCC▲ Buy$330K
LSCC▼ Sell$2.2M
LSCC▼ Sell$3.5M
LSCC▲ Buy$0
LSCC▼ Sell$125K
LSCC▲ Buy$0
LSCC▼ Sell$153K
LSCC▲ Buy$330K
LSCC▼ Sell$3.5M
LSCC▲ Buy$0
LSCC▼ Sell$265K
LSCC▼ Sell$338K
LSCC▲ Buy$0
LSCC▼ Sell$736K
LSCC▼ Sell$0
LSCC▼ Sell$119K
LSCC▲ Buy$0
LSCC▲ Buy$0
LSCC▼ Sell$148K
LSCC▲ Buy$0
LSCC▼ Sell$244K
LSCC▼ Sell$3.3M
LSCC▲ Buy$330K
LSCC▼ Sell$3.3M
LSCC▼ Sell$310K
LSCC▲ Buy$0
ENTG▲ Buy$0
ENTG▲ Buy$0
LSCC▼ Sell$5.1M
LSCC▲ Buy$330K
LSCC▼ Sell$3.3M
LSCC▲ Buy$0
LSCC▼ Sell$124K
LSCC▲ Buy$0
LSCC▼ Sell$609K
LSCC▲ Buy$0
LSCC▼ Sell$267K
LSCC▲ Buy$0
LSCC▼ Sell$6.8M
LSCC▲ Buy$0
LSCC▼ Sell$304K
LSCC▲ Buy$0
LSCC▼ Sell$3.8M
LSCC▼ Sell$425K
LSCC▼ Sell$1.4M
LSCC▲ Buy$165K
LSCC▼ Sell$0
LSCC▼ Sell$1.6M
LSCC▼ Sell$96K
LSCC▲ Buy$0
LSCC▼ Sell$0
LSCC▼ Sell$2.1M
LSCC▲ Buy$247K
LSCC▲ Buy$0
LSCC▼ Sell$194K
LSCC▲ Buy$0
LSCC▼ Sell$186K
LSCC▼ Sell$1.4M
LSCC▲ Buy$0
LSCC▼ Sell$87K
LSCC▲ Buy$247K
LSCC▼ Sell$1.9M
LSCC▲ Buy$0
LSCC▼ Sell$190K
LSCC▲ Buy$0
LSCC▼ Sell$236K
LSCC▲ Buy$0
LSCC▼ Sell$3.1M
LSCC▼ Sell$1.4M
LSCC▲ Buy$0
LSCC▼ Sell$70K
LSCC▼ Sell$1.5M
LSCC▲ Buy$247K
LSCC▲ Buy$0
LSCC▼ Sell$148K
LSCC▲ Buy$0
LSCC▼ Sell$5.5M
LSCC▲ Buy$0
LSCC▼ Sell$184K
LSCC▼ Sell$1.6M
LSCC▼ Sell$351K
LSCC▼ Sell$1.8M
LSCC▲ Buy$0
LSCC▼ Sell$2.3M
LSCC▲ Buy$0
LSCC▼ Sell$346K
LSCC▲ Buy$0
LSCC▼ Sell$4.2M
LSCC▲ Buy$0
LSCC▼ Sell$119K
LSCC▲ Buy$0
LSCC▼ Sell$159K
LSCC▼ Sell$3.7M
LSCC▼ Sell$3.9M
LSCC▼ Sell$1.7M
LSCC▲ Buy$0
LSCC▼ Sell$247K
LSCC▲ Buy$0
LSCC▼ Sell$1.4M
LSCC▲ Buy$0
LSCC▼ Sell$1.4M
LSCC▲ Buy$0
LSCC▼ Sell$272K
LSCC▼ Sell$1.9M
LSCC▲ Buy$0
LSCC▼ Sell$6.0M
LSCC▼ Sell$1.0M
LSCC▲ Buy$0
LSCC▼ Sell$748K
LSCC▼ Sell$176K
LSCC▲ Buy$0

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