REZI
GFS
BOX
ALAB
TDUP

Jack R. Lazar

Known title: DirectorCIK: 0001277624

Jack R. Lazar's purchase track record

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

Purchases measured
3
of 3 since March 9, 2022
Stock higher 6 months later
33%
3 months: 33%
Median 6-month return
-27.8%
3 months: -15.7%
Beat the S&P 500
33%
median -36.8% vs. index
PurchaseStockAmount3 months6 months
8/30/2024TDUP$28K+89.3%+158.2%
3/22/2024ALAB$360K-15.7%-27.8%
3/9/2022TDUP$99K-43.6%-66.2%

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 8, 2026

Apple Smart Home Moves Press Resideo Stock. Resideo shares fell as reports of Apple's expanding smart home plans raised competitive concerns for the company. This news coincided with a broader drop in related stocks like Arlo and Allegion. The stock is currently trading near its 52-week low, reflecting significant market pressure despite a low P/E ratio.

this person other insiders at REZI

AI Market Commentary

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October 17, 2026

Japan funds new GlobalFoundries plants; US increases stake. Japan is investing up to $21 billion in new GlobalFoundries chip plants in New York, while the Trump administration doubled its stake in the company. Wedbush noted that long-term earnings from this US-Japan deal could be bullish, though shares recently retreated as investors weighed the impact. This development highlights a significant shift in semiconductor manufacturing toward US onshoring.

this person other insiders at GFS

AI Market Commentary

AI-generatedAll commentary →

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

October 10, 2026

Box Selected by Ogaki Kyoritsu Bank for AI Content Management. Box has been selected by Ogaki Kyoritsu Bank as its central content platform to manage unstructured data and support secure AI adoption. This partnership highlights Box's growing role in enterprise AI infrastructure, a theme reinforced by CEO Aaron Levie's recent comments on rising compute needs and testing bottlenecks. The stock is currently trading near the upper end of its 52-week range, reflecting ongoing interest in its AI-related business developments.

this person other insiders at BOX

AI Market Commentary

AI-generatedAll commentary →

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

October 17, 2026

Astera Labs Faces AI Sector Comparisons and Recent Stock Pressure. Astera Labs is featured in recent analyses comparing its AI infrastructure potential against peers like Marvell Technology and Cisco. Some reports focus on the company's growth assumptions and limited historical track record. Additionally, the stock has faced recent pressure, appearing among the worst-performing chip stocks in recent sessions.

this person other insiders at ALAB

AI Market Commentary

AI-generatedAll commentary →

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

October 16, 2026

ThredUp Featured in Resale and GLP-1 Market Analysis. ThredUp was highlighted in recent articles discussing how resale and rental marketplaces are adapting to the GLP-1 weight-loss drug trend. One piece also listed the stock among growth opportunities to watch. These mentions focus on the company's position in the circular fashion economy rather than specific financial results.

this person other insiders at TDUP

Transaction History

REZI▲ Buy$33K
GFS▲ Buy$0
REZI▲ Buy$32K
BOX▲ Buy$0
ALAB▼ Sell$315K
ALAB▼ Sell$316K
ALAB▼ Sell$202K
ALAB▼ Sell$336K
ALAB▼ Sell$132K
ALAB▼ Sell$402K
ALAB▼ Sell$68K
ALAB▲ Buy$0
ALAB▼ Sell$319K
ALAB▼ Sell$308K
ALAB▼ Sell$389K
ALAB▼ Sell$112K
ALAB▼ Sell$6K
ALAB▼ Sell$148K
ALAB▼ Sell$67K
ALAB▼ Sell$82K
ALAB▼ Sell$85K
ALAB▼ Sell$84K
ALAB▼ Sell$181K
REZI▲ Buy$0
REZI▲ Buy$32K
ALAB▼ Sell$325K
ALAB▼ Sell$189K
ALAB▼ Sell$378K
ALAB▼ Sell$144K
ALAB▼ Sell$126K
ALAB▼ Sell$26K
ALAB▼ Sell$35K
REZI▲ Buy$32K
BOX▼ Sell$79K
ALAB▼ Sell$66K
ALAB▼ Sell$24K
ALAB▼ Sell$33K
ALAB▼ Sell$84K
ALAB▼ Sell$25K
ALAB▼ Sell$24K
ALAB▼ Sell$45K
ALAB▼ Sell$47K
ALAB▼ Sell$25K
REZI▲ Buy$32K
BOX▼ Sell$161K
ALAB▼ Sell$274K
ALAB▼ Sell$1.5M
ALAB▼ Sell$1.6M
ALAB▼ Sell$620K
ALAB▼ Sell$13K
REZI▲ Buy$31K
BOX▲ Buy$0
ALAB▲ Buy$0
REZI▲ Buy$0
REZI▲ Buy$31K
ALAB▼ Sell$182K
ALAB▼ Sell$21K
ALAB▼ Sell$51K
ALAB▼ Sell$1K
ALAB▼ Sell$203K
REZI▲ Buy$31K
ALAB▼ Sell$534K
ALAB▼ Sell$270K
ALAB▼ Sell$215K
ALAB▼ Sell$62K
BOX▼ Sell$87K
ALAB▼ Sell$140K
ALAB▼ Sell$185K
REZI▲ Buy$30K
ALAB▼ Sell$104K
ALAB▼ Sell$254K
ALAB▼ Sell$910K
TDUP▲ Buy$19K
TDUP▲ Buy$9K
BOX▼ Sell$229K
TDUP▲ Buy$0
BOX▲ Buy$0
REZI▲ Buy$30K
REZI▲ Buy$0
REZI▼ Sell$196K
TDUP▲ Buy$0
TDUP▲ Buy$0
REZI▲ Buy$30K
ALAB▲ Buy$360K
TDUP▲ Buy$0
REZI▲ Buy$30K
TDUP▲ Buy$0
REZI▲ Buy$30K
TDUP▲ Buy$0
REZI▲ Buy$30K
BOX▲ Buy$0
BOX▼ Sell$150K
REZI▲ Buy$0
TDUP▲ Buy$0
TDUP▲ Buy$0
BOX▼ Sell$135K
REZI▲ Buy$30K
TDUP▲ Buy$0
REZI▲ Buy$30K
TDUP▲ Buy$0
REZI▲ Buy$30K
TDUP▲ Buy$0
BOX▲ Buy$0
REZI▲ Buy$30K
REZI▲ Buy$0
TDUP▲ Buy$0
TDUP▲ Buy$0
REZI▲ Buy$30K
TDUP▲ Buy$99K
TDUP▼ Sell$0
TDUP▲ Buy$0
REZI▲ Buy$0
BOX▲ Buy$0

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