Wall Christopher K purchased ~$499K in BlueLinx Holdings Inc. stock
BlueLinx Holdings Inc. (BXC) · SVP, CFO and Treasurer · Data via SEC EDGAR Form 4
Price Performance · 10 days before → 90 days after trade
▲ = insider buy date
90-day return
+13.9%vs SPY +8.8%
Trade Details · Public SEC Filing
Insider
Wall Christopher K
Role
SVP, CFO and Treasurer
Transaction
Open-Market Purchase
Approx. Value
~$499K
Trade Date
May 20, 2025
Company
BlueLinx Holdings Inc.
Ticker
BXCSource
SEC EDGAR Form 4
Why This Trade Stands Out
Strong conviction signal
Scored above average across multiple factors. Roughly 15% of insider trades qualify as Strong.
~$499K purchase
A meaningful investment of personal capital. The average insider purchase is around $150K, putting this in the typical range for serious positions.
SVP, CFO and Treasurer
CFOs have direct access to financials before they become public. Their trades are among the most closely watched by institutional investors.
+13.9% in 90 days (S&P 500: +8.8%)
This trade beat the S&P 500 by 5.1 percentage points over 90 days. We track performance on every insider trade so you can see who consistently outperforms.
How good is Wall Christopher K at picking stocks?
Full track record: win rate, average return, and performance vs S&P 500
On May 20, 2025, Wall Christopher K — SVP, CFO and Treasurer of BlueLinx Holdings Inc. — filed a Form 4 with the SEC disclosing an open-market purchase of approximately ~$499K in BlueLinx Holdings Inc. (BXC) stock.
Under Section 16(a) of the Securities Exchange Act of 1934, corporate insiders must report all open-market stock transactions to the SEC within two business days. These filings — known as Form 4s — are publicly available on the SEC's EDGAR database. VeritySignals filters and scores the full Form 4 stream to surface high-conviction signals like this one.
In the 90 days following this trade, BXC returned +13.9% versus +8.8% for the S&P 500 over the same period.
VeritySignals Conviction Analysis
Full Conviction Analysis
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All data sourced from publicly available SEC Form 4 filings via EDGAR · Not financial advice · Past performance does not guarantee future results.
At a Glance
How to Read Insider Trades
What is this?
When company executives buy or sell their own stock, they must report it to the SEC within 2 days. These public filings reveal what the people who know the company best are doing with their own money.
Why does it matter?
Insiders can sell for many reasons (taxes, diversification, expenses), but they generally only buy for one: they think the stock is going up. That's why insider purchases are more predictive than sales.
What makes a trade "strong"?
We score trades on 15+ factors: the insider's role (CEO > director), trade size relative to their salary, whether other insiders also bought (clusters), and historical accuracy of the insider.
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