John J Holland insider trades: Cornerstone Building Brands (CNR) stock buys and sales
Trades on the price chart
Daily close, with an arrow on each day they bought or sold
Companies
Where John reports to the SEC






Open-market buys and sales
9 trades reported on SEC Form 4, newest first
| Date | Stock | Type | Shares | Price | Value | Holding | Reported |
|---|---|---|---|---|---|---|---|
| Aug 16, 2021 | CNR | ↑ Buy | 5,000 | $16.50 | $83K | Direct | Aug 18, 2021 (2d) |
| Sep 4, 2019 | SAIA | ↓ Sell | 1,027 | $87.83 | $90K | Direct | Sep 6, 2019 (2d) |
| Dec 28, 2018 | NCS | ↑ Buy | 7,500 | $7.20 | $54K | Direct | Dec 31, 2018 (3d) |
| Aug 31, 2017 | SAIA | ↓ Sell | 1,618 | $56.21 | $91K | Direct | Sep 5, 2017 (5d) |
| Nov 16, 2016 | CTB | ↓ Sell | 4,000 | $37.86 | $151K | Direct | Nov 17, 2016 (1d) |
| Nov 15, 2016 | SAIA | ↓ Sell | 2,500 | $41.65 | $104K | Direct | Nov 17, 2016 (2d) |
| Nov 4, 2014 | SAIA | ↓ Sell | 5,000 | $51.50 | $258K | Direct | Nov 6, 2014 (2d) |
| May 7, 2014 | SAIA | ↓ Sell | 2,500 | $40.10 | $100K | Direct | May 9, 2014 (2d) |
| Aug 27, 2007 | AENS.OB | ↑ Buy | 31,000 | $0.80 | $25K | Direct | Aug 28, 2007 (1d) |
Each row is one filing's trades in one stock, summed. Shares and prices are as filed, before any later stock split.
Other CNR insiders
Open-market trades in the last 12 months
About John J Holland's insider trades
John J Holland is a director at Cornerstone Building Brands (CNR). Since Aug 27, 2007, John has reported 3 open-market purchases worth $161K and 6 sales worth $794K on SEC Form 4. There have been no open-market trades in the last 12 months.
Their filings also include grants and awards (87 filings), option exercises (8 filings), shares returned to the company (2 filings), shares withheld for taxes (2 filings). These aren't open-market trades and aren't counted above.
How to read insider trades
Officers, directors and owners of more than 10% of a company must report trades in its stock on SEC Form 4, usually within two business days. Purchases with their own money are the stronger signal: insiders sell for many reasons (taxes, diversification, a house), but buy for one. See every CNR insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.