William Glenn insider trades: Greenbrier Companies (GBX) stock sales
Trades on the price chart
Daily close, with an arrow on each day they bought or sold
Companies
Where William reports to the SEC
Open-market buys and sales
33 trades reported on SEC Form 4, newest first
| Date | Stock | Type | Shares | Price | Value | Holding | Reported |
|---|---|---|---|---|---|---|---|
| Jul 13, 2026 | GBX | ↓ Sell | 4,000 | $48.15 | $193K | Direct | Jul 15, 2026 (2d) |
| Apr 19, 2024 | GBX | ↓ Sell | 5,800 | $51.87 | $301K | Direct | Apr 23, 2024 (4d) |
| Nov 9, 2015 | GBX | ↓ Sell | 19,000 | $36.10 | $686K | Direct | Nov 10, 2015 (1d) |
| Apr 2, 2015 | GBX | ↓ Sell | 1,200 | $59.11 | $71K | Direct | Apr 2, 2015 (0d) |
| Oct 28, 2014 | GBX | ↓ Sell10b5-1 | 1,878 | $62.76 | $118K | Direct | Oct 29, 2014 (1d) |
| Jul 17, 2014 | GBX | ↓ Sell | 12,000 | $65.61 | $787K | Direct | Jul 17, 2014 (0d) |
| May 27, 2014 | GBX | ↓ Sell | 700 | $56.40 | $39K | Direct | May 27, 2014 (0d) |
| Apr 2, 2014 | GBX | ↓ Sell | 1,200 | $47.22 | $57K | Direct | Apr 2, 2014 (0d) |
| Feb 13, 2014 | GBX | ↓ Sell | 8,000 | $36.32 | $291K | Direct | Feb 13, 2014 (0d) |
| Nov 12, 2013 | GBX | ↓ Sell | 3,000 | $31.40 | $94K | Direct | Nov 12, 2013 (0d) |
| Oct 29, 2013 | GBX | ↓ Sell | 2,060 | $25.91 | $53K | Direct | Oct 29, 2013 (0d) |
| May 28, 2013 | GBX | ↓ Sell | 700 | $24.38 | $17K | Direct | May 30, 2013 (2d) |
| Apr 8, 2013 | GBX | ↓ Sell | 336 | $20.73 | $7K | Direct | Apr 8, 2013 (0d) |
| Apr 5, 2013 | GBX | ↓ Sell | 735 | $20.29 | $15K | Direct | Apr 5, 2013 (0d) |
| Apr 2, 2013 | GBX | ↓ Sell | 1,200 | $22.61 | $27K | Direct | Apr 2, 2013 (0d) |
| Oct 31, 2012 | GBX | ↓ Sell | 2,200 | $17.60 | $39K | Direct | Nov 1, 2012 (1d) |
| Sep 19, 2012 | GBX | ↓ Sell | 3,500 | $18.00 | $63K | Direct | Sep 21, 2012 (2d) |
| May 29, 2012 | GBX | ↓ Sell | 7,000 | $14.52 | $102K | Direct | May 29, 2012 (0d) |
| May 25, 2012 | GBX | ↓ Sell | 700 | $14.25 | $10K | Direct | May 29, 2012 (4d) |
| May 1, 2012 | GBX | ↓ Sell | 12,000 | $17.55 | $211K | Direct | May 2, 2012 (1d) |
| Apr 9, 2012 | GBX | ↓ Sell | 336 | $18.37 | $6K | Direct | Apr 10, 2012 (1d) |
| Apr 5, 2012 | GBX | ↓ Sell | 735 | $19.54 | $14K | Direct | Apr 5, 2012 (0d) |
| Apr 4, 2012 | GBX | ↓ Sell | 840 | $19.50 | $16K | Direct | Apr 5, 2012 (1d) |
| Jul 13, 2011 | GBX | ↓ Sell | 3,374 | $20.66 | $70K | Direct | Jul 13, 2011 (0d) |
| Apr 7, 2011 | GBX | ↓ Sell | 336 | $27.59 | $9K | Direct | Apr 7, 2011 (0d) |
| Apr 4, 2011 | GBX | ↓ Sell | 840 | $28.57 | $24K | Direct | Apr 4, 2011 (0d) |
| Nov 23, 2010 | GBX | ↓ Sell | 2,525 | $18.20 | $46K | Direct | Nov 23, 2010 (0d) |
| Apr 12, 2010 | GBX | ↓ Sell | 1,624 | $13.70 | $22K | Direct | Apr 12, 2010 (0d) |
| Apr 7, 2010 | GBX | ↓ Sell | 336 | $12.21 | $4K | Direct | Apr 7, 2010 (0d) |
| Apr 5, 2010 | GBX | ↓ Sell | 840 | $11.45 | $10K | Direct | Apr 5, 2010 (0d) |
| Jan 20, 2010 | GBX | ↓ Sell | 2,784 | $9.56 | $27K | Direct | Jan 21, 2010 (1d) |
| Apr 7, 2009 | GBX | ↓ Sell | 1,176 | $4.14 | $5K | Direct | Apr 7, 2009 (0d) |
| Apr 4, 2008 | GBX | ↓ Sell | 840 | $24.51 | $21K | Direct | Apr 7, 2008 (3d) |
Each row is one filing's trades in one stock, summed. Shares and prices are as filed, before any later stock split.
Other GBX insiders
Open-market trades in the last 12 months
About William Glenn's insider trades
William Glenn is SVP & President, Europe at Greenbrier Companies (GBX). Since Apr 4, 2008, William has reported no open-market purchases and 33 sales worth $3.5M on SEC Form 4. In the last 12 months: 1 sale ($193K).
1 sale (3% of the value sold) was made under a Rule 10b5-1 trading plan, which is set up months in advance and runs on a schedule, so it says little about how the insider sees the stock today.
Their filings also include grants and awards (12 filings), option exercises (7 filings), shares withheld for taxes (5 filings), other transactions (4 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 GBX insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.