Charles D Montgomery insider trades: Alpha Pro Tech (APT) stock buys and sales
Trades on the price chart
Daily close, with an arrow on each day they bought or sold
Companies
Where Charles reports to the SEC
Open-market buys and sales
27 trades reported on SEC Form 4, newest first
| Date | Stock | Type | Shares | Price | Value | Holding | Reported |
|---|---|---|---|---|---|---|---|
| Sep 28, 2026 | APT | ↓ Sell | 21,943 | $5.04 | $111K | Direct | Sep 30, 2026 (2d) |
| May 12, 2026 | APT | ↓ Sell | 23,886 | $6.38 | $152K | Direct | Sep 30, 2026 (141d) |
| May 12, 2026 | APT | ↓ Sell | 23,886 | $6.38 | $152K | Direct | May 13, 2026 (1d) |
| Mar 24, 2020 | APT | ↓ Sell | 32,500 | $10.15 | $330K | Direct | Mar 25, 2020 (1d) |
| Mar 2, 2020 | APT | ↓ Sell | 126,523 | $20.06 | $2.5M | Direct | Mar 3, 2020 (1d) |
| Dec 12, 2017 | APT | ↑ Buy | 10,690 | $3.87 | $41K | Direct | Dec 13, 2017 (1d) |
| Oct 27, 2014 | APT | ↓ Sell | 141,800 | $4.22 | $598K | Direct | Oct 29, 2014 (2d) |
| Oct 27, 2014 | APT | ↓ Sell | 8,270 | $4.19 | $35K | by spouse, Mr. Montgomery disclaims bene | Oct 29, 2014 (2d) |
| Sep 23, 2014 | APT | ↓ Sell | 43,570 | $2.90 | $126K | Direct | Sep 25, 2014 (2d) |
| Sep 9, 2014 | APT | ↓ Sell | 4,230 | $2.60 | $11K | Direct | Sep 10, 2014 (1d) |
| Sep 4, 2014 | APT | ↓ Sell | 9,633 | $2.68 | $26K | Direct | Sep 5, 2014 (1d) |
| Sep 3, 2014 | APT | ↓ Sell | 42,567 | $2.81 | $119K | Direct | Sep 4, 2014 (1d) |
| Jun 12, 2014 | APT | ↓ Sell | 12,500 | $2.20 | $28K | Direct | Jun 16, 2014 (4d) |
| Jun 11, 2014 | APT | ↓ Sell | 12,500 | $2.21 | $28K | Direct | Jun 13, 2014 (2d) |
| Dec 17, 2013 | APT | ↓ Sell | 25,000 | $2.02 | $50K | Direct | Dec 19, 2013 (2d) |
| Sep 9, 2013 | APT | ↓ Sell | 50,000 | $1.50 | $75K | Direct | Sep 9, 2013 (0d) |
| Nov 19, 2009 | APT | ↓ Sell | 50,000 | $5.11 | $256K | Direct | Nov 20, 2009 (1d) |
| Oct 30, 2007 | APT | ↑ Buy | 10,000 | $0.89 | $9K | Direct | Sep 16, 2008 (322d) |
| Aug 16, 2007 | APT | ↓ Sell | 15,800 | $1.75 | $28K | Direct | Aug 20, 2007 (4d) |
| Dec 7, 2006 | APT | ↓ Sell | 4,800 | $2.50 | $12K | Direct | Dec 7, 2006 (0d) |
| Dec 4, 2006 | APT | ↓ Sell | 10,000 | $2.53 | $25K | Direct | Dec 6, 2006 (2d) |
| Nov 17, 2006 | APT | ↓ Sell | 10,000 | $2.37 | $24K | Direct | Nov 20, 2006 (3d) |
| Oct 4, 2006 | APT | ↑ Buy | 5,000 | $0.92 | $5K | Direct | Oct 5, 2006 (1d) |
| Jan 17, 2006 | APT | ↓ Sell | 36,000 | $2.40 | $86K | Direct | Jan 18, 2006 (1d) |
| Jan 6, 2006 | APT | ↑ Buy | 75,000 | $1.13 | $84K | Direct | Jan 6, 2006 (0d) |
| Jan 3, 2006 | APT | ↓ Sell | 30,500 | $2.33 | $71K | Direct | Jan 5, 2006 (2d) |
| Dec 29, 2005 | APT | ↓ Sell | 27,500 | $2.45 | $67K | Direct | Jan 3, 2006 (5d) |
Each row is one filing's trades in one stock, summed. Shares and prices are as filed, before any later stock split.
Other APT insiders
Open-market trades in the last 12 months
About Charles D Montgomery's insider trades
Charles D Montgomery is an insider at Alpha Pro Tech (APT). Since Dec 29, 2005, Charles has reported 4 open-market purchases worth $139K and 23 sales worth $4.9M on SEC Form 4. In the last 12 months: 3 sales ($415K).
Their filings also include option exercises (14 filings), grants and awards (10 filings), shares withheld for taxes (1 filing). 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 APT insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.