Patrick E Allen insider trades: Tennant (TNC) stock buys and sales
Trades on the price chart
Daily close, with an arrow on each day they bought or sold
Companies
Where Patrick reports to the SEC
Open-market buys and sales
24 trades reported on SEC Form 4, newest first
| Date | Stock | Type | Shares | Price | Value | Holding | Reported |
|---|---|---|---|---|---|---|---|
| Aug 31, 2026 | TNC | ↑ Buy | 3,000 | $69.42 | $208K | Direct | Sep 23, 2026 (23d) |
| Apr 17, 2026 | ARXS | ↑ Buy | 10,000 | $28.00 | $280K | Direct | Apr 20, 2026 (3d) |
| Dec 18, 2017 | COL | ↓ Sell | 25,410 | $135.02 | $3.4M | Direct | Dec 19, 2017 (1d) |
| Nov 6, 2017 | COL | ↓ Sell | 35,000 | $135.34 | $4.7M | Direct | Nov 8, 2017 (2d) |
| Mar 22, 2017 | COL | ↓ Sell | 1,550 | $97.25 | $151K | Direct | Mar 23, 2017 (1d) |
| Mar 21, 2017 | COL | ↓ Sell | 4,000 | $99.15 | $397K | Direct | Mar 21, 2017 (0d) |
| Mar 17, 2017 | COL | ↓ Sell | 4,000 | $98.34 | $393K | Direct | Mar 20, 2017 (3d) |
| Mar 15, 2017 | COL | ↓ Sell | 4,000 | $98.38 | $394K | Direct | Mar 16, 2017 (1d) |
| May 1, 2015 | COL | ↓ Sell | 17,974 | $97.46 | $1.8M | Direct | May 5, 2015 (4d) |
| May 13, 2014 | COL | ↓ Sell | 24,171 | $80.06 | $1.9M | Direct | May 15, 2014 (2d) |
| Nov 4, 2013 | COL | ↓ Sell | 6,000 | $70.38 | $422K | Direct | Nov 5, 2013 (1d) |
| Oct 29, 2013 | COL | ↓ Sell | 2,000 | $70.06 | $140K | Direct | Oct 31, 2013 (2d) |
| Mar 14, 2013 | COL | ↓ Sell | 24,000 | $63.53 | $1.5M | Direct | Mar 18, 2013 (4d) |
| Oct 15, 2012 | LNT | ↑ Buy | 459 | $44.50 | $20K | Direct | Oct 17, 2012 (2d) |
| Jul 16, 2012 | LNT | ↑ Buy | 439 | $46.59 | $20K | Direct | Jul 18, 2012 (2d) |
| Apr 16, 2012 | LNT | ↑ Buy | 474 | $43.12 | $20K | Direct | Apr 18, 2012 (2d) |
| Mar 15, 2012 | COL | ↓ Sell | 25,000 | $58.71 | $1.5M | Direct | Mar 19, 2012 (4d) |
| May 3, 2011 | COL | ↓ Sell | 9,500 | $64.01 | $608K | Direct | May 5, 2011 (2d) |
| May 2, 2011 | COL | ↓ Sell | 28,500 | $63.13 | $1.8M | Direct | May 3, 2011 (1d) |
| Apr 29, 2010 | COL | ↓ Sell | 19,000 | $65.99 | $1.3M | Direct | Apr 30, 2010 (1d) |
| Apr 29, 2010 | COL | ↓ Sell | 19,000 | $65.41 | $1.2M | Direct | Apr 30, 2010 (1d) |
| Sep 21, 2009 | COL | ↓ Sell | 14,796 | $50.79 | $752K | Direct | Sep 22, 2009 (1d) |
| Aug 3, 2007 | COL | ↓ Sell | 13,058 | $71.01 | $927K | Direct | Aug 7, 2007 (4d) |
| Mar 13, 2007 | COL | ↓ Sell | 4,721 | $67.52 | $319K | Direct | Mar 15, 2007 (2d) |
Each row is one filing's trades in one stock, summed. Shares and prices are as filed, before any later stock split.
Other TNC insiders
Open-market trades in the last 12 months
About Patrick E Allen's insider trades
Patrick E Allen is an insider at Tennant (TNC). Since Mar 13, 2007, Patrick has reported 5 open-market purchases worth $550K and 19 sales worth $23.6M on SEC Form 4. In the last 12 months: 2 buys ($488K).
Their filings also include grants and awards (78 filings), option exercises (20 filings), shares withheld for taxes (14 filings), shares returned to the company (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 TNC insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.