Susan E Knight insider trades: Surmodics (SRDX) stock buys and sales
Trades on the price chart
Daily close, with an arrow on each day they bought or sold
Companies
Where Susan reports to the SEC
Open-market buys and sales
23 trades reported on SEC Form 4, newest first
| Date | Stock | Type | Shares | Price | Value | Holding | Reported |
|---|---|---|---|---|---|---|---|
| Feb 28, 2022 | SRDX | ↓ Sell | 4,366 | $44.97 | $196K | Direct | Mar 2, 2022 (2d) |
| Feb 26, 2021 | SRDX | ↓ Sell | 5,576 | $52.36 | $292K | Direct | Mar 2, 2021 (4d) |
| Aug 16, 2018 | SRDX | ↓ Sell | 6,000 | $72.93 | $438K | Direct | Aug 20, 2018 (4d) |
| Aug 15, 2016 | SRDX | ↓ Sell | 1,548 | $28.64 | $44K | Direct | Aug 16, 2016 (1d) |
| May 31, 2016 | SRDX | ↓ Sell | 2,330 | $22.35 | $52K | Direct | Jun 2, 2016 (2d) |
| May 27, 2016 | SRDX | ↓ Sell | 1,001 | $22.71 | $23K | Direct | May 31, 2016 (4d) |
| Aug 13, 2014 | MTSC | ↓ Sell | 22,803 | $68.13 | $1.6M | Direct | Aug 15, 2014 (2d) |
| Aug 12, 2014 | MTSC | ↓ Sell | 531 | $68.08 | $36K | Direct | Aug 13, 2014 (1d) |
| May 8, 2014 | SRDX | ↑ Buy | 1,500 | $20.36 | $31K | Direct | May 12, 2014 (4d) |
| Aug 13, 2013 | MTSC | ↓ Sell | 8,579 | $61.35 | $526K | Direct | Aug 14, 2013 (1d) |
| Aug 9, 2013 | MTSC | ↓ Sell | 921 | $61.45 | $57K | Direct | Aug 13, 2013 (4d) |
| Aug 28, 2012 | MTSC | ↓ Sell | 15,065 | $50.47 | $760K | Direct | Aug 30, 2012 (2d) |
| Aug 10, 2012 | MTSC | ↓ Sell | 12,935 | $50.39 | $652K | Direct | Aug 14, 2012 (4d) |
| Feb 17, 2011 | MTSC | ↓ Sell | 9,532 | $45.60 | $435K | Direct | Feb 18, 2011 (1d) |
| Feb 15, 2011 | MTSC | ↓ Sell | 1,553 | $45.60 | $71K | Direct | Feb 16, 2011 (1d) |
| Feb 14, 2011 | MTSC | ↓ Sell | 9,915 | $45.75 | $454K | Direct | Feb 14, 2011 (0d) |
| Jun 1, 2009 | MTSC | ↓ Sell | 24,000 | $22.53 | $541K | Direct | Jun 2, 2009 (1d) |
| Feb 9, 2009 | SRDX | ↑ Buy | 500 | $18.97 | $9K | Direct | Feb 10, 2009 (1d) |
| May 14, 2008 | MTSC | ↓ Sell | 8,201 | $34.50 | $283K | Direct | May 16, 2008 (2d) |
| May 10, 2007 | MTSC | ↓ Sell | 22,000 | $42.66 | $938K | Direct | May 14, 2007 (4d) |
| Feb 1, 2007 | MTSC | ↓ Sell | 10,799 | $42.86 | $463K | Direct | Feb 2, 2007 (1d) |
| Jun 26, 2006 | TUTR | ↑ Buy | 1,000 | $6.14 | $6K | Direct | Jun 26, 2006 (0d) |
| Nov 22, 2005 | MTSC | ↑ Buy | 700 | $30.35 | $21K | Direct | Nov 28, 2005 (6d) |
Each row is one filing's trades in one stock, summed. Shares and prices are as filed, before any later stock split.
About Susan E Knight's insider trades
Susan E Knight is an insider at Surmodics (SRDX). Since Nov 22, 2005, Susan has reported 4 open-market purchases worth $67K and 19 sales worth $7.8M on SEC Form 4. There have been no open-market trades in the last 12 months.
Their filings also include grants and awards (32 filings), option exercises (30 filings), shares withheld for taxes (15 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 SRDX insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.