W. Leslie Duffy serves as Executive at LYDALL INC /DE/, where they oversee executive responsibilities. Since joining the company, W. Leslie Duffy has executed 35 insider transactions totaling $1.2M, demonstrating a bearish approach to their equity position. Their most recent transaction on Mar 20, 2017 involved selling 20,000 shares valued at $1.1M.
W. Leslie Duffy currently holds 60,898 shares of LYDALL INC /DE/ (LDL), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, W. Leslie Duffy has been a net seller of LDL stock. They have purchased $0 and sold $1.2M worth of shares.
W. Leslie Duffy's most recent insider trade was on Mar 20, 2017, when they sold 20,000 shares at $53.76 per share.
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| $N/A |
| Discretionary |
| Jun 30, 2016 | LDL | $0 | Award | 649 | $N/A | Discretionary |
| Dec 31, 2015 | LDL | $0 | Award | 705 | $N/A | Discretionary |
| Dec 16, 2015 | LDL | $37.0K | Option Exercise | 3,252 | $11.39 | Discretionary |
| Aug 31, 2015 | LDL | $12.2K | Option Exercise | 3,325 | $3.67 | Discretionary |
| Aug 31, 2015 | LDL | $28.8K | Option Exercise | 3,325 | $8.65 | Discretionary |
| Jun 30, 2015 | LDL | $0 | Award | 846 | $N/A | Discretionary |
| Mar 5, 2015 | LDL | $31.1K | Option Exercise | 3,325 | $9.35 | Discretionary |
| Mar 5, 2015 | LDL | $39.2K | Option Exercise | 2,164 | $18.13 | Discretionary |
| Dec 31, 2014 | LDL | $0 | Award | 549 | $N/A | Discretionary |
| Aug 5, 2014 | LDL | $86.5K | Sale | 3,325 | $26.01 | Discretionary |
| Aug 5, 2014 | LDL | $35.0K | Option Exercise | 3,325 | $10.54 | Discretionary |
| Jun 30, 2014 | LDL | $18.0K | Award | 658 | $27.37 | Discretionary |
| Mar 6, 2014 | LDL | $34.2K | Option Exercise | 3,325 | $10.30 | Discretionary |
| Dec 31, 2013 | LDL | $18.0K | Award | 1,022 | $17.62 | Discretionary |
| Jun 30, 2013 | LDL | $18.0K | Award | 1,233 | $14.60 | Discretionary |
| Mar 4, 2013 | LDL | $29.4K | Option Exercise | 3,325 | $8.85 | Discretionary |
| Dec 31, 2012 | LDL | $18.0K | Award | 1,256 | $14.34 | Discretionary |
| Jun 30, 2012 | LDL | $18.0K | Award | 1,332 | $13.52 | Discretionary |
| Dec 31, 2011 | LDL | $18.0K | Award | 1,897 | $9.49 | Discretionary |
| Jun 30, 2011 | LDL | $18.0K | Award | 1,506 | $11.96 | Discretionary |
| Dec 31, 2010 | LDL | $18.0K | Award | 2,237 | $8.05 | Discretionary |
| Jun 30, 2010 | LDL | $18.0K | Award | 2,357 | $7.64 | Discretionary |
| Dec 31, 2009 | LDL | $18.0K | Award | 3,455 | $5.21 | Discretionary |
| Jun 30, 2009 | LDL | $0 | Award | 5,295 | $N/A | Discretionary |
| May 5, 2009 | LDL | $8.9K | Award | 2,500 | $3.56 | Discretionary |
| Dec 31, 2008 | LDL | $0 | Award | 3,131 | $N/A | Discretionary |
| Dec 3, 2008 | LDL | $11.4K | Award | 2,500 | $4.58 | Discretionary |
| Jun 30, 2008 | LDL | $0 | Disposition | 1,435 | $N/A | Discretionary |