2025Q4
| Insider | Role (last 12 mo) | Shares held | Filed at |
|---|---|---|---|
| Massachusetts Mutual Life Insurance Co | — | 480,000 | Sep 15, 2017 |
| Northwestern Mutual Life Insurance Co | — | 200,000 | Sep 13, 2021 |
| Hamacher Theresa | Director | 1,000 | Mar 2, 2016 |
| Neal John E | Director | 0 | Nov 1, 2023 |
| Tripple David D | Director | 0 | Dec 20, 2019 |
| Exec date | Filing date | Insider | Role | Signal | Confidence | Shares | % of shares | Under plan? | Amount (USD) |
|---|---|---|---|---|---|---|---|---|---|
| Sep 9, 2025 | Koudounis John S. | President | Neutral | 52.5 | - | 0.00% | ✗ | - | |
| Sep 9, 2025 | PHLEGAR JEFFREY S | Other | Neutral | 52.5 | - | 0.00% | ✗ | - | |
| Sep 9, 2025 | Armstrong Hugh | Other | Neutral | 52.5 | - | 0.00% | ✗ | - | |
| Aug 4, 2025 | Kelly Walter M | Chief Compliance Officer | Neutral | 52.5 | - | 0.00% | ✗ | - | |
| Dec 27, 2024 | Kiley Thomas P III | President | Neutral | 52.5 | - | 0.00% | ✗ | - | |
| Nov 1, 2023 | Nov 1, 2023 | NEAL JOHN E | Director | Sell | 22.5 | -7,057 | -100.00% | ✗ | $57.9K |
| Sep 28, 2023 | Ojala Erik D. | VP, Sec'y & Chief Legal Off. | Neutral | 52.5 | - | 0.00% | ✗ | - | |
| Feb 2, 2023 | Schoenberger Susan L | VP and Assistant Secretary | Neutral | 52.5 | - | 0.00% | ✗ | - | |
| Sep 13, 2021 | NORTHWESTERN MUTUAL LIFE INSURANCE CO | 10% Owner | Neutral | 52.5 | - | 0.00% | ✗ | - | |
| Jul 20, 2021 | Dufresne Daniel | President | Neutral | 52.5 | - | 0.00% | ✗ | - | |
| Apr 3, 2020 | Atkins Stephen | Treasurer | Neutral | 52.5 | - | 0.00% | ✗ | - | |
| Mar 20, 2020 | Mar 24, 2020 | NEAL JOHN E | Director | Sell | 22.5 | -10,093 | -58.85% | ✗ | $74.7K |
| Dec 20, 2019 | Stuckey Karen | Director | Neutral | 52.5 | - | 0.00% | ✗ | - | |
| Dec 20, 2019 | TOUB CHRISTOPHER M | Director | Neutral | 52.5 | - | 0.00% | ✗ | - | |
| Dec 19, 2019 | Dec 20, 2019 | TRIPPLE DAVID D | Director | Sell | 27.5 | -500 | -100.00% | ✗ | $6.6K |
| Aug 22, 2019 | Vanisko Dave | Treasurer | Neutral | 52.5 | - | 0.00% | ✗ | - | |
| Jul 26, 2018 | Wennlund Lloyd | Director | Neutral | 52.5 | - | 0.00% | ✗ | - | |
| Jan 2, 2018 | Jan 3, 2018 | Mickey Mark | Chief Compliance Officer | Sell | 26.3 | -1,000 | -100.00% | ✗ | $15K |
| Sep 15, 2017 | MASSACHUSETTS MUTUAL LIFE INSURANCE CO | 10% Owner | Neutral | 52.5 | - | 0.00% | ✗ | - | |
| Jul 11, 2016 | Herman Thomas E | CFO | Neutral | 52.5 | - | 0.00% | ✗ | - | |
| Jul 11, 2016 | Koudounis John S. | President | Neutral | 52.5 | - | 0.00% | ✗ | - | |
| Mar 1, 2016 | Mar 2, 2016 | Hamacher Theresa | Director | Buy | 91.3 | +1,000 | 100.00% | ✗ | $10.2K |
| Sep 1, 2015 | Hamacher Theresa | Director | Neutral | 52.5 | - | 0.00% | ✗ | - | |
| Sep 1, 2015 | Breen Virginia G | Director | Neutral | 52.5 | - | 0.00% | ✗ | - | |
| Aug 6, 2015 | Behan Robert | President | Neutral | 52.5 | - | 0.00% | ✗ | - | |
| Jul 10, 2014 | Jul 11, 2014 | TRIPPLE DAVID D | Director | Sell | 26.3 | -1,000 | -66.67% | ✗ | $14.7K |
| Dec 14, 2012 | Calamos Advisors LLC | Other | Neutral | 52.5 | - | 0.00% | ✗ | - | |
| Dec 14, 2012 | CALAMOS JOHN P SR | CEO | Neutral | 52.5 | - | 0.00% | ✗ | - | |
| Sep 20, 2012 | BLACK GARY D | President | Neutral | 52.5 | - | 0.00% | ✗ | - | |
| Dec 15, 2011 | Calamos Advisors LLC | Other | Neutral | 52.5 | - | 0.00% | ✗ | - | |
| Dec 13, 2011 | CALAMOS JOHN P SR | Chair | Neutral | 52.5 | - | 0.00% | ✗ | - | |
| Dec 15, 2010 | CALAMOS JOHN P SR | Chair | Neutral | 52.5 | - | 0.00% | ✗ | - | |
| Dec 15, 2010 | Calamos Advisors LLC | Other | Neutral | 52.5 | - | 0.00% | ✗ | - | |
| Jun 11, 2010 | Jackson J Christopher | VP, Chief Legal Officer | Neutral | 52.5 | - | 0.00% | ✗ | - | |
| Dec 15, 2009 | CALAMOS JOHN P SR | Chair | Neutral | 52.5 | - | 0.00% | ✗ | - | |
| Dec 14, 2009 | Calamos Advisors LLC | Other | Neutral | 52.5 | - | 0.00% | ✗ | - | |
| Jul 9, 2009 | Jul 10, 2009 | TRIPPLE DAVID D | Director | Sell | 26.3 | -1,900 | -55.88% | ✗ | $20.9K |
| Dec 12, 2008 | CALAMOS JOHN P SR | Chair | Neutral | 52.5 | - | 0.00% | ✗ | - | |
| Dec 12, 2008 | Calamos Advisors LLC | Other | Neutral | 52.5 | - | 0.00% | ✗ | - | |
| Jun 10, 2008 | Boyne James J | President | Neutral | 52.5 | - | 0.00% | ✗ | - | |
| Dec 26, 2007 | HAMPTON CHERYL L | treasurer | Neutral | 52.5 | - | 0.00% | ✗ | - | |
| Dec 26, 2007 | DARCY STATHY | secretary | Neutral | 52.5 | - | 0.00% | ✗ | - | |
| Dec 12, 2007 | CALAMOS JOHN P SR | Chair | Neutral | 52.5 | - | 0.00% | ✗ | - | |
| Dec 12, 2007 | Calamos Advisors LLC | Other | Neutral | 52.5 | - | 0.00% | ✗ | - | |
| Aug 16, 2007 | Aug 23, 2007 | CALAMOS JOHN P SR | Chair | Buy | 90.0 | +8,700 | 8.65% | ✗ | $124.2K |
| Jul 24, 2007 | Jul 25, 2007 | Mickey Mark | chief compliance officer | Sell | 26.3 | -1,500 | -60.00% | ✗ | $27K |
| Mar 7, 2007 | CALAMOS JOHN P SR | Chair | Neutral | 52.5 | - | 0.00% | ✗ | - | |
| Mar 1, 2007 | Mar 5, 2007 | CALAMOS JOHN P SR | Chair | Buy | 87.5 | +5,800 | 3.39% | ✗ | $94.7K |
| Dec 15, 2006 | Calamos Advisors LLC | Other | Neutral | 52.5 | - | 0.00% | ✗ | - | |
| Dec 15, 2006 | CALAMOS JOHN P SR | Chair | Neutral | 52.5 | - | 0.00% | ✗ | - | |
| Oct 11, 2006 | Oct 12, 2006 | TIMBERS STEPHEN B | Director | Buy | 95.0 | +4,500 | 225.00% | ✗ | $71.4K |
| May 11, 2006 | May 11, 2006 | CALAMOS JOHN P SR | Chair | Buy | 87.5 | +8,000 | 4.98% | ✗ | $119.2K |
| May 8, 2006 | May 10, 2006 | CALAMOS JOHN P SR | Chair | Buy | 95.0 | +15,200 | 10.42% | ✗ | $226.6K |
| May 5, 2006 | May 9, 2006 | CALAMOS JOHN P SR | Chair | Buy | 90.0 | +11,300 | 8.40% | ✗ | $163.9K |
| May 4, 2006 | May 5, 2006 | CALAMOS JOHN P SR | Chair | Buy | 90.0 | +11,300 | 9.17% | ✗ | $163.2K |
| May 2, 2006 | May 4, 2006 | CALAMOS JOHN P SR | Chair | Buy | 97.5 | +22,640 | 22.50% | ✗ | $326.8K |
| May 2, 2006 | May 3, 2006 | TIMBERS STEPHEN B | Director | Buy | 91.3 | +2,000 | 100.00% | ✗ | $28.8K |
| Apr 6, 2006 | Apr 6, 2006 | Mickey Mark | Chief Compliance Officer | Buy | 91.3 | +2,500 | 100.00% | ✗ | $36.4K |
| Apr 6, 2006 | Apr 6, 2006 | NEAL JOHN E | Director | Buy | 95.0 | +17,150 | 100.00% | ✗ | $249.4K |
| Jan 18, 2006 | Jan 19, 2006 | TRIPPLE DAVID D | Director | Buy | 91.3 | +3,400 | 100.00% | ✗ | $49.2K |
| Jan 13, 2006 | TRIPPLE DAVID D | Director | Neutral | 52.5 | - | 0.00% | ✗ | - | |
| Dec 30, 2005 | Jan 4, 2006 | CALAMOS JOHN P SR | Chair | Buy | 82.5 | +17,600 | 2.25% | ✗ | $245.5K |
| Dec 27, 2005 | Dec 29, 2005 | CALAMOS JOHN P SR | Chair | Buy | 97.5 | +28,000 | 50.91% | ✗ | $377.7K |
| Dec 9, 2005 | Dec 9, 2005 | CALAMOS JOHN P SR | Chair | Buy | 95.0 | +10,000 | 22.22% | ✗ | $133.3K |
| Dec 7, 2005 | Dec 8, 2005 | CALAMOS JOHN P SR | Chair | Buy | 95.0 | +16,000 | 55.17% | ✗ | $216.9K |
| Dec 5, 2005 | Dec 7, 2005 | CALAMOS JOHN P SR | Chair | Buy | 95.0 | +14,000 | 93.33% | ✗ | $186.6K |
| Dec 1, 2005 | Dec 5, 2005 | CALAMOS JOHN P SR | Chair | Buy | 95.0 | +15,000 | 100.00% | ✗ | $200.2K |
| Nov 17, 2005 | Calamos Advisors LLC | Other | Neutral | 52.5 | - | 0.00% | ✗ | - | |
| Nov 4, 2005 | Woodard Kevin S | assistant secretary | Neutral | 52.5 | - | 0.00% | ✗ | - | |
| Nov 4, 2005 | Mickey Mark | chief compliance officer | Neutral | 52.5 | - | 0.00% | ✗ | - | |
| Nov 4, 2005 | HANAUER JOE F | Director | Neutral | 52.5 | - | 0.00% | ✗ | - | |
| Nov 4, 2005 | TIMBERS STEPHEN B | Director | Neutral | 52.5 | - | 0.00% | ✗ | - | |
| Nov 4, 2005 | RYBAK WILLIAM R | Director | Neutral | 52.5 | - | 0.00% | ✗ | - | |
| Nov 4, 2005 | MARSH WESTON W | Director | Neutral | 52.5 | - | 0.00% | ✗ | - | |
| Nov 4, 2005 | NEAL JOHN E | Director | Neutral | 52.5 | - | 0.00% | ✗ | - | |
| Nov 4, 2005 | Kovalchuk Moses | assistant treasurer | Neutral | 52.5 | - | 0.00% | ✗ | - | |
| Nov 4, 2005 | BHATT NIMISH S | treasurer | Neutral | 52.5 | - | 0.00% | ✗ | - | |
| Nov 4, 2005 | HAMMAN JAMES S JR | secretary | Neutral | 52.5 | - | 0.00% | ✗ | - | |
| Nov 4, 2005 | DUDASIK PATRICK H | President | Neutral | 52.5 | - | 0.00% | ✗ | - | |
| Nov 4, 2005 | CALAMOS NICK P | President | Neutral | 52.5 | - | 0.00% | ✗ | - | |
| Nov 4, 2005 | CALAMOS JOHN P SR | Chair | Neutral | 52.5 | - | 0.00% | ✗ | - |