2025Q4
| Insider | Role (last 12 mo) | Shares held | Filed at |
|---|---|---|---|
| Case Western Reserve University | — | 401,392,950 | Dec 8, 2020 |
| Lytle Paul J | — | 1,641,252 | Jan 29, 2021 |
| King Steven W | — | 1,641,252 | Jan 29, 2021 |
| Turley James Lee | — | 1,500,000 | Jun 8, 2007 |
| Mistry Dharmesh | — | 400,000 | Dec 7, 2009 |
| Exec date | Filing date | Insider | Role | Signal | Confidence | Shares | % of shares | Under plan? | Amount (USD) |
|---|---|---|---|---|---|---|---|---|---|
| Feb 18, 2022 | Feb 22, 2022 | KING STEVEN W | CEO | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Feb 18, 2022 | Feb 22, 2022 | FELCYN GLORIA | Director | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Feb 18, 2022 | Feb 22, 2022 | GARNICK ROBERT L | Director | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Feb 18, 2022 | Feb 22, 2022 | BAFFI ROBERT | Director | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Feb 18, 2022 | Feb 22, 2022 | Steinmetz Nicole Franziska | Director | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Jul 16, 2021 | BAFFI ROBERT | Director | Neutral | 52.5 | - | 0.00% | ✗ | - | |
| May 7, 2021 | May 10, 2021 | GARNICK ROBERT L | Director | Neutral | 52.5 | - | 0.00% | ✗ | - |
| May 7, 2021 | May 10, 2021 | FELCYN GLORIA | Director | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Apr 29, 2021 | Apr 30, 2021 | Steinmetz Nicole Franziska | Director | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Jan 29, 2021 | Jan 29, 2021 | Steinmetz Nicole Franziska | Acting CSO | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Jan 29, 2021 | Jan 29, 2021 | LYTLE PAUL J | CFO | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Jan 29, 2021 | Jan 29, 2021 | KING STEVEN W | CEO | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Jan 29, 2021 | Jan 29, 2021 | GARNICK ROBERT L | Director | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Dec 16, 2020 | Dec 18, 2020 | FELCYN GLORIA | Director | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Dec 16, 2020 | Dec 16, 2020 | LYTLE PAUL J | CFO | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Dec 16, 2020 | Dec 16, 2020 | KING STEVEN W | CEO | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Dec 16, 2020 | Dec 16, 2020 | JOHNSON CARLTON M | Director | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Dec 16, 2020 | Dec 16, 2020 | GARNICK ROBERT L | Director | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Dec 8, 2020 | Case Western Reserve University | 10% Owner | Neutral | 52.5 | - | 0.00% | ✗ | - | |
| Aug 31, 2020 | GARNICK ROBERT L | Director | Neutral | 52.5 | - | 0.00% | ✗ | - | |
| Aug 31, 2020 | Steinmetz Nicole Franziska | Chief Scientific Officer | Neutral | 52.5 | - | 0.00% | ✗ | - | |
| Aug 31, 2020 | LYTLE PAUL J | CFO | Neutral | 52.5 | - | 0.00% | ✗ | - | |
| Aug 31, 2020 | KING STEVEN W | CEO | Neutral | 52.5 | - | 0.00% | ✗ | - | |
| May 4, 2015 | May 6, 2015 | JOHNSON CARLTON M | Director | Neutral | 52.5 | - | 0.00% | ✗ | - |
| May 4, 2015 | May 6, 2015 | Flowers Clifford L | CFO | Neutral | 52.5 | - | 0.00% | ✗ | - |
| May 4, 2015 | May 6, 2015 | FELCYN GLORIA | Director | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Jun 4, 2013 | Jun 6, 2013 | JOHNSON CARLTON M | Director | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Jun 4, 2013 | Jun 6, 2013 | Flowers Clifford L | CEO | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Jun 4, 2013 | Jun 6, 2013 | FELCYN GLORIA | Director | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Apr 17, 2013 | Apr 19, 2013 | Flowers Clifford L | CEO | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Apr 27, 2012 | May 1, 2012 | FELCYN GLORIA | Director | Neutral | 85.0 | +52,700 | 5.86% | ✗ | - |
| Apr 26, 2012 | Apr 30, 2012 | FELCYN GLORIA | Director | Neutral | 90.0 | +89,290 | 11.03% | ✗ | - |
| Jun 3, 2010 | Jun 7, 2010 | Flowers Clifford L | CEO | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Jun 3, 2010 | Jun 7, 2010 | JOHNSON CARLTON M | Director | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Jun 3, 2010 | Jun 7, 2010 | FELCYN GLORIA | Director | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Dec 9, 2009 | Dec 14, 2009 | FALK HELMUT JR | Director | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Dec 3, 2009 | Dec 7, 2009 | Mistry Dharmesh | Director | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Dec 7, 2009 | Mistry Dharmesh | Director | Neutral | 52.5 | - | 0.00% | ✗ | - | |
| Oct 27, 2009 | Dec 2, 2009 | FALK HELMUT JR | Director | Sell | 37.5 | -25,000 | -0.89% | ✗ | $7.5K |
| Apr 15, 2009 | Apr 15, 2009 | BIBEAU PAUL R | VP, Business Development | Buy | 90.0 | +100,000 | 33.33% | ✗ | $9.5K |
| Jan 30, 2009 | Jan 30, 2009 | BIBEAU PAUL R | VP, Business Development | Buy | 91.3 | +100,000 | 50.00% | ✗ | $11.5K |
| Nov 25, 2008 | Nov 26, 2008 | JOHNSON CARLTON M | Director | Buy | 91.3 | +150,000 | 40.00% | ✗ | $17K |
| Nov 21, 2008 | Nov 25, 2008 | FALK HELMUT JR | Director | Buy | 83.8 | +100,000 | 3.71% | ✗ | $11.5K |
| Nov 20, 2008 | Nov 24, 2008 | Goerner Frederick C | CEO | Buy | 91.3 | +400,000 | 38.79% | ✗ | $45.3K |
| Nov 20, 2008 | Nov 24, 2008 | Tredennick Harry L | Director | Buy | 91.3 | +180,000 | 100.00% | ✗ | $19.7K |
| Nov 21, 2008 | Nov 21, 2008 | BIBEAU PAUL R | VP, Business Development | Buy | 91.3 | +150,000 | 300.00% | ✗ | $17K |
| Nov 20, 2008 | Nov 21, 2008 | JOHNSON CARLTON M | Director | Buy | 91.3 | +100,000 | 36.36% | ✗ | $11K |
| Nov 20, 2008 | Nov 20, 2008 | FELCYN GLORIA | Director | Buy | 91.3 | +280,000 | 51.16% | ✗ | $31.6K |
| Oct 21, 2008 | Oct 23, 2008 | FALK HELMUT JR | Director | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Jun 30, 2008 | Jul 2, 2008 | FALK HELMUT JR | Director | Buy | 83.8 | +100,000 | 3.99% | ✗ | $19.5K |
| Apr 17, 2008 | Apr 25, 2008 | SCHROCK DONALD E | Director | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Apr 24, 2008 | Apr 24, 2008 | BIBEAU PAUL R | VP, Business Development | Buy | 91.3 | +50,000 | 100.00% | ✗ | $18.5K |
| Apr 24, 2008 | SCHROCK DONALD E | Director | Neutral | 52.5 | - | 0.00% | ✗ | - | |
| Apr 15, 2008 | Apr 16, 2008 | Goerner Frederick C | CEO | Buy | 95.0 | +200,000 | 200.00% | ✗ | $65.9K |
| Apr 15, 2008 | Apr 15, 2008 | FELCYN GLORIA | Director | Buy | 86.3 | +40,000 | 7.88% | ✗ | $12.7K |
| Mar 17, 2008 | Mar 18, 2008 | BIBEAU PAUL R | VP, Business Development | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Mar 18, 2008 | BIBEAU PAUL R | VP, Business Development | Neutral | 52.5 | - | 0.00% | ✗ | - | |
| Mar 4, 2008 | Mar 14, 2008 | Goerner Frederick C | CEO | Buy | 91.3 | +100,000 | 100.00% | ✗ | $38.6K |
| Mar 12, 2008 | Goerner Frederick C | CEO | Neutral | 52.5 | - | 0.00% | ✗ | - | |
| Sep 17, 2007 | Sep 18, 2007 | Flowers Clifford L | CFO | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Sep 17, 2007 | Flowers Clifford L | CFO | Neutral | 52.5 | - | 0.00% | ✗ | - | |
| Feb 16, 2005 | Sep 17, 2007 | JOHNSON CARLTON | Director | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Feb 16, 2005 | Sep 14, 2007 | FALK HELMUT JR | Director | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Sep 14, 2007 | Sep 14, 2007 | FELCYN GLORIA | Director | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Aug 16, 2007 | Aug 31, 2007 | Tredennick Harry L | Director | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Aug 28, 2007 | Aug 30, 2007 | POHL DAVID | Director | Sell | 22.5 | -173,404 | -8.43% | ✗ | $81.5K |
| Aug 28, 2007 | Tredennick Harry L | Director | Neutral | 52.5 | - | 0.00% | ✗ | - | |
| Aug 16, 2007 | Aug 21, 2007 | SWEENEY THOMAS J | CFO | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Aug 7, 2007 | Aug 9, 2007 | FALK HELMUT JR | Director | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Aug 6, 2007 | Aug 8, 2007 | POHL DAVID | Director | Sell | 95.0 | +356,250 | 16.96% | ✗ | $165K |
| Jun 5, 2007 | Jun 8, 2007 | TURLEY JAMES LEE | CEO | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Feb 9, 2007 | Feb 16, 2007 | JOHNSON CARLTON | Director | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Feb 9, 2007 | Feb 16, 2007 | POHL DAVID | CEO | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Feb 9, 2007 | Feb 16, 2007 | SWEENEY THOMAS J | CFO | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Feb 9, 2007 | Feb 15, 2007 | FALK HELMUT JR | Director | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Feb 9, 2007 | Feb 15, 2007 | FELCYN GLORIA | Director | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Feb 9, 2007 | Feb 15, 2007 | TURLEY JAMES LEE | Director | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Jan 16, 2007 | Jan 18, 2007 | JOHNSON CARLTON | Director | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Dec 11, 2006 | Dec 21, 2006 | TURLEY JAMES LEE | Director | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Nov 13, 2006 | Nov 14, 2006 | FELCYN GLORIA | Director | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Oct 31, 2006 | Nov 2, 2006 | FALK HELMUT JR | Director | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Oct 25, 2006 | Oct 26, 2006 | JOHNSON CARLTON | Director | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Oct 23, 2006 | Oct 25, 2006 | SWEENEY THOMAS J | CFO | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Jul 31, 2006 | Aug 1, 2006 | TURLEY JAMES LEE | Director | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Jun 5, 2006 | Jun 7, 2006 | POHL DAVID | CEO | Neutral | 52.5 | - | 0.00% | ✗ | - |
| May 25, 2006 | May 31, 2006 | SWEENEY THOMAS J | CFO | Neutral | 52.5 | - | 0.00% | ✗ | - |
| May 25, 2006 | May 31, 2006 | SWEENEY THOMAS J | CFO | Neutral | 52.5 | - | 0.00% | ✗ | - |
| May 25, 2006 | May 30, 2006 | JOHNSON CARLTON | Director | Neutral | 52.5 | - | 0.00% | ✗ | - |
| May 25, 2006 | May 30, 2006 | FALK HELMUT JR | Director | Neutral | 52.5 | - | 0.00% | ✗ | - |
| May 25, 2006 | May 30, 2006 | FELCYN GLORIA | Director | Neutral | 52.5 | - | 0.00% | ✗ | - |
| May 25, 2006 | May 30, 2006 | POHL DAVID | CEO | Neutral | 52.5 | - | 0.00% | ✗ | - |
| May 25, 2006 | May 30, 2006 | TURLEY JAMES LEE | Director | Neutral | 52.5 | - | 0.00% | ✗ | - |
| May 11, 2006 | TURLEY JAMES LEE | Director | Neutral | 52.5 | - | 0.00% | ✗ | - | |
| Feb 3, 2006 | May 11, 2006 | TURLEY JAMES LEE | Director | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Apr 13, 2006 | Apr 17, 2006 | POHL DAVID | CEO | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Feb 21, 2006 | Mar 27, 2006 | GIFFHORN LOWELL | Director | Sell | 20.0 | -555,000 | -82.73% | ✗ | $354.5K |
| Jan 31, 2006 | Feb 7, 2006 | GIFFHORN LOWELL | Director | Sell | 26.3 | -100,000 | -63.31% | ✗ | $16.8K |
| Jan 17, 2006 | Jan 26, 2006 | GIFFHORN LOWELL | Director | Sell | 27.5 | -17,000 | -9.72% | ✗ | $1.7K |
| Dec 16, 2005 | Dec 20, 2005 | FELCYN GLORIA | Director | Buy | 90.0 | +40,000 | 15.70% | ✗ | $3.2K |
| Jul 22, 2005 | Oct 27, 2005 | FELCYN GLORIA | Director | Neutral | 27.5 | -1,500,000 | -85.48% | ✗ | - |