ZEITLER DENNIS L
Insider CIK 1118164 · MSA Senior VP, CFO, Treasurer · FTEK Director
Trades across companies
| Ticker | Code | Trade | Filed | Shares | Price | Value | Owned after | |
|---|---|---|---|---|---|---|---|---|
| FTEK FUEL TECH, INC. | A Award deriv | 2026-06-04 | 2026-06-05 | 15,000 | — | $0 | 15,000 | SEC↗ |
| FTEK FUEL TECH, INC. | A Award deriv | 2025-06-04 | 2025-06-06 | 15,000 | — | $0 | 15,000 | SEC↗ |
| FTEK FUEL TECH, INC. | A Award deriv | 2024-06-05 | 2024-06-07 | 15,000 | — | $0 | 15,000 | SEC↗ |
| FTEK FUEL TECH, INC. | A Award deriv | 2023-06-07 | 2023-06-09 | 15,000 | — | $0 | 15,000 | SEC↗ |
| FTEK FUEL TECH, INC. | A Award deriv | 2022-06-02 | 2022-06-06 | 15,000 | — | $0 | 15,000 | SEC↗ |
| FTEK FUEL TECH, INC. | M Exercise deriv | 2020-12-23 | 2020-12-29 | 44,000 | — | $0 | 106,627 | SEC↗ |
| FTEK FUEL TECH, INC. | M Exercise deriv | 2020-12-23 | 2020-12-29 | 27,000 | — | $0 | 133,627 | SEC↗ |
| FTEK FUEL TECH, INC. | M Exercise | 2020-12-23 | 2020-12-29 | 44,000 | $0.97 | $42.7K | 106,627 | SEC↗ |
| FTEK FUEL TECH, INC. | M Exercise | 2020-12-23 | 2020-12-29 | 27,000 | $1.58 | $42.7K | 133,627 | SEC↗ |
| FTEK FUEL TECH, INC. | S Sale | 2020-12-23 | 2020-12-29 | 71,000 | $4.92 | $349.3K | 62,627 | SEC↗ |
| FTEK FUEL TECH, INC. | A Award | 2019-05-17 | 2019-05-17 | 12,627 | $1.58 | $20.0K | 62,627 | SEC↗ |
| FTEK FUEL TECH, INC. | P Buy | 2017-12-12 | 2017-12-13 | 50,000 | $1.01 | $50.5K | 50,000 | SEC↗ |
| FTEK FUEL TECH, INC. | A Award deriv | 2017-12-07 | 2017-12-08 | 44,000 | — | $0 | 44,000 | SEC↗ |
| FTEK FUEL TECH, INC. | A Award deriv | 2016-05-20 | 2016-05-23 | 27,000 | — | $0 | 27,000 | SEC↗ |
| FTEK FUEL TECH, INC. | A Award deriv | 2015-05-22 | 2015-05-26 | 21,000 | — | $0 | 21,000 | SEC↗ |
| FTEK FUEL TECH, INC. | A Award deriv | 2014-05-23 | 2014-05-28 | 13,500 | — | $0 | 13,500 | SEC↗ |
| MSA MINE SAFETY APPLIANCES CO | S Sale | 2013-07-30 | 2013-07-31 | 8,600 | $52.73 | $453.5K | 35,863 | SEC↗ |
| MSA MINE SAFETY APPLIANCES CO | M Exercise deriv | 2013-07-29 | 2013-07-31 | 4,060 | $24.63 | $100.0K | 0 | SEC↗ |
| MSA MINE SAFETY APPLIANCES CO | M Exercise deriv | 2013-07-29 | 2013-07-31 | 5,608 | $17.83 | $100.0K | 0 | SEC↗ |
| MSA MINE SAFETY APPLIANCES CO | M Exercise | 2013-07-29 | 2013-07-31 | 5,608 | $17.83 | $100.0K | 45,619 | SEC↗ |
| MSA MINE SAFETY APPLIANCES CO | M Exercise | 2013-07-29 | 2013-07-31 | 4,060 | $24.63 | $100.0K | 49,679 | SEC↗ |
| MSA MINE SAFETY APPLIANCES CO | S Sale | 2013-07-29 | 2013-07-31 | 1,400 | $53.09 | $74.3K | 48,279 | SEC↗ |
| MSA MINE SAFETY APPLIANCES CO | F Tax w/h | 2013-07-29 | 2013-07-31 | 3,816 | $52.42 | $200.0K | 44,463 | SEC↗ |
| MSA MINE SAFETY APPLIANCES CO | F Tax w/h | 2013-05-31 | 2013-06-03 | 1,911 | $49.92 | $95.4K | 40,011 | SEC↗ |
| FTEK FUEL TECH, INC. | A Award deriv | 2013-05-24 | 2013-05-28 | 10,000 | — | $0 | 10,000 | SEC↗ |
| MSA MINE SAFETY APPLIANCES CO | S Sale | 2013-05-14 | 2013-05-14 | 18,917 | $49.41 | $934.7K | 41,922 | SEC↗ |
| MSA MINE SAFETY APPLIANCES CO | M Exercise deriv | 2013-05-10 | 2013-05-14 | 34,899 | $17.83 | $622.2K | 0 | SEC↗ |
| MSA MINE SAFETY APPLIANCES CO | F Tax w/h | 2013-05-10 | 2013-05-14 | 21,849 | $49.92 | $1.09M | 60,839 | SEC↗ |
| MSA MINE SAFETY APPLIANCES CO | M Exercise | 2013-05-10 | 2013-05-14 | 34,899 | $17.83 | $622.2K | 82,688 | SEC↗ |
| MSA MINE SAFETY APPLIANCES CO | F Tax w/h | 2013-03-28 | 2013-04-02 | 1,310 | $49.62 | $65.0K | 47,789 | SEC↗ |
| MSA MINE SAFETY APPLIANCES CO | A Award | 2013-03-28 | 2013-04-02 | 4,159 | — | $0 | 49,099 | SEC↗ |
| MSA MINE SAFETY APPLIANCES CO | F Tax w/h | 2013-03-08 | 2013-03-12 | 1,388 | $49.03 | $68.1K | 44,940 | SEC↗ |
| MSA MINE SAFETY APPLIANCES CO | A Award deriv | 2013-02-20 | 2013-02-21 | 2,042 | $48.95 | $100.0K | 2,042 | SEC↗ |
| MSA MINE SAFETY APPLIANCES CO | A Award deriv | 2013-02-20 | 2013-02-21 | 13,233 | $48.95 | $647.8K | 13,233 | SEC↗ |
| MSA MINE SAFETY APPLIANCES CO | A Award | 2013-02-20 | 2013-02-21 | 3,133 | — | $0 | 46,328 | SEC↗ |
| MSA MINE SAFETY APPLIANCES CO | S Sale | 2012-08-22 | 2012-08-23 | 20,000 | $36.28 | $725.6K | 43,195 | SEC↗ |
| MSA MINE SAFETY APPLIANCES CO | F Tax w/h | 2012-06-01 | 2012-06-05 | 1,269 | $39.98 | $50.7K | 63,195 | SEC↗ |
| MSA MINE SAFETY APPLIANCES CO | A Award | 2012-03-20 | 2012-03-21 | 4,061 | $40.38 | $164.0K | 64,464 | SEC↗ |
| MSA MINE SAFETY APPLIANCES CO | F Tax w/h | 2012-03-08 | 2012-03-12 | 2,012 | $37.65 | $75.8K | 60,403 | SEC↗ |
| MSA MINE SAFETY APPLIANCES CO | A Award deriv | 2012-02-17 | 2012-02-21 | 12,041 | $36.69 | $441.8K | 12,041 | SEC↗ |
| MSA MINE SAFETY APPLIANCES CO | A Award deriv | 2012-02-17 | 2012-02-21 | 2,725 | $36.69 | $100.0K | 2,725 | SEC↗ |
| MSA MINE SAFETY APPLIANCES CO | A Award | 2012-02-17 | 2012-02-21 | 4,254 | — | $0 | 62,415 | SEC↗ |
| MSA MINE SAFETY APPLIANCES CO | A Award | 2012-02-16 | 2012-02-21 | 1,095 | — | $0 | 58,161 | SEC↗ |