Insider · CIK 0001118164

ZEITLER DENNIS L

Reports to the SEC for 2 companies · WARRENVILLE, IL

sec.gov

Transactions

Companies

Filings

CIK

0001118164

Forms 4 and 5

Insider transactions

50 trades

Date	Company	Role	Code	Shares	Price	Value	Shares after
2026-06-04	FTEKFUEL TECH, INC. · Restricted Stock UnitsA Award	Director	AAward	+15K sh	—	—	15,000
2025-06-04	FTEKFUEL TECH, INC. · Restricted Stock UnitsA Award	Director	AAward	+15K sh	—	—	15,000
2024-06-05	FTEKFUEL TECH, INC. · Restricted Stock UnitsA Award	Director	AAward	+15K sh	—	—	15,000
2023-06-07	FTEKFUEL TECH, INC. · Restricted Stock UnitsA Award	Director	AAward	+15K sh	—	—	15,000
2022-06-02	FTEKFUEL TECH, INC. · Restricted Stock UnitsA Award	Director	AAward	+15K sh	—	—	15,000
2020-12-23	FTEKFUEL TECH, INC.M Exercise/Conversion	Director	MExercise/Conversion	+44K sh	$0.96	+$42.5K	106,627
2020-12-23	FTEKFUEL TECH, INC.M Exercise/Conversion	Director	MExercise/Conversion	+27K sh	$1.58	+$42.7K	133,627
2020-12-23	FTEKFUEL TECH, INC.S Sale	Director	SSale	−71K sh	$4.92	−$349K	62,627
2020-12-23	FTEKFUEL TECH, INC. · Stock Option (Right to Buy)M Exercise/Conversion	Director	MExercise/Conversion	−44K sh	—	—	106,627
2020-12-23	FTEKFUEL TECH, INC. · Stock Option (Right to Buy)M Exercise/Conversion	Director	MExercise/Conversion	−27K sh	—	—	133,627
2019-05-17	FTEKFUEL TECH, INC.A Award	Director	AAward	+12.6K sh	$1.58	+$20K	62,627
2017-12-12	FTEKFUEL TECH, INC.P Purchase	Director	PPurchase	+50K sh	$1.01	+$50.3K	50,000
2017-12-07	FTEKFUEL TECH, INC. · Common OptionA Award	Director	AAward	+44K sh	—	—	44,000
2016-05-20	FTEKFUEL TECH, INC. · Common OptionA Award	Director	AAward	+27K sh	—	—	27,000
2015-05-22	FTEKFUEL TECH, INC. · Common OptionA Award	Director	AAward	+21K sh	—	—	21,000
2013-07-30	MSAMSA Safety IncS Sale	Senior VP, CFO, Treasurer	SSale	−8,600 sh	$52.73	−$453K	35,863
2013-07-29	MSAMSA Safety IncM Exercise/Conversion	Senior VP, CFO, Treasurer	MExercise/Conversion	+5,608 sh	$17.83	+$100K	45,619
2013-07-29	MSAMSA Safety IncM Exercise/Conversion	Senior VP, CFO, Treasurer	MExercise/Conversion	+4,060 sh	$24.63	+$100K	49,679
2013-07-29	MSAMSA Safety IncS Sale	Senior VP, CFO, Treasurer	SSale	−1,400 sh	$53.09	−$74.3K	48,279
2013-07-29	MSAMSA Safety IncF Tax Payment	Senior VP, CFO, Treasurer	FTax Payment	−3,816 sh	$52.42	−$200K	44,463
2013-07-29	MSAMSA Safety Inc · Incentive Stock OptionM Exercise/Conversion	Senior VP, CFO, Treasurer	MExercise/Conversion	−5,608 sh	$17.83	−$100K	0
2013-07-29	MSAMSA Safety Inc · Incentive Stock OptionM Exercise/Conversion	Senior VP, CFO, Treasurer	MExercise/Conversion	−4,060 sh	$24.63	−$100K	0
2013-05-31	MSAMSA Safety IncF Tax Payment	Senior VP, CFO, Treasurer	FTax Payment	−1,911 sh	$49.92	−$95.4K	40,011
2013-05-24	FTEKFUEL TECH, INC. · Common OptionA Award	Director	AAward	+10K sh	—	—	10,000
2013-05-14	MSAMSA Safety IncS Sale	Senior VP, CFO, Treasurer	SSale	−18.9K sh	$49.41	−$935K	41,922
2013-05-10	MSAMSA Safety IncM Exercise/Conversion	Senior VP, CFO, Treasurer	MExercise/Conversion	+34.9K sh	$17.83	+$622K	82,688
2013-05-10	MSAMSA Safety IncF Tax Payment	Senior VP, CFO, Treasurer	FTax Payment	−21.8K sh	$49.92	−$1.09M	60,839
2013-05-10	MSAMSA Safety Inc · Non-statutory Stock OptionM Exercise/Conversion	Senior VP, CFO, Treasurer	MExercise/Conversion	−34.9K sh	$17.83	−$622K	0
2013-03-28	MSAMSA Safety IncA Award	Senior VP, CFO, Treasurer	AAward	+4,159 sh	—	—	49,099
2013-03-28	MSAMSA Safety IncF Tax Payment	Senior VP, CFO, Treasurer	FTax Payment	−1,310 sh	$49.62	−$65K	47,789
2013-03-08	MSAMSA Safety IncF Tax Payment	Senior VP, CFO, Treasurer	FTax Payment	−1,388 sh	$49.03	−$68.1K	44,940
2013-02-20	MSAMSA Safety IncA Award	Senior VP, CFO, Treasurer	AAward	+3,133 sh	—	—	46,328
2013-02-20	MSAMSA Safety Inc · Incentive Stock OptionA Award	Senior VP, CFO, Treasurer	AAward	+2,042 sh	$48.95	+$100K	2,042
2013-02-20	MSAMSA Safety Inc · Non-statutory Stock OptionA Award	Senior VP, CFO, Treasurer	AAward	+13.2K sh	$48.95	+$648K	13,233
2012-08-22	MSAMSA Safety IncS Sale	Senior VP, CFO, Treasurer	SSale	−20K sh	$36.28	−$726K	43,195
2012-06-01	MSAMSA Safety IncF Tax Payment	Senior VP, CFO, Treasurer	FTax Payment	−1,269 sh	$39.98	−$50.7K	63,195
2012-03-20	MSAMSA Safety IncA Award	Senior VP, CFO, Treasurer	AAward	+4,061 sh	$40.38	+$164K	64,464
2012-03-08	MSAMSA Safety IncF Tax Payment	Senior VP, CFO, Treasurer	FTax Payment	−2,012 sh	$37.65	−$75.8K	60,403
2012-02-17	MSAMSA Safety IncA Award	Senior VP, CFO, Treasurer	AAward	+4,254 sh	—	—	62,415
2012-02-17	MSAMSA Safety Inc · Incentive Stock OptionA Award	Senior VP, CFO, Treasurer	AAward	+2,725 sh	$36.69	+$100K	2,725
2012-02-17	MSAMSA Safety Inc · Non-statutory Stock OptionA Award	Senior VP, CFO, Treasurer	AAward	+12K sh	$36.69	+$442K	12,041
2012-02-16	MSAMSA Safety IncA Award	Senior VP, CFO, Treasurer	AAward	+1,095 sh	—	—	58,161
2011-06-02	MSAMSA Safety IncF Tax Payment	Senior VP, CFO, Treasurer	FTax Payment	−1,269 sh	$35.85	−$45.5K	57,066
2011-03-08	MSAMSA Safety IncF Tax Payment	Senior VP, CFO, Treasurer	FTax Payment	−781 sh	$35.33	−$27.6K	58,335
2011-02-23	MSAMSA Safety IncA Award	Senior VP, CFO, Treasurer	AAward	+4,378 sh	—	—	59,116
2011-02-23	MSAMSA Safety Inc · Incentive Stock OptionA Award	Senior VP, CFO, Treasurer	AAward	+2,980 sh	$33.55	+$100K	2,980
2011-02-23	MSAMSA Safety Inc · Non-statutory Stock OptionA Award	Senior VP, CFO, Treasurer	AAward	+12.1K sh	$33.55	+$407K	12,117
2010-03-15	MSAMSA Safety IncF Tax Payment	Senior VP, CFO, Treasurer	FTax Payment	−768 sh	$26.61	−$20.4K	54,738
2010-02-23	MSAMSA Safety IncA Award	Senior VP, CFO, Treasurer	AAward	+4,406 sh	—	—	55,506
2010-02-23	MSAMSA Safety Inc · Incentive Stock OptionA Award	Senior VP, CFO, Treasurer	AAward	+4,060 sh	$24.63	+$100K	4,060

Recent filings

Accepted (ET)
Jun 54
ZEITLER DENNIS L0001437749-26-019743
SEC(opens sec.gov)
Jun 64
ZEITLER DENNIS L0001437749-25-019721
SEC(opens sec.gov)
Jun 74
ZEITLER DENNIS L0001437749-24-019655
SEC(opens sec.gov)
Jun 94
ZEITLER DENNIS L0001437749-23-017054
SEC(opens sec.gov)
Jun 64
ZEITLER DENNIS L0001437749-22-014392
SEC(opens sec.gov)
Dec 294
ZEITLER DENNIS L0001437749-20-026057
SEC(opens sec.gov)
May 174
ZEITLER DENNIS L0000846913-19-000037
SEC(opens sec.gov)
Dec 134
ZEITLER DENNIS L0000846913-17-000107
SEC(opens sec.gov)
Dec 84
ZEITLER DENNIS L0000846913-17-000103
SEC(opens sec.gov)
May 234
FUEL TECH, INC.0000846913-16-000131
SEC(opens sec.gov)
May 264
FUEL TECH, INC.0000846913-15-000056
SEC(opens sec.gov)
Jul 314
MINE SAFETY APPLIANCES CO0001225208-13-016958
SEC(opens sec.gov)

Companies

Address

C/O FUEL TECH 27601 BELLA VISTA PARKWAY

WARRENVILLE, IL, 60555