Fisher Steven L

Vice President at CATERPILLAR INC · on record since Feb 1, 2006
Director at Mayville Engineering Company, Inc. · on record since Apr 23, 2026

Insider trading activity of Fisher Steven L

Transactions on record: 33; since Feb 1, 2006

Open-market buys: 3; $190.7K

Open-market sells: 3; $860.4K

Companies traded: 2; last filing Apr 23, 2026

Figures computed from official regulatory filings — .

Companies where Fisher Steven L has traded

Mayville Engineering Company, Inc.28 tx · $381.8K · Apr 23, 2026
CATERPILLAR INC5 tx · $1.2M · Feb 1, 2006

Track record of Fisher Steven L

Insufficient history for a statistical track record (fewer than 5 open-market buys).

Transaction history of Fisher Steven L

Co-insiders of Fisher Steven L

This page republishes public regulatory disclosures.

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
Mayville Engineering Company, Inc.Listing on record	Apr 23, 2026	Exercise	14,485	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Mayville Engineering Company, Inc.Listing on record	Apr 23, 2026	Exercise	19,532	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Mayville Engineering Company, Inc.Listing on record	Apr 23, 2026	ExerciseD (derivative)	-10,331	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Mayville Engineering Company, Inc.Listing on record	Apr 23, 2026	ExerciseD (derivative)	-5,883	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Mayville Engineering Company, Inc.Listing on record	Apr 23, 2026	Exercise	5,883	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Mayville Engineering Company, Inc.Listing on record	Apr 23, 2026	Exercise	10,331	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Mayville Engineering Company, Inc.Listing on record	Apr 23, 2026	ExerciseD (derivative)	-14,485	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Mayville Engineering Company, Inc.Listing on record	Apr 23, 2026	ExerciseD (derivative)	-19,532	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Mayville Engineering Company, Inc.Listing on record	Dec 15, 2025	Sell	-5,000	19.08 USD	$95.4K		SEC
Mayville Engineering Company, Inc.Listing on record	Dec 15, 2025	Sell	-5,000	19.14 USD	$95.7K		SEC
Mayville Engineering Company, Inc.Listing on record	Apr 23, 2025	AwardD (derivative)	10,331	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Mayville Engineering Company, Inc.Listing on record	Apr 18, 2025	Exercise	9,026	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Mayville Engineering Company, Inc.Listing on record	Apr 18, 2025	ExerciseD (derivative)	-9,026	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Mayville Engineering Company, Inc.Listing on record	Apr 17, 2024	ExerciseD (derivative)	-9,721	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Mayville Engineering Company, Inc.Listing on record	Apr 17, 2024	Exercise	9,721	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Mayville Engineering Company, Inc.Listing on record	Apr 17, 2024	AwardD (derivative)	9,026	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Mayville Engineering Company, Inc.Listing on record	Nov 20, 2023	Buy	3,000	12.75 USD	$38.3K	conv 34	SEC
Mayville Engineering Company, Inc.Listing on record	Nov 7, 2023	Buy	5,000	12.45 USD	$62.3K	conv 64First in 12mo	SEC
Mayville Engineering Company, Inc.Listing on record	Apr 20, 2023	AwardD (derivative)	9,721	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Mayville Engineering Company, Inc.Listing on record	Apr 21, 2022	AwardD (derivative)	14,485	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Mayville Engineering Company, Inc.Listing on record	Apr 21, 2022	ExerciseD (derivative)	-6,235	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Mayville Engineering Company, Inc.Listing on record	Apr 21, 2022	Exercise	6,235	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Mayville Engineering Company, Inc.Listing on record	Apr 22, 2021	AwardD (derivative)	6,235	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Mayville Engineering Company, Inc.Listing on record	May 14, 2020	AwardD (derivative)	19,532	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Mayville Engineering Company, Inc.Listing on record	May 12, 2020	Exercise	5,883	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
Mayville Engineering Company, Inc.Listing on record	Apr 23, 2026	Exercise	14,485	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Mayville Engineering Company, Inc.Listing on record	Apr 23, 2026	Exercise	19,532	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Mayville Engineering Company, Inc.Listing on record	Apr 23, 2026	ExerciseD (derivative)	-10,331	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Mayville Engineering Company, Inc.Listing on record	Apr 23, 2026	ExerciseD (derivative)	-5,883	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Mayville Engineering Company, Inc.Listing on record	Apr 23, 2026	Exercise	5,883	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Mayville Engineering Company, Inc.Listing on record	Apr 23, 2026	Exercise	10,331	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Mayville Engineering Company, Inc.Listing on record	Apr 23, 2026	ExerciseD (derivative)	-14,485	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Mayville Engineering Company, Inc.Listing on record	Apr 23, 2026	ExerciseD (derivative)	-19,532	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Mayville Engineering Company, Inc.Listing on record	Dec 15, 2025	Sell	-5,000	19.08 USD	$95.4K		SEC
Mayville Engineering Company, Inc.Listing on record	Dec 15, 2025	Sell	-5,000	19.14 USD	$95.7K		SEC
Mayville Engineering Company, Inc.Listing on record	Apr 23, 2025	AwardD (derivative)	10,331	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Mayville Engineering Company, Inc.Listing on record	Apr 18, 2025	Exercise	9,026	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Mayville Engineering Company, Inc.Listing on record	Apr 18, 2025	ExerciseD (derivative)	-9,026	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Mayville Engineering Company, Inc.Listing on record	Apr 17, 2024	ExerciseD (derivative)	-9,721	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Mayville Engineering Company, Inc.Listing on record	Apr 17, 2024	Exercise	9,721	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Mayville Engineering Company, Inc.Listing on record	Apr 17, 2024	AwardD (derivative)	9,026	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Mayville Engineering Company, Inc.Listing on record	Nov 20, 2023	Buy	3,000	12.75 USD	$38.3K	conv 34	SEC
Mayville Engineering Company, Inc.Listing on record	Nov 7, 2023	Buy	5,000	12.45 USD	$62.3K	conv 64First in 12mo	SEC
Mayville Engineering Company, Inc.Listing on record	Apr 20, 2023	AwardD (derivative)	9,721	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Mayville Engineering Company, Inc.Listing on record	Apr 21, 2022	AwardD (derivative)	14,485	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Mayville Engineering Company, Inc.Listing on record	Apr 21, 2022	ExerciseD (derivative)	-6,235	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Mayville Engineering Company, Inc.Listing on record	Apr 21, 2022	Exercise	6,235	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Mayville Engineering Company, Inc.Listing on record	Apr 22, 2021	AwardD (derivative)	6,235	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Mayville Engineering Company, Inc.Listing on record	May 14, 2020	AwardD (derivative)	19,532	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Mayville Engineering Company, Inc.Listing on record	May 12, 2020	Exercise	5,883	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC