Galtman Michael D

Controller and CAO at Energy Transfer Operating, L.P. · on record since Dec 9, 2013
Chief Transformation Officer at CHESAPEAKE UTILITIES CORP · on record since May 15, 2026
Senior VP & CAO at CHESAPEAKE UTILITIES CORP · on record since Mar 7, 2022

Insider trading activity of Galtman Michael D

Transactions on record: 41; since Feb 11, 2011

Open-market buys: 0

Open-market sells: 2; $392.2K

Companies traded: 2; last filing May 15, 2026

Figures computed from official regulatory filings — .

Companies where Galtman Michael D has traded

CHESAPEAKE UTILITIES CORP7 tx · $939.2K · May 15, 2026
Energy Transfer Operating, L.P.34 tx · $1M · Dec 14, 2016

Track record of Galtman Michael D

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

Transaction history of Galtman Michael D

Co-insiders of Galtman Michael D

ADKINS RALPH JCHESAPEAKE UTILITIES CORP
Anderson Steven R.Energy Transfer Operating, L.P.
Andrews Jennifer LEnergy Transfer Operating, L.P.
Angelle Scott AEnergy Transfer Operating, L.P.
BARBAS PAUL MCHESAPEAKE UTILITIES CORP
Bayard Eugene HCHESAPEAKE UTILITIES CORP
BERNSTEIN RICHARDCHESAPEAKE UTILITIES CORP
BERRY L WILSON JREnergy Transfer Operating, L.P.
Bisaccia LisaCHESAPEAKE UTILITIES CORP
Bittner Elaine B.CHESAPEAKE UTILITIES CORP
BOYLES WILLIAM CCHESAPEAKE UTILITIES CORP
Bray Basil LeonEnergy Transfer Operating, L.P.
BRESNAN THOMAS JCHESAPEAKE UTILITIES CORP
BROKER PAUL SEnergy Transfer Operating, L.P.
Chalson David REnergy Transfer Operating, L.P.
Colavita Michael JEnergy Transfer Operating, L.P.
COLEMAN WALTER JCHESAPEAKE UTILITIES CORP
Cooper Beth WCHESAPEAKE UTILITIES CORP
CROPPER STEPHEN LEnergy Transfer Operating, L.P.
Cummiskey JosephCHESAPEAKE UTILITIES CORP
DAVIS BRUCE D JREnergy Transfer Operating, L.P.

This page republishes public regulatory disclosures.

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
CHESAPEAKE UTILITIES CORPListing on record	May 15, 2026	Other	-973	135.05 USD	$131.4K		SEC
CHESAPEAKE UTILITIES CORPListing on record	Feb 26, 2026	Award	2,866	135.05 USD	$387.1K	Unusual size	SEC
CHESAPEAKE UTILITIES CORPListing on record	Jun 23, 2025	Other	-476	126.58 USD	$60.3K		SEC
CHESAPEAKE UTILITIES CORPListing on record	Feb 28, 2025	Award	1,642	126.58 USD	$207.8K	Unusual size	SEC
CHESAPEAKE UTILITIES CORPListing on record	Aug 16, 2024	Other	-287	105.02 USD	$30.1K		SEC
CHESAPEAKE UTILITIES CORPListing on record	Feb 22, 2024	Award	737	105.02 USD	$77.4K		SEC
CHESAPEAKE UTILITIES CORPListing on record	Dec 22, 2023	Other	-365	123.60 USD	$45.1K		SEC
Energy Transfer Operating, L.P.Listing on record	Dec 14, 2016	Other	-2,794	23.71 USD	$66.2K		SEC
Energy Transfer Operating, L.P.Listing on record	Dec 7, 2016	Exercise	7,520	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Energy Transfer Operating, L.P.Listing on record	Dec 7, 2016	ExerciseD (derivative)	-7,520	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Energy Transfer Operating, L.P.Listing on record	Dec 7, 2016	Other	-2,294	23.71 USD	$54.4K		SEC
Energy Transfer Operating, L.P.Listing on record	Dec 8, 2015	Other	-725	29.66 USD	$21.5K		SEC
Energy Transfer Operating, L.P.Listing on record	Dec 8, 2015	ExerciseD (derivative)	-2,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Energy Transfer Operating, L.P.Listing on record	Dec 8, 2015	AwardD (derivative)	15,567	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Energy Transfer Operating, L.P.Listing on record	Dec 8, 2015	Exercise	2,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Energy Transfer Operating, L.P.Listing on record	Feb 17, 2015	Other	-1,329	44.04 USD	$58.5K		SEC
Energy Transfer Operating, L.P.Listing on record	Feb 17, 2015	Exercise	3,284	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Energy Transfer Operating, L.P.Listing on record	Dec 22, 2014	Exercise	2,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Energy Transfer Operating, L.P.Listing on record	Dec 22, 2014	AwardD (derivative)	9,091	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Energy Transfer Operating, L.P.Listing on record	Dec 22, 2014	Other	-734	48.04 USD	$35.3K		SEC
Energy Transfer Operating, L.P.Listing on record	Dec 22, 2014	ExerciseD (derivative)	-2,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Energy Transfer Operating, L.P.Listing on record	Dec 9, 2014	Exercise	2,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Energy Transfer Operating, L.P.Listing on record	Dec 9, 2014	AwardD (derivative)	9,091	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Energy Transfer Operating, L.P.Listing on record	Dec 9, 2014	ExerciseD (derivative)	-2,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Energy Transfer Operating, L.P.Listing on record	Dec 9, 2014	Other	-734	48.04 USD	$35.3K		SEC

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
CHESAPEAKE UTILITIES CORPListing on record	May 15, 2026	Other	-973	135.05 USD	$131.4K		SEC
CHESAPEAKE UTILITIES CORPListing on record	Feb 26, 2026	Award	2,866	135.05 USD	$387.1K	Unusual size	SEC
CHESAPEAKE UTILITIES CORPListing on record	Jun 23, 2025	Other	-476	126.58 USD	$60.3K		SEC
CHESAPEAKE UTILITIES CORPListing on record	Feb 28, 2025	Award	1,642	126.58 USD	$207.8K	Unusual size	SEC
CHESAPEAKE UTILITIES CORPListing on record	Aug 16, 2024	Other	-287	105.02 USD	$30.1K		SEC
CHESAPEAKE UTILITIES CORPListing on record	Feb 22, 2024	Award	737	105.02 USD	$77.4K		SEC
CHESAPEAKE UTILITIES CORPListing on record	Dec 22, 2023	Other	-365	123.60 USD	$45.1K		SEC
Energy Transfer Operating, L.P.Listing on record	Dec 14, 2016	Other	-2,794	23.71 USD	$66.2K		SEC
Energy Transfer Operating, L.P.Listing on record	Dec 7, 2016	Exercise	7,520	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Energy Transfer Operating, L.P.Listing on record	Dec 7, 2016	ExerciseD (derivative)	-7,520	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Energy Transfer Operating, L.P.Listing on record	Dec 7, 2016	Other	-2,294	23.71 USD	$54.4K		SEC
Energy Transfer Operating, L.P.Listing on record	Dec 8, 2015	Other	-725	29.66 USD	$21.5K		SEC
Energy Transfer Operating, L.P.Listing on record	Dec 8, 2015	ExerciseD (derivative)	-2,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Energy Transfer Operating, L.P.Listing on record	Dec 8, 2015	AwardD (derivative)	15,567	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Energy Transfer Operating, L.P.Listing on record	Dec 8, 2015	Exercise	2,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Energy Transfer Operating, L.P.Listing on record	Feb 17, 2015	Other	-1,329	44.04 USD	$58.5K		SEC
Energy Transfer Operating, L.P.Listing on record	Feb 17, 2015	Exercise	3,284	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Energy Transfer Operating, L.P.Listing on record	Dec 22, 2014	Exercise	2,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Energy Transfer Operating, L.P.Listing on record	Dec 22, 2014	AwardD (derivative)	9,091	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Energy Transfer Operating, L.P.Listing on record	Dec 22, 2014	Other	-734	48.04 USD	$35.3K		SEC
Energy Transfer Operating, L.P.Listing on record	Dec 22, 2014	ExerciseD (derivative)	-2,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Energy Transfer Operating, L.P.Listing on record	Dec 9, 2014	Exercise	2,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Energy Transfer Operating, L.P.Listing on record	Dec 9, 2014	AwardD (derivative)	9,091	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Energy Transfer Operating, L.P.Listing on record	Dec 9, 2014	ExerciseD (derivative)	-2,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Energy Transfer Operating, L.P.Listing on record	Dec 9, 2014	Other	-734	48.04 USD	$35.3K		SEC