Collins David J

Chief Financial Officer at PETROSEARCH ENERGY CORP · on record since Jan 4, 2006
EVP and CFO at Madison Square Garden Entertainment Corp. · on record since Apr 25, 2025
Sr VP-Chief Financial Officer at STERLING CHEMICALS INC · on record since Mar 1, 2010

Insider trading activity of Collins David J

Transactions on record: 25; since Jan 4, 2006

Open-market buys: 4

Open-market sells: 0

Companies traded: 2; last filing Sep 17, 2026

Figures computed from official regulatory filings — .

Companies where Collins David J has traded

Madison Square Garden Entertainment Corp.11 tx · $384.7K · Sep 17, 2026
PETROSEARCH ENERGY CORP14 tx · $427.5K · Aug 10, 2009

Track record of Collins David J

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

Transaction history of Collins David J

Co-insiders of Collins David J

AGRANOFF GERALD NPETROSEARCH ENERGY CORP
BANDIER MARTINMadison Square Garden Entertainment Corp.
BEAVER JOHN RSTERLING CHEMICALS INC
Beninger Wayne AlanPETROSEARCH ENERGY CORP
Blank MatthewMadison Square Garden Entertainment Corp.
Brown Eric DPETROSEARCH ENERGY CORP
Byrnes David F.Madison Square Garden Entertainment Corp.
CFD 2010 GRANDCHILDREN TRUST FBO DESCENDANTS OF MARIANNE E. DOLAN WEBERMadison Square Garden Entertainment Corp.
CHARLES F. DOLAN 2009 FAMILY TRUST FBO DEBORAH A. DOLAN-SWEENEYMadison Square Garden Entertainment Corp.
CHARLES F. DOLAN 2009 FAMILY TRUST FBO JAMES L. DOLANMadison Square Garden Entertainment Corp.
CHARLES F. DOLAN 2009 FAMILY TRUST FBO KATHLEEN M. DOLANMadison Square Garden Entertainment Corp.
CHARLES F. DOLAN 2009 FAMILY TRUST FBO MARIANNE DOLAN WEBERMadison Square Garden Entertainment Corp.
CHARLES F. DOLAN 2009 FAMILY TRUST FBO PATRICK F. DOLANMadison Square Garden Entertainment Corp.
CHARLES F. DOLAN 2009 FAMILY TRUST FBO THOMAS C. DOLANMadison Square Garden Entertainment Corp.
Charles F. Dolan 2009 Revocable TrustMadison Square Garden Entertainment Corp.
CHARLES F. DOLAN CHILDREN TRUST FBO DEBORAH DOLAN-SWEENEYMadison Square Garden Entertainment Corp.
CHARLES F. DOLAN CHILDREN TRUST FBO JAMES L. DOLANMadison Square Garden Entertainment Corp.
CHARLES F. DOLAN CHILDREN TRUST FBO KATHLEEN M. DOLANMadison Square Garden Entertainment Corp.
CHARLES F. DOLAN CHILDREN TRUST FBO MARIANNE DOLAN WEBERMadison Square Garden Entertainment Corp.
CHARLES F. DOLAN CHILDREN TRUST FBO THOMAS C. DOLANMadison Square Garden Entertainment Corp.
Coleman DonnaMadison Square Garden Entertainment Corp.
D'Ambrosio Philip GerardMadison Square Garden Entertainment Corp.

This page republishes public regulatory disclosures.

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
Madison Square Garden Entertainment Corp.Listing on record	Sep 17, 2026	Exercise	3,072	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Madison Square Garden Entertainment Corp.Listing on record	Sep 17, 2026	ExerciseD (derivative)	-3,072	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Madison Square Garden Entertainment Corp.Listing on record	Sep 17, 2026	Other	-3,820	80.89 USD	$309K	Unusual size	SEC
Madison Square Garden Entertainment Corp.Listing on record	Sep 17, 2026	Exercise	4,782	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Madison Square Garden Entertainment Corp.Listing on record	Sep 17, 2026	ExerciseD (derivative)	-4,782	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Madison Square Garden Entertainment Corp.Listing on record	Aug 28, 2026	AwardD (derivative)	4,368	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Madison Square Garden Entertainment Corp.Listing on record	Sep 17, 2025	ExerciseD (derivative)	-4,781	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Madison Square Garden Entertainment Corp.Listing on record	Sep 17, 2025	Exercise	4,781	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Madison Square Garden Entertainment Corp.Listing on record	Sep 17, 2025	Other	-1,723	43.94 USD	$75.7K		SEC
Madison Square Garden Entertainment Corp.Listing on record	Aug 27, 2025	AwardD (derivative)	9,216	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Madison Square Garden Entertainment Corp.Listing on record	Apr 25, 2025	AwardD (derivative)	14,345	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
PETROSEARCH ENERGY CORPListing unverified	Aug 10, 2009	Other	-769,073	—	n/a (No price was disclosed in the filing)		SEC
PETROSEARCH ENERGY CORPListing unverified	Nov 19, 2008	OtherD (derivative)	-15,385	1.95	$30K		SEC
PETROSEARCH ENERGY CORPListing unverified	Nov 19, 2008	OtherD (derivative)	-76,923	1.95	$150K		SEC
PETROSEARCH ENERGY CORPListing unverified	Nov 19, 2008	OtherD (derivative)	-50,000	1.95	$97.5K		SEC
PETROSEARCH ENERGY CORPListing unverified	Nov 19, 2008	OtherD (derivative)	-76,923	1.95	$150K		SEC
PETROSEARCH ENERGY CORPListing unverified	Sep 11, 2008	Buy	92,742	—	n/a (No price was disclosed in the filing)	conv 73ClusterFirst in 12mo	SEC
PETROSEARCH ENERGY CORPListing unverified	Sep 11, 2008	Buy	36,145	—	n/a (No price was disclosed in the filing)	conv 69ClusterFirst in 12mo	SEC
PETROSEARCH ENERGY CORPListing unverified	Sep 10, 2008	Buy	92,742	—	n/a (No price was disclosed in the filing)	conv 71ClusterFirst in 12mo	SEC
PETROSEARCH ENERGY CORPListing unverified	Sep 10, 2008	Buy	36,145	—	n/a (No price was disclosed in the filing)	conv 68ClusterFirst in 12mo	SEC
PETROSEARCH ENERGY CORPListing unverified	Dec 12, 2006	Award	100,000	—	n/a (No price was disclosed in the filing)		SEC
PETROSEARCH ENERGY CORPListing unverified	Dec 12, 2006	Other	413,263	—	n/a (No price was disclosed in the filing)		SEC
PETROSEARCH ENERGY CORPListing unverified	Jan 4, 2006	AwardD (derivative)	50,000	—	n/a (No price was disclosed in the filing)		SEC
PETROSEARCH ENERGY CORPListing unverified	Jan 4, 2006	OtherD (derivative)	92,308	—	n/a (No price was disclosed in the filing)		SEC
PETROSEARCH ENERGY CORPListing unverified	Jan 4, 2006	OtherD (derivative)	76,923	—	n/a (No price was disclosed in the filing)		SEC

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
Madison Square Garden Entertainment Corp.Listing on record	Sep 17, 2026	Exercise	3,072	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Madison Square Garden Entertainment Corp.Listing on record	Sep 17, 2026	ExerciseD (derivative)	-3,072	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Madison Square Garden Entertainment Corp.Listing on record	Sep 17, 2026	Other	-3,820	80.89 USD	$309K	Unusual size	SEC
Madison Square Garden Entertainment Corp.Listing on record	Sep 17, 2026	Exercise	4,782	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Madison Square Garden Entertainment Corp.Listing on record	Sep 17, 2026	ExerciseD (derivative)	-4,782	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Madison Square Garden Entertainment Corp.Listing on record	Aug 28, 2026	AwardD (derivative)	4,368	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Madison Square Garden Entertainment Corp.Listing on record	Sep 17, 2025	ExerciseD (derivative)	-4,781	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Madison Square Garden Entertainment Corp.Listing on record	Sep 17, 2025	Exercise	4,781	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Madison Square Garden Entertainment Corp.Listing on record	Sep 17, 2025	Other	-1,723	43.94 USD	$75.7K		SEC
Madison Square Garden Entertainment Corp.Listing on record	Aug 27, 2025	AwardD (derivative)	9,216	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Madison Square Garden Entertainment Corp.Listing on record	Apr 25, 2025	AwardD (derivative)	14,345	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
PETROSEARCH ENERGY CORPListing unverified	Aug 10, 2009	Other	-769,073	—	n/a (No price was disclosed in the filing)		SEC
PETROSEARCH ENERGY CORPListing unverified	Nov 19, 2008	OtherD (derivative)	-15,385	1.95	$30K		SEC
PETROSEARCH ENERGY CORPListing unverified	Nov 19, 2008	OtherD (derivative)	-76,923	1.95	$150K		SEC
PETROSEARCH ENERGY CORPListing unverified	Nov 19, 2008	OtherD (derivative)	-50,000	1.95	$97.5K		SEC
PETROSEARCH ENERGY CORPListing unverified	Nov 19, 2008	OtherD (derivative)	-76,923	1.95	$150K		SEC
PETROSEARCH ENERGY CORPListing unverified	Sep 11, 2008	Buy	92,742	—	n/a (No price was disclosed in the filing)	conv 73ClusterFirst in 12mo	SEC
PETROSEARCH ENERGY CORPListing unverified	Sep 11, 2008	Buy	36,145	—	n/a (No price was disclosed in the filing)	conv 69ClusterFirst in 12mo	SEC
PETROSEARCH ENERGY CORPListing unverified	Sep 10, 2008	Buy	92,742	—	n/a (No price was disclosed in the filing)	conv 71ClusterFirst in 12mo	SEC
PETROSEARCH ENERGY CORPListing unverified	Sep 10, 2008	Buy	36,145	—	n/a (No price was disclosed in the filing)	conv 68ClusterFirst in 12mo	SEC
PETROSEARCH ENERGY CORPListing unverified	Dec 12, 2006	Award	100,000	—	n/a (No price was disclosed in the filing)		SEC
PETROSEARCH ENERGY CORPListing unverified	Dec 12, 2006	Other	413,263	—	n/a (No price was disclosed in the filing)		SEC
PETROSEARCH ENERGY CORPListing unverified	Jan 4, 2006	AwardD (derivative)	50,000	—	n/a (No price was disclosed in the filing)		SEC
PETROSEARCH ENERGY CORPListing unverified	Jan 4, 2006	OtherD (derivative)	92,308	—	n/a (No price was disclosed in the filing)		SEC
PETROSEARCH ENERGY CORPListing unverified	Jan 4, 2006	OtherD (derivative)	76,923	—	n/a (No price was disclosed in the filing)		SEC