Michael Chae

Insider

First SEC filing: Aug. 17, 2015 · Latest: Aug. 17, 2015

On this page

Insider at Companies where this person is a reporting insider.
Insider transactions Every share this person bought or sold, from Form 4 filings.
Derivatives Options and other derivative holdings reported by this person.
Initial holdings The stakes this person held when they first started reporting.

Insider at

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 25 non-open-market transactions below last 12 months, based on the transactions shown below

Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted

25 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
April 1, 2026	BX	A	152,667	—	—	1,168,335 Direct	+15.03%	Acquired	(price as of 2026-08-19)
Jan. 12, 2026	BX	A	41,174	—	—	1,015,668 Direct	+4.23%	Acquired	(price as of 2026-08-19)
Dec. 10, 2025	BX	G	63,964	—	—	5,257,112 Direct	-1.20%	Disposed	(price as of 2026-08-19)
April 1, 2025	BX	A	100,811	—	—	974,494 Direct	+11.54%	Acquired	(price as of 2026-08-19)
Jan. 10, 2025	BX	A	33,604	—	—	873,683 Direct	+4.00%	Acquired	(price as of 2026-08-19)
April 1, 2024	BX	A	79,159	—	—	840,079 Direct	+10.40%	Acquired	(price as of 2026-08-19)
Jan. 8, 2024	BX	A	15,564	—	—	760,920 Direct	+2.09%	Acquired	(price as of 2026-08-19)
April 1, 2023	BX	A	116,397	—	—	745,356 Direct	+18.51%	Acquired	(price as of 2026-08-19)
March 1, 2023	BX	G	160,000	—	—	5,350,486 Direct	-2.90%	Disposed	(price as of 2026-08-19)
Jan. 9, 2023	BX	A	42,730	—	—	628,959 Direct	+7.29%	Acquired	(price as of 2026-08-19)
April 1, 2022	BX	A	86,970	—	—	586,229 Direct	+17.42%	Acquired	(price as of 2026-08-19)
Jan. 7, 2022	BX	A	28,797	—	—	499,259 Direct	+6.12%	Acquired	(price as of 2026-08-19)
April 1, 2021	BX	A	105,322	—	—	470,462 Direct	+28.84%	Acquired	(price as of 2026-08-19)
Jan. 8, 2021	BX	A	52,993	—	—	365,140 Direct	+16.98%	Acquired	(price as of 2026-08-19)
April 1, 2020	BX	A	216,348	—	—	312,147 Direct	+225.84%	Acquired	(price as of 2026-08-19)
March 4, 2020	BX	G	200,000	—	—	5,510,486 Direct	-3.50%	Disposed	(price as of 2026-08-19)
Jan. 10, 2020	BX	A	30,487	—	—	95,799 Direct	+46.68%	Acquired	(price as of 2026-08-19)
July 1, 2019	BX	A	47,241	—	—	5,710,486 Direct	+0.83%	Acquired	(price as of 2026-08-19)
Jan. 11, 2019	BX	A	43,752	—	—	65,312 Direct	+202.93%	Acquired	(price as of 2026-08-19)
Jan. 17, 2018	BX	A	793	—	—	21,560 Direct	+3.82%	Acquired	(price as of 2026-08-19)
Jan. 13, 2017	BX	A	20,767	—	—	20,767 Direct	—	Acquired	(price as of 2026-08-19)
July 1, 2016	BX	A	981,883	—	—	5,663,245 Direct	+20.97%	Acquired	(price as of 2026-08-19)
June 1, 2016	BX	P	1,000,000	$25.84	$25,840,000	1,000,000 Indirect	—	Acquired	461.5% (price as of 2026-08-19)
June 1, 2016	BX	S	1,000,000	$25.84	$25,840,000	4,681,362 Direct	-17.60%	Disposed	461.5% (price as of 2026-08-19)
June 26, 2015	HLT	J	12,025	—	—	12,025 Direct	—	Acquired	(price as of 2026-08-19)
May 18, 2015	HLT	G	6,359	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-19)
Oct. 3, 2014	HLT	J	6,359	—	—	6,359 Direct	—	Acquired	(price as of 2026-08-19)

P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding

Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.

Derivative holdings (Form 4 Table II)

Options, RSUs and convertible securities reported on Form 4 Table II.

Date	Ticker	Security	Underlying	Exercise price	Expiration	Shares	A/D
Dec. 10, 2025	BX	Blackstone Holdings Partnership Unit	Common Stock (63,964)	—	—	63,964	Disposed
March 1, 2023	BX	Blackstone Holdings partnership units	Common Stock (160,000)	—	—	160,000	Disposed
March 4, 2020	BX	Blackstone Holdings partnership units	Class A Common Stock (200,000)	—	—	200,000	Disposed
July 1, 2019	BX	Blackstone Holdings partnership units	Class A Common Stock (47,241)	—	—	47,241	Acquired
July 1, 2016	BX	Blackstone Holdings partnership units [F1]	Common units representing limited partner interests (981,883)	—	—	981,883	Acquired
June 1, 2016	BX	Blackstone Holdings partnership units [F1]	Common units representing limited partner interests (1,000,000)	—	—	1,000,000	Acquired
June 1, 2016	BX	Blackstone Holdings partnership units [F1]	Common units representing limited partner interests (1,000,000)	—	—	1,000,000	Disposed

Exercise/conversion price is blank when not applicable (e.g. RSUs).

Initial ownership (Form 3) 2 holdings

Securities held when first becoming an insider, per SEC Form 3.

Date	Ticker	Security	Shares	Ownership
Aug. 17, 2015	BX	Blackstone Holdings partnership units [F1]→ Common units representing limited partner interests (5,681,362)	5,681,362	Direct
Aug. 17, 2015	BX	Blackstone Holdings partnership units [F1]→ Common units representing limited partner interests (150,070)	150,070	Indirect