Michael Hk Chung

Insider

First SEC filing: Jan. 13, 2011 · Latest: Jan. 13, 2011

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

EMN selling Feb. 22, 2017

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 37 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

37 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
Feb. 16, 2018	EMN	F	1,791	$100.13	$179,333	30,403 Direct	-5.56%	Disposed	-25.2% (price as of 2026-08-20)
Feb. 16, 2018	EMN	A	7,227	—	—	32,194 Direct	+28.95%	Acquired	(price as of 2026-08-20)
Feb. 28, 2017	EMN	A	12,920	—	—	12,920 Direct	—	Acquired	(price as of 2026-08-20)
Feb. 22, 2017	EMN	M	1,868	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Feb. 22, 2017	EMN	M	9,100	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Feb. 22, 2017	EMN	S	1,868	$81.23	$151,738	24,967 Direct	-6.96%	Disposed	-7.8% (price as of 2026-08-20)
Feb. 22, 2017	EMN	M	1,868	$18.30	$34,184	26,835 Direct	+7.48%	Acquired	309.5% (price as of 2026-08-20)
Feb. 22, 2017	EMN	S	9,100	$81.27	$739,557	24,967 Direct	-26.71%	Disposed	-7.8% (price as of 2026-08-20)
Feb. 22, 2017	EMN	M	9,100	$27.82	$253,162	34,067 Direct	+36.45%	Acquired	169.3% (price as of 2026-08-20)
Feb. 17, 2017	EMN	F	549	$80.25	$44,057	24,967 Direct	-2.15%	Disposed	-6.6% (price as of 2026-08-20)
Feb. 17, 2017	EMN	A	1,878	—	—	25,516 Direct	+7.94%	Acquired	(price as of 2026-08-20)
Feb. 26, 2016	EMN	A	11,585	—	—	11,585 Direct	—	Acquired	(price as of 2026-08-20)
Feb. 19, 2016	EMN	F	615	$62.40	$38,376	23,638 Direct	-2.54%	Disposed	20.1% (price as of 2026-08-20)
Feb. 19, 2016	EMN	A	2,089	—	—	24,253 Direct	+9.43%	Acquired	(price as of 2026-08-20)
May 31, 2015	EMN	M	2,000	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
May 31, 2015	EMN	F	718	$76.67	$55,049	22,164 Direct	-3.14%	Disposed	-2.3% (price as of 2026-08-20)
May 31, 2015	EMN	M	2,000	—	—	22,882 Direct	+9.58%	Acquired	(price as of 2026-08-20)
Feb. 27, 2015	EMN	A	8,533	—	—	8,533 Direct	—	Acquired	(price as of 2026-08-20)
Feb. 20, 2015	EMN	F	2,693	$75.47	$203,241	20,882 Direct	-11.42%	Disposed	-0.7% (price as of 2026-08-20)
Feb. 20, 2015	EMN	A	9,750	—	—	23,575 Direct	+70.52%	Acquired	(price as of 2026-08-20)
March 4, 2014	EMN	S	8,000	$88.16	$705,280	13,825 Direct	-36.66%	Disposed	-15.0% (price as of 2026-08-20)
Feb. 28, 2014	EMN	A	5,235	—	—	5,235 Direct	—	Acquired	(price as of 2026-08-20)
Feb. 21, 2014	EMN	F	2,621	$84.34	$221,055	21,825 Direct	-10.72%	Disposed	-11.2% (price as of 2026-08-20)
Feb. 21, 2014	EMN	A	7,612	—	—	24,446 Direct	+45.22%	Acquired	(price as of 2026-08-20)
Jan. 2, 2014	EMN	M	8,000	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Jan. 2, 2014	EMN	F	2,232	$80.28	$179,185	16,834 Direct	-11.71%	Disposed	-6.7% (price as of 2026-08-20)
Jan. 2, 2014	EMN	M	8,000	—	—	19,066 Direct	+72.29%	Acquired	(price as of 2026-08-20)
Feb. 28, 2013	EMN	A	8,403	—	—	8,403 Direct	—	Acquired	(price as of 2026-08-20)
Feb. 22, 2013	EMN	F	2,758	$71.69	$197,721	11,066 Direct	-19.95%	Disposed	4.5% (price as of 2026-08-20)
Feb. 22, 2013	EMN	A	10,000	—	—	13,824 Direct	+261.51%	Acquired	(price as of 2026-08-20)
Aug. 17, 2012	EMN	M	5,200	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Aug. 17, 2012	EMN	M	6,134	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Aug. 17, 2012	EMN	S	5,200	$55.17	$286,884	3,824 Direct	-57.62%	Disposed	35.8% (price as of 2026-08-20)
Aug. 17, 2012	EMN	M	5,200	$33.08	$172,016	9,024 Direct	+135.98%	Acquired	126.5% (price as of 2026-08-20)
Aug. 17, 2012	EMN	S	6,134	$55.16	$338,351	3,824 Direct	-61.60%	Disposed	35.8% (price as of 2026-08-20)
Aug. 17, 2012	EMN	M	6,134	$30.46	$186,842	9,958 Direct	+160.41%	Acquired	146.0% (price as of 2026-08-20)
May 31, 2012	EMN	A	6,000	—	—	6,000 Direct	—	Acquired	(price as of 2026-08-20)
Feb. 17, 2012	EMN	F	1,426	$54.61	$77,874	3,824 Direct	-27.16%	Disposed	37.2% (price as of 2026-08-20)
Feb. 17, 2012	EMN	A	5,250	—	—	5,250 Direct	—	Acquired	(price as of 2026-08-20)
Nov. 1, 2011	EMN	A	12,000	—	—	12,000 Direct	—	Acquired	(price as of 2026-08-20)
March 3, 2011	EMN	S	6,347	$97.62	$619,594	0 Direct	-100.00%	Disposed	53.5% (price as of 2026-08-20)
Feb. 18, 2011	EMN	A	2,156	—	—	6,942 Direct	+45.05%	Acquired	(price as of 2026-08-20)
Feb. 18, 2011	EMN	F	595	$95.41	$56,769	6,347 Direct	-8.57%	Disposed	57.1% (price as of 2026-08-20)

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
Feb. 28, 2017	EMN	Employee Stock Option (right to buy)	Common Stock (12,920)	$80.25	Feb. 27, 2027	12,920	Acquired
Feb. 22, 2017	EMN	Employee stock option (right to buy)	Common Stock	—	Oct. 27, 2018	1,868	Disposed
Feb. 22, 2017	EMN	Employee stock option (right to buy)	Common Stock	—	Oct. 26, 2019	9,100	Disposed
Feb. 26, 2016	EMN	Employee Stock Option (right to buy)	Common Stock (11,585)	$65.16	Feb. 25, 2026	11,585	Acquired
May 31, 2015	EMN	Restricted Stock Units	Common Stock (2,000)	—	May 31, 2015	2,000	Disposed
Feb. 27, 2015	EMN	Employee Stock Option (right to buy)	Common Stock (8,533)	$74.46	Feb. 26, 2025	8,533	Acquired
Feb. 28, 2014	EMN	Employee Stock Option (right to buy)	Common Stock (5,235)	$87.43	Feb. 27, 2024	5,235	Acquired
Jan. 2, 2014	EMN	Restricted Stock Units	Common Stock	—	Jan. 1, 2014	8,000	Disposed
Feb. 28, 2013	EMN	Employee Stock Option (Right to Buy)	Common Stock (8,403)	$69.73	Feb. 27, 2023	8,403	Acquired
Aug. 17, 2012	EMN	Employee Stock Option (Right to Buy)	Common Stock	—	Oct. 29, 2017	5,200	Disposed
Aug. 17, 2012	EMN	Employee Stock Option (Right to Buy)	Common Stock	—	Oct. 30, 2016	6,134	Disposed
May 31, 2012	EMN	Restricted Stock Units	Common Stock (6,000)	—	—	6,000	Acquired
Nov. 1, 2011	EMN	Employee Stock Option (Right to Buy)	Common Stock (12,000)	$38.30	Oct. 31, 2021	12,000	Acquired

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

Initial ownership (Form 3) 11 holdings

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

Date	Ticker	Security	Shares	Ownership
Jan. 13, 2011	EMN	Restricted Stock Units→ Common Stock	—	Direct
Jan. 13, 2011	EMN	Restricted Stock Units→ Common Stock	—	Direct
Jan. 11, 2011	EMN	Common Stock	4,786	Direct
Jan. 11, 2011	EMN	Common Stock	1,190	Indirect
Jan. 11, 2011	EMN	Employee Stock Option (Right to Buy)→ Common Stock (3,067)	3,067	Direct
Jan. 11, 2011	EMN	Employee Stock Option (Right to Buy)→ Common Stock (2,600)	2,600	Direct
Jan. 11, 2011	EMN	Employee Stock Option (Right to Buy)→ Common Stock (934)	934	Direct
Jan. 11, 2011	EMN	Employee Stock Option (Right to Buy)→ Common Stock (4,550)	4,550	Direct
Jan. 11, 2011	EMN	Employee Stock Option (Right to Buy)→ Common Stock (3,400)	3,400	Direct
Jan. 11, 2011	EMN	Restricted Stock Units→ Common Stock (2,000)	2,000	Direct
Jan. 11, 2011	EMN	Restricted Stock Units→ Common Stock (5,730)	5,730	Direct