Activity — Celanese Corp

49 moves.

Top impact Insider · CEO moves Insider · biggest buys Insider · biggest sells Institution · biggest moves Institution · new positions

Date	Actor	Action	Security	Value	Shares Δ	Position after	Impact
Feb 15, 2026	Richardson Scott A CEO	Other	Common Stock	$58.5K	-989 -1.34%	72,796 0.07% of shares	low
May 9, 2026	Koenig Michael Director	Other	Common Stock	$58.3K	-1K -15.93%	5,345 <0.01% of shares	low
Feb 15, 2026	Murray Mark Christopher Executive	Other	Common Stock	$21.1K	-357 -1.96%	17,848 0.02% of shares	low
Feb 15, 2026	McGilvray Aaron M Executive	Other	Common Stock	$11.1K	-188 -1.79%	10,304 <0.01% of shares	low
Feb 15, 2026	Duffie Ashley B Executive	Other	Common Stock	$10.8K	-183 -0.87%	20,894 0.02% of shares	low
Feb 15, 2026	Kyrish Chuck Executive	Other	Common Stock	$10.6K	-179 -1.58%	11,136 0.01% of shares	low
May 11, 2026	Chinn Bruce E. Director	Grant	Common Stock	$0	+3K +69.41%	7,261 <0.01% of shares	low
May 11, 2026	Koenig Michael Director	Grant	Common Stock	$0	+3K +55.66%	8,320 <0.01% of shares	low
May 11, 2026	Kissire Deborah J. Director	Grant	Common Stock	$0	+3K +270.45%	4,075 <0.01% of shares	low
May 11, 2026	Noonan Anne P Director	Grant	Common Stock	$0	+3K	2,975 <0.01% of shares	low
May 11, 2026	Kuehn Christopher J Director	Grant	Common Stock	$0	+3K	2,975 <0.01% of shares	low
May 11, 2026	Hill Kathryn Director	Grant	Common Stock	$0	+3K +17.70%	19,783 0.02% of shares	low
May 11, 2026	Rucker Kim K.W. Director	Grant	Common Stock	$0	+3K +5312.50%	3,031 <0.01% of shares	low
May 11, 2026	Moorthy Ganesh Director	Grant	Common Stock	$0	+3K +49.46%	8,990 <0.01% of shares	low
May 11, 2026	Galante Edward G Director	Grant	Common Stock	$0	+5K +21.87%	26,053 0.02% of shares	low
Feb 27, 2026	Murray Mark Christopher Executive	Grant	Common Stock	$0	+10K +58.44%	28,279 0.03% of shares	low
Feb 15, 2026	Murray Mark Christopher Executive	Grant	Common Stock	$0	+1K +7.09%	18,205 0.02% of shares	low
Feb 27, 2026	Elliott Todd L Executive	Grant	Common Stock	$0	+13K +49.59%	37,945 0.03% of shares	low
Feb 27, 2026	Richardson Scott A CEO	Grant	Common Stock	$0	+51K +69.54%	123,419 0.11% of shares	low
Feb 15, 2026	Richardson Scott A CEO	Grant	Common Stock	$0	+3K +4.74%	73,785 0.07% of shares	low
Jan 1, 2026	Hill Kathryn Director	Other	Common Stock	$0	+2K +12.06%	16,808 0.02% of shares	low
Feb 27, 2026	McGilvray Aaron M Executive	Grant	Common Stock	$0	+2K +16.37%	11,991 0.01% of shares	low
Feb 27, 2026	Kyrish Chuck Executive	Grant	Common Stock	$0	+16K +140.78%	26,814 0.02% of shares	low
Feb 27, 2026	Duffie Ashley B Executive	Grant	Common Stock	$0	+10K +49.92%	31,325 0.03% of shares	low
Feb 15, 2026	McGilvray Aaron M Executive	Grant	Common Stock	$0	+173 +1.68%	10,492 <0.01% of shares	low
Feb 15, 2026	Kyrish Chuck Executive	Grant	Common Stock	$0	+401 +3.67%	11,315 0.01% of shares	low
Feb 15, 2026	Duffie Ashley B Executive	Grant	Common Stock	$0	+618 +3.02%	21,077 0.02% of shares	low
May 11, 2026	Kissire Deborah J. Director	Grant	Phantom Stock	—	+3 +0.03%	9,304 <0.01% of shares	low
May 9, 2026	Kissire Deborah J. Director	Grant	Phantom Stock	—	+3K +56.98%	9,301 <0.01% of shares	low
May 9, 2026	Kissire Deborah J. Director	Other	Common Stock	—	-3K -75.42%	1,100 <0.01% of shares	low
May 9, 2026	Kuehn Christopher J Director	Grant	Phantom Stock	—	+3K	3,376 <0.01% of shares	low
May 9, 2026	Kuehn Christopher J Director	Other	Common Stock	—	-3K -100.00%	0 0.00% of shares	low
May 11, 2026	Hill Kathryn Director	Grant	Phantom Stock	—	+1 +0.05%	1,142 <0.01% of shares	low
May 11, 2026	Rucker Kim K.W. Director	Grant	Phantom Stock	—	+5 +0.04%	12,901 0.01% of shares	low
May 9, 2026	Rucker Kim K.W. Director	Grant	Phantom Stock	—	+3K +35.46%	12,896 0.01% of shares	low
May 9, 2026	Rucker Kim K.W. Director	Other	Common Stock	—	-3K -98.37%	56 <0.01% of shares	low
May 11, 2026	Galante Edward G Director	Grant	Phantom Stock	—	+3 +0.05%	6,810 <0.01% of shares	low
Feb 27, 2026	Murray Mark Christopher Executive	Grant	Nonqualified Stock Option (right to buy)	—	+15K	14,561 0.01% of shares	low
Feb 27, 2026	Elliott Todd L Executive	Grant	Nonqualified Stock Option (right to buy)	—	+18K	17,558 0.02% of shares	low
Feb 27, 2026	Richardson Scott A CEO	Grant	Nonqualified Stock Option (right to buy)	—	+71K	70,663 0.06% of shares	low
Mar 10, 2026	Kissire Deborah J. Director	Grant	Phantom Stock	—	+4 +0.06%	5,925 <0.01% of shares	low
Mar 10, 2026	Hill Kathryn Director	Grant	Phantom Stock	—	+1 +0.06%	1,141 <0.01% of shares	low
Jan 1, 2026	Hill Kathryn Director	Other	Phantom Stock	—	-2K -61.32%	1,141 <0.01% of shares	low
Mar 10, 2026	Rucker Kim K.W. Director	Grant	Phantom Stock	—	+6 +0.06%	9,520 <0.01% of shares	low
Mar 10, 2026	Ihlenfeld Jay V Director	Grant	Phantom Stock	—	+6 +0.06%	10,241 <0.01% of shares	low
Mar 10, 2026	Galante Edward G Director	Grant	Phantom Stock	—	+4 +0.06%	6,807 <0.01% of shares	low
Feb 27, 2026	McGilvray Aaron M Executive	Grant	Nonqualified Stock Option (right to buy)	—	+2K	2,355 <0.01% of shares	low
Feb 27, 2026	Kyrish Chuck Executive	Grant	Nonqualified Stock Option (right to buy)	—	+22K	21,884 0.02% of shares	low
Feb 27, 2026	Duffie Ashley B Executive	Grant	Nonqualified Stock Option (right to buy)	—	+15K	14,561 0.01% of shares	low