Michael A Metzger

SNDX

Michael A Metzger serves as director, officer: Chief Executive Officer at Syndax Pharmaceuticals, Inc. (SNDX). This page tracks their complete SEC Form 4 insider trading history including stock purchases and sales.

Total Buys

0 trades

$0.00

Total Sells

18 trades

$12.17M

Net Position

Net Seller

$12.17M

Companies Traded

SNDX

Active Period

Sep 2021 – Feb 2026

18 total trades

Most Recent

Sell SNDX

Feb 10, 2026 · $360.8K

Michael A Metzger's Insider Trading at Syndax Pharmaceuticals, Inc. (SNDX)

Buys

0 · $0.00

Sells

18 · $12.17M

Total Shares Bought

Total Shares Sold

635,343

SNDX Price Chart

Loading chart...

Date	Type	Shares	Avg Price	Value	Shares After
Feb 10, 2026	Sell	17,159	$21.03	$360.8K	491,690
Feb 9, 2026	Sell	17,159	$21.03	$360.8K	0
Feb 4, 2026	Sell	7,412	$20.62	$152.8K	0
Sep 8, 2025	Sell	157,307	$16.41	$2.58M	0
Jul 16, 2025	Sell	7,534	$9.29	$70.0K	0
Mar 4, 2025	Sell	7,814	$15.05	$117.6K	0
Feb 12, 2025	Sell	13,288	$15.50	$206.0K	300,121
Feb 8, 2023	Sell	5,959	$27.64	$164.7K	17,659
Oct 7, 2022	Sell	16,231	$25.29	$410.5K	17,659
Oct 4, 2022	Sell	33,769	$25.02	$844.9K	17,659
Jul 27, 2022	Sell	31,602	$21.06	$665.4K	17,659
Jul 8, 2022	Sell	15,109	$21.07	$318.4K	17,659
Dec 20, 2021	Sell	85,391	$19.94	$1.70M	17,659
Dec 15, 2021	Sell	36,609	$19.05	$697.5K	17,659
Oct 27, 2021	Sell	61,000	$19.15	$1.17M	17,659
Sep 28, 2021	Sell	24,437	$19.51	$476.8K	17,659
Sep 22, 2021	Sell	36,563	$19.22	$702.9K	17,659
Sep 15, 2021	Sell	61,000	$19.12	$1.17M	17,659