Keith Katkin

CIK: 0001314596

Associated companies

EBS · Emergent BioSolutions Inc. Common Stock EBS insiders

SNDX · Syndax Pharmaceuticals Inc. Common Stock SNDX insiders

ELDN · Eledon Pharmaceuticals Inc. Common Stock ELDN insiders

EBSEmergent BioSolutions Inc. Common Stock

this person other insiders at EBS

SNDXSyndax Pharmaceuticals Inc. Common Stock

this person other insiders at SNDX

ELDNEledon Pharmaceuticals Inc. Common Stock

this person other insiders at ELDN

Transaction History

EBS	▲ Buy	Grant	25,344	$0	4/30/2026	View on chart
EBS	▼ Sell	Open Market	15,481	$128K	4/30/2026	View on chart
SNDX	▲ Buy	Grant	24,000	$0	2/4/2026	View on chart
ELDN	▲ Buy	Option Exercise	8,575	$0	1/10/2026	View on chart
EBS	▼ Sell	Open Market	7,844	$49K	5/23/2025	View on chart
SNDX	▲ Buy	Open Market	10,000	$91K	5/19/2025	View on chart
EBS	▲ Buy	Grant	34,403	$0	4/30/2025	View on chart
SNDX	▲ Buy	Grant	25,000	$0	2/5/2025	View on chart
EBS	▲ Buy	Grant	17,430	$0	5/23/2024	View on chart
SNDX	▲ Buy	Grant	17,000	$0	2/7/2024	View on chart
EBS	▲ Buy	Grant	33,847	$0	5/25/2023	View on chart
SNDX	▲ Buy	Grant	16,000	$0	2/2/2023	View on chart
SNDX	▲ Buy	Option Exercise	20,782	$164K	10/6/2022	View on chart
SNDX	▼ Sell	Open Market	20,782	$538K	10/6/2022	View on chart
SNDX	▲ Buy	Option Exercise	9,117	$81K	10/6/2022	View on chart
SNDX	▼ Sell	Open Market	9,117	$236K	10/6/2022	View on chart
SNDX	▲ Buy	Option Exercise	137	$1K	10/4/2022	View on chart
SNDX	▼ Sell	Open Market	137	$3K	10/4/2022	View on chart
SNDX	▲ Buy	Option Exercise	223	$2K	10/4/2022	View on chart
SNDX	▼ Sell	Open Market	223	$6K	10/4/2022	View on chart
SNDX	▲ Buy	Option Exercise	167	$1K	10/3/2022	View on chart
SNDX	▼ Sell	Open Market	167	$4K	10/3/2022	View on chart
SNDX	▲ Buy	Option Exercise	13	$116	10/3/2022	View on chart
SNDX	▼ Sell	Open Market	13	$325	10/3/2022	View on chart
SNDX	▲ Buy	Option Exercise	647	$6K	9/30/2022	View on chart
SNDX	▼ Sell	Open Market	647	$16K	9/30/2022	View on chart
SNDX	▲ Buy	Option Exercise	2,914	$23K	9/30/2022	View on chart
SNDX	▼ Sell	Open Market	2,914	$73K	9/30/2022	View on chart
EBS	▲ Buy	Grant	8,595	$0	4/2/2022	View on chart
SNDX	▲ Buy	Grant	16,000	$0	2/2/2022	View on chart