Sep 18, 2026
1-day lag
Award
Sep 17, 2026
Shares of Common Stock, par value $0.001 per ...
Roos Jason T
Insider
CFO, Treasurer And Secretary
40 shares @ $24.48
Direct ownership
$979.2
SEC Form 4
›
Sep 18, 2026
2-day lag
Award
Sep 16, 2026
Performance Stock on Class A Common Stock
Armbrister Jeffrey Brian
Insider
Chief Financial Officer
22,252 shares @ $0
Direct ownership
$0
SEC Form 4
›
Same filing as the row above
Disposition
Sep 16, 2026
Class A Common Stock
393 shares @ $93.03
Direct ownership
$36.56K
›
Sep 18, 2026
1-day lag
Sale
Sep 17, 2026
Common Stock
Ostermann Dietmar
Insider
Director
4,738 shares @ $2.55
Direct ownership
$12.08K
SEC Form 4
›
Same filing as the row above
Sale
Sep 16, 2026
262 shares @ $2.54
Direct ownership
$665.48
›
Sep 18, 2026
Same-day filing
Buy
Sep 18, 2026
Common Stock, par value $0.001 per share ("Co...
Mink Brook Asset Management Llc
Insider
10% owner
316 shares @ $3.93
Indirect ownership
$1.24K
SEC Form 4
›
Same filing as the row above
Buy
Sep 17, 2026
204 shares @ $3.96
Indirect ownership
$807.02
›
Sep 18, 2026
1-day lag
Award
Sep 17, 2026
Shares of Common Stock, par value $0.001 per ...
Koester Michael E
Insider
Co-president
11,666 shares @ $24.48
Indirect ownership
$285.58K
SEC Form 4
›
Same filing as the row above
Award
Sep 17, 2026
4,446 shares @ $24.48
Direct ownership
$108.84K
›
Sep 18, 2026
Same-day filing
Exercise
Sep 18, 2026
Stock Option on Common Stock
Budur Kumar
Insider
Chief Medical Officer
10,406 shares @ $0
Direct ownership
$0
SEC Form 4
›
Same filing as the row above
Exercise
Sep 18, 2026
25,446 shares @ $0
Direct ownership
$0
›
Same filing as the row above
Exercise
Sep 18, 2026
Common Stock
10,406 shares @ $30.69
Direct ownership
$319.36K
›
Same filing as the row above
Exercise
Sep 18, 2026
25,446 shares @ $30.27
Direct ownership
$770.25K
›
Same filing as the row above
Sale
Sep 18, 2026
35,852 shares @ $43.05
Direct ownership
$1.54M
›
Same filing as the row above
Exercise
Sep 17, 2026
Stock Option on Common Stock
400 shares @ $0
Direct ownership
$0
›
Same filing as the row above
Exercise
Sep 17, 2026
Common Stock
400 shares @ $30.69
Direct ownership
$12.28K
›
Same filing as the row above
Sale
Sep 17, 2026
800 shares @ $43
Direct ownership
$34.4K
›
Same filing as the row above
Exercise
Sep 17, 2026
400 shares @ $30.27
Direct ownership
$12.11K
›
Same filing as the row above
Exercise
Sep 17, 2026
Stock Option on Common Stock
400 shares @ $0
Direct ownership
$0
›
Same filing as the row above
Exercise
Sep 16, 2026
900 shares @ $0
Direct ownership
$0
›
Same filing as the row above
Exercise
Sep 16, 2026
Common Stock
900 shares @ $30.27
Direct ownership
$27.24K
›
Same filing as the row above
Exercise
Sep 16, 2026
Stock Option on Common Stock
900 shares @ $0
Direct ownership
$0
›
Same filing as the row above
Sale
Sep 16, 2026
Common Stock
1,800 shares @ $43.01
Direct ownership
$77.43K
›
Same filing as the row above
Exercise
Sep 16, 2026
900 shares @ $30.69
Direct ownership
$27.62K
›
Sep 18, 2026
1-day lag
Other
Sep 17, 2026
Common Stock
Gallagher Philip R
Insider
Chief Executive Officer
63,176 shares @ $0
Indirect ownership
$0
SEC Form 4
›