Jack Y. Zhang, CEO & Chief Scientific Officer: Amphastar Pharmaceuticals AMPH Sell · Filed 24/01/11

Trade details

Type: Insider sale
Amount: $2,772,713.46
Shares · price: 50,514 sh · $54.89 a share
Held after: 1,107,052 sh
Stock: Amphastar Pharmaceuticals AMPH
Person: Jack Y. ZhangCEO & Chief Scientific Officer
Trade date: 24/01/10
Filed: 24/01/11
Days to filing: 1 days

Sold 4.4% of holdings

Share of holding sold: 4.4%

Amphastar Pharmaceuticals trades, last 26 weeks

What else happened in Amphastar Pharmaceuticals around then

Filed or reported within 30 days of the trade day · 23/12/11~24/02/09

Jack Y. Zhang's recent trades

Jack Y. ZhangCEO & Chief Scientific Officer
Sell10b5-1 planAmphastar Pharmaceuticals
Sell10b5-1 plan
Amphastar Pharmaceuticals
AMPH
$4.2M
78,236 sh
$4.2M
Filed 24/01/11
Traded 24/01/10
Jack Y. ZhangCEO & Chief Scientific Officer
Sell10b5-1 planAmphastar Pharmaceuticals
Sell10b5-1 plan
Amphastar Pharmaceuticals
AMPH
$97.8K
1,716 sh
$97.8K
Filed 24/01/11
Traded 24/01/10
Jack Y. ZhangCEO & Chief Scientific Officer
Sell10b5-1 planAmphastar Pharmaceuticals
Sell10b5-1 plan
Amphastar Pharmaceuticals
AMPH
$51.5K
920 sh
$51.5K
Filed 24/01/11
Traded 24/01/10
Jack Y. ZhangCEO & Chief Scientific Officer
Sell10b5-1 planAmphastar Pharmaceuticals
Sell10b5-1 plan
Amphastar Pharmaceuticals
AMPH
$2.9M
50,678 sh
$2.9M
Filed 24/01/10
Traded 24/01/09
Jack Y. ZhangCEO & Chief Scientific Officer
Sell10b5-1 planAmphastar Pharmaceuticals
Sell10b5-1 plan
Amphastar Pharmaceuticals
AMPH
$2.4M
41,282 sh
$2.4M
Filed 24/01/10
Traded 24/01/08

Jack Y. Zhang, CEO — sold $2.8M of Amphastar Pharmaceuticals AMPH · 4.4% of holdings · 10b5-1 plan | Whalegun