Home About FAQ Contact Media Mentions Key Subscribe
 
Transaction Types Key To InsiderInsights' Infobase
 B  AB  JB*  OB  OE*  OE
 S  AS  JS*  OS  OS*  3
 JB
 JS
Reduced Version of Subscription Insider Search
Check all filing types
Uncheck all filing types
Remove The Noise What is the 'Remove The Noise' function?
Insider Portfolio Alerts
Free real time insider alerts
Top Trade Alerts
Free insider trades intra-day
Special Screens Report
Free insider special screens report
Our Input Date Search is an excellent tool to examine the latest insider trades for new long and short investment ideas, but it is only available to paid subscribers.

Click Here to Subscribe

close window
Feature available to paying subscribers only. Subscriber output is also not separated on different pages, so that print outs and Excel downloads contain all of a search's information.

Click Here to Subscribe

close window

Detailed Insider History for:
AMPHASTAR PHARMACEUTICALS INC: AMPH

Price: 12/20/24 52-Wk
High
52-Wk
Low
Mkt Cap (mm) Shrs Out (mm) 3-Mth Ave
Vol (m)
Ind. Yield Short Int
% Float
Inst. Owned Insider Owned
$39.14 $65.92 $36.56 $1,882 48 389 0.0% 13.2% 74.93% 22.41%
Exch Sector Industry Sub-Industry
NasdaqGS Services Engineering, Accounting, Research, Management, And Related Services Services- Management Services
click column headers to sort
#
View Form
Insider Statistics
T N H M S
Filer Name
Insider Title
Trans Type
Dollar Value
Shares Traded
Trans Date From
Trans Date To
Trans Price From
Trans Price To
Total Holdings
Delta % Owned
Owned
Other Info
Input Date
1
    
 
VP
JS
$64,371
1,390
---
3/6/24
---
$46.31
123,551
-1.1
D
R
3/8/24 - 4:47:17 pm
2
    
 
CEO,DIR,BO
JS
$325,606
7,031
---
3/6/24
---
$46.31
2,135,997
-0.3
D
R
3/8/24 - 4:32:00 pm
3
    
 
CEO,DIR,BO
JS
$138,467
2,990
---
3/6/24
---
$46.31
1,128,536
-0.3
I
R
3/8/24 - 4:32:00 pm
4
1y
14
36%
9%
DIR
S
$589,724
12,500
---
3/5/24
$47.06
$47.53
21,326
-37.0
D
---
3/6/24 - 5:57:25 pm
5
    
 
CEO,DIR,BO
JB
---
64,310
---
3/4/24
---
---
2,143,028
3.1
D
R
3/6/24 - 6:29:28 pm
6
    
 
CEO,DIR,BO
JB
---
27,110
---
3/4/24
---
---
1,131,526
2.5
I
R
3/6/24 - 6:29:28 pm
7
    
 
VP,DIR
JB
---
10,754
---
3/4/24
---
---
80,423
15.4
D
R
3/6/24 - 5:54:00 pm
8
    
 
VP
JB
---
12,521
---
3/4/24
---
---
124,941
11.1
D
R
3/6/24 - 5:51:48 pm
9
    
 
CFO,VP,TR,DIR
JB
---
19,440
---
3/4/24
---
---
120,800
19.2
D
R
3/6/24 - 5:49:35 pm
10
1y
50
32%
21%
DIR
AS
$22,847
500
---
3/1/24
$45.60
$46.53
79,833
-0.6
D
10b
3/4/24 - 8:35:23 pm
11
1y
50
32%
21%
DIR
AS
$26,548
500
---
2/1/24
$53.07
$53.64
80,333
-0.6
D
10b
2/2/24 - 7:37:11 pm
12
    
 
COO,DIR,BO
AS
$7,171,768
131,386
---
1/10/24
$54.32
$57.00
1,104,416
-10.6
D
10b
1/11/24 - 4:37:53 pm
13
    
 
COO,DIR,BO
AS
$12,798,708
219,800
1/8/24
1/9/24
$56.70
$58.35
1,235,802
-15.1
D
10b
1/10/24 - 6:27:18 pm
14
1y
50
32%
21%
DIR
AS
$8,902
147
---
1/2/24
---
$60.56
81,186
-0.2
D
10b
1/3/24 - 7:25:01 pm
15
1y
50
32%
21%
DIR
AS
$21,781
353
---
1/2/24
---
$61.70
80,833
-0.4
D
10b
1/3/24 - 7:25:01 pm
16
1y
20
55%
13%
VP
OS
$462,195
7,830
12/1/23
12/4/23
$58.58
$59.58
112,420
-6.5
D
---
12/5/23 - 6:25:04 pm
17
    
 
VP
OE
$119,042
7,830
12/1/23
12/4/23
$14.40
$16.19
116,736
7.2
D
---
12/5/23 - 6:25:04 pm
18
1y
50
32%
21%
DIR
AS
$28,952
500
---
12/1/23
$57.24
$58.15
81,333
-0.6
D
10b
12/4/23 - 8:49:41 pm
19
1y
32
47%
8%
DIR
S
$223,446
4,000
---
11/17/23
---
$55.86
31,895
-11.1
D
---
11/20/23 - 5:23:35 pm
20
    
 
DIR
JS
---
1,000
---
11/17/23
---
---
30,895
-3.1
D
---
11/20/23 - 5:23:35 pm
21
1y
52
46%
10%
CFO,VP,TR,DIR
OS
$3,298,475
59,250
---
11/14/23
$54.76
$56.53
101,360
-36.9
D
10b
11/16/23 - 4:05:15 pm
22
    
 
CFO,VP,TR,DIR
OE
$925,028
59,250
---
11/14/23
---
$13.03
160,610
58.5
D
10b
11/16/23 - 4:05:15 pm
23
    
 
DIR
S
$230,838
4,163
---
11/14/23
---
$55.45
2,716
-60.5
D
---
11/15/23 - 4:30:11 pm
24
1y
32
47%
8%
DIR
S
$262,500
5,000
---
11/13/23
---
$52.50
35,895
-12.2
D
---
11/15/23 - 4:31:26 pm
25
1y
50
32%
21%
DIR
AS
$22,651
500
---
11/1/23
---
$45.30
81,833
-0.6
D
10b
11/2/23 - 8:37:19 pm
26
1y
50
32%
21%
DIR
AS
$22,890
500
---
10/2/23
---
$45.78
82,333
-0.6
D
10b
10/3/23 - 6:38:33 pm
27
1y
52
46%
10%
CFO,VP,TR,DIR
OS
$3,143,195
60,743
---
9/6/23
$51.75
$52.26
101,360
-37.5
D
10b
9/8/23 - 4:08:31 pm
28
    
 
CFO,VP,TR,DIR
OE
$956,795
56,500
---
9/6/23
---
$13.03
162,103
53.5
D
10b
9/8/23 - 4:08:31 pm
29
1y
22
73%
10%
VP,DIR
OS
$1,530,994
28,816
---
8/28/23
---
$53.13
69,669
-29.3
D
10b
8/29/23 - 6:54:15 pm
30
    
 
VP,DIR
OE
$428,095
28,816
---
8/28/23
---
$13.03
98,485
41.4
D
10b
8/29/23 - 6:54:15 pm
31
1y
32
47%
8%
DIR
S
$105,006
2,000
---
8/18/23
---
$52.50
40,895
-4.7
D
---
8/21/23 - 4:05:21 pm
32
1y
14
36%
9%
DIR
S
$730,025
12,759
---
8/15/23
---
$57.22
33,826
-27.4
D
---
8/16/23 - 8:23:43 pm
33
1y
32
47%
8%
DIR
S
$238,911
4,163
---
8/15/23
---
$57.39
42,895
-8.8
D
---
8/16/23 - 8:22:39 pm
34
1y
2
50%
-8%
VP
OB
$109,346
9,651
---
6/20/23
---
$11.33
112,341
9.4
D
---
6/21/23 - 5:05:43 pm
35
1y
20
55%
13%
VP
OS
$241,200
5,000
---
6/13/23
---
$48.24
88,313
-5.4
D
---
6/14/23 - 5:36:12 pm
36
    
 
VP
OE
$72,000
5,000
---
6/13/23
---
$14.40
93,313
5.7
D
---
6/14/23 - 5:36:12 pm
37
    
 
DIR
JS
$17,126
375
---
6/10/23
---
$45.67
145,280
-0.3
D
R
6/12/23 - 4:05:49 pm
38
    
 
DIR
JB
---
2,716
---
6/5/23
---
---
47,058
6.1
D
R
6/7/23 - 8:13:47 pm
39
    
 
DIR
JB
---
2,716
---
6/5/23
---
---
82,833
3.4
D
R
6/7/23 - 8:12:37 pm
40
    
 
DIR
JB
---
2,716
---
6/5/23
---
---
15,558
21.1
D
R
6/7/23 - 6:24:37 pm
41
    
 
DIR
JB
---
2,716
---
6/5/23
---
---
46,585
6.2
D
R
6/7/23 - 5:20:38 pm
42
    
 
DIR
JB
---
2,716
---
6/5/23
---
---
145,655
1.9
D
R
6/7/23 - 5:19:44 pm
43
    
 
DIR
JB
---
2,716
---
6/5/23
---
---
6,879
65.2
D
R
6/7/23 - 5:18:56 pm
44
    
 
VP,DIR
JS
$17,653
378
---
6/4/23
---
$46.70
69,669
-0.5
D
R
6/6/23 - 6:49:04 pm
45
1y
52
46%
10%
CFO,VP,TR,DIR
OS
$509,859
11,000
---
6/2/23
---
$46.35
105,603
-9.4
D
10b
6/5/23 - 5:06:59 pm
46
    
 
CFO,VP,TR,DIR
OE
$146,850
11,000
---
6/2/23
---
$13.35
116,603
10.4
D
10b
6/5/23 - 5:06:59 pm
47
1y
12
33%
25%
DIR
OS
$750,960
16,679
---
6/1/23
---
$45.02
142,939
-10.4
D
---
6/5/23 - 4:18:06 pm
48
    
 
DIR
OE
$278,373
16,679
---
6/1/23
---
$16.69
159,618
11.7
D
---
6/5/23 - 4:18:06 pm
49
1y
52
46%
10%
CFO,VP,TR,DIR
OS
$16,692
378
---
5/19/23
---
$44.16
104,770
-0.4
D
R,10b
5/22/23 - 6:49:13 pm
50
1y
52
46%
10%
CFO,VP,TR,DIR
OS
$465,675
10,500
---
5/18/23
---
$44.35
105,148
-9.1
D
R,10b
5/22/23 - 6:49:13 pm
Subscribe Data Module Screens Alerts Newsletter Daily Ratings Reports Free Stuff
Home About FAQ Contact Disclaimer & Terms Of Use Privacy Media Mentions Transaction Codes
© 2024 InsiderInsights.com