Petersen Floyd F. has been a registered insider since 2003.
As a Director at Amphastar Pharmaceuticals, Inc., Petersen Floyd F. last made a transaction on 11/13/2025.
InsiderInsights.com Purchase Scorecard
|
|
|
Transaction Date
|
|
Nq |
Hit
Rate
|
Mean
Return
|
Median
Return
|
Range of
Returns
|
Time From
Purchases
|
Nq |
Hit
Rate
|
Mean
Return
|
Median
Return
|
Range of
Returns
|
| 2 |
100% |
43% |
43% |
3 |
1 Year |
2 |
0% |
-- |
-- |
-- |
| 2 |
100% |
46% |
46% |
6 |
9 Month |
2 |
0% |
-- |
-- |
-- |
| 2 |
100% |
18% |
18% |
20 |
6 Month |
2 |
0% |
-- |
-- |
-- |
| 2 |
50% |
-9% |
-9% |
26 |
3 Month |
2 |
0% |
-- |
-- |
-- |
| 2 |
50% |
10% |
10% |
20 |
1 Month |
2 |
0% |
-- |
-- |
-- |
| 2 |
100% |
12% |
12% |
7 |
1 Week |
2 |
0% |
-- |
-- |
-- |
InsiderInsights.com Sales Scorecard
|
|
|
Transaction Date
|
|
Nq |
Hit
Rate
|
Mean
Return
|
Median
Return
|
Range of
Returns
|
Time From
Sales
|
Nq |
Hit
Rate
|
Mean
Return
|
Median
Return
|
Range of
Returns
|
| 59 |
42% |
12% |
3% |
169 |
1 Year |
59 |
0% |
-- |
-- |
-- |
| 60 |
48% |
8% |
0% |
146 |
9 Month |
60 |
0% |
-- |
-- |
-- |
| 63 |
48% |
5% |
2% |
143 |
6 Month |
63 |
0% |
-- |
-- |
-- |
| 66 |
55% |
4% |
-1% |
92 |
3 Month |
66 |
0% |
-- |
-- |
-- |
| 68 |
53% |
1% |
-0% |
58 |
1 Month |
69 |
0% |
-- |
-- |
-- |
| 69 |
54% |
0% |
-1% |
49 |
1 Week |
69 |
0% |
-- |
-- |
-- |
| Scorecards Updated 12/10/2025 12:45 PM EST |
Latest Transaction Date: |
11/13/2025 |
| Average days between Transaction and Entered Dates: |
2 |
