ZASLOFF MICHAEL A
CIK: 0001033511
Director
Primary company: Amphastar Pharmaceuticals, Inc. (AMPH)
ZASLOFF MICHAEL A is a corporate insider at Amphastar Pharmaceuticals, Inc. (AMPH) filing SEC Form 4 transactions. 72 transactions, totaling $35,000 in purchases and $7,415,548 in sales. Source: SEC EDGAR.
Companies
Transaction History
Source: SEC EDGAR Form 4 insider transaction filings.
Company | Type | Shares | Price | Value | Shares After | Date | SEC |
|---|---|---|---|---|---|---|---|
| Award | 17,365 | $18.42 | $320K | 17,365 | 6/1/2026 Filed: 6/1/2026 | Filing → | |
| Award | 8,143 | - | - | 37,667 | 6/1/2026 Filed: 6/1/2026 | Filing → | |
| Award | 11,402 | - | - | 11,402 | 6/2/2025 Filed: 6/4/2025 | Filing → | |
| Award | 5,122 | - | - | 29,524 | 6/2/2025 Filed: 6/4/2025 | Filing → | |
| Award | 6,864 | - | - | 6,864 | 6/3/2024 Filed: 6/5/2024 | Filing → | |
| Award | 3,076 | - | - | 24,402 | 6/3/2024 Filed: 6/5/2024 | Filing → | |
| Sale | 3,111 | $47.53 | $148K | 21,326 | 3/5/2024 Filed: 3/6/2024 | Filing → | |
| Sale | 9,389 | $47.06 | $442K | 24,437 | 3/5/2024 Filed: 3/6/2024 | Filing → | |
| Sale | 12,759 | $57.22 | $730K | 33,826 | 8/15/2023 Filed: 8/16/2023 | Filing → | |
| Award | 7,016 | $0.00 | $0 | 7,016 | 6/5/2023 Filed: 6/7/2023 | Filing → | |
| Award | 2,716 | $0.00 | $0 | 46,585 | 6/5/2023 Filed: 6/7/2023 | Filing → | |
| Sale | 7,500 | $42.18 | $316K | 43,869 | 5/15/2023 Filed: 5/16/2023 | Filing → | |
| Award | 10,984 | $0.00 | $0 | 10,984 | 6/10/2022 Filed: 6/14/2022 | Filing → | |
| Award | 4,163 | $0.00 | $0 | 51,369 | 6/10/2022 Filed: 6/14/2022 | Filing → | |
| Exercise | 10,291 | $0.00 | $0 | 0 | 5/16/2022 Filed: 5/17/2022 | Filing → | |
| Sale | 10,291 | $35.61 | $366K | 47,206 | 5/16/2022 Filed: 5/17/2022 | Filing → | |
| Exercise | 10,291 | $17.11 | $176K | 57,497 | 5/16/2022 Filed: 5/17/2022 | Filing → | |
| Exercise | 10,000 | $0.00 | $0 | 10,291 | 3/16/2022 Filed: 3/17/2022 | Filing → | |
| Sale | 10,000 | $33.71 | $337K | 47,206 | 3/16/2022 Filed: 3/17/2022 | Filing → | |
| Exercise | 10,000 | $17.11 | $171K | 57,206 | 3/16/2022 Filed: 3/17/2022 | Filing → |
Type
Award
Shares
17,365
Price
$18.42
Value
$320K
Type
Award
Shares
8,143
Price
-
Value
-
Type
Award
Shares
11,402
Price
-
Value
-
Type
Award
Shares
5,122
Price
-
Value
-
Type
Award
Shares
6,864
Price
-
Value
-
Type
Award
Shares
3,076
Price
-
Value
-
Type
Sale
Shares
3,111
Price
$47.53
Value
$148K
Type
Sale
Shares
9,389
Price
$47.06
Value
$442K
Type
Sale
Shares
12,759
Price
$57.22
Value
$730K
Type
Award
Shares
7,016
Price
$0.00
Value
$0
Type
Award
Shares
2,716
Price
$0.00
Value
$0
Type
Sale
Shares
7,500
Price
$42.18
Value
$316K
Type
Award
Shares
10,984
Price
$0.00
Value
$0
Type
Award
Shares
4,163
Price
$0.00
Value
$0
Type
Exercise
Shares
10,291
Price
$0.00
Value
$0
Type
Sale
Shares
10,291
Price
$35.61
Value
$366K
Type
Exercise
Shares
10,291
Price
$17.11
Value
$176K
Type
Exercise
Shares
10,000
Price
$0.00
Value
$0
Type
Sale
Shares
10,000
Price
$33.71
Value
$337K
Type
Exercise
Shares
10,000
Price
$17.11
Value
$171K
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