Prentiss Christopher B
CIK: 0001717583•Chief Financial Officer
Officer
Primary company: Adamas Pharmaceuticals Inc (ADMS)
Prentiss Christopher B is a corporate insider (Chief Financial Officer) at Adamas Pharmaceuticals Inc (ADMS) filing SEC Form 4 transactions. 35 transactions across 2 companies, totaling $0 in purchases and $95,680 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 |
|---|---|---|---|---|---|---|---|
MANNKIND CORP MNKD | Tax Payment | 10,675 | $4.09 | $44K | 318,668 | 7/15/2026 Filed: 7/15/2026 | Filing → |
MANNKIND CORP MNKD | Tax Payment | 11,572 | $4.09 | $47K | 329,343 | 7/15/2026 Filed: 7/15/2026 | Filing → |
MANNKIND CORP MNKD | Tax Payment | 12,267 | $2.74 | $34K | 338,924 | 4/22/2026 Filed: 4/22/2026 | Filing → |
MANNKIND CORP MNKD | Award | 217,000 | $2.44 | $529K | 217,000 | 3/23/2026 Filed: 3/23/2026 | Filing → |
MANNKIND CORP MNKD | Award | 221,000 | - | - | 221,000 | 3/23/2026 Filed: 3/23/2026 | Filing → |
MANNKIND CORP MNKD | Award | 5,000 | $3.27 | $16K | 348,854 | 3/1/2026 Filed: 3/1/2026 | Filing → |
MANNKIND CORP MNKD | Tax Payment | 11,540 | $3.85 | $44K | 343,854 | 7/15/2025 Filed: 7/17/2025 | Filing → |
MANNKIND CORP MNKD | Award | 145,000 | - | - | 145,000 | 5/13/2025 Filed: 5/15/2025 | Filing → |
MANNKIND CORP MNKD | Award | 119,000 | - | - | 353,193 | 5/13/2025 Filed: 5/15/2025 | Filing → |
MANNKIND CORP MNKD | Award | 103,600 | - | - | 103,600 | 5/15/2024 Filed: 3/28/2025 | Filing → |
MANNKIND CORP MNKD | Award | 158,000 | - | - | 158,000 | 5/15/2024 Filed: 5/17/2024 | Filing → |
MANNKIND CORP MNKD | Award | 129,000 | - | - | 232,600 | 5/15/2024 Filed: 5/17/2024 | Filing → |
MANNKIND CORP MNKD | Award | 103,600 | - | - | 103,600 | 5/15/2024 Filed: 5/17/2024 | Filing → |
Adamas Pharmaceuticals Inc ADMS | Disposition | 50,000 | - | - | 0 | 11/24/2021 Filed: 11/24/2021 | Filing → |
Adamas Pharmaceuticals Inc ADMS | Disposition | 37,500 | - | - | 0 | 11/24/2021 Filed: 11/24/2021 | Filing → |
Adamas Pharmaceuticals Inc ADMS | U | 163,767 | - | - | 0 | 11/24/2021 Filed: 11/24/2021 | Filing → |
Adamas Pharmaceuticals Inc ADMS | Award | 18,750 | $0.00 | $0 | 163,767 | 11/24/2021 Filed: 11/24/2021 | Filing → |
Adamas Pharmaceuticals Inc ADMS | Sale | 2,422 | $5.48 | $13K | 145,017 | 3/22/2021 Filed: 3/23/2021 | Filing → |
Adamas Pharmaceuticals Inc ADMS | Award | 75,000 | $0.00 | $0 | 147,439 | 3/2/2021 Filed: 3/3/2021 | Filing → |
Adamas Pharmaceuticals Inc ADMS | Sale | 3,821 | $6.36 | $24K | 72,439 | 2/1/2021 Filed: 2/1/2021 | Filing → |
MANNKIND CORP
MNKD
Type
Tax Payment
Shares
10,675
Price
$4.09
Value
$44K
MANNKIND CORP
MNKD
Type
Tax Payment
Shares
11,572
Price
$4.09
Value
$47K
MANNKIND CORP
MNKD
Type
Tax Payment
Shares
12,267
Price
$2.74
Value
$34K
MANNKIND CORP
MNKD
Type
Award
Shares
217,000
Price
$2.44
Value
$529K
MANNKIND CORP
MNKD
Type
Award
Shares
221,000
Price
-
Value
-
MANNKIND CORP
MNKD
Type
Award
Shares
5,000
Price
$3.27
Value
$16K
MANNKIND CORP
MNKD
Type
Tax Payment
Shares
11,540
Price
$3.85
Value
$44K
MANNKIND CORP
MNKD
Type
Award
Shares
145,000
Price
-
Value
-
MANNKIND CORP
MNKD
Type
Award
Shares
119,000
Price
-
Value
-
MANNKIND CORP
MNKD
Type
Award
Shares
103,600
Price
-
Value
-
MANNKIND CORP
MNKD
Type
Award
Shares
158,000
Price
-
Value
-
MANNKIND CORP
MNKD
Type
Award
Shares
129,000
Price
-
Value
-
MANNKIND CORP
MNKD
Type
Award
Shares
103,600
Price
-
Value
-
Adamas Pharmaceuticals Inc
ADMS
Type
Disposition
Shares
50,000
Price
-
Value
-
Adamas Pharmaceuticals Inc
ADMS
Type
Disposition
Shares
37,500
Price
-
Value
-
Adamas Pharmaceuticals Inc
ADMS
Type
U
Shares
163,767
Price
-
Value
-
Adamas Pharmaceuticals Inc
ADMS
Type
Award
Shares
18,750
Price
$0.00
Value
$0
Adamas Pharmaceuticals Inc
ADMS
Type
Sale
Shares
2,422
Price
$5.48
Value
$13K
Adamas Pharmaceuticals Inc
ADMS
Type
Award
Shares
75,000
Price
$0.00
Value
$0
Adamas Pharmaceuticals Inc
ADMS
Type
Sale
Shares
3,821
Price
$6.36
Value
$24K
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