Pfanstiel Steven
CIK: 0001856059•EVP, CFO and Treasurer
Officer
Primary company: MARINUS PHARMACEUTICALS, INC. (MRNS)
Pfanstiel Steven is a corporate insider (EVP, CFO and Treasurer) at MARINUS PHARMACEUTICALS, INC. (MRNS) filing SEC Form 4 transactions. 25 transactions across 2 companies, totaling $0 in purchases and $62,831 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 |
|---|---|---|---|---|---|---|---|
| Sale | 16,431 | $1.34 | $22K | 828,781 | 3/19/2026 Filed: 3/19/2026 | Filing → | |
| Award | 170,212 | - | - | 570,212 | 12/30/2025 Filed: 12/31/2025 | Filing → | |
| Award | 200,000 | - | - | 400,000 | 7/15/2025 Filed: 7/15/2025 | Filing → | |
| Award | 200,000 | - | - | 200,000 | 7/15/2025 Filed: 7/15/2025 | Filing → | |
MARINUS PHARMACEUTICALS, INC. MRNS | Disposition | 220,000 | $13.99 | $3.08M | 0 | 2/11/2025 Filed: 2/11/2025 | Filing → |
MARINUS PHARMACEUTICALS, INC. MRNS | Disposition | 74,475 | $10.40 | $775K | 0 | 2/11/2025 Filed: 2/11/2025 | Filing → |
MARINUS PHARMACEUTICALS, INC. MRNS | Disposition | 126,585 | $5.94 | $752K | 0 | 2/11/2025 Filed: 2/11/2025 | Filing → |
MARINUS PHARMACEUTICALS, INC. MRNS | Disposition | 114,600 | $9.74 | $1.12M | 0 | 2/11/2025 Filed: 2/11/2025 | Filing → |
MARINUS PHARMACEUTICALS, INC. MRNS | Disposition | 57,300 | $1.40 | $80K | 0 | 2/11/2025 Filed: 2/11/2025 | Filing → |
MARINUS PHARMACEUTICALS, INC. MRNS | Disposition | 62,470 | $0.55 | $34K | 0 | 2/11/2025 Filed: 2/11/2025 | Filing → |
MARINUS PHARMACEUTICALS, INC. MRNS | Disposition | 17,303 | $0.55 | $10K | 62,470 | 2/7/2025 Filed: 2/11/2025 | Filing → |
MARINUS PHARMACEUTICALS, INC. MRNS | Sale | 4,657 | $1.13 | $5K | 79,773 | 8/5/2024 Filed: 8/7/2024 | Filing → |
MARINUS PHARMACEUTICALS, INC. MRNS | Award | 57,300 | - | - | 57,300 | 6/18/2024 Filed: 6/20/2024 | Filing → |
MARINUS PHARMACEUTICALS, INC. MRNS | Award | 12,733 | - | - | 84,430 | 6/18/2024 Filed: 6/20/2024 | Filing → |
MARINUS PHARMACEUTICALS, INC. MRNS | Sale | 3,092 | $9.97 | $31K | 71,697 | 2/16/2024 Filed: 2/21/2024 | Filing → |
MARINUS PHARMACEUTICALS, INC. MRNS | Award | 114,600 | - | - | 114,600 | 1/18/2024 Filed: 1/19/2024 | Filing → |
MARINUS PHARMACEUTICALS, INC. MRNS | Award | 25,465 | - | - | 74,789 | 1/18/2024 Filed: 1/19/2024 | Filing → |
MARINUS PHARMACEUTICALS, INC. MRNS | Sale | 14 | $8.93 | $125 | 49,324 | 8/8/2023 Filed: 8/8/2023 | Filing → |
MARINUS PHARMACEUTICALS, INC. MRNS | Sale | 2,790 | $9.54 | $27K | 49,338 | 8/7/2023 Filed: 8/8/2023 | Filing → |
MARINUS PHARMACEUTICALS, INC. MRNS | Award | 126,585 | $0.00 | $0 | 126,585 | 1/26/2023 Filed: 1/30/2023 | Filing → |
Type
Sale
Shares
16,431
Price
$1.34
Value
$22K
Type
Award
Shares
170,212
Price
-
Value
-
Type
Award
Shares
200,000
Price
-
Value
-
Type
Award
Shares
200,000
Price
-
Value
-
MARINUS PHARMACEUTICALS, INC.
MRNS
Type
Disposition
Shares
220,000
Price
$13.99
Value
$3.08M
MARINUS PHARMACEUTICALS, INC.
MRNS
Type
Disposition
Shares
74,475
Price
$10.40
Value
$775K
MARINUS PHARMACEUTICALS, INC.
MRNS
Type
Disposition
Shares
126,585
Price
$5.94
Value
$752K
MARINUS PHARMACEUTICALS, INC.
MRNS
Type
Disposition
Shares
114,600
Price
$9.74
Value
$1.12M
MARINUS PHARMACEUTICALS, INC.
MRNS
Type
Disposition
Shares
57,300
Price
$1.40
Value
$80K
MARINUS PHARMACEUTICALS, INC.
MRNS
Type
Disposition
Shares
62,470
Price
$0.55
Value
$34K
MARINUS PHARMACEUTICALS, INC.
MRNS
Type
Disposition
Shares
17,303
Price
$0.55
Value
$10K
MARINUS PHARMACEUTICALS, INC.
MRNS
Type
Sale
Shares
4,657
Price
$1.13
Value
$5K
MARINUS PHARMACEUTICALS, INC.
MRNS
Type
Award
Shares
57,300
Price
-
Value
-
MARINUS PHARMACEUTICALS, INC.
MRNS
Type
Award
Shares
12,733
Price
-
Value
-
MARINUS PHARMACEUTICALS, INC.
MRNS
Type
Sale
Shares
3,092
Price
$9.97
Value
$31K
MARINUS PHARMACEUTICALS, INC.
MRNS
Type
Award
Shares
114,600
Price
-
Value
-
MARINUS PHARMACEUTICALS, INC.
MRNS
Type
Award
Shares
25,465
Price
-
Value
-
MARINUS PHARMACEUTICALS, INC.
MRNS
Type
Sale
Shares
14
Price
$8.93
Value
$125
MARINUS PHARMACEUTICALS, INC.
MRNS
Type
Sale
Shares
2,790
Price
$9.54
Value
$27K
MARINUS PHARMACEUTICALS, INC.
MRNS
Type
Award
Shares
126,585
Price
$0.00
Value
$0
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