Eisner Mark
CIK: 0001834161•EVP and Chief Medical Officer
Officer
Primary company: FIBROGEN INC (FGEN)
Eisner Mark is a corporate insider (EVP and Chief Medical Officer) at FIBROGEN INC (FGEN) filing SEC Form 4 transactions. 35 transactions across 2 companies, totaling $0 in purchases and $671,111 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 | 47,675 | $21.81 | $1.04M | 47,675 | 6/25/2026 Filed: 6/25/2026 | Filing → | |
Zura Bio Ltd ZURA | Award | 37,812 | $6.53 | $247K | 37,812 | 2/21/2026 Filed: 2/21/2026 | Filing → |
| Sale | 3,586 | $5.47 | $20K | 104,618 | 7/17/2025 Filed: 7/17/2025 | Filing → | |
| Sale | 6,796 | $5.47 | $37K | 108,204 | 7/15/2025 Filed: 7/17/2025 | Filing → | |
| Award | 80,000 | $9.57 | $766K | 80,000 | 2/22/2025 Filed: 2/25/2025 | Filing → | |
| Award | 40,000 | - | - | 115,000 | 2/22/2025 Filed: 2/25/2025 | Filing → | |
| Award | 150,000 | - | - | 150,000 | 7/15/2024 Filed: 7/16/2024 | Filing → | |
| Award | 75,000 | - | - | 75,000 | 7/15/2024 Filed: 7/16/2024 | Filing → | |
FIBROGEN INC FGEN | Tax Payment | 1,860 | $0.96 | $2K | 159,917 | 9/6/2023 Filed: 9/8/2023 | Filing → |
FIBROGEN INC FGEN | Tax Payment | 1,085 | $1.06 | $1K | 161,777 | 9/1/2023 Filed: 9/6/2023 | Filing → |
FIBROGEN INC FGEN | Sale | 2,042 | $17.04 | $35K | 162,862 | 6/7/2023 Filed: 6/9/2023 | Filing → |
FIBROGEN INC FGEN | Sale | 1,090 | $18.83 | $21K | 164,904 | 6/2/2023 Filed: 6/5/2023 | Filing → |
FIBROGEN INC FGEN | Sale | 9,182 | $18.78 | $172K | 165,994 | 4/4/2023 Filed: 4/6/2023 | Filing → |
FIBROGEN INC FGEN | Sale | 6,255 | $20.20 | $126K | 175,176 | 3/10/2023 Filed: 3/10/2023 | Filing → |
FIBROGEN INC FGEN | Sale | 3,885 | $20.20 | $78K | 181,431 | 3/10/2023 Filed: 3/10/2023 | Filing → |
FIBROGEN INC FGEN | Award | 12,451 | $0.00 | $0 | 185,316 | 3/8/2023 Filed: 3/10/2023 | Filing → |
FIBROGEN INC FGEN | Award | 7,732 | $0.00 | $0 | 172,865 | 3/8/2023 Filed: 3/10/2023 | Filing → |
FIBROGEN INC FGEN | Sale | 7,363 | $21.16 | $156K | 165,133 | 3/8/2023 Filed: 3/10/2023 | Filing → |
FIBROGEN INC FGEN | Sale | 1,187 | $21.87 | $26K | 172,496 | 3/2/2023 Filed: 3/6/2023 | Filing → |
FIBROGEN INC FGEN | Award | 55,000 | $0.00 | $0 | 55,000 | 2/21/2023 Filed: 2/23/2023 | Filing → |
Type
Award
Shares
47,675
Price
$21.81
Value
$1.04M
Zura Bio Ltd
ZURA
Type
Award
Shares
37,812
Price
$6.53
Value
$247K
Type
Sale
Shares
3,586
Price
$5.47
Value
$20K
Type
Sale
Shares
6,796
Price
$5.47
Value
$37K
Type
Award
Shares
80,000
Price
$9.57
Value
$766K
Type
Award
Shares
40,000
Price
-
Value
-
Type
Award
Shares
150,000
Price
-
Value
-
Type
Award
Shares
75,000
Price
-
Value
-
FIBROGEN INC
FGEN
Type
Tax Payment
Shares
1,860
Price
$0.96
Value
$2K
FIBROGEN INC
FGEN
Type
Tax Payment
Shares
1,085
Price
$1.06
Value
$1K
FIBROGEN INC
FGEN
Type
Sale
Shares
2,042
Price
$17.04
Value
$35K
FIBROGEN INC
FGEN
Type
Sale
Shares
1,090
Price
$18.83
Value
$21K
FIBROGEN INC
FGEN
Type
Sale
Shares
9,182
Price
$18.78
Value
$172K
FIBROGEN INC
FGEN
Type
Sale
Shares
6,255
Price
$20.20
Value
$126K
FIBROGEN INC
FGEN
Type
Sale
Shares
3,885
Price
$20.20
Value
$78K
FIBROGEN INC
FGEN
Type
Award
Shares
12,451
Price
$0.00
Value
$0
FIBROGEN INC
FGEN
Type
Award
Shares
7,732
Price
$0.00
Value
$0
FIBROGEN INC
FGEN
Type
Sale
Shares
7,363
Price
$21.16
Value
$156K
FIBROGEN INC
FGEN
Type
Sale
Shares
1,187
Price
$21.87
Value
$26K
FIBROGEN INC
FGEN
Type
Award
Shares
55,000
Price
$0.00
Value
$0
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