Black Jeffrey G.
CIK: 0001449439•SVP & Chief Financial Officer
Officer
Primary company: VERENIUM CORP (VRNM)
Black Jeffrey G. is a corporate insider (SVP & Chief Financial Officer) at VERENIUM CORP (VRNM) filing SEC Form 4 transactions. 98 transactions across 5 companies, totaling $739,456 in purchases and $876,880 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 |
|---|---|---|---|---|---|---|---|
EXAGEN INC. XGN | Award | 50,000 | $3.16 | $158K | 60,000 | 3/12/2026 Filed: 3/12/2026 | Filing → |
EXAGEN INC. XGN | Award | 75,000 | $3.16 | $237K | 342,442 | 3/12/2026 Filed: 3/12/2026 | Filing → |
EXAGEN INC. XGN | Award | 1,511 | $3.08 | $5K | 343,953 | 2/27/2026 Filed: 3/12/2026 | Filing → |
EXAGEN INC. XGN | Sale | 1,584 | $3.61 | $6K | 267,442 | 2/24/2026 Filed: 2/24/2026 | Filing → |
EXAGEN INC. XGN | Sale | 20,466 | $9.79 | $200K | 269,026 | 9/2/2025 Filed: 9/4/2025 | Filing → |
EXAGEN INC. XGN | Award | 10,000 | $3.58 | $36K | 10,000 | 2/21/2025 Filed: 2/25/2025 | Filing → |
EXAGEN INC. XGN | Award | 15,000 | - | - | 289,492 | 2/21/2025 Filed: 2/25/2025 | Filing → |
EXAGEN INC. XGN | Purchase | 22,298 | $2.98 | $66K | 274,492 | 11/15/2024 Filed: 11/19/2024 | Filing → |
| Tax Payment | 6,690 | $1.91 | $13K | 421,608 | 8/20/2024 Filed: 9/5/2024 | Filing → | |
EXAGEN INC. XGN | Award | 225,000 | - | - | 252,194 | 9/1/2024 Filed: 9/4/2024 | Filing → |
| Exercise | 13,157 | - | - | 144,738 | 8/15/2024 Filed: 8/19/2024 | Filing → | |
| Tax Payment | 4,695 | $1.55 | $7K | 428,298 | 8/15/2024 Filed: 8/19/2024 | Filing → | |
| Exercise | 13,157 | - | - | 432,993 | 8/15/2024 Filed: 8/19/2024 | Filing → | |
| Award | 400,000 | - | - | 400,000 | 5/20/2024 Filed: 5/21/2024 | Filing → | |
| Award | 300,000 | - | - | 419,836 | 5/20/2024 Filed: 5/21/2024 | Filing → | |
| Exercise | 52,631 | - | - | 157,895 | 5/15/2024 Filed: 5/16/2024 | Filing → | |
| Tax Payment | 18,779 | $2.54 | $48K | 119,836 | 5/15/2024 Filed: 5/16/2024 | Filing → | |
| Exercise | 52,631 | - | - | 138,615 | 5/15/2024 Filed: 5/16/2024 | Filing → | |
| Purchase | 42,492 | $2.29 | $97K | 85,984 | 5/19/2023 Filed: 5/22/2023 | Filing → | |
| Purchase | 43,492 | $2.22 | $96K | 43,492 | 5/18/2023 Filed: 5/22/2023 | Filing → |
EXAGEN INC.
XGN
Type
Award
Shares
50,000
Price
$3.16
Value
$158K
EXAGEN INC.
XGN
Type
Award
Shares
75,000
Price
$3.16
Value
$237K
EXAGEN INC.
XGN
Type
Award
Shares
1,511
Price
$3.08
Value
$5K
EXAGEN INC.
XGN
Type
Sale
Shares
1,584
Price
$3.61
Value
$6K
EXAGEN INC.
XGN
Type
Sale
Shares
20,466
Price
$9.79
Value
$200K
EXAGEN INC.
XGN
Type
Award
Shares
10,000
Price
$3.58
Value
$36K
EXAGEN INC.
XGN
Type
Award
Shares
15,000
Price
-
Value
-
EXAGEN INC.
XGN
Type
Purchase
Shares
22,298
Price
$2.98
Value
$66K
Type
Tax Payment
Shares
6,690
Price
$1.91
Value
$13K
EXAGEN INC.
XGN
Type
Award
Shares
225,000
Price
-
Value
-
Type
Exercise
Shares
13,157
Price
-
Value
-
Type
Tax Payment
Shares
4,695
Price
$1.55
Value
$7K
Type
Exercise
Shares
13,157
Price
-
Value
-
Type
Award
Shares
400,000
Price
-
Value
-
Type
Award
Shares
300,000
Price
-
Value
-
Type
Exercise
Shares
52,631
Price
-
Value
-
Type
Tax Payment
Shares
18,779
Price
$2.54
Value
$48K
Type
Exercise
Shares
52,631
Price
-
Value
-
Type
Purchase
Shares
42,492
Price
$2.29
Value
$97K
Type
Purchase
Shares
43,492
Price
$2.22
Value
$96K
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