Yarema Kristin
CIK: 0001803794•Chief Executive Officer
OfficerDirector
Primary company: Atara Biotherapeutics, Inc. (ATRA)
Yarema Kristin is a corporate insider (Chief Executive Officer) at Atara Biotherapeutics, Inc. (ATRA) filing SEC Form 4 transactions. 19 transactions across 3 companies, totaling $500,370 in purchases and $11,073 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 | 250,000 | $5.84 | $1.46M | 250,000 | 8/14/2026 Filed: 8/14/2026 | Filing → | |
| Award | 137,200 | $5.84 | $801K | 137,200 | 8/14/2026 Filed: 8/14/2026 | Filing → | |
| Award | 254,800 | - | - | 493,705 | 8/14/2026 Filed: 8/14/2026 | Filing → | |
| J | 115,129 | - | - | 0 | 7/25/2026 Filed: 7/25/2026 | Filing → | |
| Exercise | 38,376 | - | - | 115,129 | 7/25/2026 Filed: 7/25/2026 | Filing → | |
| J | 115,129 | - | - | 238,905 | 7/25/2026 Filed: 7/25/2026 | Filing → | |
| Exercise | 38,376 | - | - | 123,776 | 7/25/2026 Filed: 7/25/2026 | Filing → | |
| Award | 128,100 | $6.20 | $794K | 128,100 | 3/16/2026 Filed: 3/16/2026 | Filing → | |
| Award | 85,400 | - | - | 85,400 | 3/16/2026 Filed: 3/16/2026 | Filing → | |
| Award | 153,505 | - | - | 153,505 | 7/28/2025 Filed: 7/30/2025 | Filing → | |
| Award | 460,515 | - | - | 460,515 | 7/28/2025 Filed: 7/30/2025 | Filing → | |
Poseida Therapeutics, Inc. PSTX | Disposition | 345,200 | $3.38 | $1.17M | 0 | 1/8/2025 Filed: 1/8/2025 | Filing → |
Poseida Therapeutics, Inc. PSTX | Disposition | 498,325 | $2.62 | $1.31M | 0 | 1/8/2025 Filed: 1/8/2025 | Filing → |
Poseida Therapeutics, Inc. PSTX | U | 615,836 | - | - | 0 | 1/8/2025 Filed: 1/8/2025 | Filing → |
Poseida Therapeutics, Inc. PSTX | Award | 345,200 | - | - | 345,200 | 1/2/2024 Filed: 1/4/2024 | Filing → |
Poseida Therapeutics, Inc. PSTX | Award | 250,000 | - | - | 606,836 | 1/2/2024 Filed: 1/4/2024 | Filing → |
Poseida Therapeutics, Inc. PSTX | Award | 498,325 | $0.00 | $0 | 498,325 | 4/11/2023 Filed: 4/12/2023 | Filing → |
Poseida Therapeutics, Inc. PSTX | Award | 356,836 | $0.00 | $0 | 356,836 | 4/11/2023 Filed: 4/12/2023 | Filing → |
| Award | 85,592 | $0.00 | $0 | 85,592 | 3/1/2022 Filed: 3/3/2022 | Filing → | |
| Award | 45,533 | $0.00 | $0 | 171,415 | 3/1/2022 Filed: 3/3/2022 | Filing → |
Type
Award
Shares
250,000
Price
$5.84
Value
$1.46M
Type
Award
Shares
137,200
Price
$5.84
Value
$801K
Type
Award
Shares
254,800
Price
-
Value
-
Type
J
Shares
115,129
Price
-
Value
-
Type
Exercise
Shares
38,376
Price
-
Value
-
Type
J
Shares
115,129
Price
-
Value
-
Type
Exercise
Shares
38,376
Price
-
Value
-
Type
Award
Shares
128,100
Price
$6.20
Value
$794K
Type
Award
Shares
85,400
Price
-
Value
-
Type
Award
Shares
153,505
Price
-
Value
-
Type
Award
Shares
460,515
Price
-
Value
-
Poseida Therapeutics, Inc.
PSTX
Type
Disposition
Shares
345,200
Price
$3.38
Value
$1.17M
Poseida Therapeutics, Inc.
PSTX
Type
Disposition
Shares
498,325
Price
$2.62
Value
$1.31M
Poseida Therapeutics, Inc.
PSTX
Type
U
Shares
615,836
Price
-
Value
-
Poseida Therapeutics, Inc.
PSTX
Type
Award
Shares
345,200
Price
-
Value
-
Poseida Therapeutics, Inc.
PSTX
Type
Award
Shares
250,000
Price
-
Value
-
Poseida Therapeutics, Inc.
PSTX
Type
Award
Shares
498,325
Price
$0.00
Value
$0
Poseida Therapeutics, Inc.
PSTX
Type
Award
Shares
356,836
Price
$0.00
Value
$0
Type
Award
Shares
85,592
Price
$0.00
Value
$0
Type
Award
Shares
45,533
Price
$0.00
Value
$0
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