Koppikar Utpal
CIK: 0001742696•Chief Financial Officer
Officer
Primary company: Atara Biotherapeutics, Inc. (ATRA)
Koppikar Utpal is a corporate insider (Chief Financial Officer) at Atara Biotherapeutics, Inc. (ATRA) filing SEC Form 4 transactions. 44 transactions across 3 companies, totaling $105,335 in purchases and $705,315 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 | 62,000 | $4.25 | $264K | 62,000 | 6/24/2026 Filed: 6/24/2026 | Filing → | |
| Award | 35,500 | - | - | 35,500 | 6/18/2025 Filed: 6/20/2025 | Filing → | |
| Award | 32,500 | - | - | 32,500 | 6/20/2024 Filed: 6/21/2024 | Filing → | |
| Award | 26,000 | $0.00 | $0 | 26,000 | 6/15/2023 Filed: 6/16/2023 | Filing → | |
| Sale | 6,871 | $3.63 | $25K | 181,978 | 3/2/2023 Filed: 3/6/2023 | Filing → | |
| Purchase | 5,667 | $5.60 | $32K | 5,667 | 2/8/2023 Filed: 2/10/2023 | Filing → | |
| Sale | 2,485 | $5.46 | $14K | 188,849 | 2/7/2023 Filed: 2/9/2023 | Filing → | |
| Sale | 1,083 | $4.49 | $5K | 191,334 | 11/16/2022 Filed: 11/18/2022 | Filing → | |
| Sale | 5,172 | $4.49 | $23K | 192,417 | 11/16/2022 Filed: 11/18/2022 | Filing → | |
| Sale | 5,940 | $5.04 | $30K | 197,589 | 8/16/2022 Filed: 8/18/2022 | Filing → | |
| Sale | 5,853 | $5.63 | $33K | 203,529 | 6/8/2022 Filed: 6/10/2022 | Filing → | |
| Sale | 966 | $5.32 | $5K | 207,592 | 5/17/2022 Filed: 5/19/2022 | Filing → | |
| Sale | 4,616 | $5.32 | $25K | 208,558 | 5/17/2022 Filed: 5/19/2022 | Filing → | |
| Award | 41,200 | $0.00 | $0 | 41,200 | 3/16/2022 Filed: 3/17/2022 | Filing → | |
| Award | 115,107 | $0.00 | $0 | 115,107 | 3/1/2022 Filed: 3/3/2022 | Filing → | |
| Sale | 1,491 | $9.86 | $15K | 213,174 | 3/1/2022 Filed: 3/3/2022 | Filing → | |
| Sale | 2,272 | $9.86 | $22K | 214,665 | 3/1/2022 Filed: 3/3/2022 | Filing → | |
| Award | 61,235 | $0.00 | $0 | 216,937 | 3/1/2022 Filed: 3/3/2022 | Filing → | |
| Sale | 2,496 | $14.46 | $36K | 155,702 | 2/7/2022 Filed: 2/9/2022 | Filing → | |
Flexion Therapeutics Inc FLXN | Disposition | 32,000 | - | - | 0 | 11/19/2021 Filed: 11/19/2021 | Filing → |
Type
Award
Shares
62,000
Price
$4.25
Value
$264K
Type
Award
Shares
35,500
Price
-
Value
-
Type
Award
Shares
32,500
Price
-
Value
-
Type
Award
Shares
26,000
Price
$0.00
Value
$0
Type
Sale
Shares
6,871
Price
$3.63
Value
$25K
Type
Purchase
Shares
5,667
Price
$5.60
Value
$32K
Type
Sale
Shares
2,485
Price
$5.46
Value
$14K
Type
Sale
Shares
1,083
Price
$4.49
Value
$5K
Type
Sale
Shares
5,172
Price
$4.49
Value
$23K
Type
Sale
Shares
5,940
Price
$5.04
Value
$30K
Type
Sale
Shares
5,853
Price
$5.63
Value
$33K
Type
Sale
Shares
966
Price
$5.32
Value
$5K
Type
Sale
Shares
4,616
Price
$5.32
Value
$25K
Type
Award
Shares
41,200
Price
$0.00
Value
$0
Type
Award
Shares
115,107
Price
$0.00
Value
$0
Type
Sale
Shares
1,491
Price
$9.86
Value
$15K
Type
Sale
Shares
2,272
Price
$9.86
Value
$22K
Type
Award
Shares
61,235
Price
$0.00
Value
$0
Type
Sale
Shares
2,496
Price
$14.46
Value
$36K
Flexion Therapeutics Inc
FLXN
Type
Disposition
Shares
32,000
Price
-
Value
-
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