Poulton Stuart
CIK: 0001942597•EVP, Chief Development Officer
Officer
Primary company: Karyopharm Therapeutics Inc. (KPTI)
Poulton Stuart is a corporate insider (EVP, Chief Development Officer) at Karyopharm Therapeutics Inc. (KPTI) filing SEC Form 4 transactions. 23 transactions, totaling $0 in purchases and $90,318 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 | 32,415 | - | - | 99,807 | 1/31/2026 Filed: 1/31/2026 | Filing → | |
| Award | 39,682 | - | - | 67,392 | 10/15/2025 Filed: 10/16/2025 | Filing → | |
| Sale | 401 | $6.43 | $3K | 27,710 | 9/15/2025 Filed: 9/16/2025 | Filing → | |
| Award | 888 | - | - | 28,111 | 9/12/2025 Filed: 9/16/2025 | Filing → | |
| Sale | 191 | $4.37 | $835 | 27,223 | 7/29/2025 Filed: 7/30/2025 | Filing → | |
| Sale | 3,548 | $6.29 | $22K | 27,414 | 3/4/2025 Filed: 3/6/2025 | Filing → | |
| Award | 9,166 | $7.95 | $73K | 9,166 | 2/28/2025 Filed: 3/4/2025 | Filing → | |
| Award | 10,000 | $7.95 | $80K | 10,000 | 2/28/2025 Filed: 3/4/2025 | Filing → | |
| Award | 4,583 | - | - | 30,962 | 2/28/2025 Filed: 3/4/2025 | Filing → | |
| Award | 5,000 | - | - | 26,379 | 2/28/2025 Filed: 3/4/2025 | Filing → | |
| Sale | 5,914 | $0.63 | $4K | 320,714 | 2/18/2025 Filed: 2/19/2025 | Filing → | |
| Sale | 2,883 | $1.06 | $3K | 326,628 | 7/30/2024 Filed: 7/31/2024 | Filing → | |
| Sale | 6,155 | $1.20 | $7K | 329,511 | 3/1/2024 Filed: 3/4/2024 | Filing → | |
| Sale | 16,311 | $1.17 | $19K | 335,666 | 2/29/2024 Filed: 3/4/2024 | Filing → | |
| Award | 188,205 | - | - | 351,977 | 2/28/2024 Filed: 2/29/2024 | Filing → | |
| Sale | 99 | $1.40 | $139 | 163,772 | 2/15/2024 Filed: 2/20/2024 | Filing → | |
| Sale | 5,748 | $1.33 | $8K | 163,871 | 2/15/2024 Filed: 2/20/2024 | Filing → | |
| Award | 13,333 | - | - | 169,619 | 1/24/2024 Filed: 1/25/2024 | Filing → | |
| Sale | 2,845 | $1.70 | $5K | 156,286 | 7/28/2023 Filed: 8/1/2023 | Filing → | |
| Award | 95,000 | $0.00 | $0 | 159,131 | 2/28/2023 Filed: 3/2/2023 | Filing → |
Type
Award
Shares
32,415
Price
-
Value
-
Type
Award
Shares
39,682
Price
-
Value
-
Type
Sale
Shares
401
Price
$6.43
Value
$3K
Type
Award
Shares
888
Price
-
Value
-
Type
Sale
Shares
191
Price
$4.37
Value
$835
Type
Sale
Shares
3,548
Price
$6.29
Value
$22K
Type
Award
Shares
9,166
Price
$7.95
Value
$73K
Type
Award
Shares
10,000
Price
$7.95
Value
$80K
Type
Award
Shares
4,583
Price
-
Value
-
Type
Award
Shares
5,000
Price
-
Value
-
Type
Sale
Shares
5,914
Price
$0.63
Value
$4K
Type
Sale
Shares
2,883
Price
$1.06
Value
$3K
Type
Sale
Shares
6,155
Price
$1.20
Value
$7K
Type
Sale
Shares
16,311
Price
$1.17
Value
$19K
Type
Award
Shares
188,205
Price
-
Value
-
Type
Sale
Shares
99
Price
$1.40
Value
$139
Type
Sale
Shares
5,748
Price
$1.33
Value
$8K
Type
Award
Shares
13,333
Price
-
Value
-
Type
Sale
Shares
2,845
Price
$1.70
Value
$5K
Type
Award
Shares
95,000
Price
$0.00
Value
$0
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