Gayer Charles K
CIK: 0001800110
Primary company: BIOCRYST PHARMACEUTICALS INC (BCRX)
Gayer Charles K is a corporate insider at BIOCRYST PHARMACEUTICALS INC (BCRX) filing SEC Form 4 transactions. 26 transactions, totaling $164,100 in purchases and $66,490 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 |
|---|---|---|---|---|---|---|---|
| Exercise | 50,000 | - | - | 0 | 12/22/2025 Filed: 12/23/2025 | Filing → | |
| Exercise | 10,091 | - | - | 17,409 | 12/22/2025 Filed: 12/23/2025 | Filing → | |
| Exercise | 14,142 | - | - | 0 | 12/22/2025 Filed: 12/23/2025 | Filing → | |
| Exercise | 50,000 | $5.51 | $276K | 952,583 | 12/22/2025 Filed: 12/23/2025 | Filing → | |
| Exercise | 10,091 | $5.04 | $51K | 902,583 | 12/22/2025 Filed: 12/23/2025 | Filing → | |
| Exercise | 14,142 | $3.22 | $46K | 892,492 | 12/22/2025 Filed: 12/23/2025 | Filing → | |
| Tax Payment | 11,477 | $7.41 | $85K | 878,350 | 12/19/2025 Filed: 12/23/2025 | Filing → | |
| Award | 986,950 | - | - | 986,950 | 12/17/2025 Filed: 12/19/2025 | Filing → | |
| Award | 471,000 | - | - | 889,827 | 12/17/2025 Filed: 12/19/2025 | Filing → | |
| Tax Payment | 8,181 | $7.57 | $62K | 418,827 | 12/12/2025 Filed: 12/16/2025 | Filing → | |
| Award | 260,950 | - | - | 260,950 | 12/19/2024 Filed: 12/23/2024 | Filing → | |
| Tax Payment | 2,461 | $7.39 | $18K | 423,546 | 12/19/2024 Filed: 12/23/2024 | Filing → | |
| Award | 125,950 | - | - | 426,007 | 12/19/2024 Filed: 12/23/2024 | Filing → | |
| Tax Payment | 8,251 | $7.53 | $62K | 300,057 | 12/14/2024 Filed: 12/17/2024 | Filing → | |
| Purchase | 30,000 | $5.47 | $164K | 307,533 | 5/13/2024 Filed: 5/15/2024 | Filing → | |
| Tax Payment | 2,482 | $6.05 | $15K | 274,533 | 12/19/2023 Filed: 12/20/2023 | Filing → | |
| Award | 158,500 | $0.00 | $0 | 158,500 | 12/14/2023 Filed: 12/18/2023 | Filing → | |
| Tax Payment | 5,840 | $6.43 | $38K | 277,015 | 12/14/2023 Filed: 12/18/2023 | Filing → | |
| Award | 34,000 | $0.00 | $0 | 282,855 | 12/14/2023 Filed: 12/18/2023 | Filing → | |
| Award | 158,500 | $0.00 | $0 | 158,500 | 12/19/2022 Filed: 12/21/2022 | Filing → |
Type
Exercise
Shares
50,000
Price
-
Value
-
Type
Exercise
Shares
10,091
Price
-
Value
-
Type
Exercise
Shares
14,142
Price
-
Value
-
Type
Exercise
Shares
50,000
Price
$5.51
Value
$276K
Type
Exercise
Shares
10,091
Price
$5.04
Value
$51K
Type
Exercise
Shares
14,142
Price
$3.22
Value
$46K
Type
Tax Payment
Shares
11,477
Price
$7.41
Value
$85K
Type
Award
Shares
986,950
Price
-
Value
-
Type
Award
Shares
471,000
Price
-
Value
-
Type
Tax Payment
Shares
8,181
Price
$7.57
Value
$62K
Type
Award
Shares
260,950
Price
-
Value
-
Type
Tax Payment
Shares
2,461
Price
$7.39
Value
$18K
Type
Award
Shares
125,950
Price
-
Value
-
Type
Tax Payment
Shares
8,251
Price
$7.53
Value
$62K
Type
Purchase
Shares
30,000
Price
$5.47
Value
$164K
Type
Tax Payment
Shares
2,482
Price
$6.05
Value
$15K
Type
Award
Shares
158,500
Price
$0.00
Value
$0
Type
Tax Payment
Shares
5,840
Price
$6.43
Value
$38K
Type
Award
Shares
34,000
Price
$0.00
Value
$0
Type
Award
Shares
158,500
Price
$0.00
Value
$0
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