Boyce Sarah
CIK: 0001629383
Primary company: Avidity Biosciences, Inc. (RNA)
Boyce Sarah is a corporate insider at Avidity Biosciences, Inc. (RNA) filing SEC Form 4 transactions. 137 transactions across 7 companies, totaling $101,397 in purchases and $32,227,899 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 | 19,000 | $14.19 | $270K | 19,000 | 6/26/2026 Filed: 6/26/2026 | Filing → | |
| Gift | 29,159 | - | - | 291,970 | 12/18/2025 Filed: 12/19/2025 | Filing → | |
| Tax Payment | 15,742 | $71.87 | $1.13M | 321,129 | 12/17/2025 Filed: 12/19/2025 | Filing → | |
| Award | 31,000 | - | - | 336,871 | 12/17/2025 Filed: 12/19/2025 | Filing → | |
| Exercise | 50,000 | - | - | 1,022,015 | 9/5/2025 Filed: 9/5/2025 | Filing → | |
| Sale | 50,000 | $49.95 | $2.50M | 305,871 | 9/5/2025 Filed: 9/5/2025 | Filing → | |
| Exercise | 50,000 | $1.24 | $62K | 355,871 | 9/5/2025 Filed: 9/5/2025 | Filing → | |
| Exercise | 25,000 | - | - | 1,072,015 | 8/28/2025 Filed: 8/29/2025 | Filing → | |
| Sale | 25,000 | $49.39 | $1.23M | 305,871 | 8/28/2025 Filed: 8/29/2025 | Filing → | |
| Exercise | 25,000 | $1.24 | $31K | 330,871 | 8/28/2025 Filed: 8/29/2025 | Filing → | |
| Award | 14,750 | - | - | 14,750 | 6/26/2025 Filed: 6/26/2025 | Filing → | |
| Sale | 31,540 | $31.06 | $980K | 305,871 | 3/20/2025 Filed: 3/21/2025 | Filing → | |
| Sale | 5,659 | $28.59 | $162K | 337,411 | 1/21/2025 Filed: 1/23/2025 | Filing → | |
| Sale | 4,738 | $28.59 | $135K | 343,070 | 1/21/2025 Filed: 1/23/2025 | Filing → | |
| Award | 165,000 | $31.42 | $5.18M | 165,000 | 1/6/2025 Filed: 1/8/2025 | Filing → | |
| Award | 82,500 | - | - | 347,808 | 1/6/2025 Filed: 1/8/2025 | Filing → | |
| Sale | 31,855 | $32.66 | $1.04M | 265,308 | 12/18/2024 Filed: 12/19/2024 | Filing → | |
| Sale | 32,880 | $44.00 | $1.45M | 234,663 | 9/23/2024 Filed: 9/23/2024 | Filing → | |
| Award | 62,500 | - | - | 297,163 | 9/19/2024 Filed: 9/23/2024 | Filing → | |
| Award | 62,500 | - | - | 267,543 | 9/19/2024 Filed: 9/23/2024 | Filing → |
Type
Award
Shares
19,000
Price
$14.19
Value
$270K
Type
Gift
Shares
29,159
Price
-
Value
-
Type
Tax Payment
Shares
15,742
Price
$71.87
Value
$1.13M
Type
Award
Shares
31,000
Price
-
Value
-
Type
Exercise
Shares
50,000
Price
-
Value
-
Type
Sale
Shares
50,000
Price
$49.95
Value
$2.50M
Type
Exercise
Shares
50,000
Price
$1.24
Value
$62K
Type
Exercise
Shares
25,000
Price
-
Value
-
Type
Sale
Shares
25,000
Price
$49.39
Value
$1.23M
Type
Exercise
Shares
25,000
Price
$1.24
Value
$31K
Type
Award
Shares
14,750
Price
-
Value
-
Type
Sale
Shares
31,540
Price
$31.06
Value
$980K
Type
Sale
Shares
5,659
Price
$28.59
Value
$162K
Type
Sale
Shares
4,738
Price
$28.59
Value
$135K
Type
Award
Shares
165,000
Price
$31.42
Value
$5.18M
Type
Award
Shares
82,500
Price
-
Value
-
Type
Sale
Shares
31,855
Price
$32.66
Value
$1.04M
Type
Sale
Shares
32,880
Price
$44.00
Value
$1.45M
Type
Award
Shares
62,500
Price
-
Value
-
Type
Award
Shares
62,500
Price
-
Value
-
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