Hayden Michael R
CIK: 0001352908
Director
Primary company: IONIS PHARMACEUTICALS INC (IONS)
Hayden Michael R is a corporate insider at IONIS PHARMACEUTICALS INC (IONS) filing SEC Form 4 transactions. 137 transactions across 5 companies, totaling $3,526,639 in purchases and $2,550,000 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 | 2,301 | - | - | 12,198 | 7/1/2026 Filed: 7/1/2026 | Filing → | |
| Award | 5,369 | $79.19 | $425K | 5,369 | 7/1/2026 Filed: 7/1/2026 | Filing → | |
| Award | 111,701 | $5.27 | $589K | 1,011,544 | 6/11/2026 Filed: 6/11/2026 | Filing → | |
89bio, Inc. ETNB | Disposition | 56,400 | - | - | 0 | 10/30/2025 Filed: 10/30/2025 | Filing → |
89bio, Inc. ETNB | Disposition | 45,150 | - | - | 0 | 10/30/2025 Filed: 10/30/2025 | Filing → |
89bio, Inc. ETNB | Disposition | 27,400 | - | - | 0 | 10/30/2025 Filed: 10/30/2025 | Filing → |
89bio, Inc. ETNB | Disposition | 25,000 | - | - | 0 | 10/30/2025 Filed: 10/30/2025 | Filing → |
89bio, Inc. ETNB | Disposition | 12,500 | - | - | 0 | 10/30/2025 Filed: 10/30/2025 | Filing → |
89bio, Inc. ETNB | Disposition | 7,000 | - | - | 0 | 10/30/2025 Filed: 10/30/2025 | Filing → |
89bio, Inc. ETNB | Disposition | 7,000 | - | - | 0 | 10/30/2025 Filed: 10/30/2025 | Filing → |
89bio, Inc. ETNB | Disposition | 22,730 | - | - | 0 | 10/30/2025 Filed: 10/30/2025 | Filing → |
89bio, Inc. ETNB | Disposition | 2,933 | - | - | 0 | 10/30/2025 Filed: 10/30/2025 | Filing → |
89bio, Inc. ETNB | Disposition | 27,647 | - | - | 0 | 10/30/2025 Filed: 10/30/2025 | Filing → |
89bio, Inc. ETNB | U | 61,538 | - | - | 0 | 10/30/2025 Filed: 10/30/2025 | Filing → |
89bio, Inc. ETNB | U | 103,978 | - | - | 0 | 10/30/2025 Filed: 10/30/2025 | Filing → |
89bio, Inc. ETNB | U | 80,904 | - | - | 0 | 10/30/2025 Filed: 10/30/2025 | Filing → |
| Exercise | 4,079 | - | - | 9,897 | 7/15/2025 Filed: 7/17/2025 | Filing → | |
| Exercise | 4,079 | - | - | 54,298 | 7/15/2025 Filed: 7/17/2025 | Filing → | |
| Award | 5,220 | - | - | 13,976 | 7/1/2025 Filed: 7/2/2025 | Filing → | |
| Award | 11,518 | - | - | 11,518 | 7/1/2025 Filed: 7/2/2025 | Filing → |
Type
Award
Shares
2,301
Price
-
Value
-
Type
Award
Shares
5,369
Price
$79.19
Value
$425K
Type
Award
Shares
111,701
Price
$5.27
Value
$589K
89bio, Inc.
ETNB
Type
Disposition
Shares
56,400
Price
-
Value
-
89bio, Inc.
ETNB
Type
Disposition
Shares
45,150
Price
-
Value
-
89bio, Inc.
ETNB
Type
Disposition
Shares
27,400
Price
-
Value
-
89bio, Inc.
ETNB
Type
Disposition
Shares
25,000
Price
-
Value
-
89bio, Inc.
ETNB
Type
Disposition
Shares
12,500
Price
-
Value
-
89bio, Inc.
ETNB
Type
Disposition
Shares
7,000
Price
-
Value
-
89bio, Inc.
ETNB
Type
Disposition
Shares
7,000
Price
-
Value
-
89bio, Inc.
ETNB
Type
Disposition
Shares
22,730
Price
-
Value
-
89bio, Inc.
ETNB
Type
Disposition
Shares
2,933
Price
-
Value
-
89bio, Inc.
ETNB
Type
Disposition
Shares
27,647
Price
-
Value
-
89bio, Inc.
ETNB
Type
U
Shares
61,538
Price
-
Value
-
89bio, Inc.
ETNB
Type
U
Shares
103,978
Price
-
Value
-
89bio, Inc.
ETNB
Type
U
Shares
80,904
Price
-
Value
-
Type
Exercise
Shares
4,079
Price
-
Value
-
Type
Exercise
Shares
4,079
Price
-
Value
-
Type
Award
Shares
5,220
Price
-
Value
-
Type
Award
Shares
11,518
Price
-
Value
-
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