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- Hayden Michael R
Stock Insider Trading Activity of Hayden Michael R
Hayden Michael R
Buy
Director
ABCL Aug 24, 2026
Avg Cost/Share
$10.64
Shares
53,613
Total Value
$570,442.32
Owned After
1,373,397
SEC Form 4
Hayden Michael R
Buy
Director
ABCL Aug 12, 2026
Avg Cost/Share
$10.37
Shares
46,387
Total Value
$481,033.19
Owned After
1,373,397
SEC Form 4
Hayden Michael R
Buy
Director
IONS Jul 31, 2026
Avg Cost/Share
$51.60
Shares
5,000
Total Value
$258,000.00
Owned After
24,000
SEC Form 4
Hayden Michael R
Buy
Director
IONS Jul 30, 2026
Avg Cost/Share
$53.38
Shares
15,000
Total Value
$800,700.00
Owned After
24,000
SEC Form 4
Hayden Michael R
Buy
Director
IONS May 1, 2025
Avg Cost/Share
$31.86
Shares
15,000
Total Value
$477,900.00
Owned After
24,000
SEC Form 4
Hayden Michael R
Buy
Director
IONS Dec 23, 2024
Avg Cost/Share
$36.22
Shares
5,000
Total Value
$181,078.75
Owned After
24,000
| Insider | Ticker | Relationship | Date | Transaction | Avg Cost | Shares | Total Value | Owned After | SEC Forms |
|---|---|---|---|---|---|---|---|---|---|
| Hayden Michael R | ABCL | Director | Aug 24, 2026 | Buy | $10.64 | 53,613 | $570,442.32 | 1,373,397 | |
| Hayden Michael R | ABCL | Director | Aug 12, 2026 | Buy | $10.37 | 46,387 | $481,033.19 | 1,373,397 | |
| Hayden Michael R | IONS | Director | Jul 31, 2026 | Buy | $51.60 | 5,000 | $258,000.00 | 24,000 | |
| Hayden Michael R | IONS | Director | Jul 30, 2026 | Buy | $53.38 | 15,000 | $800,700.00 | 24,000 | |
| Hayden Michael R | IONS | Director | May 1, 2025 | Buy | $31.86 | 15,000 | $477,900.00 | 24,000 | |
| Hayden Michael R | IONS | Director | Dec 23, 2024 | Buy | $36.22 | 5,000 | $181,078.75 | 24,000 |