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Stock Insider Trading Activity of Klein Joseph Iii
KLEIN JOSEPH III
Sell
Director
IONS Mar 3, 2026
Avg Cost/Share
$80.00
Shares
21,332
Total Value
$1,696,181.37
Owned After
18,820
KLEIN JOSEPH III
Sell
Director
IONS Sep 3, 2025
Avg Cost/Share
$60.00
Shares
56,000
Total Value
$3,360,000.00
Owned After
18,820
KLEIN JOSEPH III
Sell
Director
IONS Jul 16, 2024
Avg Cost/Share
$50.00
Shares
12,000
Total Value
$600,000.00
Owned After
18,820
SEC Form 4
KLEIN JOSEPH III
Sell
Director
IONS May 3, 2024
Avg Cost/Share
$42.75
Shares
6,000
Total Value
$256,276.57
Owned After
18,820
| Insider | Ticker | Relationship | Date | Transaction | Avg Cost | Shares | Total Value | Owned After | SEC Forms |
|---|---|---|---|---|---|---|---|---|---|
| KLEIN JOSEPH III | IONS | Director | Mar 3, 2026 | Sell | $80.00 | 21,332 | $1,696,181.37 | 18,820 | |
| KLEIN JOSEPH III | IONS | Director | Sep 3, 2025 | Sell | $60.00 | 56,000 | $3,360,000.00 | 18,820 | |
| KLEIN JOSEPH III | IONS | Director | Jul 16, 2024 | Sell | $50.00 | 12,000 | $600,000.00 | 18,820 | |
| KLEIN JOSEPH III | IONS | Director | May 3, 2024 | Sell | $42.75 | 6,000 | $256,276.57 | 18,820 |