Baroldi Joseph Insider Trading Activity
Baroldi Joseph has been net-selling over the last 12 months with 0 purchases and 17 sales across 1 company.
IONS is the most-traded position with 17 trades. The largest single transaction was a sale of IONS for $1.8M on Sep 3, 2025.
Performance Scorecard
Forward stock performance after each transaction by Baroldi Joseph. Buy returns measure price movement after open-market purchases; sell-avoided measures the loss avoided after open-market sales. Success rate counts trades where the insider's direction was right.
| PERIOD | AVG BUY RETURN | AVG SELL AVOIDED | SUCCESS RATE | TRADES |
|---|---|---|---|---|
| 30 days | — | -3.3% | 44% | 16 |
| 90 days | — | -5.8% | 60% | 15 |
| 120 days | — | -10.7% | 43% | 14 |
Performance based on stock price movement after each transaction date. Past results do not predict future returns. Not financial advice.
Price & Trades
Pro: Trade MarkersIONS · IONIS PHARMACEUTICALS INC
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| DATE | TICKER | TYPE | SHARES | PRICE | VALUE | Δ OWNED | ROLE | FILING |
|---|---|---|---|---|---|---|---|---|
Jun 26, 2026 | IONS | Sell | 5,635 | $80.16 | $452K | −54.7% | VP | |
Apr 28, 2026 | IONS | Sell | 1,626 | $71.79 | $117K | −3.5% | VP | |
Apr 16, 2026 | IONS | Sell | 5,619 | $74.56 | $419K | −10.8% | VP | |
Mar 4, 2026 | IONS | Sell | 238 | $80.00 | $19K | −5.2% | VP | |
Mar 4, 2026 | IONS | Sell | 201 | $80.00 | $16K | −4.4% | VP | |
Mar 3, 2026 | IONS | Sell | 4,096 | $79.36 | $325K | −9.0% | VP | |
Mar 3, 2026 | IONS | Sell | 2,088 | $80.41 | $168K | −32.3% | VP | |
Mar 3, 2026 | IONS | Sell | 36 | $81.01 | $3K | −0.8% | VP | |
Jan 30, 2026 | IONS | Sell | 5,296 | $82.96 | $439K | −10.4% | VP | |
Jan 16, 2026 | IONS | Sell | 1,149 | $75.78 | $87K | −19.4% | VP | |
Jan 16, 2026 | IONS | Sell | 6,907 | $75.75 | $523K | −14.6% | VP | |
Oct 6, 2025 | IONS | Sell | 1,625 | $69.37 | $113K | −5.1% | VP | |
Oct 2, 2025 | IONS | Sell | 15,000 | $68.01 | $1.0M | −32.0% | VP | |
Sep 9, 2025 | IONS | Sell | 11,950 | $62.16 | $743K | −27.2% | VP | |
Sep 5, 2025 | IONS | Sell | 250 | $62.00 | $16K | −0.8% | VP | |
Sep 3, 2025 | IONS | Sell | 2,800 | $62.01 | $174K | −8.1% | VP | |
Sep 3, 2025 | IONS | Sell | 30,000 | $59.09 | $1.8M | −63.9% | VP |
Top Companies Traded
| TICKER | COMPANY | TRADES | TOTAL VOLUME |
|---|---|---|---|
| IONS | IONIS PHARMACEUTICALS INC | 17 | $6.4M |
Other insiders at IONIS PHARMACEUTICALS INC
10 other tracked filers at IONS.