Michael J Treble
First SEC filing: Aug. 13, 2008 · Latest: Aug. 13, 2008
Insider at
Insider transactions
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Aug. 11, 2008 | IONS | M | 20,000 | · | · | 32,500 Direct | -38.10% | Disposed | (price as of 2026-10-02) |
| Aug. 11, 2008 | IONS | S 10b5-1 | 10,000 | $18.95 | $189,500 | 0 Direct | -100.00% | Disposed | 129.8% (price as of 2026-10-02) |
| Aug. 11, 2008 | IONS | S 10b5-1 | 10,000 | $17.96 | $179,600 | 10,000 Direct | -50.00% | Disposed | 142.4% (price as of 2026-10-02) |
| Aug. 11, 2008 | IONS | M 10b5-1 | 20,000 | $5.95 | $119,000 | 20,000 Direct | · | Acquired | 631.8% (price as of 2026-10-02) |
| Jan. 2, 2008 | IONS | A | 21,840 | · | · | 21,840 Direct | · | Acquired | (price as of 2026-10-02) |
| Sept. 21, 2007 | IONS | M 10b5-1 | 10,000 | $5.95 | $59,500 | 10,000 Direct | · | Acquired | 631.8% (price as of 2026-10-02) |
| Sept. 21, 2007 | IONS | M | 10,000 | · | · | 60,000 Direct | -14.29% | Disposed | (price as of 2026-10-02) |
| Sept. 21, 2007 | IONS | S 10b5-1 | 10,000 | $14.95 | $149,500 | 0 Direct | -100.00% | Disposed | 191.2% (price as of 2026-10-02) |
| Sept. 14, 2007 | IONS | M | 10,000 | · | · | 41,875 Direct | -19.28% | Disposed | (price as of 2026-10-02) |
| Sept. 14, 2007 | IONS | S 10b5-1 | 10,000 | $13.96 | $139,600 | 0 Direct | -100.00% | Disposed | 211.9% (price as of 2026-10-02) |
| Sept. 14, 2007 | IONS | M 10b5-1 | 10,000 | $5.95 | $59,500 | 10,000 Direct | · | Acquired | 631.8% (price as of 2026-10-02) |
| July 12, 2007 | IONS | M | 10,000 | · | · | 80,000 Direct | -11.11% | Disposed | (price as of 2026-10-02) |
| July 12, 2007 | IONS | S 10b5-1 | 10,000 | $11.95 | $119,500 | 0 Direct | -100.00% | Disposed | 264.4% (price as of 2026-10-02) |
| July 12, 2007 | IONS | M 10b5-1 | 10,000 | $5.95 | $59,500 | 10,000 Direct | · | Acquired | 631.8% (price as of 2026-10-02) |
| July 10, 2007 | IONS | M | 10,000 | · | · | 30,842 Direct | -24.48% | Disposed | (price as of 2026-10-02) |
| July 10, 2007 | IONS | S 10b5-1 | 10,000 | $11.95 | $119,500 | 0 Direct | -100.00% | Disposed | 264.4% (price as of 2026-10-02) |
| July 10, 2007 | IONS | M 10b5-1 | 10,000 | $5.25 | $52,500 | 10,000 Direct | · | Acquired | 729.3% (price as of 2026-10-02) |
| Jan. 2, 2007 | IONS | A | 41,110 | · | · | 41,110 Direct | · | Acquired | (price as of 2026-10-02) |
| Jan. 3, 2006 | IONS | A | 40,842 | · | · | 40,842 Direct | · | Acquired | (price as of 2026-10-02) |
P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding
Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.
Derivative holdings (Form 4 Table II) Options, RSUs and convertible securities reported on Form 4 Table II.
| Date | Ticker | Security | Underlying | Exercise price | Expiration | Shares | A/D |
|---|---|---|---|---|---|---|---|
| Aug. 11, 2008 | IONS | Employee Stock Option (right to buy) | Common Stock | $5.95 | Dec. 5, 2011 | 20,000 | Disposed |
| Jan. 2, 2008 | IONS | Employee Stock Option (right to buy) | Common Stock | $15.38 | Jan. 1, 2015 | 21,840 | Acquired |
| Sept. 21, 2007 | IONS | Employee Stock Option (right to buy) | Common Stock | $5.95 | Dec. 5, 2011 | 10,000 | Disposed |
| Sept. 14, 2007 | IONS | Employee Stock Option (right to buy) | Common Stock | $5.95 | Dec. 5, 2011 | 10,000 | Disposed |
| July 12, 2007 | IONS | Employee Stock Option (right to buy) | Common Stock | $5.95 | Dec. 5, 2011 | 10,000 | Disposed |
| July 10, 2007 | IONS | Employee Stock Option (right to buy) | Common Stock | $5.25 | Jan. 2, 2013 | 10,000 | Disposed |
| Jan. 2, 2007 | IONS | Employee Stock Option (right to buy) | Common Stock | $11.12 | Jan. 1, 2014 | 41,110 | Acquired |
| Jan. 3, 2006 | IONS | Employee Stock Option (right to buy) | Common Stock | $5.25 | Jan. 2, 2013 | 40,842 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 2 holdings
Securities held when first becoming an insider, per SEC Form 3.
Compensation (DEF 14A)
Matched by name from proxy statements (DEF 14A) — verify against the filing.
| Fiscal year | Salary | Bonus | Stock awards | Option awards | Non-equity incentive | Pension change | Other | Total |
|---|---|---|---|---|---|---|---|---|
| 2007 | $356,131 | $256,414 | · | $232,093 | · | · | $11,583 | $856,221 |
| 2006 | $340,795 | $146,201 | · | $173,127 | · | · | $11,142 | $671,265 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.