Simon Kirkpatrick Nuttall
Insider
First SEC filing: Jan. 30, 2006 · Latest: Jan. 30, 2006
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net: $0
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. 3, 2006 | IOSP | M | 1,280 | · | · | 1,785 Direct | -41.76% | Disposed | (price as of 2026-10-02) |
| Aug. 3, 2006 | IOSP | M | 1,513 | · | · | 3,065 Direct | -33.05% | Disposed | (price as of 2026-10-02) |
| Aug. 3, 2006 | IOSP | M | 720 | · | · | 4,578 Direct | -13.59% | Disposed | (price as of 2026-10-02) |
| Aug. 3, 2006 | IOSP | S | 3,513 | $23.91 | $83,996 | 0 Direct | -100.00% | Disposed | 714.8% (price as of 2026-10-02) |
| Aug. 3, 2006 | IOSP | M | 1,280 | $13.91 | $17,805 | 3,513 Direct | +57.32% | Acquired | 1300.6% (price as of 2026-10-02) |
| Aug. 3, 2006 | IOSP | M | 1,513 | $17.13 | $25,918 | 2,233 Direct | +210.14% | Acquired | 1037.3% (price as of 2026-10-02) |
| Aug. 3, 2006 | IOSP | M | 720 | $13.91 | $10,015 | 720 Direct | · | Acquired | 1300.6% (price as of 2026-10-02) |
| Feb. 13, 2006 | IOSP | A | 660 | · | · | 5,298 Direct | +14.23% | 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. 3, 2006 | IOSP | options | common stock | $13.91 | March 17, 2013 | 1,280 | Disposed |
| Aug. 3, 2006 | IOSP | options | common stock | $17.13 | Feb. 19, 2012 | 1,513 | Disposed |
| Aug. 3, 2006 | IOSP | options | common stock | $13.91 | March 17, 2013 | 720 | Disposed |
| Feb. 13, 2006 | IOSP | OPTIONS | COMMON STOCK | $0.00 | Feb. 13, 2016 | 660 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 6 holdings
Securities held when first becoming an insider, per SEC Form 3.