Leslie J Parrette
CIK 1159202 · View on SEC EDGAR ↗
Insider
First SEC filing: Jan. 19, 2022 · Latest: Jan. 19, 2022
On this page
Insider at
Insider transactions
1 buys (P)
0 sells (S)
Net:
$25,191
+ 9 non-open-market transactions below
Avg return of open purchases vs now:
26.1%
last 12 months, based on the transactions shown below
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
9 other filings hidden
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Nov. 14, 2025 | IOSP | P | 340 | $74.09 | $25,191 | 5,837 Direct | +6.19% | Acquired | 26.1% (price as of 2026-08-21) |
| May 13, 2025 | IOSP | S | 176 | $90.68 | $15,960 | 5,497 Direct | -3.10% | Disposed | 3.1% (price as of 2026-08-21) |
| May 13, 2025 | IOSP | S | 270 | $90.60 | $24,462 | 5,673 Direct | -4.54% | Disposed | 3.1% (price as of 2026-08-21) |
| Aug. 13, 2024 | IOSP | P | 143 | $105.84 | $15,135 | 4,734 Direct | +3.11% | Acquired | -11.7% (price as of 2026-08-21) |
| May 16, 2024 | IOSP | P | 189 | $131.57 | $24,867 | 4,591 Direct | +4.29% | Acquired | -29.0% (price as of 2026-08-21) |
| Feb. 22, 2024 | IOSP | P | 410 | $123.96 | $50,824 | 3,620 Direct | +12.77% | Acquired | -24.6% (price as of 2026-08-21) |
| May 10, 2023 | IOSP | P | 515 | $96.75 | $49,826 | 3,210 Direct | +19.11% | Acquired | -3.4% (price as of 2026-08-21) |
| March 3, 2023 | IOSP | P | 450 | $111.35 | $50,108 | 1,044 Direct | +75.76% | Acquired | -16.1% (price as of 2026-08-21) |
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 |
|---|---|---|---|---|---|---|---|
| Feb. 27, 2023 | IOSP | Stock Option | Common Stock (297) | $109.42 | Feb. 27, 2033 | 297 | Acquired |
| May 9, 2022 | IOSP | Stock Option | Common Stock (325) | $99.94 | May 6, 2032 | 325 | Acquired |
| July 1, 2009 | WCC | Restricted Stock Units | Common Stock (675) | — | — | 675 | Acquired |
| July 1, 2009 | WCC | Stock Appreciation Rights | Common Stock (17,940) | $25.37 | July 1, 2019 | 17,940 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 1 holding
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| Jan. 19, 2022 | IOSP | Common Stock | 0 | Direct |