Bentley Jones David

CIK 1730447 · View on SEC EDGAR ↗

Insider

First SEC filing: Feb. 6, 2018 · Latest: Feb. 6, 2018

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Insider at

Insider transactions

0 buys (P) 1 sells (S) Net: $-77,758 + 55 non-open-market transactions below 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

55 other filings hidden
Date Ticker Code Shares Price Value Owned after Δ own A/D vs now
March 3, 2026 IOSP S 1,028 $75.64 $77,758 14,693 Direct -6.54% Disposed 23.5% (price as of 2026-08-21)
Feb. 21, 2025 IOSP S 3,091 $103.30 $319,300 9,664 Direct -24.23% Disposed -9.5% (price as of 2026-08-21)
March 1, 2024 IOSP S 2,500 $125.79 $314,475 9,664 Direct -20.55% Disposed -25.7% (price as of 2026-08-21)
March 2, 2023 IOSP P 459 $108.98 $50,022 6,534 Direct +7.56% Acquired -14.3% (price as of 2026-08-21)
Dec. 5, 2022 IOSP P 752 $107.99 $81,208 1,530 Direct +96.66% Acquired -13.5% (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. 22, 2024 IOSP Stock Appreciation Right Common Stock (204) $99.85 Feb. 22, 2031 204 Disposed
Feb. 22, 2024 IOSP Employee Stock Option Common Stock (609) $99.85 Feb. 21, 2031 609 Disposed
Feb. 16, 2024 IOSP Stock Appreciation Right Common Stock (189) $95.70 Feb. 24, 2030 189 Disposed
Feb. 16, 2024 IOSP Employee Stock Option Common Stock (568) $95.70 Feb. 24, 2030 568 Disposed
March 1, 2023 IOSP Employee stock option (right to buy) Common Stock (2,500) $0.00 March 1, 2023 2,500 Acquired
Feb. 27, 2023 IOSP Employee stock option (right to buy) Common Stock (651) $109.42 Feb. 27, 2033 651 Acquired
Feb. 24, 2023 IOSP Employee Stock Option Common Stock (1,661) $0.00 Feb. 24, 2023 1,661 Disposed
Feb. 24, 2023 IOSP Employee Stock Option Common Stock (2,276) $0.00 March 15, 2024 2,276 Disposed
Feb. 20, 2023 IOSP Stock Option Common Stock (2,276) $0.00 March 15, 2024 2,276 Acquired
Nov. 17, 2022 IOSP Employee Stock Option Common Stock (532) $81.07 Feb. 25, 2029 532 Disposed
Feb. 25, 2022 IOSP Common Stock Common Stock (790) $0.00 Feb. 25, 2029 790 Disposed
Feb. 21, 2022 IOSP Employee Stock Option Common Stock (687) $99.68 Feb. 21, 2032 687 Acquired
May 10, 2021 IOSP Stock Option Common Stock (506) $68.20 Feb. 20, 2028 506 Disposed
March 1, 2021 IOSP stock option Common Stock (2,500) $0.00 March 1, 2024 2,500 Acquired
March 1, 2021 IOSP stock option Common Stock (2,500) $0.00 March 1, 2023 2,500 Acquired
Feb. 22, 2021 IOSP stock option Common Stock (204) $0.00 Feb. 22, 2024 204 Acquired
Feb. 22, 2021 IOSP stock option Common Stock (609) $99.85 Feb. 22, 2031 609 Acquired
Feb. 22, 2021 IOSP Stock Option Common Stock (609) $99.85 Feb. 22, 2031 609 Acquired
Feb. 24, 2020 IOSP stock option stock option (2,555) $0.00 Feb. 24, 2023 2,555 Acquired
Feb. 24, 2020 IOSP Stock Option stock option (568) $95.70 Feb. 24, 2030 568 Acquired
Feb. 25, 2019 IOSP Stock Options (CSOP B) Common Stock (532) $81.07 Feb. 25, 2029 532 Acquired
Feb. 25, 2019 IOSP Stock Options (PRSOP) Common Stock (2,394) $0.00 Feb. 25, 2029 2,394 Acquired
Feb. 20, 2018 IOSP Stock Options Common Stock (2,276) $0.00 Feb. 20, 2028 2,276 Acquired
Feb. 20, 2018 IOSP Stock Options Common Stock (506) $68.20 Feb. 20, 2028 506 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
Feb. 6, 2018 IOSP Common Stock 0 Direct