Who
David Landless
Director
Company insider
Files Form 4 as: Director, Innospec; Director, Luxfer Holdings.
In numbers
- Trades disclosed
- 76
- Buys
- 1
- Sells
- 6
- Bought
- $38K
- Sold
- $399K
- Companies
- 2
- Companies where not an officer
- 2
- First trade
- 5 May 2016
- Last trade
- 27 Feb 2026
- Last filed
- 6 Mar 2026
Companies traded
Activity over time
1 Nov 2024 – 1 Oct 2026
Buys above the line, sells below, each month.
Every trade
| Traded | Company | What | Amount | |
|---|---|---|---|---|
| 27 Feb 2026filed 6 Mar 2026 | IOSP InnospecChemicals | SEC FORM 4 Sold | $22K287 at $76.30 | filing |
| 27 Feb 2026filed 6 Mar 2026 | IOSP InnospecChemicals | SEC FORM 4 Sold | $24K307 at $76.79 | filing |
| 27 Feb 2026filed 6 Mar 2026 | IOSP InnospecChemicals | SEC FORM 4 Sold | $22K287 at $76.30 | filing |
| 27 Feb 2026filed 6 Mar 2026 | IOSP InnospecChemicals | SEC FORM 4 Sold | $24K307 at $76.79 | filing |
| 27 Feb 2026filed 3 Mar 2026 | IOSP InnospecChemicals | SEC FORM 4 Sold | $45K594 at $76.56 | filing |
| 27 Feb 2026filed 3 Mar 2026 | IOSP InnospecChemicals | SEC FORM 4 Sold | $45K594 at $76.56 | filing |
| 23 Feb 2026filed 24 Feb 2026 | IOSP InnospecChemicals | SEC FORM 4 Code A | —1,539 at $0.00 | filing |
| 23 Feb 2026filed 24 Feb 2026 | IOSP InnospecChemicals | SEC FORM 4 Code A | —1,539 at $0.00 | filing |
| 24 Feb 2025filed 27 Feb 2025 | IOSP InnospecChemicals | SEC FORM 4 Code A | —1,209 at $0.00 | filing |
| 21 Feb 2025filed 25 Feb 2025 | IOSP InnospecChemicals | SEC FORM 4 Code F | $32K306 at $105.07 | filing |
| 26 Feb 2024filed 28 Feb 2024 | IOSP InnospecChemicals | SEC FORM 4 Code A | —782 at $0.00 | filing |
| 22 Feb 2024filed 23 Feb 2024 | IOSP InnospecChemicals | SEC FORM 4 Code F | $35K282 at $123.77 | filing |
| 27 Feb 2023filed 2 Mar 2023 | IOSP Innospecoption or derivative · Chemicals | SEC FORM 4 Code A | —297 at $0.00 | filing |
| 27 Feb 2023filed 2 Mar 2023 | IOSP InnospecChemicals | SEC FORM 4 Code A | —594 at $0.00 | filing |
| 24 Feb 2023filed 27 Feb 2023 | IOSP Innospecoption or derivative · Chemicals | SEC FORM 4 Code M | —627 at $0.00 | filing |
| 24 Feb 2023filed 27 Feb 2023 | IOSP InnospecChemicals | SEC FORM 4 Code M | —627 at $0.00 | filing |
| 24 Feb 2023filed 27 Feb 2023 | IOSP InnospecChemicals | SEC FORM 4 Code F | $32K295 at $110.09 | filing |
| 7 Jun 2022filed 9 Jun 2022 | LXFR Luxfer Holdingsoption or derivative · Chemicals | SEC FORM 4 Code M | —5,117 | filing |
| 7 Jun 2022filed 9 Jun 2022 | LXFR Luxfer HoldingsChemicals | SEC FORM 4 Code M | —5,117 | filing |
| 7 Jun 2022filed 9 Jun 2022 | LXFR Luxfer HoldingsChemicals | SEC FORM 4 Code F | $37K2,237 at $16.51 | filing |
News
No headline names them, or the companies they trade most, lately.