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Companies
▲ Purchases (0 ops.)
▼ Sales (4 ops.)
Latest filing published 06 Mar 2026 for Innospec INC., €19k. Read the official filing
Filing timeline
BuySaleDavid Landless
Insider track record
Disclosed buys
0
Disclosed sells
4
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Signal history
David Landless: trading record in brief
This profile gathers the share dealings of David Landless across 2 companies, led by Innospec Inc. and Luxfer Holdings PLC. In total, 16 filings cover trades dated from 21 February 2021 to 27 February 2026.
On the market, this insider has only sold: 4 sales, €186k in total. Other entries cover 7 share grants and 5 option exercises. 2026 to date brings no purchases and 2 sales.
Most recently, on 6 March 2026, the filings show an open-market sale worth €19k in Innospec Inc. The median gap between a trade and its publication by SEC (Form 4) is 3 days. US insiders must file a Form 4 within two business days of a trade. Keep in mind that insiders sell for many reasons unrelated to the outlook, from tax bills to estate planning. Source: insider filings from SEC (Form 4). Past trades are no guide to future returns.
Companies and markets linked to David Landless
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations16 total
287 shares@ US$76.300.0010% mcap13.6% of flowCommon StockSEC:0001193125-26-096987:0
594 shares@ US$76.556222.7% of flowCommon StockSEC:0001193125-26-089280:0
1,539 shares0Common StockSEC:0001193125-26-067786:0
1,209 shares0Common StockSEC:0000950170-25-029360:0
306 shares@ US$105.0715.4% of flowCommon StockSEC:0000950170-25-026951:0
782 shares0Common StockSEC:0000950170-24-022564:0
282 shares@ US$123.7716.2% of flowCommon StockSEC:0000950170-24-019586:0
594 shares0Common StockSEC:0001209191-23-015084:0
627 shares0Common StockSEC:0001209191-23-013518:0
5,117 sharesOrdinary SharesSEC:0001667356-22-000003:0
740 shares0Common StockSEC:0001209191-22-014436:0
652 shares0Common StockSEC:0001209191-22-012558:0
4,000 shares@ US$19.752551.7% of flowOrdinary SharesSEC:0001667356-21-000006:0
4,414 sharesOrdinary SharesSEC:0001667356-21-000004:0
880 shares@ US$68.2029.2% of flowCommon StockSEC:0001209191-21-035600:0
3,400 shares@ US$22.004348.3% of flowOrdinary SharesSEC:0001667356-21-000002:0
16 of 16 declarations
