LANDLESS DAVID
SEC Form 4 insider trading activity
LANDLESS DAVID has filed 3 SEC Form 4 filings (4 transaction rows) across 1 company, with disclosures dating back to 2026. 3 of those filings fall inside the rolling window. Most recent filing: Mar 6, 2026.
On the most recent filing, LANDLESS DAVID is listed as Director at INNOSPEC INC. Inside the rolling window, LANDLESS DAVID reported no open-market purchases and 1 open-market sale totaling $91K in IOSP.
Companies traded
Other insiders at IOSP
Insider Buying
$0
reported purchases (SEC code P)
Insider Selling
$91K
reported sales (SEC code S)
Companies
1
in the rolling window
Frequently asked questions
How many SEC Form 4 filings has LANDLESS DAVID made?
LANDLESS DAVID has filed 3 SEC Form 4 filings (4 transaction rows) across 1 company since 2026.
Which companies does LANDLESS DAVID trade?
LANDLESS DAVID has filed SEC Form 4 disclosures for 1 company, including IOSP.
When was LANDLESS DAVID's most recent SEC Form 4 filing?
LANDLESS DAVID's most recent SEC Form 4 filing on Tracefour is dated Mar 6, 2026.
What is LANDLESS DAVID's total buy and sell value in the current window?
Inside the rolling retention window, LANDLESS DAVID bought $0 and sold $91K based on SEC Form 4 filings.
What was LANDLESS DAVID's largest disclosed transaction?
The largest disclosed transaction in the current window is a sale of 1,188 IOSP shares on 2026-02-27, worth $91K, per SEC Form 4 filings.