Milton C. Blackmore

All filings by Milton C. Blackmore on record concern Innospec Inc., in the capacity of senior executive. We count 27 filings; the first trade dates from 23 February 2016 and the latest from 27 February 2026.

Both buying and selling appear: 1 purchase worth €20k, against 9 sales worth €404k. Sales outweigh purchases by €384k. Open-market purchases are the filings investors watch most closely, because the insider pays for the shares out of pocket. Other entries cover 6 share grants and 11 option exercises. Since January 2026: no purchases and 2 sales on the market.

The record was last updated on 6 March 2026 with an open-market sale (€19k) in Innospec Inc. The last insider purchase was made public on 8 September 2017, 3,332 days ago. The median gap between a trade and its publication by SEC (Form 4) is 1 day. Section 16 rules allow two business days to file each Form 4. Sales are harder to read than purchases, since they often meet personal needs such as tax or diversification. Every figure here comes from the filings published by SEC (Form 4) and describes the past, not future prices; it is not investment advice.