BLACKMORE MILTON C sold 9.7% of their position (1.03K shares) of INNOSPEC INC. on the open market
Open‑market sale worth $84.3K — a moderate reduction. Review remaining holdings and any 10b5‑1 plan disclosures.
S · 1 sale
Filed: 2/24/2026ACC: 0001193125-26-067750
+509.00
Net shares
Net buyer
$84.3K
Total sold
1
Open market trades
0B · 1S
4
Total transactions
2.57K acquired · 2.06K disposed
Non-Derivative Transactions3
Common Stock
Direct
Shares
+1.03K
Price / share
$44.18
Trade value
$45.51K
% of position
10.7%
2/20/2026
9.59K→10.62K
Common Stock
Direct
Shares
−1.03K
Price / share
$81.84
Trade value
$84.30K
% of position
9.7%
2/20/2026
10.62K→9.59K
Common Stock
Direct
Shares
+1.54K
Price / share
—
Trade value
—
% of position
16.1%
2/23/2026
9.59K→11.12K
Total
Net shares
+1.54K
Net value
-$38.79K
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Common Stock Direct | 2/20/2026 | M · Option Exercise | +1.03K | $44.18 | $45.51K | 10.7% | 9.59K | 10.62K |
| Common Stock Direct | 2/20/2026 | S · Sale | −1.03K | $81.84 | $84.30K | 9.7% | 10.62K | 9.59K |
| Common Stock Direct | 2/23/2026 | A · Award | +1.54K | — | — | 16.1% | 9.59K | 11.12K |
| Total | +1.54K | -$38.79K | ||||||
Derivative Transactions1
Stock Option
Direct
Converts to
Common Stock
1.03K shares
Shares
−1.03K
Strike price
44.18
Held after
0.00
Exercisable
—
2/20/2026
| Security | Converts To | Date | Type | Shares | Strike Price | Exercisable | Held After |
|---|---|---|---|---|---|---|---|
| Stock Option Direct | Common Stock1.03K shares | 2/20/2026 | M · Option Exercise | −1.03K | 44.18 | — | 0.00 |