David B. Jones

CIK: 0001730447

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)2 (25.0%)

Position reduction

Option Exercises (M)0 (0.0%)

Derivative conversions

Awards (A)5 (62.5%)

Compensation grants

Other (G, F, J, C, D, …)1 (12.5%)

Gifts, tax withholding, conversions, dispositions to the issuer and other codes

Companies & Roles (1)

IOSP

INNOSPEC INC.

Officer

Discretionary Trading P&L

Holdings

Transaction History (8 total)

IOSP
INNOSPEC INC.
Oct 1, 2026
Award(A)
Phantom Stock
Direct
3.2K shares-
IOSP
INNOSPEC INC.
Mar 3, 2026
Sale(S)
Direct
1K shares at avg. $75.64$78K
IOSP
INNOSPEC INC.
Feb 27, 2026
Tax Payment(F)
Direct
875 shares at avg. $78.34$69K
IOSP
INNOSPEC INC.
Feb 23, 2026
Award(A)
Direct
3K shares-
IOSP
INNOSPEC INC.
Feb 16, 2026
Award(A)
Direct
1.9K shares-
IOSP
INNOSPEC INC.
Feb 24, 2025
Award(A)
Direct
2K shares-
IOSP
INNOSPEC INC.
Feb 21, 2025
Sale(S)
Direct
3.1K shares at avg. $103.30$319K
IOSP
INNOSPEC INC.
Feb 21, 2025
Award(A)
Direct
3.1K shares-

		Type	Shares	Price		Ownership
Oct 1, 2026	IOSP INNOSPEC INC.	Award(A) Phantom Stock	3,188	-	-	Direct
Mar 3, 2026	IOSP INNOSPEC INC.	Sale(S)	1,028	$75.64	$77,758	Direct
Feb 27, 2026	IOSP INNOSPEC INC.	Tax Payment(F)	875	$78.34	$68,548	Direct
Feb 23, 2026	IOSP INNOSPEC INC.	Award(A)	2,993	-	$0	Direct
Feb 16, 2026	IOSP INNOSPEC INC.	Award(A)	1,903	-	$0	Direct
Feb 24, 2025	IOSP INNOSPEC INC.	Award(A)	2,036	-	-	Direct
Feb 21, 2025	IOSP INNOSPEC INC.	Sale(S)	3,091	$103.30	$319,304	Direct
Feb 21, 2025	IOSP INNOSPEC INC.	Award(A)	3,091	-	-	Direct

1-8 of 8 transactions

About Jones David B.

Jones David B. (SEC CIK 0001730447) files insider reports with the SEC as SVP, GC & CCO of INNOSPEC INC. (IOSP).

Signal8 holds 6 ownership filings by Jones David B., all Form 4s, filed between Feb 24, 2025 and Oct 5, 2026. Those filings report 8 transactions, from Feb 21, 2025 to Oct 1, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on Jones David B.'s filings is in ENGLEWOOD, CO.

Recent filings by Jones David B.

Oct 1, 2026: Grant or award of IOSP derivative securities (Form 4, code A).
Mar 3, 2026: Open-market sale of IOSP shares (Form 4, code S).
Feb 27, 2026: Tax withholding of IOSP shares (Form 4, code F).
Feb 23, 2026: Grant or award of IOSP shares (Form 4, code A).
Feb 16, 2026: Grant or award of IOSP shares (Form 4, code A).

Other insiders filing for INNOSPEC INC. (IOSP)

BARNES CORBIN, SVP, Corporate Dev and IR
GRIFFIN HARDY LOUIS III, SVP, HUMAN RESOURCES
Cleminson Ian, EVP & CFO
MCROBBIE IAN MALCOLM, Senior VP R&T
Williams Patrick, PRESIDENT & CEO
Bausch Shelley J, Director

How to read Form 4 transaction codes