Harper Katherine Carolyn

CIK: 0001587482SVP, Chief Financial Officer
OfficerDirector
Primary company: Tronox Ltd (TROX)

Harper Katherine Carolyn is a corporate insider (SVP, Chief Financial Officer) at Tronox Ltd (TROX) filing SEC Form 4 transactions. 25 transactions across 4 companies, totaling $135,169 in purchases and $0 in sales. Source: SEC EDGAR.

Total Transactions
25
Total Buy Value
$135K
Total Sell Value
$0
Net Activity
+$135K
Last Transaction
Aug 2026
Companies
4

Companies

Transaction History

Source: SEC EDGAR Form 4 insider transaction filings.

Type
Award
Shares
812
Price
-
Value
-
Type
Award
Shares
1,149
Price
-
Value
-
Type
Award
Shares
1,320
Price
-
Value
-
Type
Award
Shares
3,427
Price
$0.00
Value
$0
Type
Award
Shares
10,682
Price
$0.00
Value
$0
LYDALL INC /DE/
LDL
Type
Disposition
Shares
773
Price
-
Value
-
LYDALL INC /DE/
LDL
Type
Award
Shares
773
Price
$31.07
Value
$24K
AgroFresh Solutions, Inc.
AGFS
Type
Award
Shares
10,300
Price
$0.00
Value
$0
AgroFresh Solutions, Inc.
AGFS
Type
Award
Shares
7,750
Price
$0.00
Value
$0
AgroFresh Solutions, Inc.
AGFS
Type
Award
Shares
37,300
Price
$0.00
Value
$0
AgroFresh Solutions, Inc.
AGFS
Type
Award
Shares
27,950
Price
$0.00
Value
$0
AgroFresh Solutions, Inc.
AGFS
Type
Award
Shares
51,500
Price
$0.00
Value
$0
AgroFresh Solutions, Inc.
AGFS
Type
Award
Shares
38,650
Price
$0.00
Value
$0
AgroFresh Solutions, Inc.
AGFS
Type
Purchase
Shares
10,000
Price
$2.56
Value
$26K
AgroFresh Solutions, Inc.
AGFS
Type
Award
Shares
74,488
Price
$0.00
Value
$0
AgroFresh Solutions, Inc.
AGFS
Type
Award
Shares
74,488
Price
$0.00
Value
$0
Tronox Ltd
TROX
Type
Tax Payment
Shares
65,142
Price
$9.37
Value
$610K
Tronox Ltd
TROX
Type
Tax Payment
Shares
508
Price
$8.78
Value
$4K
Tronox Ltd
TROX
Type
Award
Shares
124,728
Price
$3.80
Value
$474K
Tronox Ltd
TROX
Type
Purchase
Shares
10,000
Price
$10.96
Value
$110K