rotation.to
Following this device: dark.
Free account
rotation.to
Appearance
Following this device: dark.
Drag a card by its title · ⚙ to size, swap or remove

Who

Sipho Abednego Nkosi

Director

Company insider

Files Form 4 as: Director, Tronox Holdings.

In numbers

Trades disclosed
32
Buys
0
Sells
2
Bought
$0
Sold
$2.1M
Companies
1
Companies where not an officer
1
First trade
14 Mar 2013
Last trade
28 Apr 2026
Last filed
30 Apr 2026

Companies traded

Everywhere else they filed: board seats, 10% stakes, other companies
TROX Tronox HoldingsDirector · Chemicals · last 28 Apr 20260 buys · 2 sells

Activity over time

1 Nov 2024 – 1 Oct 2026
101Nov 24May 25Nov 25Apr 26Oct 26

Buys above the line, sells below, each month.

Every trade

TradedCompanyWhatAmount
28 Apr 2026filed 30 Apr 2026TROX Tronox HoldingsChemicalsSEC FORM 4 Code F$17K1,705 at $9.79filing
28 Apr 2026filed 30 Apr 2026TROX Tronox HoldingsChemicalsSEC FORM 4 Code A—15,690 at $0.00filing
28 Apr 2026filed 30 Apr 2026TROX Tronox HoldingsChemicalsSEC FORM 4 Code F$17K1,705 at $9.79filing
28 Apr 2026filed 30 Apr 2026TROX Tronox HoldingsChemicalsSEC FORM 4 Code A—15,690 at $0.00filing
7 May 2025filed 9 May 2025TROX Tronox HoldingsChemicalsSEC FORM 4 Code F$5,3721,094 at $4.91filing
7 May 2025filed 9 May 2025TROX Tronox HoldingsChemicalsSEC FORM 4 Code A—27,223 at $0.00filing
8 May 2024filed 9 May 2024TROX Tronox HoldingsChemicalsSEC FORM 4 Code F$36K1,866 at $19.19filing
8 May 2024filed 9 May 2024TROX Tronox HoldingsChemicalsSEC FORM 4 Code A—8,324 at $0.00filing
3 May 2023filed 4 May 2023TROX Tronox HoldingsChemicalsSEC FORM 4 Code F$19K1,441 at $13.10filing
3 May 2023filed 4 May 2023TROX Tronox HoldingsChemicalsSEC FORM 4 Code A—11,261 at $0.00filing
12 May 2022filed 16 May 2022TROX Tronox HoldingsChemicalsSEC FORM 4 Code A—8,537 at $0.00filing
26 May 2021filed 27 May 2021TROX Tronox HoldingsChemicalsSEC FORM 4 Sold$1.4M60,268 at $23.18filing
25 May 2021filed 27 May 2021TROX Tronox HoldingsChemicalsSEC FORM 4 Sold$664K28,732 at $23.10filing
5 May 2021filed 7 May 2021TROX Tronox HoldingsChemicalsSEC FORM 4 Code A—7,038 at $0.00filing
24 Jun 2020filed 25 Jun 2020TROX Tronox HoldingsChemicalsSEC FORM 4 Code A—20,215 at $0.00filing
29 Jan 2020filed 31 Jan 2020TROX Tronox HoldingsChemicalsSEC FORM 4 Code F$6,268664 at $9.44filing
29 Jan 2020filed 31 Jan 2020TROX Tronox HoldingsChemicalsSEC FORM 4 Code A—3,609 at $0.00filing
29 Jan 2019filed 31 Jan 2019TROX Tronox HoldingsChemicalsSEC FORM 4 Code A—16,591 at $0.00filing
29 Jan 2019filed 31 Jan 2019TROX Tronox HoldingsChemicalsSEC FORM 4 Code F$26K2,987 at $8.60filing
29 Jan 2019filed 31 Jan 2019TROX Tronox HoldingsChemicalsSEC FORM 4 Code F$13K1,567 at $8.60filing

News

No headline names them, or the companies they trade most, lately.

Sectors

Materials2

Buys in green, sells in red, by the company’s sector.

Related people

Keith SchwarzDirector · Director at Tronox Holdings, filing Form 4 there in the last year
Ginger M. JonesDirector · Director at Tronox Holdings, filing Form 4 there in the last year
Stephen J. JonesDirector · Director at Tronox Holdings, filing Form 4 there in the last year
Peter JohnstonDirector · Director at Tronox Holdings, filing Form 4 there in the last year
Jean Francois TurgeonDirector · Director at Tronox Holdings, filing Form 4 there in the last year