Willem Abraham De Klerk

Insider

First SEC filing: July 6, 2016 · Latest: July 6, 2016

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Insider at

0 buys (P) 0 sells (S) Net: $0 + 7 non-open-market transactions below last 12 months, based on the transactions shown below

Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted

7 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
July 1, 2016	TROX	J	47,400	$4.72	$223,728	25,711 Direct	-64.83%	Disposed	21.5% (price as of 2026-08-21)
July 1, 2016	TROX	A	3,099	$4.72	$14,627	73,111 Direct	+4.43%	Acquired	21.5% (price as of 2026-08-21)
April 1, 2016	TROX	A	2,737	$6.85	$18,748	70,012 Direct	+4.07%	Acquired	-16.3% (price as of 2026-08-21)
Jan. 29, 2016	TROX	A	40,727	$3.68	$149,875	67,275 Direct	+153.41%	Acquired	55.8% (price as of 2026-08-21)
Jan. 30, 2015	TROX	A	6,778	$22.13	$149,997	26,548 Direct	+34.28%	Acquired	-74.1% (price as of 2026-08-21)
Jan. 30, 2014	TROX	A	6,461	$23.22	$150,024	19,770 Direct	+48.55%	Acquired	-75.3% (price as of 2026-08-21)
March 14, 2013	TROX	A	13,309	—	—	18,309 Direct	+266.18%	Acquired	(price as of 2026-08-21)
Aug. 17, 2012	TROX	P	5,000	$25.35	$126,750	5,000 Indirect	—	Acquired	-77.4% (price as of 2026-08-21)

P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding

Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.