Robin W.T. Buchanan

CIK 1519805 · View on SEC EDGAR ↗

Insider

First SEC filing: Jan. 24, 2025 · Latest: Jan. 24, 2025

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Insider at Companies where this person is a reporting insider.
Insider transactions Every share this person bought or sold, from Form 4 filings.

Insider at

LYB buying July 12, 2012

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 24 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

24 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
Sept. 30, 2017	LYB	A	434	—	—	33,906 Direct	+1.30%	Acquired	(price as of 2026-08-20)
Sept. 30, 2017	LYB	F	95	$99.05	$9,410	33,811 Direct	-0.28%	Disposed	-31.1% (price as of 2026-08-20)
June 30, 2017	LYB	A	406	—	—	33,561 Direct	+1.22%	Acquired	(price as of 2026-08-20)
June 30, 2017	LYB	F	89	$84.39	$7,511	33,472 Direct	-0.27%	Disposed	-19.1% (price as of 2026-08-20)
May 23, 2017	LYB	A	2,110	—	—	33,155 Direct	+6.80%	Acquired	(price as of 2026-08-20)
May 12, 2017	LYB	F	516	$81.04	$41,817	31,045 Direct	-1.63%	Disposed	-15.8% (price as of 2026-08-20)
March 31, 2017	LYB	A	365	—	—	31,732 Direct	+1.16%	Acquired	(price as of 2026-08-20)
March 31, 2017	LYB	F	171	$91.19	$15,593	31,561 Direct	-0.54%	Disposed	-25.2% (price as of 2026-08-20)
Dec. 31, 2016	LYB	F	190	$85.78	$16,298	31,367 Direct	-0.60%	Disposed	-20.4% (price as of 2026-08-20)
Dec. 31, 2016	LYB	A	405	—	—	31,557 Direct	+1.30%	Acquired	(price as of 2026-08-20)
Sept. 30, 2016	LYB	F	206	$77.28	$15,920	31,152 Direct	-0.66%	Disposed	-11.7% (price as of 2026-08-20)
Sept. 30, 2016	LYB	A	440	—	—	31,358 Direct	+1.42%	Acquired	(price as of 2026-08-20)
June 30, 2016	LYB	F	185	$82.55	$15,272	30,918 Direct	-0.59%	Disposed	-17.3% (price as of 2026-08-20)
June 30, 2016	LYB	A	394	$82.55	$32,525	31,103 Direct	+1.28%	Acquired	-17.3% (price as of 2026-08-20)
May 12, 2016	LYB	A	2,093	—	—	30,762 Direct	+7.30%	Acquired	(price as of 2026-08-20)
March 31, 2016	LYB	F	182	$80.26	$14,607	28,616 Direct	-0.63%	Disposed	-15.0% (price as of 2026-08-20)
March 31, 2016	LYB	F	129	$80.26	$10,354	28,669 Direct	-0.45%	Disposed	-15.0% (price as of 2026-08-20)
March 31, 2016	LYB	A	388	—	—	28,798 Direct	+1.37%	Acquired	(price as of 2026-08-20)
May 6, 2015	LYB	A	1,647	—	—	28,410 Direct	+6.15%	Acquired	(price as of 2026-08-20)
May 22, 2014	LYB	F	1,031	$97.70	$100,729	26,763 Direct	-3.71%	Disposed	-30.2% (price as of 2026-08-20)
April 15, 2014	LYB	A	1,899	—	—	27,794 Direct	+7.33%	Acquired	(price as of 2026-08-20)
May 22, 2013	LYB	A	2,075	—	—	25,895 Direct	+8.71%	Acquired	(price as of 2026-08-20)
July 12, 2012	LYB	P 10b5-1	1,027	$38.93	$39,981	23,820 Direct	+4.51%	Acquired	75.3% (price as of 2026-08-20)
June 4, 2012	LYB	P 10b5-1	2,897	$36.33	$105,248	22,793 Direct	+14.56%	Acquired	87.8% (price as of 2026-08-20)
June 1, 2012	LYB	P 10b5-1	1,450	$38.08	$55,216	19,896 Direct	+7.86%	Acquired	79.2% (price as of 2026-08-20)
May 9, 2012	LYB	A	3,367	—	—	17,040 Direct	+24.63%	Acquired	(price as of 2026-08-20)
May 8, 2012	LYB	P 10b5-1	1,406	$39.00	$54,834	15,079 Direct	+10.28%	Acquired	75.0% (price as of 2026-08-20)
March 6, 2012	LYB	P 10b5-1	1,171	$39.00	$45,669	13,673 Direct	+9.37%	Acquired	75.0% (price as of 2026-08-20)
Jan. 3, 2012	LYB	P 10b5-1	1,192	$33.52	$39,956	12,502 Direct	+10.54%	Acquired	103.6% (price as of 2026-08-20)
Dec. 7, 2011	LYB	P 10b5-1	1,194	$33.45	$39,939	11,310 Direct	+11.80%	Acquired	104.0% (price as of 2026-08-20)
Nov. 10, 2011	LYB	P	7,235	$34.52	$249,752	10,116 Direct	+251.13%	Acquired	97.7% (price as of 2026-08-20)
May 5, 2011	LYB	A	2,881	$41.65	$119,994	2,881 Direct	—	Acquired	63.8% (price as of 2026-08-20)

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.