Gbruce Greer

Insider

First SEC filing: March 20, 2024 · Latest: March 20, 2024

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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.
Derivatives Options and other derivative holdings reported by this person.
Initial holdings The stakes this person held when they first started reporting.

Insider at

OLN selling Nov. 20, 2014

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 56 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

56 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
Feb. 12, 2016	OLN	A	22,500	—	—	22,500 Direct	—	Acquired	(price as of 2026-08-20)
Oct. 5, 2015	OLN	D	6,549	$20.15	$131,962	6,480 Direct	-50.26%	Disposed	-6.7% (price as of 2026-08-20)
Oct. 5, 2015	OLN	M	6,549	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Oct. 5, 2015	OLN	D	6,549	$19.95	$130,653	6,480 Direct	-50.26%	Disposed	-5.8% (price as of 2026-08-20)
Oct. 5, 2015	OLN	M	6,549	—	—	13,029 Direct	+101.06%	Acquired	(price as of 2026-08-20)
Aug. 19, 2015	OLN	A	3,500	—	—	6,480 Direct	+117.45%	Acquired	(price as of 2026-08-20)
Feb. 13, 2015	OLN	A	16,500	—	—	16,500 Direct	—	Acquired	(price as of 2026-08-20)
Nov. 20, 2014	OLN	S	4,772	$25.16	$120,064	2,980 Direct	-61.56%	Disposed	-25.3% (price as of 2026-08-20)
Aug. 27, 2014	OLN	A	3,500	—	—	7,752 Direct	+82.31%	Acquired	(price as of 2026-08-20)
July 30, 2014	OLN	S	31,000	$27.15	$841,650	4,252 Direct	-87.94%	Disposed	-30.8% (price as of 2026-08-20)
July 30, 2014	OLN	A	6,000	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
July 30, 2014	OLN	A	25,000	—	—	2,500 Direct	-90.91%	Disposed	(price as of 2026-08-20)
July 30, 2014	OLN	M	25,000	$15.68	$392,000	35,252 Direct	+243.85%	Acquired	19.9% (price as of 2026-08-20)
July 30, 2014	OLN	M	6,000	$14.28	$85,680	10,252 Direct	+141.11%	Acquired	31.7% (price as of 2026-08-20)
April 29, 2014	OLN	A	18,500	—	—	0 Direct	—	Acquired	(price as of 2026-08-20)
April 29, 2014	OLN	A	15,000	—	—	18,500 Direct	+428.57%	Acquired	(price as of 2026-08-20)
April 29, 2014	OLN	S	33,500	$27.90	$934,650	4,252 Direct	-88.74%	Disposed	-32.6% (price as of 2026-08-20)
April 29, 2014	OLN	M	18,500	$14.28	$264,180	37,752 Direct	+96.09%	Acquired	31.7% (price as of 2026-08-20)
April 29, 2014	OLN	M	15,000	$20.29	$304,350	19,252 Direct	+352.78%	Acquired	-7.3% (price as of 2026-08-20)
Feb. 10, 2014	OLN	A	14,000	—	—	14,000 Direct	—	Acquired	(price as of 2026-08-20)
Jan. 30, 2014	OLN	S	1,918	$25.53	$48,967	4,252 Direct	-31.09%	Disposed	-26.4% (price as of 2026-08-20)
Dec. 2, 2013	OLN	S	2,000	$26.81	$53,620	6,170 Direct	-24.48%	Disposed	-29.9% (price as of 2026-08-20)
Aug. 21, 2013	OLN	A	4,000	—	—	8,170 Direct	+95.92%	Acquired	(price as of 2026-08-20)
April 30, 2013	OLN	M	3,000	—	—	0 Direct	—	Acquired	(price as of 2026-08-20)
April 30, 2013	OLN	M	11,500	—	—	0 Direct	—	Acquired	(price as of 2026-08-20)
April 30, 2013	OLN	M	5,333	—	—	0 Direct	—	Acquired	(price as of 2026-08-20)
April 30, 2013	OLN	S	19,833	$24.19	$479,760	4,170 Direct	-82.63%	Disposed	-22.3% (price as of 2026-08-20)
April 30, 2013	OLN	M	3,000	$14.28	$42,840	24,003 Direct	+14.28%	Acquired	31.7% (price as of 2026-08-20)
April 30, 2013	OLN	M	11,500	$16.52	$189,980	21,003 Direct	+121.01%	Acquired	13.8% (price as of 2026-08-20)
April 30, 2013	OLN	M	5,333	$20.68	$110,286	9,503 Direct	+127.89%	Acquired	-9.1% (price as of 2026-08-20)
Feb. 11, 2013	OLN	A	16,000	—	—	16,000 Direct	—	Acquired	(price as of 2026-08-20)
Feb. 5, 2013	OLN	F	1,081	$23.74	$25,663	4,170 Direct	-20.59%	Disposed	-20.8% (price as of 2026-08-20)
Feb. 5, 2013	OLN	M	3,333	—	—	5,251 Direct	+173.77%	Acquired	(price as of 2026-08-20)
Feb. 4, 2013	OLN	S	3,000	$23.50	$70,500	1,918 Direct	-61.00%	Disposed	-20.0% (price as of 2026-08-20)
Nov. 7, 2012	OLN	S	1,875	$21.05	$39,469	4,918 Direct	-27.60%	Disposed	-10.7% (price as of 2026-08-20)
Nov. 2, 2012	OLN	S	2,500	$21.06	$52,650	6,793 Direct	-26.90%	Disposed	-10.7% (price as of 2026-08-20)
Aug. 15, 2012	OLN	A	4,000	—	—	9,293 Direct	+75.57%	Acquired	(price as of 2026-08-20)
Aug. 13, 2012	OLN	S	1,220	$20.50	$25,010	5,293 Direct	-18.73%	Disposed	-8.3% (price as of 2026-08-20)
April 30, 2012	OLN	S	3,575	$20.98	$75,004	6,513 Direct	-35.44%	Disposed	-10.4% (price as of 2026-08-20)
Feb. 10, 2012	OLN	A	12,750	—	—	12,750 Direct	—	Acquired	(price as of 2026-08-20)
Feb. 5, 2012	OLN	F	1,000	$22.94	$22,940	10,088 Direct	-9.02%	Disposed	-18.0% (price as of 2026-08-20)
Feb. 5, 2012	OLN	M	3,333	—	—	11,088 Direct	+42.98%	Acquired	(price as of 2026-08-20)
Aug. 17, 2011	OLN	A	4,375	—	—	7,755 Direct	+129.44%	Acquired	(price as of 2026-08-20)
March 4, 2011	OLN	S	3,931	$19.70	$77,441	3,380 Direct	-53.77%	Disposed	-4.6% (price as of 2026-08-20)
Feb. 11, 2011	OLN	A	19,000	—	—	19,000 Direct	—	Acquired	(price as of 2026-08-20)
Feb. 7, 2011	OLN	F	954	$19.07	$18,193	7,311 Direct	-11.54%	Disposed	-1.4% (price as of 2026-08-20)
Feb. 7, 2011	OLN	M	3,334	$19.07	$63,579	8,265 Direct	+67.61%	Acquired	-1.4% (price as of 2026-08-20)
Aug. 18, 2010	OLN	A	4,931	—	—	4,931 Direct	—	Acquired	(price as of 2026-08-20)
Aug. 12, 2010	OLN	S	3,526	$18.98	$66,923	0 Direct	-100.00%	Disposed	-0.9% (price as of 2026-08-20)
May 3, 2010	OLN	S	3,400	$21.34	$72,556	3,526 Direct	-49.09%	Disposed	-11.9% (price as of 2026-08-20)
Feb. 5, 2010	OLN	M	3,333	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Feb. 5, 2010	OLN	A	3,333	—	—	3,333 Direct	—	Acquired	(price as of 2026-08-20)
Feb. 5, 2010	OLN	A	27,500	—	—	27,500 Direct	—	Acquired	(price as of 2026-08-20)
Aug. 19, 2009	OLN	A	3,125	—	—	6,926 Direct	+82.22%	Acquired	(price as of 2026-08-20)
Feb. 5, 2009	OLN	M	3,333	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Feb. 5, 2009	OLN	A	3,333	—	—	3,333 Direct	—	Acquired	(price as of 2026-08-20)
Feb. 5, 2009	OLN	A	27,500	—	—	27,500 Direct	—	Acquired	(price as of 2026-08-20)
Aug. 4, 2008	OLN	M	5,750	—	—	11,500 Direct	-33.33%	Disposed	(price as of 2026-08-20)
Aug. 4, 2008	OLN	M	10,667	—	—	5,333 Direct	-66.67%	Disposed	(price as of 2026-08-20)
Aug. 4, 2008	OLN	S	16,417	$28.70	$471,168	3,801 Direct	-81.20%	Disposed	-34.5% (price as of 2026-08-20)
Aug. 4, 2008	OLN	M	5,750	$16.52	$94,990	20,218 Direct	+39.74%	Acquired	13.8% (price as of 2026-08-20)
Aug. 4, 2008	OLN	M	10,667	$20.68	$220,594	14,468 Direct	+280.64%	Acquired	-9.1% (price as of 2026-08-20)
May 2, 2008	OLN	M	5,000	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
May 2, 2008	OLN	F	1,199	$20.59	$24,687	3,801 Direct	-23.98%	Disposed	-8.7% (price as of 2026-08-20)
May 2, 2008	OLN	M	5,000	$20.59	$102,950	5,000 Direct	—	Acquired	-8.7% (price as of 2026-08-20)
Feb. 7, 2008	OLN	M	3,334	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Feb. 7, 2008	OLN	A	3,334	—	—	3,334 Direct	—	Acquired	(price as of 2026-08-20)
Feb. 7, 2008	OLN	A	15,000	—	—	15,000 Direct	—	Acquired	(price as of 2026-08-20)
Feb. 13, 2007	OLN	A	17,250	—	—	17,250 Direct	—	Acquired	(price as of 2026-08-20)
Feb. 9, 2006	OLN	A	16,000	—	—	16,000 Direct	—	Acquired	(price as of 2026-08-20)
May 2, 2005	OLN	A	5,000	—	—	5,000 Direct	—	Acquired	(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.

Derivative holdings (Form 4 Table II)

Options, RSUs and convertible securities reported on Form 4 Table II.

Date	Ticker	Security	Underlying	Exercise price	Expiration	Shares	A/D
Feb. 12, 2016	OLN	Employee Stock Options (Right to Buy)	Common Stock (22,500)	$13.14	Feb. 11, 2026	22,500	Acquired
Oct. 5, 2015	OLN	Phantom Stock Units	Common Stock (6,549)	—	Oct. 5, 2015	6,549	Disposed
Feb. 13, 2015	OLN	Employee Stock Option Right to Buy	Common Stock (16,500)	$27.40	Feb. 12, 2025	16,500	Acquired
July 30, 2014	OLN	Employee Stock Option Right to Buy	Common Stock (6,000)	$14.28	Feb. 5, 2019	6,000	Disposed
July 30, 2014	OLN	Employee Stock Option Right to Buy	Common Stock (25,000)	$15.68	Feb. 5, 2020	25,000	Disposed
April 29, 2014	OLN	Employee Stock Option Right to Buy	Common Stock (18,500)	$14.28	Feb. 5, 2019	18,500	Acquired
April 29, 2014	OLN	Employee Stock Option Right to Buy	Common Stock (15,000)	$20.29	Feb. 6, 2018	15,000	Acquired
Feb. 10, 2014	OLN	Employee Stock Option Right to Buy	Common Stock (14,000)	$25.57	Feb. 9, 2024	14,000	Acquired
April 30, 2013	OLN	Employee Stock Option Right to Buy	Common Stock (3,000)	$14.28	Feb. 5, 2019	3,000	Acquired
April 30, 2013	OLN	Employee Stock Option Right to Buy	Common Stock (11,500)	$16.52	Feb. 12, 2017	11,500	Acquired
April 30, 2013	OLN	Employee Stock Option Right to Buy	Common Stock (5,333)	$20.68	Feb. 8, 2016	5,333	Acquired
Feb. 11, 2013	OLN	Employee Stock Option Right to Buy	Common Stock (16,000)	$23.28	Feb. 10, 2023	16,000	Acquired
Feb. 10, 2012	OLN	Employee Stock Option (right to buy)	Common Stock (12,750)	$21.92	Feb. 9, 2022	12,750	Acquired
Feb. 11, 2011	OLN	Employee Stock Option (right to buy)	Common Stock (19,000)	$18.78	Feb. 10, 2021	19,000	Acquired
Feb. 5, 2010	OLN	Restricted Stock Units	Common Stock (3,333)	—	Feb. 5, 2013	3,333	Disposed
Feb. 5, 2010	OLN	Restricted Stock Units	Common Stock (3,333)	$15.68	Feb. 5, 2013	3,333	Acquired
Feb. 5, 2010	OLN	Employee Stock Option (right to buy)	Common Stock (27,500)	$15.68	Feb. 4, 2020	27,500	Acquired
Feb. 5, 2009	OLN	Restricted Stock Units	Common Stock (3,333)	—	Feb. 5, 2012	3,333	Disposed
Feb. 5, 2009	OLN	Restricted Stock Units	Common Stock (3,333)	$14.28	Feb. 5, 2012	3,333	Acquired
Feb. 5, 2009	OLN	Employee Stock Option (right to buy)	Common Stock (27,500)	$14.28	Feb. 4, 2019	27,500	Acquired
Aug. 4, 2008	OLN	Employee Stock Option Right to Buy	Common Stock (5,750)	$16.52	Feb. 12, 2017	5,750	Disposed
Aug. 4, 2008	OLN	Employee Stock Option Right to Buy	Common Stock (10,667)	$20.68	Feb. 8, 2016	10,667	Disposed
May 2, 2008	OLN	Restricted Stock Units	Common Stock (5,000)	—	May 2, 2008	5,000	Disposed
Feb. 7, 2008	OLN	Restricted Stock Units	Common Stock (3,334)	—	Feb. 7, 2011	3,334	Disposed
Feb. 7, 2008	OLN	Restricted Stock Units	Common Stock (3,334)	$20.29	Feb. 7, 2011	3,334	Acquired
Feb. 7, 2008	OLN	Employee Stock Option (right to buy)	Common Stock (15,000)	$20.29	Feb. 6, 2018	15,000	Acquired
Feb. 13, 2007	OLN	Employee Stock Option (right to buy)	Common Stock (17,250)	$16.52	Feb. 12, 2017	17,250	Acquired
Feb. 9, 2006	OLN	Employee Stock Option (right to buy)	Common Stock (16,000)	$20.68	Feb. 8, 2016	16,000	Acquired
May 2, 2005	OLN	Restricted Stock Units	Common Stock (5,000)	$0.00	May 2, 2008	5,000	Acquired

Exercise/conversion price is blank when not applicable (e.g. RSUs).

Initial ownership (Form 3) 2 holdings

Securities held when first becoming an insider, per SEC Form 3.

Date	Ticker	Security	Shares	Ownership
March 20, 2024	FF	Stock Options (Right to Buy)→ Common Stock (10,000)	10,000	Direct
May 4, 2005	OLN	Common Stock $1 par value per share	0	Direct