Stephen J Knoop

Insider

First SEC filing: Oct. 7, 2005 · Latest: Oct. 7, 2005

On this page

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.

Insider at

RPM selling Nov. 17, 2009

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 40 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

40 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
July 19, 2010	RPM	D	24,000	—	—	108,388 Direct	-18.13%	Disposed	(price as of 2026-08-20)
July 19, 2010	RPM	A	25,000	—	—	132,388 Direct	+23.28%	Acquired	(price as of 2026-08-20)
July 19, 2010	RPM	A	4,522	—	—	107,388 Direct	+4.40%	Acquired	(price as of 2026-08-20)
Nov. 17, 2009	RPM	S	5,000	$20.21	$101,050	102,866 Direct	-4.64%	Disposed	444.6% (price as of 2026-08-20)
Oct. 8, 2009	RPM	A	30,000	—	—	130,000 Direct	+30.00%	Acquired	(price as of 2026-08-20)
Oct. 5, 2009	RPM	F	2,536	$18.00	$45,648	107,866 Direct	-2.30%	Disposed	511.4% (price as of 2026-08-20)
July 30, 2009	RPM	M	20,000	—	—	105,000 Direct	-16.00%	Disposed	(price as of 2026-08-20)
July 30, 2009	RPM	S	20,000	$16.00	$320,000	110,402 Direct	-15.34%	Disposed	587.9% (price as of 2026-08-20)
July 30, 2009	RPM	M	20,000	$15.00	$300,000	130,402 Direct	+18.12%	Acquired	633.7% (price as of 2026-08-20)
July 20, 2009	RPM	A	19,261	—	—	110,402 Direct	+21.13%	Acquired	(price as of 2026-08-20)
May 11, 2009	RPM	M	12,225	—	—	125,000 Direct	-8.91%	Disposed	(price as of 2026-08-20)
May 11, 2009	RPM	M	5,925	—	—	137,225 Direct	-4.14%	Disposed	(price as of 2026-08-20)
May 11, 2009	RPM	S	8,000	$14.26	$114,080	91,141 Direct	-8.07%	Disposed	671.8% (price as of 2026-08-20)
May 11, 2009	RPM	S	18,150	$14.23	$258,274	99,141 Direct	-15.47%	Disposed	673.4% (price as of 2026-08-20)
May 11, 2009	RPM	M	18,150	$9.26	$168,069	117,291 Direct	+18.31%	Acquired	1088.6% (price as of 2026-08-20)
Oct. 10, 2008	RPM	A	25,000	—	—	100,000 Direct	+33.33%	Acquired	(price as of 2026-08-20)
Oct. 10, 2008	RPM	A	15,000	—	—	99,141 Direct	+17.83%	Acquired	(price as of 2026-08-20)
Oct. 5, 2008	RPM	F	1,902	$17.74	$33,741	84,141 Direct	-2.21%	Disposed	520.4% (price as of 2026-08-20)
July 14, 2008	RPM	A	2,450	—	—	86,043 Direct	+2.93%	Acquired	(price as of 2026-08-20)
April 7, 2008	RPM	M	10,000	—	—	143,150 Direct	-6.53%	Disposed	(price as of 2026-08-20)
April 7, 2008	RPM	S	400	$22.95	$9,180	83,593 Direct	-0.48%	Disposed	379.6% (price as of 2026-08-20)
April 7, 2008	RPM	S	2,400	$22.94	$55,056	83,993 Direct	-2.78%	Disposed	379.8% (price as of 2026-08-20)
April 7, 2008	RPM	S	200	$22.93	$4,586	86,393 Direct	-0.23%	Disposed	380.0% (price as of 2026-08-20)
April 7, 2008	RPM	S	700	$22.88	$16,016	86,593 Direct	-0.80%	Disposed	381.0% (price as of 2026-08-20)
April 7, 2008	RPM	S	2,100	$22.87	$48,027	87,293 Direct	-2.35%	Disposed	381.2% (price as of 2026-08-20)
April 7, 2008	RPM	S	600	$22.86	$13,716	89,393 Direct	-0.67%	Disposed	381.5% (price as of 2026-08-20)
April 7, 2008	RPM	S	600	$22.82	$13,692	89,993 Direct	-0.66%	Disposed	382.3% (price as of 2026-08-20)
April 7, 2008	RPM	S	900	$22.81	$20,529	90,593 Direct	-0.98%	Disposed	382.5% (price as of 2026-08-20)
April 7, 2008	RPM	S	2,100	$22.80	$47,880	91,493 Direct	-2.24%	Disposed	382.7% (price as of 2026-08-20)
April 7, 2008	RPM	M	10,000	$16.12	$161,200	93,593 Direct	+11.96%	Acquired	582.8% (price as of 2026-08-20)
Oct. 29, 2007	RPM	F	2,085	$20.78	$43,326	83,593 Direct	-2.43%	Disposed	429.6% (price as of 2026-08-20)
Oct. 5, 2007	RPM	S	1,961	$22.62	$44,358	85,678 Direct	-2.24%	Disposed	386.6% (price as of 2026-08-20)
Oct. 5, 2007	RPM	S	2,900	$22.60	$65,540	87,639 Direct	-3.20%	Disposed	387.0% (price as of 2026-08-20)
Oct. 5, 2007	RPM	S	4,139	$22.58	$93,459	90,539 Direct	-4.37%	Disposed	387.4% (price as of 2026-08-20)
Oct. 4, 2007	RPM	A	25,000	—	—	75,000 Direct	+50.00%	Acquired	(price as of 2026-08-20)
Oct. 4, 2007	RPM	A	12,000	—	—	94,678 Direct	+14.51%	Acquired	(price as of 2026-08-20)
July 16, 2007	RPM	F	12,680	$23.47	$297,600	82,678 Direct	-13.30%	Disposed	368.9% (price as of 2026-08-20)
July 16, 2007	RPM	A	24,000	—	—	95,358 Direct	+33.63%	Acquired	(price as of 2026-08-20)
July 16, 2007	RPM	A	2,365	—	—	71,358 Direct	+3.43%	Acquired	(price as of 2026-08-20)
Jan. 11, 2007	RPM	M	10,000	—	—	153,150 Direct	-6.13%	Disposed	(price as of 2026-08-20)
Jan. 11, 2007	RPM	S	10,000	$21.71	$217,100	68,993 Direct	-12.66%	Disposed	407.0% (price as of 2026-08-20)
Jan. 11, 2007	RPM	M	10,000	$15.15	$151,500	78,993 Direct	+14.49%	Acquired	626.5% (price as of 2026-08-20)
Oct. 5, 2006	RPM	A	25,000	—	—	50,000 Direct	+100.00%	Acquired	(price as of 2026-08-20)
Oct. 5, 2006	RPM	A	8,000	—	—	68,993 Direct	+13.12%	Acquired	(price as of 2026-08-20)
July 12, 2006	RPM	A	1,721	—	—	60,993 Direct	+2.90%	Acquired	(price as of 2026-08-20)
Oct. 5, 2005	RPM	A	6,000	—	—	59,272 Direct	+11.26%	Acquired	(price as of 2026-08-20)
Oct. 5, 2005	RPM	A	25,000	—	—	25,000 Direct	—	Acquired	(price as of 2026-08-20)
July 13, 2005	RPM	A	1,733	—	—	53,272 Direct	+3.36%	Acquired	(price as of 2026-08-20)
Oct. 29, 2004	RPM	A	25,000	—	—	163,150 Direct	+18.10%	Acquired	(price as of 2026-08-20)
Oct. 29, 2004	RPM	A	5,000	—	—	51,539 Direct	+10.74%	Acquired	(price as of 2026-08-20)
Oct. 18, 2004	RPM	M	11,850	—	—	138,150 Direct	-7.90%	Disposed	(price as of 2026-08-20)
Oct. 18, 2004	RPM	M	12,500	—	—	150,000 Direct	-7.69%	Disposed	(price as of 2026-08-20)
Oct. 18, 2004	RPM	S	24,350	$17.33	$421,986	46,539 Direct	-34.35%	Disposed	535.1% (price as of 2026-08-20)
Oct. 18, 2004	RPM	M	11,850	$9.26	$109,731	70,889 Direct	+20.07%	Acquired	1088.6% (price as of 2026-08-20)
Oct. 18, 2004	RPM	M	12,500	$9.56	$119,500	59,039 Direct	+26.86%	Acquired	1051.3% (price as of 2026-08-20)
July 14, 2004	RPM	A	1,560	—	—	46,539 Direct	+3.47%	Acquired	(price as of 2026-08-20)
Oct. 10, 2003	RPM	A	40,000	—	—	— Direct	—	Acquired	(price as of 2026-08-20)
Oct. 31, 2002	RPM	A	375	$15.06	$5,648	579 Direct	+183.82%	Acquired	630.8% (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.

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
Oct. 8, 2009	RPM	Stock Appreciation Rights	Common Stock (30,000)	$18.96	Oct. 8, 2019	30,000	Acquired
July 30, 2009	RPM	Stock Option (Right to Buy)	Common Stock (20,000)	$15.00	Aug. 3, 2009	20,000	Disposed
May 11, 2009	RPM	Stock Option (Right to Buy)	Common Stock (12,225)	$9.26	Feb. 1, 2011	12,225	Disposed
May 11, 2009	RPM	Stock Option (Right to Buy)	Common Stock (5,925)	$9.26	Feb. 1, 2011	5,925	Disposed
Oct. 10, 2008	RPM	Stock Appreciation Rights	Common Stock (25,000)	$14.05	Oct. 10, 2018	25,000	Acquired
April 7, 2008	RPM	Stock Option (Right to Buy)	Common Stock (10,000)	$16.12	July 15, 2008	10,000	Disposed
Oct. 4, 2007	RPM	Stock Appreciation Rights	Common Stock (25,000)	$22.88	Oct. 4, 2017	25,000	Acquired
Jan. 11, 2007	RPM	Stock Option (Right to Buy)	Common Stock (10,000)	$15.15	July 16, 2007	10,000	Disposed
Oct. 5, 2006	RPM	Stock Appreciation Rights	Common Stock (25,000)	$18.80	Oct. 4, 2016	25,000	Acquired
Oct. 5, 2005	RPM	Stock Appreciation Rights [F9]	Common Stock (25,000)	$17.65	Oct. 4, 2015	25,000	Acquired
Oct. 29, 2004	RPM	Stock Option (Right to Buy)	Common Stock (25,000)	$17.63	—	25,000	Acquired
Oct. 18, 2004	RPM	Stock Option (Right to Buy)	Common Stock (11,850)	$9.26	Feb. 1, 2011	11,850	Disposed
Oct. 18, 2004	RPM	Stock Option (Right to Buy)	Common Stock (12,500)	$9.56	Feb. 28, 2010	12,500	Disposed
Oct. 10, 2003	RPM	Stock Option (Right to Buy)	Common Stock (40,000)	$14.10	—	40,000	Acquired
Oct. 31, 2002	RPM	Phantom Stock	Common Stock	—	—	375	Acquired

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