Ronald W Tysoe

Insider

First SEC filing: July 3, 2007 · Latest: July 3, 2007

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.
Initial holdings The stakes this person held when they first started reporting.

Insider at

Insider transactions

0 buys (P) 2 sells (S) Net: $-1,706,771 + 98 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

98 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
July 22, 2026	CTAS	M	5,048	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
July 22, 2026	CTAS	S	4,363	$199.90	$872,164	22,448 Direct	-16.27%	Disposed	1.5% (price as of 2026-08-20)
July 22, 2026	CTAS	F	685	$199.90	$136,932	26,811 Direct	-2.49%	Disposed	1.5% (price as of 2026-08-20)
July 22, 2026	CTAS	M	5,048	$27.10	$136,801	27,496 Direct	+22.49%	Acquired	648.7% (price as of 2026-08-20)
June 15, 2026	CTAS	A	100	$174.74	$17,474	38,839 Direct	+0.26%	Acquired	16.1% (price as of 2026-08-20)
April 20, 2026	CTAS	M	5,500	—	—	5,048 Direct	-52.14%	Disposed	(price as of 2026-08-20)
April 20, 2026	CTAS	S	4,666	$178.87	$834,607	22,448 Direct	-17.21%	Disposed	13.4% (price as of 2026-08-20)
April 20, 2026	CTAS	F	834	$178.83	$149,144	27,114 Direct	-2.98%	Disposed	13.5% (price as of 2026-08-20)
April 20, 2026	CTAS	M	5,500	$27.10	$149,050	27,948 Direct	+24.50%	Acquired	648.7% (price as of 2026-08-20)
March 13, 2026	CTAS	A	90	$194.28	$17,485	38,739 Direct	+0.23%	Acquired	4.4% (price as of 2026-08-20)
May 16, 2022	CTAS	A	94	$94.43	$8,876	37,447 Direct	+0.25%	Acquired	759.4% (price as of 2026-08-20)
Feb. 15, 2022	CTAS	A	94	$94.44	$8,877	37,353 Direct	+0.25%	Acquired	759.3% (price as of 2026-08-20)
Nov. 15, 2021	CTAS	A	80	$109.73	$8,778	37,260 Direct	+0.22%	Acquired	639.6% (price as of 2026-08-20)
Aug. 13, 2021	CTAS	A	90	$97.35	$8,762	37,179 Direct	+0.24%	Acquired	733.7% (price as of 2026-08-20)
May 15, 2021	CTAS	A	78	$89.52	$6,983	37,089 Direct	+0.21%	Acquired	806.6% (price as of 2026-08-20)
Feb. 15, 2021	CTAS	A	81	$85.61	$6,934	37,011 Direct	+0.22%	Acquired	848.0% (price as of 2026-08-20)
Nov. 6, 2020	CTAS	A	376	$85.23	$32,046	36,930 Direct	+1.03%	Acquired	852.2% (price as of 2026-08-20)
Nov. 8, 2019	CTAS	A	354	$65.22	$23,088	36,554 Direct	+0.98%	Acquired	1144.3% (price as of 2026-08-20)
Nov. 9, 2018	CTAS	A	409	$44.81	$18,327	36,200 Direct	+1.14%	Acquired	1711.1% (price as of 2026-08-20)
Nov. 10, 2017	CTAS	A	393	$36.53	$14,356	35,791 Direct	+1.11%	Acquired	2121.6% (price as of 2026-08-20)
Nov. 4, 2016	CTAS	A	451	$25.77	$11,622	35,398 Direct	+1.29%	Acquired	3049.2% (price as of 2026-08-20)
Nov. 6, 2015	CTAS	A	399	$22.72	$9,065	34,947 Direct	+1.15%	Acquired	3472.0% (price as of 2026-08-20)
Nov. 7, 2014	CTAS	A	808	$17.75	$14,342	34,548 Direct	+2.39%	Acquired	4472.2% (price as of 2026-08-20)
Oct. 21, 2014	CTAS	A	492	$17.79	$8,753	33,740 Direct	+1.48%	Acquired	4461.9% (price as of 2026-08-20)
Oct. 20, 2014	CTAS	A	135	$17.26	$2,330	33,248 Direct	+0.41%	Acquired	4602.0% (price as of 2026-08-20)
Sept. 23, 2014	CTAS	A	21	$16.61	$349	33,114 Direct	+0.06%	Acquired	4786.0% (price as of 2026-08-20)
July 29, 2014	CTAS	A	509	$15.78	$8,032	33,093 Direct	+1.56%	Acquired	5043.0% (price as of 2026-08-20)
July 28, 2014	CTAS	A	115	$15.89	$1,827	32,584 Direct	+0.35%	Acquired	5007.4% (price as of 2026-08-20)
July 14, 2014	CTAS	A	22	$15.81	$348	32,469 Direct	+0.07%	Acquired	5033.2% (price as of 2026-08-20)
April 22, 2014	CTAS	A	507	$14.45	$7,326	32,447 Direct	+1.59%	Acquired	5516.3% (price as of 2026-08-20)
April 21, 2014	CTAS	A	127	$14.35	$1,822	31,940 Direct	+0.40%	Acquired	5555.5% (price as of 2026-08-20)
March 19, 2014	CTAS	A	23	$14.90	$343	31,813 Direct	+0.07%	Acquired	5346.7% (price as of 2026-08-20)
March 14, 2014	CTAS	A	53	$14.85	$787	31,790 Direct	+0.17%	Acquired	5365.1% (price as of 2026-08-20)
Jan. 14, 2014	CTAS	A	544	$14.75	$8,024	31,736 Direct	+1.74%	Acquired	5402.1% (price as of 2026-08-20)
Jan. 13, 2014	CTAS	A	125	$14.62	$1,828	31,192 Direct	+0.40%	Acquired	5451.0% (price as of 2026-08-20)
Dec. 19, 2013	CTAS	A	25	$14.12	$353	31,067 Direct	+0.08%	Acquired	5647.6% (price as of 2026-08-20)
Nov. 8, 2013	CTAS	A	441	$13.37	$5,896	31,043 Direct	+1.44%	Acquired	5970.0% (price as of 2026-08-20)
Oct. 25, 2013	CTAS	A	58	$13.48	$782	30,602 Direct	+0.19%	Acquired	5920.5% (price as of 2026-08-20)
Oct. 22, 2013	CTAS	A	549	$13.35	$7,329	30,544 Direct	+1.83%	Acquired	5979.1% (price as of 2026-08-20)
Oct. 21, 2013	CTAS	A	137	$13.34	$1,828	29,995 Direct	+0.46%	Acquired	5983.7% (price as of 2026-08-20)
Oct. 3, 2013	CTAS	A	28	$12.60	$353	29,858 Direct	+0.09%	Acquired	6341.0% (price as of 2026-08-20)
Sept. 19, 2013	CTAS	A	28	$12.72	$356	29,830 Direct	+0.09%	Acquired	6280.2% (price as of 2026-08-20)
July 30, 2013	CTAS	A	680	$11.81	$8,031	29,803 Direct	+2.33%	Acquired	6771.8% (price as of 2026-08-20)
July 29, 2013	CTAS	A	156	$11.73	$1,830	29,123 Direct	+0.54%	Acquired	6818.7% (price as of 2026-08-20)
July 24, 2013	CTAS	A	29	$11.89	$345	28,967 Direct	+0.10%	Acquired	6725.6% (price as of 2026-08-20)
July 15, 2013	CTAS	A	29	$11.97	$347	28,938 Direct	+0.10%	Acquired	6679.9% (price as of 2026-08-20)
April 23, 2013	CTAS	A	656	$11.16	$7,321	28,909 Direct	+2.32%	Acquired	7172.0% (price as of 2026-08-20)
April 22, 2013	CTAS	A	163	$11.19	$1,824	28,253 Direct	+0.58%	Acquired	7152.5% (price as of 2026-08-20)
April 2, 2013	CTAS	A	32	$11.02	$353	28,089 Direct	+0.11%	Acquired	7264.4% (price as of 2026-08-20)
March 18, 2013	CTAS	A	31	$11.37	$352	28,058 Direct	+0.11%	Acquired	7037.7% (price as of 2026-08-20)
Jan. 15, 2013	CTAS	A	865	$10.58	$9,152	28,027 Direct	+3.18%	Acquired	7570.7% (price as of 2026-08-20)
Jan. 3, 2013	CTAS	A	33	$10.55	$348	27,162 Direct	+0.12%	Acquired	7592.5% (price as of 2026-08-20)
Dec. 19, 2012	CTAS	A	33	$10.61	$350	27,129 Direct	+0.12%	Acquired	7549.0% (price as of 2026-08-20)
Nov. 9, 2012	CTAS	A	420	$10.16	$4,267	27,096 Direct	+1.57%	Acquired	7887.8% (price as of 2026-08-20)
Oct. 16, 2012	CTAS	A	695	$10.54	$7,325	26,676 Direct	+2.68%	Acquired	7599.8% (price as of 2026-08-20)
Oct. 15, 2012	CTAS	A	174	$10.50	$1,827	25,981 Direct	+0.67%	Acquired	7629.1% (price as of 2026-08-20)
Oct. 3, 2012	CTAS	A	31	$10.55	$327	25,807 Direct	+0.12%	Acquired	7592.5% (price as of 2026-08-20)
Sept. 20, 2012	CTAS	A	32	$10.30	$330	25,776 Direct	+0.12%	Acquired	7779.2% (price as of 2026-08-20)
July 24, 2012	CTAS	A	818	$9.38	$7,673	25,744 Direct	+3.28%	Acquired	8552.0% (price as of 2026-08-20)
July 23, 2012	CTAS	A	187	$9.39	$1,756	24,926 Direct	+0.76%	Acquired	8542.8% (price as of 2026-08-20)
July 16, 2012	CTAS	A	33	$9.85	$325	24,739 Direct	+0.13%	Acquired	8139.2% (price as of 2026-08-20)
April 17, 2012	CTAS	A	715	$9.80	$7,007	24,705 Direct	+2.98%	Acquired	8181.2% (price as of 2026-08-20)
April 16, 2012	CTAS	A	183	$9.62	$1,760	23,990 Direct	+0.77%	Acquired	8336.2% (price as of 2026-08-20)
April 3, 2012	CTAS	A	34	$9.82	$334	23,807 Direct	+0.14%	Acquired	8164.4% (price as of 2026-08-20)
March 19, 2012	CTAS	A	33	$10.07	$332	23,773 Direct	+0.14%	Acquired	7959.2% (price as of 2026-08-20)
Jan. 10, 2012	CTAS	A	853	$9.51	$8,112	23,740 Direct	+3.73%	Acquired	8433.8% (price as of 2026-08-20)
Jan. 9, 2012	CTAS	A	71	$9.35	$664	22,887 Direct	+0.31%	Acquired	8579.8% (price as of 2026-08-20)
Jan. 4, 2012	CTAS	A	36	$9.10	$328	22,817 Direct	+0.16%	Acquired	8818.2% (price as of 2026-08-20)
Dec. 19, 2011	CTAS	A	43	$7.67	$330	22,781 Direct	+0.19%	Acquired	10481.0% (price as of 2026-08-20)
Nov. 11, 2011	CTAS	A	411	$7.34	$3,017	22,738 Direct	+1.84%	Acquired	10956.7% (price as of 2026-08-20)
Oct. 18, 2011	CTAS	A	959	$7.31	$7,010	22,327 Direct	+4.49%	Acquired	11002.1% (price as of 2026-08-20)
Oct. 17, 2011	CTAS	A	336	$7.21	$2,423	21,368 Direct	+1.60%	Acquired	11156.0% (price as of 2026-08-20)
Oct. 3, 2011	CTAS	A	49	$6.72	$329	21,032 Direct	+0.23%	Acquired	11976.8% (price as of 2026-08-20)
Sept. 21, 2011	CTAS	A	45	$7.40	$333	20,983 Direct	+0.21%	Acquired	10867.0% (price as of 2026-08-20)
July 26, 2011	CTAS	A	913	$8.40	$7,669	20,939 Direct	+4.56%	Acquired	9561.4% (price as of 2026-08-20)
July 25, 2011	CTAS	A	208	$8.48	$1,764	20,026 Direct	+1.05%	Acquired	9470.3% (price as of 2026-08-20)
July 18, 2011	CTAS	A	43	$7.61	$327	19,818 Direct	+0.22%	Acquired	10564.4% (price as of 2026-08-20)
April 12, 2011	CTAS	A	933	$7.48	$6,979	19,775 Direct	+4.95%	Acquired	10749.7% (price as of 2026-08-20)
April 11, 2011	CTAS	A	213	$7.51	$1,600	18,842 Direct	+1.14%	Acquired	10706.4% (price as of 2026-08-20)
April 4, 2011	CTAS	A	39	$7.64	$298	18,629 Direct	+0.21%	Acquired	10522.5% (price as of 2026-08-20)
March 21, 2011	CTAS	A	43	$7.02	$302	18,590 Direct	+0.23%	Acquired	11460.7% (price as of 2026-08-20)
Jan. 11, 2011	CTAS	A	1,051	$7.02	$7,378	18,547 Direct	+6.01%	Acquired	11460.7% (price as of 2026-08-20)
Jan. 10, 2011	CTAS	A	86	$7.02	$604	17,496 Direct	+0.49%	Acquired	11460.7% (price as of 2026-08-20)
Jan. 4, 2011	CTAS	A	43	$6.92	$298	17,410 Direct	+0.25%	Acquired	11627.7% (price as of 2026-08-20)
Dec. 20, 2010	CTAS	A	41	$7.28	$298	17,367 Direct	+0.24%	Acquired	11047.8% (price as of 2026-08-20)
Nov. 12, 2010	CTAS	A	306	$6.81	$2,084	17,326 Direct	+1.80%	Acquired	11817.2% (price as of 2026-08-20)
Oct. 26, 2010	CTAS	A	1,018	$6.85	$6,973	17,019 Direct	+6.36%	Acquired	11747.6% (price as of 2026-08-20)
Oct. 25, 2010	CTAS	A	228	$7.00	$1,596	16,001 Direct	+1.45%	Acquired	11493.7% (price as of 2026-08-20)
Oct. 4, 2010	CTAS	A	44	$6.79	$299	15,773 Direct	+0.28%	Acquired	11852.3% (price as of 2026-08-20)
Sept. 20, 2010	CTAS	A	43	$7.03	$302	15,729 Direct	+0.27%	Acquired	11444.2% (price as of 2026-08-20)
July 27, 2010	CTAS	A	1,061	$6.57	$6,971	15,686 Direct	+7.25%	Acquired	12252.5% (price as of 2026-08-20)
July 26, 2010	CTAS	A	244	$6.56	$1,601	14,625 Direct	+1.70%	Acquired	12271.3% (price as of 2026-08-20)
July 19, 2010	CTAS	A	47	$6.42	$302	14,381 Direct	+0.33%	Acquired	12541.1% (price as of 2026-08-20)
April 27, 2010	CTAS	A	1,015	$6.87	$6,973	14,334 Direct	+7.62%	Acquired	11713.1% (price as of 2026-08-20)
April 26, 2010	CTAS	A	225	$7.10	$1,598	13,319 Direct	+1.72%	Acquired	11330.4% (price as of 2026-08-20)
April 5, 2010	CTAS	A	43	$7.04	$303	13,094 Direct	+0.33%	Acquired	11427.8% (price as of 2026-08-20)
March 17, 2010	CTAS	A	44	$6.88	$303	13,051 Direct	+0.34%	Acquired	11695.9% (price as of 2026-08-20)
Feb. 10, 2010	CTAS	A	251	$6.11	$1,534	13,007 Direct	+1.97%	Acquired	13182.5% (price as of 2026-08-20)
Jan. 26, 2010	CTAS	A	1,179	$6.26	$7,381	12,757 Direct	+10.18%	Acquired	12864.2% (price as of 2026-08-20)
Jan. 25, 2010	CTAS	A	95	$6.30	$598	11,578 Direct	+0.83%	Acquired	12781.9% (price as of 2026-08-20)

Showing latest 100 of 273 transactions

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
July 22, 2026	CTAS	Stock Option (right to buy)	Common Stock (5,048)	—	Oct. 16, 2026	5,048	Disposed
June 15, 2026	CTAS	Phantom Stock Units	Common Stock (100)	—	—	100	Acquired
April 20, 2026	CTAS	Stock Option (Right to Buy)	Common Stock	—	Oct. 18, 2026	5,500	Disposed
March 13, 2026	CTAS	Phantom Stock Units	Common Stock (90)	—	—	90	Acquired
May 16, 2022	CTAS	Phantom Stock Units	Common Stock (94)	—	—	94	Acquired
Feb. 15, 2022	CTAS	Phantom Stock Units	Common Stock (94)	—	—	94	Acquired
Nov. 15, 2021	CTAS	Phantom Stock Units	Common Stock (80)	—	—	80	Acquired
Aug. 13, 2021	CTAS	Phantom Stock Units	Common Stock (90)	—	—	90	Acquired
May 15, 2021	CTAS	Phantom Stock Units	Common Stock (78)	—	—	78	Acquired
Feb. 15, 2021	CTAS	Phantom Stock Units	Common Stock (81)	—	—	81	Acquired
Nov. 6, 2020	CTAS	Phantom Stock Units	Common Stock (376)	—	—	376	Acquired
Nov. 8, 2019	CTAS	Phantom Stock Units	Common Stock (354)	—	—	354	Acquired
Nov. 9, 2018	CTAS	Phantom Stock Units	Common Stock (409)	—	—	409	Acquired
Nov. 10, 2017	CTAS	Phantom Stock Units	Common Stock (393)	—	—	393	Acquired
Nov. 4, 2016	CTAS	Phantom Stock Units	Common Stock (451)	—	—	451	Acquired
Nov. 6, 2015	CTAS	Phantom Stock Units	Common Stock (399)	—	—	399	Acquired
Nov. 7, 2014	CTAS	Phantom Stock Units	Common Stock (808)	—	—	808	Acquired
Oct. 21, 2014	CTAS	Phantom Stock Units	Common Stock (492)	—	—	492	Acquired
Oct. 20, 2014	CTAS	Phantom Stock Units	Common Stock (135)	—	—	135	Acquired
Sept. 23, 2014	CTAS	Phantom Stock Units	Common Stock (21)	—	—	21	Acquired
July 29, 2014	CTAS	Phantom Stock Units	Common Stock (509)	—	—	509	Acquired
July 28, 2014	CTAS	Phantom Stock Units	Common Stock (115)	—	—	115	Acquired
July 14, 2014	CTAS	Phantom Stock Units	Common Stock (22)	—	—	22	Acquired
April 22, 2014	CTAS	Phantom Stock Units	Common Stock (507)	—	—	507	Acquired
April 21, 2014	CTAS	Phantom Stock Units	Common Stock (127)	—	—	127	Acquired
March 19, 2014	CTAS	Phantom Stock Units	Common Stock (23)	—	—	23	Acquired
March 14, 2014	CTAS	Phantom Stock Units	Common Stock (53)	—	—	53	Acquired
Jan. 14, 2014	CTAS	Phantom Stock Units	Common Stock (544)	—	—	544	Acquired
Jan. 13, 2014	CTAS	Phantom Stock Units	Common Stock (125)	—	—	125	Acquired
Dec. 19, 2013	CTAS	Phantom Stock Units	Common Stock (25)	—	—	25	Acquired
Nov. 8, 2013	CTAS	Phantom Stock Units	Common Stock (441)	—	—	441	Acquired
Oct. 25, 2013	CTAS	Phantom Stock Units	Common Stock (58)	—	—	58	Acquired
Oct. 22, 2013	CTAS	Phantom Stock Units	Common Stock (549)	—	—	549	Acquired
Oct. 21, 2013	CTAS	Phantom Stock Units	Common Stock (137)	—	—	137	Acquired
Oct. 3, 2013	CTAS	Phantom Stock Units	Common Stock (28)	—	—	28	Acquired
Sept. 19, 2013	CTAS	Phantom Stock Units	Common Stock (28)	—	—	28	Acquired
July 30, 2013	CTAS	Phantom Stock Units	Common Stock (680)	—	—	680	Acquired
July 29, 2013	CTAS	Phantom Stock Units	Common Stock (156)	—	—	156	Acquired
July 24, 2013	CTAS	Phantom Stock Units	Common Stock (29)	—	—	29	Acquired
July 15, 2013	CTAS	Phantom Stock Units	Common Stock (29)	—	—	29	Acquired
April 23, 2013	CTAS	Phantom Stock Units	Common Stock (656)	—	—	656	Acquired
April 22, 2013	CTAS	Phantom Stock Units	Common Stock (163)	—	—	163	Acquired
April 2, 2013	CTAS	Phantom Stock Units	Common Stock (32)	—	—	32	Acquired
March 18, 2013	CTAS	Phantom Stock Units	Common Stock (31)	—	—	31	Acquired
Jan. 15, 2013	CTAS	Phantom Stock Units	Common Stock (865)	—	—	865	Acquired
Jan. 3, 2013	CTAS	Phantom Stock Units	Common Stock (33)	—	—	33	Acquired
Dec. 19, 2012	CTAS	Phantom Stock Units	Common Stock (33)	—	—	33	Acquired
Nov. 9, 2012	CTAS	Phantom Stock Units	Common Stock (420)	—	—	420	Acquired
Oct. 16, 2012	CTAS	Phantom Stock Units	Common Stock (695)	—	—	695	Acquired
Oct. 15, 2012	CTAS	Phantom Stock Units	Common Stock (174)	—	—	174	Acquired
Oct. 3, 2012	CTAS	Phantom Stock Units	Common Stock (31)	—	—	31	Acquired
Sept. 20, 2012	CTAS	Phantom Stock Units	Common Stock (32)	—	—	32	Acquired
July 24, 2012	CTAS	Phantom Stock Units	Common Stock (818)	—	—	818	Acquired
July 23, 2012	CTAS	Phantom Stock Units	Common Stock (187)	—	—	187	Acquired
July 16, 2012	CTAS	Phantom Stock Units	Common Stock (33)	—	—	33	Acquired
April 17, 2012	CTAS	Phantom Stock Units	Common Stock (715)	—	—	715	Acquired
April 16, 2012	CTAS	Phantom Stock Units	Common Stock (183)	—	—	183	Acquired
April 3, 2012	CTAS	Phantom Stock Units	Common Stock (34)	—	—	34	Acquired
March 19, 2012	CTAS	Phantom Stock Units	Common Stock (33)	—	—	33	Acquired
Jan. 10, 2012	CTAS	Phantom Stock Units	Common Stock (853)	—	—	853	Acquired
Jan. 9, 2012	CTAS	Phantom Stock Units	Common Stock (71)	—	—	71	Acquired
Jan. 4, 2012	CTAS	Phantom Stock Units	Common Stock (36)	—	—	36	Acquired
Dec. 19, 2011	CTAS	Phantom Stock Units	Common Stock (43)	—	—	43	Acquired
Nov. 11, 2011	CTAS	Phantom Stock Units	Common Stock (411)	—	—	411	Acquired
Oct. 18, 2011	CTAS	Phantom Stock Units	Common Stock (959)	—	—	959	Acquired
Oct. 17, 2011	CTAS	Phantom Stock Units	Common Stock (336)	—	—	336	Acquired
Oct. 3, 2011	CTAS	Phantom Stock Units	Common Stock (49)	—	—	49	Acquired
Sept. 21, 2011	CTAS	Phantom Stock Units	Common Stock (45)	—	—	45	Acquired
July 26, 2011	CTAS	Phantom Stock Units	Common Stock (913)	—	—	913	Acquired
July 25, 2011	CTAS	Phantom Stock Units	Common Stock (208)	—	—	208	Acquired
July 18, 2011	CTAS	Phantom Stock Units	Common Stock (43)	—	—	43	Acquired
April 12, 2011	CTAS	Phantom Stock Units	Common Stock (933)	—	—	933	Acquired
April 11, 2011	CTAS	Phantom Stock Units	Common Stock (213)	—	—	213	Acquired
April 4, 2011	CTAS	Phantom Stock Units	Common Stock (39)	—	—	39	Acquired
March 21, 2011	CTAS	Phantom Stock Units	Common Stock (43)	—	—	43	Acquired
Jan. 11, 2011	CTAS	Phantom Stock Units	Common Stock (1,051)	—	—	1,051	Acquired
Jan. 10, 2011	CTAS	Phantom Stock Units	Common Stock (86)	—	—	86	Acquired
Jan. 4, 2011	CTAS	Phantom Stock Units	Common Stock (43)	—	—	43	Acquired
Dec. 20, 2010	CTAS	Phantom Stock Units	Common Stock (41)	—	—	41	Acquired
Nov. 12, 2010	CTAS	Phantom Stock Units	Common Stock (306)	—	—	306	Acquired
Oct. 26, 2010	CTAS	Phantom Stock Units	Common Stock (1,018)	—	—	1,018	Acquired
Oct. 25, 2010	CTAS	Phantom Stock Units	Common Stock (228)	—	—	228	Acquired
Oct. 4, 2010	CTAS	Phantom Stock Units	Common Stock (44)	—	—	44	Acquired
Sept. 20, 2010	CTAS	Phantom Stock Units	Common Stock (43)	—	—	43	Acquired
July 27, 2010	CTAS	Phantom Stock Units	Common Stock (1,061)	—	—	1,061	Acquired
July 26, 2010	CTAS	Phantom Stock Units	Common Stock (244)	—	—	244	Acquired
July 19, 2010	CTAS	Phantom Stock Units	Common Stock (47)	—	—	47	Acquired
April 27, 2010	CTAS	Phantom Stock Units	Common Stock (1,015)	—	—	1,015	Acquired
April 26, 2010	CTAS	Phantom Stock Units	Common Stock (225)	—	—	225	Acquired
April 5, 2010	CTAS	Phantom Stock Units	Common Stock (43)	—	—	43	Acquired
March 17, 2010	CTAS	Phantom Stock Units	Common Stock (44)	—	—	44	Acquired
Feb. 10, 2010	CTAS	Phantom Stock Units	Common Stock (251)	—	—	251	Acquired
Jan. 26, 2010	CTAS	Phantom Stock Units	Common Stock (1,179)	—	—	1,179	Acquired
Jan. 25, 2010	CTAS	Phantom Stock Units	Common Stock (95)	—	—	95	Acquired
Jan. 5, 2010	CTAS	Phantom Stock Units	Common Stock (46)	—	—	46	Acquired
Dec. 22, 2009	CTAS	Phantom Stock Units	Common Stock (40)	—	—	40	Acquired
Oct. 20, 2009	CTAS	Phantom Stock Units	Common Stock (873)	—	—	873	Acquired
Oct. 19, 2009	CTAS	Phantom Stock Units	Common Stock (81)	—	—	81	Acquired
Oct. 8, 2009	CTAS	Phantom Stock Units	Common Stock (41)	—	—	41	Acquired
Sept. 22, 2009	CTAS	Phantom Stock Units	Common Stock (40)	—	—	40	Acquired

Showing latest 100 of 204 transactions

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

Initial ownership (Form 3) 1 holding

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

Date	Ticker	Security	Shares	Ownership
Jan. 17, 2008	CTAS	Common Stock	0	Direct