JOHN F GRUNDHOFER Insider Trading $DCI DONALDSON CO INC

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General | Insider Transactions | Monthly Overview

Get the latest insider transactions of JOHN F GRUNDHOFER. JOHN F GRUNDHOFER is Director in DONALDSON CO INC ($DCI).

JOHN F GRUNDHOFER in DONALDSON CO INC

Trading Symbol: DCI
Industry: INDUSTRIAL & COMMERCIAL FANS & BLOWERS & AIR PURIFYING EQUIP [3564]
Position of JOHN F GRUNDHOFER: Director
Holdings: 3,500 shares
Current Value: $146,790
Latest Transaction: Sep 20 2012
$DCI Market Capitalization: $5.49B
$DCI Previous Close: $41.94

Last 4 weeks trend: HOLD
Last 3 months trend: HOLD

Latest Insider Trading Transactions of JOHN F GRUNDHOFER in DONALDSON CO INC

	1 Week	2 Weeks	1 Month	3 Months	6 Months	1 Year	2 Years
No. of Purchases	0	0	0	0	0	0	0
Value of Purchases ($)	0	0	0	0	0	0	0
No. of Sales	0	0	0	0	0	0	0
Value of Sales ($)	0	0	0	0	0	0	0

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Date	Ticker	Company	Owner	Relationship	Transaction	Code	Cost ($)	Shares	Transaction Value ($)	Total Shares	% Holdings
Sep 20 2012	DCI	DONALDSON CO INC	GRUNDHOFER JOHN F	Director	Sell	S	36.23	6,875	249,081	3,500	10.4 K to 3.5 K (-66.27 %)
Sep 20 2012	DCI	DONALDSON CO INC	GRUNDHOFER JOHN F	Director	Gift	G	0.00	6,875	0	10,375	3.5 K to 10.4 K (+196.43 %)
Sep 20 2012	DCI	DONALDSON CO INC	GRUNDHOFER JOHN F	Director	Sell	S	36.23	4,125	149,449	59,517	63.6 K to 59.5 K (-6.48 %)
Sep 20 2012	DCI	DONALDSON CO INC	GRUNDHOFER JOHN F	Director	Gift	G	0.00	2,750	0	63,642	66.4 K to 63.6 K (-4.14 %)
Sep 20 2012	DCI	DONALDSON CO INC	GRUNDHOFER JOHN F	Director	Gift	G	0.00	6,875	0	66,392	73.3 K to 66.4 K (-9.38 %)
Aug 30 2012	DCI	DONALDSON CO INC	GRUNDHOFER JOHN F	Director	Option Exercise	M	29.50	4,800	141,600	0
Aug 30 2012	DCI	DONALDSON CO INC	GRUNDHOFER JOHN F	Director	Option Exercise	M	22.77	14,400	327,888	0
Aug 30 2012	DCI	DONALDSON CO INC	GRUNDHOFER JOHN F	Director	Option Exercise	M	23.37	9,146	213,742	0
Aug 30 2012	DCI	DONALDSON CO INC	GRUNDHOFER JOHN F	Director	Option Exercise	M	23.37	9,354	218,603	0
Aug 30 2012	DCI	DONALDSON CO INC	GRUNDHOFER JOHN F	Director	Gift	G	0.00	12,231	0	73,267	61 K to 73.3 K (+20.04 %)
Aug 30 2012	DCI	DONALDSON CO INC	GRUNDHOFER JOHN F	Director	Gift	G	0.00	12,231	0	58,291	70.5 K to 58.3 K (-17.34 %)
Aug 30 2012	DCI	DONALDSON CO INC	GRUNDHOFER JOHN F	Director	Payment of Exercise	F	35.40	4,000	141,600	70,522	74.5 K to 70.5 K (-5.37 %)
Aug 30 2012	DCI	DONALDSON CO INC	GRUNDHOFER JOHN F	Director	Buy	M	29.50	4,800	141,600	74,522	69.7 K to 74.5 K (+6.88 %)
Aug 30 2012	DCI	DONALDSON CO INC	GRUNDHOFER JOHN F	Director	Payment of Exercise	F	35.40	9,260	327,804	69,722	79 K to 69.7 K (-11.72 %)
Aug 30 2012	DCI	DONALDSON CO INC	GRUNDHOFER JOHN F	Director	Buy	M	22.77	14,400	327,888	78,982	64.6 K to 79 K (+22.30 %)
Aug 30 2012	DCI	DONALDSON CO INC	GRUNDHOFER JOHN F	Director	Payment of Exercise	F	35.40	6,036	213,674	64,582	70.6 K to 64.6 K (-8.55 %)
Aug 30 2012	DCI	DONALDSON CO INC	GRUNDHOFER JOHN F	Director	Buy	M	23.37	9,146	213,742	70,618	61.5 K to 70.6 K (+14.88 %)
Aug 30 2012	DCI	DONALDSON CO INC	GRUNDHOFER JOHN F	Director	Payment of Exercise	F	35.40	6,173	218,524	61,472	67.6 K to 61.5 K (-9.13 %)
Aug 30 2012	DCI	DONALDSON CO INC	GRUNDHOFER JOHN F	Director	Buy	M	23.37	9,354	218,603	67,645	58.3 K to 67.6 K (+16.05 %)
Mar 27 2012	DCI	DONALDSON CO INC	GRUNDHOFER JOHN F	Director	Sell	S	36.20	1,400	50,680	3,500	4.9 K to 3.5 K (-28.57 %)
Jan 04 2012	DCI	DONALDSON CO INC	GRUNDHOFER JOHN F	Director	Option Exercise	G	68.41	7,200	492,552	0
Jan 04 2012	DCI	DONALDSON CO INC	GRUNDHOFER JOHN F	Director	Option Exercise	A	68.41	7,200	492,552	7,200
Jan 04 2012	DCI	DONALDSON CO INC	GRUNDHOFER JOHN F	Director	Grant	A	0.00	200	0	29,012	28.8 K to 29 K (+0.69 %)
Jan 04 2012	DCI	DONALDSON CO INC	GRUNDHOFER JOHN F	Director	Grant	A	0.00	88	0	28,812	28.7 K to 28.8 K (+0.31 %)
Nov 28 2011	DCI	DONALDSON CO INC	GRUNDHOFER JOHN F	Director	Sell	S	63.00	1,675	105,525	30,518	32.2 K to 30.5 K (-5.20 %)
Nov 28 2011	DCI	DONALDSON CO INC	GRUNDHOFER JOHN F	Director	Sell	S	63.08	6,325	398,981	32,193	38.5 K to 32.2 K (-16.42 %)
Jul 05 2011	DCI	DONALDSON CO INC	GRUNDHOFER JOHN F	Director	Grant	A	60.68	140	8,495	28,596	28.7 K to 28.6 K (-0.49 %)
Jan 06 2011	DCI	DONALDSON CO INC	GRUNDHOFER JOHN F	Director	Option Exercise	M	42.88	7,200	308,736	0
Jan 06 2011	DCI	DONALDSON CO INC	GRUNDHOFER JOHN F	Director	Option Exercise	M	34.07	7,200	245,304	0
Jan 06 2011	DCI	DONALDSON CO INC	GRUNDHOFER JOHN F	Director	Option Exercise	M	34.99	7,200	251,928	0
Jan 06 2011	DCI	DONALDSON CO INC	GRUNDHOFER JOHN F	Director	Option Exercise	M	33.20	7,200	239,040	0
Jan 06 2011	DCI	DONALDSON CO INC	GRUNDHOFER JOHN F	Director	Payment of Exercise	F	59.00	5,232	308,688	40,218	45.5 K to 40.2 K (-11.51 %)
Jan 06 2011	DCI	DONALDSON CO INC	GRUNDHOFER JOHN F	Director	Buy	M	42.88	7,200	308,736	45,450	38.3 K to 45.5 K (+18.82 %)
Jan 06 2011	DCI	DONALDSON CO INC	GRUNDHOFER JOHN F	Director	Payment of Exercise	F	59.00	4,157	245,263	38,250	42.4 K to 38.3 K (-9.80 %)
Jan 06 2011	DCI	DONALDSON CO INC	GRUNDHOFER JOHN F	Director	Buy	M	34.07	7,200	245,304	42,407	35.2 K to 42.4 K (+20.45 %)
Jan 06 2011	DCI	DONALDSON CO INC	GRUNDHOFER JOHN F	Director	Payment of Exercise	F	59.00	4,269	251,871	35,207	39.5 K to 35.2 K (-10.81 %)
Jan 06 2011	DCI	DONALDSON CO INC	GRUNDHOFER JOHN F	Director	Buy	M	34.99	7,200	251,928	39,476	32.3 K to 39.5 K (+22.31 %)
Jan 06 2011	DCI	DONALDSON CO INC	GRUNDHOFER JOHN F	Director	Payment of Exercise	F	59.00	4,051	239,009	32,276	36.3 K to 32.3 K (-11.15 %)
Jan 06 2011	DCI	DONALDSON CO INC	GRUNDHOFER JOHN F	Director	Buy	M	33.20	7,200	239,040	36,327	29.1 K to 36.3 K (+24.72 %)
Jan 04 2011	DCI	DONALDSON CO INC	GRUNDHOFER JOHN F	Director	Option Exercise	A	59.00	7,200	424,800	7,200
Jan 04 2011	DCI	DONALDSON CO INC	GRUNDHOFER JOHN F	Director	Grant	A	0.00	781	0	28,328	27.5 K to 28.3 K (+2.84 %)
Jan 04 2011	DCI	DONALDSON CO INC	GRUNDHOFER JOHN F	Director	Grant	A	0.00	240	0	27,547	27.3 K to 27.5 K (+0.88 %)
Dec 15 2010	DCI	DONALDSON CO INC	GRUNDHOFER JOHN F	Director	Sell	S	59.05	343	20,254	2,450	2.8 K to 2.5 K (-12.28 %)
Dec 15 2010	DCI	DONALDSON CO INC	GRUNDHOFER JOHN F	Director	Gift	G	0.00	2,793	0	2,793	0 to 2.8 K
Dec 15 2010	DCI	DONALDSON CO INC	GRUNDHOFER JOHN F	Director	Gift	G	0.00	2,793	0	29,127	31.9 K to 29.1 K (-8.75 %)
Sep 29 2010	DCI	DONALDSON CO INC	GRUNDHOFER JOHN F	Director	Option Exercise	A	46.73	4,677	218,556	4,677
Sep 29 2010	DCI	DONALDSON CO INC	GRUNDHOFER JOHN F	Director	Option Exercise	M	30.36	7,200	218,592	0
Sep 29 2010	DCI	DONALDSON CO INC	GRUNDHOFER JOHN F	Director	Option Exercise	A	46.73	4,573	213,696	4,573
Sep 29 2010	DCI	DONALDSON CO INC	GRUNDHOFER JOHN F	Director	Option Exercise	M	29.69	7,200	213,768	0
Sep 29 2010	DCI	DONALDSON CO INC	GRUNDHOFER JOHN F	Director	Payment of Exercise	F	46.73	4,677	218,556	31,920	36.6 K to 31.9 K (-12.78 %)
Sep 29 2010	DCI	DONALDSON CO INC	GRUNDHOFER JOHN F	Director	Buy	M	30.36	7,200	218,592	36,597	29.4 K to 36.6 K (+24.49 %)
Sep 29 2010	DCI	DONALDSON CO INC	GRUNDHOFER JOHN F	Director	Payment of Exercise	F	46.73	4,573	213,696	29,397	34 K to 29.4 K (-13.46 %)
Sep 29 2010	DCI	DONALDSON CO INC	GRUNDHOFER JOHN F	Director	Buy	M	29.69	7,200	213,768	33,970	26.8 K to 34 K (+26.90 %)
Jul 01 2010	DCI	DONALDSON CO INC	GRUNDHOFER JOHN F	Director	Grant	A	42.65	223	9,511	27,179	27 K to 27.2 K (+0.83 %)
Jan 05 2010	DCI	DONALDSON CO INC	GRUNDHOFER JOHN F	Director	Option Exercise	A	42.88	7,200	308,736	7,200
Jan 05 2010	DCI	DONALDSON CO INC	GRUNDHOFER JOHN F	Director	Grant	A	0.00	1,069	0	26,822	25.8 K to 26.8 K (+4.15 %)
Jan 05 2010	DCI	DONALDSON CO INC	GRUNDHOFER JOHN F	Director	Grant	A	0.00	212	0	25,753	25.5 K to 25.8 K (+0.83 %)
Jul 01 2009	DCI	DONALDSON CO INC	GRUNDHOFER JOHN F	Director	Grant	A	34.64	274	9,491	25,401	25.1 K to 25.4 K (+1.09 %)
Jan 05 2009	DCI	DONALDSON CO INC	GRUNDHOFER JOHN F	Director	Option Exercise	A	34.07	7,200	245,304	7,200
Jan 05 2009	DCI	DONALDSON CO INC	GRUNDHOFER JOHN F	Director	Grant	A	0.00	1,352	0	24,949	23.6 K to 24.9 K (+5.73 %)
Jan 05 2009	DCI	DONALDSON CO INC	GRUNDHOFER JOHN F	Director	Grant	A	0.00	313	0	23,597	23.3 K to 23.6 K (+1.34 %)
Jul 01 2008	DCI	DONALDSON CO INC	GRUNDHOFER JOHN F	Director	Grant	A	44.64	212	9,464	23,153	22.9 K to 23.2 K (+0.92 %)
Jan 03 2008	DCI	DONALDSON CO INC	GRUNDHOFER JOHN F	Director	Option Exercise	A	45.53	7,200	327,816	7,200
Jan 03 2008	DCI	DONALDSON CO INC	GRUNDHOFER JOHN F	Director	Gift	G	0.00	216	0	26,770	27 K to 26.8 K (-0.80 %)
Jan 03 2008	DCI	DONALDSON CO INC	GRUNDHOFER JOHN F	Director	Grant	A	46.38	981	45,499	22,837	21.9 K to 22.8 K (+4.49 %)
Jan 03 2008	DCI	DONALDSON CO INC	GRUNDHOFER JOHN F	Director	Grant	A	46.38	97	4,499	21,856	21.8 K to 21.9 K (+0.45 %)
Nov 30 2007	DCI	DONALDSON CO INC	GRUNDHOFER JOHN F	Director	Gift	G	0.00	33	0	26,986	27 K to 27 K (-0.12 %)
Nov 30 2007	DCI	DONALDSON CO INC	GRUNDHOFER JOHN F	Director	Gift	G	0.00	218	0	27,019	27.2 K to 27 K (-0.80 %)
Sep 24 2007	DCI	DONALDSON CO INC	GRUNDHOFER JOHN F	Director	Gift	G	0.00	1,235	0	27,237	28.5 K to 27.2 K (-4.34 %)
Sep 17 2007	DCI	DONALDSON CO INC	GRUNDHOFER JOHN F	Director	Option Exercise	M	29.65	4,416	130,934	0
Sep 17 2007	DCI	DONALDSON CO INC	GRUNDHOFER JOHN F	Director	Option Exercise	M	29.65	4,510	133,722	0
Sep 17 2007	DCI	DONALDSON CO INC	GRUNDHOFER JOHN F	Director	Gift	G	0.00	2,492	0	28,472	26 K to 28.5 K (+9.59 %)
Sep 17 2007	DCI	DONALDSON CO INC	GRUNDHOFER JOHN F	Director	Gift	G	0.00	2,492	0	21,717	24.2 K to 21.7 K (-10.29 %)
Sep 17 2007	DCI	DONALDSON CO INC	GRUNDHOFER JOHN F	Director	Payment of Exercise	F	41.13	3,183	130,917	24,209	27.4 K to 24.2 K (-11.62 %)
Sep 17 2007	DCI	DONALDSON CO INC	GRUNDHOFER JOHN F	Director	Buy	M	29.65	4,416	130,934	27,392	23 K to 27.4 K (+19.22 %)
Sep 17 2007	DCI	DONALDSON CO INC	GRUNDHOFER JOHN F	Director	Payment of Exercise	F	41.13	3,251	133,714	22,976	26.2 K to 23 K (-12.40 %)
Sep 17 2007	DCI	DONALDSON CO INC	GRUNDHOFER JOHN F	Director	Buy	M	29.65	4,510	133,722	26,227	21.7 K to 26.2 K (+20.77 %)
Sep 11 2007	DCI	DONALDSON CO INC	GRUNDHOFER JOHN F	Director	Gift	G	0.00	65	0	25,980	26 K to 26 K (-0.25 %)
Sep 11 2007	DCI	DONALDSON CO INC	GRUNDHOFER JOHN F	Director	Gift	G	0.00	243	0	26,045	26.3 K to 26 K (-0.92 %)
Jul 02 2007	DCI	DONALDSON CO INC	GRUNDHOFER JOHN F	Director	Grant	A	35.55	268	9,527	21,667	21.4 K to 21.7 K (+1.25 %)
Jan 03 2007	DCI	DONALDSON CO INC	GRUNDHOFER JOHN F	Director	Grant	A	34.71	1,311	45,505	21,299	20 K to 21.3 K (+6.56 %)
Jan 03 2007	DCI	DONALDSON CO INC	GRUNDHOFER JOHN F	Director	Grant	A	34.71	244	8,469	19,988	19.7 K to 20 K (+1.24 %)
Dec 05 2006	DCI	DONALDSON CO INC	GRUNDHOFER JOHN F	Director	Option Exercise	A	34.99	7,200	251,928	7,200
Jun 05 2006	DCI	DONALDSON CO INC	GRUNDHOFER JOHN F	Director	Grant	A	33.61	357	11,999	19,612	19.3 K to 19.6 K (+1.85 %)
Dec 05 2005	DCI	DONALDSON CO INC	GRUNDHOFER JOHN F	Director	Option Exercise	A	33.20	7,200	239,040	7,200
Dec 05 2005	DCI	DONALDSON CO INC	GRUNDHOFER JOHN F	Director	Grant	A	33.20	1,476	49,003	19,219	17.7 K to 19.2 K (+8.32 %)
Jun 03 2005	DCI	DONALDSON CO INC	GRUNDHOFER JOHN F	Director	Gift	G	0.00	300	0	22,288	22.6 K to 22.3 K (-1.33 %)
Jun 03 2005	DCI	DONALDSON CO INC	GRUNDHOFER JOHN F	Director	Grant	A	32.05	327	10,480	17,615	17.3 K to 17.6 K (+1.89 %)
Dec 03 2004	DCI	DONALDSON CO INC	GRUNDHOFER JOHN F	Director	Option Exercise	A	30.36	7,200	218,592	7,200
Dec 03 2004	DCI	DONALDSON CO INC	GRUNDHOFER JOHN F	Director	Grant	A	30.36	1,500	45,540	17,288	15.8 K to 17.3 K (+9.50 %)
Jun 03 2004	DCI	DONALDSON CO INC	GRUNDHOFER JOHN F	Director	Grant	A	26.90	334	8,985	32,996	32.7 K to 33 K (+1.02 %)

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