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Gentex Corp. (GNTX)

 On Feb 9: 18.66 USD   0.00 (0.00%)  
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Insider Transactions Get Insider Transactions for:
NET SHARE PURCHASE ACTIVITY
Insider Purchases - Last 6 Months
  Shares Trans
Purchases N/A 0
Sales 42,905 3
Net Shares Purchased
(Sold)		 (42,905) 3
Total Insider Shares Held 6.68M N/A
% Net Shares Purchased
(Sold)		 (0.6%) N/A
Net Institutional Purchases - Prior Qtr to Latest Qtr
  Shares
Net Shares Purchased (Sold) N/A
% Change in Institutional Shares Held N/A
Data provided by Reuters
INSIDER & RULE 144 TRANSACTIONS REPORTED - LAST TWO YEARS
Date Insider Shares Transaction Value*
1-Jan-08 NEWTON MARK W
Officer 		8,000 Statement of Ownership N/A
27-Dec-07 LANTING ARLYN J
Director 		81,250 Acquisition (Non Open Market) at $0 per share. N/A
26-Oct-07 JEN ENOCH C
Officer 		29,280 Option Exercise at $12.82 - $12.82 per share. $375,0002
26-Oct-07 JEN ENOCH C
Officer 		29,280 Sale at $21.39 - $21.39 per share. $626,0002
25-Sep-07 ALEXEJUN DENNIS E
Officer 		6,600 Acquisition (Non Open Market) at $0 per share. N/A
6-Aug-07 WALLACE JAMES H
Director 		200 Acquisition (Non Open Market) at $19.76 - $19.76 per share. $3,9522
3-Aug-07 WALLACE JAMES H
Director 		900 Acquisition (Non Open Market) at $19.85 - $19.85 per share. $18,0002
30-Jul-07 BAUER FRED
Officer 		144,000 Option Exercise at $13.13 - $13.13 per share. $1,891,0002
26-Jul-07 JEN ENOCH C
Officer 		6,602 Option Exercise at $12.50 - $12.5 per share. $83,0002
25-Jul-07 CARTER JOHN W
Officer 		9,750 Option Exercise at $14 - $15.33 per share. $143,0002
25-Jul-07 CARTER JOHN W
Officer 		9,750 Sale at $21 - $21 per share. $205,0002
25-Jul-07 LA GRAND KENNETH L
Director 		3,875 Sale at $21.34 - $21.34 per share. $83,0002
28-Jun-07 CARTER JOHN W
Officer 		5,880 Option Exercise at $13.74 - $13.74 per share. $81,0002
28-Jun-07 CARTER JOHN W
Officer 		5,880 Sale at $19.52 - $19.52 per share. $115,0002
19-Jun-07 DYKMAN STEVEN A
Officer 		8,090 Option Exercise at $16.15 - $16.15 per share. $131,0002
19-Jun-07 DYKMAN STEVEN A
Officer 		8,090 Sale at $20 - $20 per share. $162,0002
19-Jun-07 ALEXEJUN DENNIS E
Officer 		66,900 Option Exercise at $17.13 - $17.98 per share. $1,174,0002
19-Jun-07 ALEXEJUN DENNIS E
Officer 		66,900 Sale at $19.73 - $19.73 per share. $1,320,0002
19-Jun-07 JEN ENOCH C
Officer 		26,836 Option Exercise at $14.75 - $14.75 per share. $396,0002
19-Jun-07 JEN ENOCH C
Officer 		26,836 Sale at $20.01 - $20.01 per share. $537,0002
19-Jun-07 LA GRAND KENNETH L
Director 		11,625 Sale at $20.10 - $20.1 per share. $234,0002
5-Jun-07 JEN ENOCH C
Officer 		300 Disposition (Non Open Market) at $17.95 - $17.95 per share. $5,3852
23-May-07 CARTER JOHN W
Officer 		18,528 Option Exercise at $15.33 - $15.33 per share. $284,0002
23-May-07 CARTER JOHN W
Officer 		18,528 Sale at $18.56 - $18.56 per share. $344,0002
23-May-07 MULDER JOHN A
Director 		9,000 Sale at $18.29 - $18.29 per share. $165,0002
10-May-07 WALLACE JAMES H
Director 		N/A Statement of Ownership N/A
9-May-07 ALEXEJUN DENNIS E
Officer 		23,712 Option Exercise at $14.29 - $14.29 per share. $339,0002
9-May-07 ALEXEJUN DENNIS E
Officer 		23,712 Sale at $18.71 - $18.71 per share. $444,0002
9-May-07 LANTING ARLYN J
Director 		10,000 Option Exercise at $4.66 - $4.66 per share. $47,0002
8-May-07 JEN ENOCH C
Officer 		3,300 Sale at $18.85 - $18.85 per share. $62,0002
7-May-07 JEN ENOCH C
Officer 		11,700 Sale at $18.90 - $18.9 per share. $221,0002
7-May-07 DYKMAN STEVEN A
Officer 		200 Disposition (Non Open Market) at $18.91 - $18.91 per share. $3,7822
4-May-07 JEN ENOCH C
Officer 		6,000 Disposition (Non Open Market) at $18.65 - $18.65 per share. $112,0002
4-May-07 DYKMAN STEVEN A
Officer 		8,090 Option Exercise at $16.15 - $16.15 per share. $131,0002
4-May-07 DYKMAN STEVEN A
Officer 		8,090 Sale at $18.75 - $18.75 per share. $152,0002
4-May-07 ALEXEJUN DENNIS E
Officer 		5,540 Option Exercise at $11.80 - $11.8 per share. $65,0002
4-May-07 ALEXEJUN DENNIS E
Officer 		5,540 Sale at $18.25 - $18.25 per share. $101,0002
30-Apr-07 LANTING ARLYN J
Director 		10,000 Option Exercise at $4.66 - $4.66 per share. $47,0002
26-Apr-07 ALEXEJUN DENNIS E
Officer 		10,000 Sale at $18 - $18 per share. $180,0002
25-Apr-07 CARTER JOHN W
Officer 		51,520 Option Exercise at $12.73 - $13.74 per share. $682,0002
25-Apr-07 CARTER JOHN W
Officer 		51,520 Sale at $17.95 - $17.95 per share. $925,0002
30-Mar-07 JEN ENOCH C
Officer 		10,800 Acquisition (Non Open Market) at $0 per share. N/A
26-Feb-07 BAUER FRED
Officer 		20 Sale at $17.36 - $17.36 per share. $3472
23-Feb-07 BAUER FRED
Officer 		44,033 Sale at $17.42 - $17.42 per share. $767,0002
22-Feb-07 BAUER FRED
Officer 		700 Sale at $17.46 - $17.46 per share. $12,0002
21-Feb-07 BAUER FRED
Officer 		45,000 Sale at $17.47 - $17.47 per share. $786,0002
16-Feb-07 BAUER FRED
Officer 		40,800 Sale at $17.46 - $17.46 per share. $712,0002
15-Feb-07 BAUER FRED
Officer 		107,200 Sale at $17.46 - $17.46 per share. $1,872,0002
14-Feb-07 BAUER FRED
Officer 		5,863 Sale at $17.59 - $17.59 per share. $103,0002
14-Feb-07 CARTER JOHN W
Officer 		27,988 Sale at $17.53 - $17.53 per share. $491,0002
9-Feb-07 BAUER FRED
Officer 		127,500 Sale at $17.79 - $17.79 per share. $2,268,0002
8-Feb-07 BAUER FRED
Officer 		233,000 Sale at $17.67 - $17.67 per share. $4,117,0002
1-Feb-07 JEN ENOCH C
Officer 		1,000 Disposition (Non Open Market) at $17.59 - $17.59 per share. $18,0002
31-Jan-07 ALEXEJUN DENNIS E
Officer 		15,642 Option Exercise at $12.91 - $12.91 per share. $202,0002
31-Jan-07 ALEXEJUN DENNIS E
Officer 		15,642 Sale at $17.16 - $17.16 per share. $268,0002
2-Jan-07 DYKMAN STEVEN A
Officer 		13,686 Statement of Ownership N/A
27-Dec-06 MULDER JOHN A
Director 		10,000 Sale at $16.05 - $16.05 per share. $161,0002
1-Dec-06 MULDER JOHN A
Director 		500 Disposition (Non Open Market) at $16.65 - $16.65 per share. $8,3252
30-Nov-06 MULDER JOHN A
Director 		900 Disposition (Non Open Market) at $16.57 - $16.57 per share. $15,0002
14-Sep-06 DEUR GARTH D
Other 		1,000 Disposition (Non Open Market) at $14.70 - $14.7 per share. $15,0002
13-Sep-06 DEUR GARTH D
Other 		5,800 Sale at $14.90 - $14.9 per share. $86,0002
17-Aug-06 DEUR GARTH D
Officer 		7,064 Sale at $15.28 - $15.28 per share. $108,0002
17-Aug-06 DEUR GARTH D
Officer 		7,064 Option Exercise at $13.49 - $13.49 per share. $95,0002
7-Aug-06 BAUER FRED
Officer 		130,000 Option Exercise at $11.03 - $11.03 per share. $1,434,0002
1-Aug-06 WEBER LEO L
Director 		40,000 Sale at $13.01 - $13.01 per share. $520,0002
1-Aug-06 WEBER LEO L
Director 		40,000 Option Exercise at $4.66 - $8.73 per share. N/A
30-Jun-06 CARTER JOHN W
Officer 		14,030 Acquisition (Non Open Market) at $0 per share. N/A
30-Jun-06 TSUHA WALLACE K JR
Director 		1,000 Acquisition (Non Open Market) at $14 - $14 per share. $14,0002
23-May-06 LANTING ARLYN J
Director 		40,000 Sale at $14.91 - $14.91 per share. $596,0002
11-May-06 MORAN J TERRY
Director 		32,000 Statement of Ownership N/A
8-May-06 DEUR GARTH D
Officer 		5,800 Sale at $15.24 - $15.24 per share. $88,0002
8-May-06 DEUR GARTH D
Officer 		21,600 Disposition (Non Open Market) at $0 per share. N/A
1-May-06 LANTING ARLYN J
Director 		40,000 Option Exercise at $4.59 - $4.59 per share. $184,0002
29-Mar-06 CARTER JOHN W
Officer 		17,852 Sale at $17.23 - $17.23 per share. $308,0002
29-Mar-06 CARTER JOHN W
Officer 		17,852 Option Exercise at $12.56 - $12.56 per share. $224,0002
28-Mar-06 WEBER LEO L
Director 		4,000 Sale at $17.22 - $17.22 per share. $69,0002
24-Mar-06 ALEXEJUN DENNIS E
Officer 		11,084 Option Exercise at $11.80 - $11.8 per share. $131,0002
24-Mar-06 ALEXEJUN DENNIS E
Officer 		11,084 Sale at $17.42 - $17.42 per share. $193,0002
20-Mar-06 ALEXEJUN DENNIS E
Officer 		24,000 Sale at $16.84 - $16.84 per share. $404,0002
20-Mar-06 ALEXEJUN DENNIS E
Officer 		24,000 Option Exercise at $10.38 - $10.38 per share. $249,0002
14-Mar-06 LANTING ARLYN J
Director 		40,000 Sale at $16.93 - $16.93 per share. $677,0002
13-Mar-06 CARTER JOHN W
Officer 		7,148 Disposition (Non Open Market) at $16.91 - $16.91 per share. $121,0002
13-Mar-06 CARTER JOHN W
Officer 		7,148 Acquisition (Non Open Market) at $16.91 - $16.91 per share. $121,0002
9-Mar-06 DEUR GARTH D
Officer 		1,000 Disposition (Non Open Market) at $16.42 - $16.42 per share. $16,0002
6-Mar-06 DEUR GARTH D
Officer 		6,800 Disposition (Non Open Market) at $16.40 - $16.4 per share. $112,0002
6-Mar-06 DEUR GARTH D
Officer 		10,296 Option Exercise at $9.47 - $13.49 per share. N/A
9-Feb-06 JEN ENOCH C
Officer 		200 Disposition (Non Open Market) at $17.18 - $17.18 per share. $3,4362
Data provided by EDGAR Online
* = Where indicated, some values are estimates.
1 = Potential proceeds estimated by the filer.
2 = Estimated based on the average of multiple prices reported.
3 = Multiple dates reported. Most recent date shown.
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