|
2026-08-14 |
2026-08-13 |
V
Vente
|
President & COO
Dirigeant
|
4 170
+36.2%
149,60
3 162 061 $US
|
4 170
+36.2%
|
149,60
|
3 162 061 $US
|
|
|
2026-08-14 |
2026-08-13 |
V
Vente
|
Board Chairman & CEO
Administrateur exécutif
|
50 257
+8.1%
363,59
4 753 798 $US
|
50 257
+8.1%
|
363,59
|
4 753 798 $US
|
|
|
2026-08-13 |
2026-08-13 |
PrS
Vente proposée
|
Officer
Dirigeant
|
49 474
301,22
3 118 348 $US
|
49 474
|
301,22
|
3 118 348 $US
|
|
|
2026-08-12 |
2026-08-11 |
V
Vente
|
Board Chairman & CEO
Administrateur exécutif
|
1 000
-6.9%
37,32
100 000 $US
|
1 000
-6.9%
|
37,32
|
100 000 $US
|
|
|
2026-08-12 |
2026-08-10 |
V
Vente
|
Board Chairman & CEO
Administrateur exécutif
|
1 000
-4.6%
37,09
100 000 $US
|
1 000
-4.6%
|
37,09
|
100 000 $US
|
|
|
2026-08-10 |
2026-08-10 |
PrS
Vente proposée
|
Officer; Director
Administrateur exécutif
|
1 000
37,67
100 000 $US
|
1 000
|
37,67
|
100 000 $US
|
|
|
2026-07-30 |
2026-07-29 |
V
Vente
|
President & COO
Dirigeant
|
1 000
-80.0%
33,11
100 000 $US
|
1 000
-80.0%
|
33,11
|
100 000 $US
|
|
|
2026-07-29 |
2026-07-29 |
PrS
Vente proposée
|
Officer
Dirigeant
|
1 000
33,11
100 000 $US
|
1 000
|
33,11
|
100 000 $US
|
|
|
2026-07-28 |
2026-07-27 |
V
Vente
|
See Remarks
Dirigeant
|
1 000
-100.0%
36,00
100 000 $US
|
1 000
-100.0%
|
36,00
|
100 000 $US
|
|
|
2026-07-27 |
2026-07-27 |
PrS
Vente proposée
|
Officer
Dirigeant
|
1 000
36,00
100 000 $US
|
1 000
|
36,00
|
100 000 $US
|
|
|
2025-11-06 |
2025-11-06 |
PrS
Vente proposée
|
Director
Administrateur non-exécutif
|
3 000
19,14
57 420 $US
|
3 000
|
19,14
|
57 420 $US
|
|
|
2025-11-06 |
2025-11-06 |
V
Vente
|
Administrateur non-exécutif
|
3 000
-75.0%
19,44
58 320 $US
|
3 000
-75.0%
|
19,44
|
58 320 $US
|
|
|
2025-07-25 |
2025-07-25 |
PrS
Vente proposée
|
Director
Administrateur non-exécutif
|
3 000
17,57
52 714 $US
|
3 000
|
17,57
|
52 714 $US
|
|
|
2025-01-29 |
2025-01-28 |
V
Vente
|
President & COO
Dirigeant
|
1 000
-100.0%
15,00
15 000 $US
|
1 000
-100.0%
|
15,00
|
15 000 $US
|
|
|
2025-01-29 |
2025-01-28 |
V
Vente
|
President & COO
Dirigeant
|
100
-100.0%
15,00
1 500 $US
|
100
-100.0%
|
15,00
|
1 500 $US
|
|
|
2025-01-29 |
2025-01-28 |
V
Vente
|
President & COO
Dirigeant
|
200
-100.0%
15,00
3 000 $US
|
200
-100.0%
|
15,00
|
3 000 $US
|
|
|
2025-01-29 |
2025-01-28 |
V
Vente
|
President & COO
Dirigeant
|
365
-100.0%
15,00
5 475 $US
|
365
-100.0%
|
15,00
|
5 475 $US
|
|
|
2025-01-29 |
2025-01-28 |
V
Vente
|
President & COO
Dirigeant
|
68
-100.0%
15,00
1 020 $US
|
68
-100.0%
|
15,00
|
1 020 $US
|
|
|
2025-01-29 |
2025-01-28 |
V
Vente
|
President & COO
Dirigeant
|
932
-100.0%
15,00
13 980 $US
|
932
-100.0%
|
15,00
|
13 980 $US
|
|
|
2025-01-29 |
2025-01-28 |
V
Vente
|
President & COO
Dirigeant
|
100
-100.0%
15,00
1 500 $US
|
100
-100.0%
|
15,00
|
1 500 $US
|
|
|
2025-01-29 |
2025-01-28 |
V
Vente
|
President & COO
Dirigeant
|
200
-100.0%
15,00
3 000 $US
|
200
-100.0%
|
15,00
|
3 000 $US
|
|
|
2025-01-29 |
2025-01-28 |
V
Vente
|
President & COO
Dirigeant
|
500
-100.0%
15,00
7 500 $US
|
500
-100.0%
|
15,00
|
7 500 $US
|
|
|
2025-01-29 |
2025-01-28 |
V
Vente
|
President & COO
Dirigeant
|
975
-100.0%
15,00
14 625 $US
|
975
-100.0%
|
15,00
|
14 625 $US
|
|
|
2025-01-29 |
2025-01-28 |
V
Vente
|
President & COO
Dirigeant
|
25
-100.0%
15,00
375 $US
|
25
-100.0%
|
15,00
|
375 $US
|
|
|
2025-01-29 |
2025-01-28 |
V
Vente
|
President & COO
Dirigeant
|
35
-100.0%
15,00
525 $US
|
35
-100.0%
|
15,00
|
525 $US
|
|
|
2025-01-28 |
2025-01-28 |
PrS
Vente proposée
|
Officer
Dirigeant
|
4 500
15,00
67 500 $US
|
4 500
|
15,00
|
67 500 $US
|
|
|
2021-10-25 |
2021-10-22 |
A
Achat
|
Administrateur non-exécutif
|
1 000
+inf%
13,10
13 100 $US
|
1 000
+inf%
|
13,10
|
13 100 $US
|
|
|
2021-07-28 |
2021-07-26 |
V
Vente
|
President & COO
Dirigeant
|
2 100
-100.0%
14,75
30 975 $US
|
2 100
-100.0%
|
14,75
|
30 975 $US
|
|
|
2021-07-28 |
2021-07-26 |
V
Vente
|
President & COO
Dirigeant
|
400
-100.0%
14,75
5 900 $US
|
400
-100.0%
|
14,75
|
5 900 $US
|
|
|
2019-08-20 |
2019-08-16 |
V
Vente
|
WARSHAW STEVEN T
Administrateur non-exécutif
|
3 000
-30.0%
17,12
51 360 $US
|
3 000
-30.0%
|
17,12
|
51 360 $US
|
|
|
2019-08-20 |
2019-08-16 |
V
Vente
|
Blanchfield Dale
Administrateur non-exécutif
|
3 000
-66.7%
17,10
51 300 $US
|
3 000
-66.7%
|
17,10
|
51 300 $US
|
|
|
2019-08-06 |
2019-08-05 |
V
Vente
|
GILHULEY STEPHEN E
Executive VP and Secretary
Dirigeant
|
8 000
-65.7%
18,18
145 440 $US
|
8 000
-65.7%
|
18,18
|
145 440 $US
|
|
|
2019-07-31 |
2019-07-30 |
PlS
Vente planifiée
|
Senior Vice President & CFO
|
8 000
-70.9%
17,54
140 320 $US
|
8 000
-70.9%
|
17,54
|
140 320 $US
|
|
|
2016-10-24 |
2016-10-21 |
V
Vente
|
Blanchfield Dale
Administrateur non-exécutif
|
7 500
-83.3%
14,71
110 325 $US
|
7 500
-83.3%
|
14,71
|
110 325 $US
|
|
|
2016-10-24 |
2016-10-21 |
A
Achat
|
SHORE BRIAN E
Boaard Chairman and CEO
Administrateur non-exécutif
|
7 500
+1.8%
14,71
110 325 $US
|
7 500
+1.8%
|
14,71
|
110 325 $US
|
|
|
2015-10-13 |
2015-10-12 |
A
Achat
|
Smith Carl William
Administrateur non-exécutif
|
490
+96.1%
17,58
8 614 $US
|
490
+96.1%
|
17,58
|
8 614 $US
|
|
|
2015-10-13 |
2015-10-12 |
A
Achat
|
Smith Carl William
Administrateur non-exécutif
|
10
+2.0%
17,57
176 $US
|
10
+2.0%
|
17,57
|
176 $US
|
|
|
2015-08-26 |
2015-08-25 |
A
Achat
|
WARSHAW STEVEN T
Administrateur non-exécutif
|
1 000
+16.7%
16,75
16 750 $US
|
1 000
+16.7%
|
16,75
|
16 750 $US
|
|
|
2015-08-17 |
2015-08-14 |
A
Achat
|
SHORE BRIAN E
Board Chairmand and CEO
Administrateur exécutif
|
5 000
+1.2%
17,87
89 333 $US
|
5 000
+1.2%
|
17,87
|
89 333 $US
|
|
|
2015-08-12 |
2015-08-11 |
A
Achat
|
SHORE BRIAN E
Board Chairman and CEO
Administrateur exécutif
|
10 000
+2.5%
17,90
179 032 $US
|
10 000
+2.5%
|
17,90
|
179 032 $US
|
|
|
2015-08-05 |
2015-08-05 |
A
Achat
|
SHORE BRIAN E
Board Chairman and CEO
Administrateur exécutif
|
10 000
+2.5%
17,70
177 014 $US
|
10 000
+2.5%
|
17,70
|
177 014 $US
|
|
|
2015-08-11 |
2015-07-31 |
A
Achat
|
Smith Carl William
Administrateur non-exécutif
|
200
+66.7%
17,63
3 526 $US
|
200
+66.7%
|
17,63
|
3 526 $US
|
|
|
2015-08-11 |
2015-07-31 |
A
Achat
|
Smith Carl William
Administrateur non-exécutif
|
12
+4.2%
17,70
212 $US
|
12
+4.2%
|
17,70
|
212 $US
|
|
|
2015-08-11 |
2015-07-31 |
A
Achat
|
Smith Carl William
Administrateur non-exécutif
|
88
+44.0%
17,60
1 549 $US
|
88
+44.0%
|
17,60
|
1 549 $US
|
|
|
2015-08-11 |
2015-07-24 |
A
Achat
|
Smith Carl William
Administrateur non-exécutif
|
200
+inf%
17,25
3 450 $US
|
200
+inf%
|
17,25
|
3 450 $US
|
|
|
2015-05-18 |
2015-05-14 |
A
Achat
|
Mastrogiacomo Christopher T.
Prs. & Chief Operating Officer
Dirigeant
|
1 000
+inf%
21,82
21 820 $US
|
1 000
+inf%
|
21,82
|
21 820 $US
|
|
|
2015-02-02 |
2015-01-29 |
A
Achat
|
WARSHAW STEVEN T
Administrateur non-exécutif
|
250
+4.3%
21,69
5 422 $US
|
250
+4.3%
|
21,69
|
5 422 $US
|
|
|
2014-07-09 |
2014-07-07 |
V
Vente
|
PARK ELECTROCHEMICAL CORP
Exec VP and Secretary
Dirigeant
|
7 500
-61.4%
31,89
239 175 $US
|
7 500
-61.4%
|
31,89
|
239 175 $US
|
|
|
2014-07-03 |
2014-07-03 |
V
Vente
|
WARSHAW STEVEN T
Administrateur non-exécutif
|
4 000
-44.4%
30,55
122 200 $US
|
4 000
-44.4%
|
30,55
|
122 200 $US
|
|
|
2013-07-19 |
2013-07-18 |
V
Vente
|
GILHULEY STEPHEN E
Exec VP and Secretary
Dirigeant
|
7 500
-61.4%
26,67
200 025 $US
|
7 500
-61.4%
|
26,67
|
200 025 $US
|
|
|
2013-02-08 |
2013-02-07 |
A
Achat
|
Maurer Peter
Administrateur non-exécutif
|
910
+inf%
27,99
25 471 $US
|
910
+inf%
|
27,99
|
25 471 $US
|
|
|
2011-07-21 |
2011-07-19 |
V
Vente
|
FRANK LLOYD
Administrateur non-exécutif
|
3 000
-42.9%
28,20
84 600 $US
|
3 000
-42.9%
|
28,20
|
84 600 $US
|
|
|
2011-07-15 |
2011-07-13 |
V
Vente
|
GILHULEY STEPHEN E
Exec VP, Sec'y, Gen'l Counsel
Dirigeant
|
18 400
-79.6%
28,52
524 768 $US
|
18 400
-79.6%
|
28,52
|
524 768 $US
|
|
|
2011-07-15 |
2011-07-12 |
V
Vente
|
GILHULEY STEPHEN E
Exec VP, Sec'y, Gen'l Counsel
Dirigeant
|
1 600
-6.5%
28,63
45 808 $US
|
1 600
-6.5%
|
28,63
|
45 808 $US
|
|
|
2011-02-15 |
2011-02-11 |
V
Vente
|
Farabaugh P. Matthew
Vice President and Controller
Dirigeant
|
600
-15.8%
31,70
19 020 $US
|
600
-15.8%
|
31,70
|
19 020 $US
|
|
|
2010-05-17 |
2010-05-14 |
V
Vente
|
GILHULEY STEPHEN E
Exec. VP, Sec'y, Gen'l Counsel
Dirigeant
|
4 406
-48.3%
29,94
131 916 $US
|
4 406
-48.3%
|
29,94
|
131 916 $US
|
|
|
2010-05-14 |
2010-05-12 |
V
Vente
|
FRANK LLOYD
Administrateur non-exécutif
|
3 000
-42.9%
29,80
89 400 $US
|
3 000
-42.9%
|
29,80
|
89 400 $US
|
|
|
2010-05-13 |
2010-05-12 |
V
Vente
|
SHORE BRIAN E
Boare Chairman, Pres. and CEO
Administrateur exécutif
|
31 800
-19.8%
30,01
954 213 $US
|
31 800
-19.8%
|
30,01
|
954 213 $US
|
|
|
2010-05-13 |
2010-05-11 |
V
Vente
|
SHORE BRIAN E
Boare Chairman, Pres. and CEO
Administrateur exécutif
|
21 000
-14.0%
30,00
630 082 $US
|
21 000
-14.0%
|
30,00
|
630 082 $US
|
|
|
2010-05-05 |
2010-05-03 |
V
Vente
|
SHORE BRIAN E
Board Chairman, Pres. and CEO
Administrateur exécutif
|
22 200
-10.9%
30,59
678 994 $US
|
22 200
-10.9%
|
30,59
|
678 994 $US
|
|
|
2009-08-05 |
2009-08-04 |
V
Vente
|
SHORE BRIAN E
Board Chairman, Pres. and CEO
Administrateur exécutif
|
15 600
-10.8%
23,75
370 500 $US
|
15 600
-10.8%
|
23,75
|
370 500 $US
|
|
|
2009-08-05 |
2009-08-03 |
V
Vente
|
SHORE BRIAN E
Board Chairman, Pres. and CEO
Administrateur exécutif
|
16 541
-10.3%
23,75
392 849 $US
|
16 541
-10.3%
|
23,75
|
392 849 $US
|
|
|
2009-07-31 |
2009-07-31 |
V
Vente
|
SHORE BRIAN E
Board Chairman, Pres and CEO
Administrateur exécutif
|
5 959
-3.6%
23,75
141 526 $US
|
5 959
-3.6%
|
23,75
|
141 526 $US
|
|
|
2009-07-31 |
2009-07-30 |
V
Vente
|
SHORE BRIAN E
Board Chairman, Pres and CEO
Administrateur exécutif
|
15 700
-8.6%
23,75
372 875 $US
|
15 700
-8.6%
|
23,75
|
372 875 $US
|
|
|
2009-07-31 |
2009-07-30 |
V
Vente
|
SHORE BRIAN E
Board Chairman, Pres and CEO
Administrateur exécutif
|
2 100
-1.1%
23,80
49 980 $US
|
2 100
-1.1%
|
23,80
|
49 980 $US
|
|
|
2009-07-31 |
2009-07-29 |
V
Vente
|
SHORE BRIAN E
Board Chairman, Pres and CEO
Administrateur exécutif
|
2 000
-1.1%
23,75
47 500 $US
|
2 000
-1.1%
|
23,75
|
47 500 $US
|
|
|
2009-07-29 |
2009-07-28 |
V
Vente
|
SHORE BRIAN E
Board Chairman, Pres. and CEO
Administrateur exécutif
|
1 500
-0.8%
23,75
35 625 $US
|
1 500
-0.8%
|
23,75
|
35 625 $US
|
|
|
2009-07-29 |
2009-07-27 |
V
Vente
|
SHORE BRIAN E
Board Chairman, Pres. and CEO
Administrateur exécutif
|
600
-0.3%
23,75
14 250 $US
|
600
-0.3%
|
23,75
|
14 250 $US
|
|
|
2009-05-18 |
2009-05-15 |
V
Vente
|
GILHULEY STEPHEN E
Exec.VP, Sec'y,General Counsel
Dirigeant
|
4 500
-48.9%
18,42
82 890 $US
|
4 500
-48.9%
|
18,42
|
82 890 $US
|
|
|
2008-07-22 |
2008-07-22 |
V
Vente
|
SHORE BRIAN E
Board Chairman, Pres. and CEO
Administrateur exécutif
|
14 400
-10.1%
24,51
352 922 $US
|
14 400
-10.1%
|
24,51
|
352 922 $US
|
|
|
2008-07-22 |
2008-07-21 |
V
Vente
|
SHORE BRIAN E
Board Chairman, Pres. and CEO
Administrateur exécutif
|
5 800
-3.9%
24,50
142 100 $US
|
5 800
-3.9%
|
24,50
|
142 100 $US
|
|
|
2008-07-22 |
2008-07-18 |
V
Vente
|
SHORE BRIAN E
Board Chairman, Pres. and CEO
Administrateur exécutif
|
3 000
-2.0%
24,50
73 511 $US
|
3 000
-2.0%
|
24,50
|
73 511 $US
|
|
|
2008-07-22 |
2008-07-17 |
V
Vente
|
SHORE BRIAN E
Board Chairman, Pres. and CEO
Administrateur exécutif
|
36 800
-19.5%
24,51
901 795 $US
|
36 800
-19.5%
|
24,51
|
901 795 $US
|
|
|
2008-07-01 |
2008-06-30 |
V
Vente
|
FRANK LLOYD
Administrateur non-exécutif
|
7 500
-65.2%
25,03
187 725 $US
|
7 500
-65.2%
|
25,03
|
187 725 $US
|
|
|
2007-09-26 |
2007-09-26 |
V
Vente
|
SHORE BRIAN E
Board Chairman, Pres. and CEO
Administrateur exécutif
|
33 800
-20.8%
33,40
1 128 920 $US
|
33 800
-20.8%
|
33,40
|
1 128 920 $US
|
|