Stock chart
Ticker: GNTX Exchange: NSM


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Purchase Sale Planned purchase Planned sale Net purchase Net sale Earnings
Earnings
 
Value bought

Past 90 days

 
Value sold

Past 90 days

 
Net insiders buying

Past 90 days

 
Trades (buy and sell)

Past 90 days

Abbreviations B: Buy, S: Sell, PP: Planned purchase, PS: Planned sale, O: Option / Other
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value
Number of shares Price Value Details
2024-05-21 2024-05-20 S Sale

GOODE GARY F

Non-Executive Director
4,716 -16.2%
34.46
USD 162,503
4,716 -16.2% 34.46 USD 162,503
2024-05-21 2024-05-20 S Sale

ANDERSON JOSEPH B JR

Non-Executive Director
4,716 -55.6%
34.46
USD 162,503
4,716 -55.6% 34.46 USD 162,503
2024-02-21 2024-02-20 S Sale

Ryan Scott P

General Counsel

Officer
12,500 -30.2%
35.00
USD 437,450
12,500 -30.2% 35.00 USD 437,450
2024-02-21 2024-02-20 S Sale

Nash Kevin C

Chief Financial Officer

Officer
13,500 -23.3%
33.04
USD 446,087
13,500 -23.3% 33.04 USD 446,087
2024-02-09 2024-02-09 S Sale

GOODE GARY F

Non-Executive Director
7,000 -19.3%
35.02
USD 245,139
7,000 -19.3% 35.02 USD 245,139
2024-02-05 2024-02-02 S Sale

GOODE GARY F

Non-Executive Director
7,000 -19.3%
34.11
USD 238,792
7,000 -19.3% 34.11 USD 238,792
2024-02-02 2024-02-01 S Sale

Schaum Richard O

Non-Executive Director
6,022 -8.8%
33.93
USD 204,334
6,022 -8.8% 33.93 USD 204,334
2023-08-03 2023-07-31 S Sale

ANDERSON JOSEPH B JR

Non-Executive Director
4,416 -48.4%
33.52
USD 148,043
4,416 -48.4% 33.52 USD 148,043
2023-08-01 2023-07-31 S Sale

Starkoff Kathleen

Non-Executive Director
4,430 -17.1%
33.20
USD 147,094
4,430 -17.1% 33.20 USD 147,094
2023-05-22 2023-05-19 S Sale

Hollars James A

Non-Executive Director
4,416 -10.9%
28.27
USD 124,837
4,416 -10.9% 28.27 USD 124,837
2023-05-22 2023-05-19 S Sale

GOODE GARY F

Non-Executive Director
4,416 -13.1%
28.27
USD 124,837
4,416 -13.1% 28.27 USD 124,837
2023-05-02 2023-05-01 S Sale

Schaum Richard O

Non-Executive Director
5,424 -9.8%
27.89
USD 151,264
5,424 -9.8% 27.89 USD 151,264
2023-03-07 2023-03-06 S Sale

Boehm Neil

Chief Technology Officer

Officer
1,242 -3.3%
28.41
USD 35,285
1,242 -3.3% 28.41 USD 35,285
2023-02-21 2023-02-21 PS Planned sale

Ryan Scott P

General Counsel

Officer
4,325 -17.3%
28.29
USD 122,362
4,325 -17.3% 28.29 USD 122,362
2023-02-21 2023-02-21 PS Planned sale

Ryan Scott P

General Counsel

Officer
5,570 -18.2%
28.29
USD 157,586
5,570 -18.2% 28.29 USD 157,586
2023-02-03 2023-02-02 PS Planned sale

Downing Steven R

President and CEO

Officer
17,730 -13.0%
30.21
USD 535,588
17,730 -13.0% 30.21 USD 535,588
2023-02-02 2023-02-01 PS Planned sale

Nash Kevin C

Chief Financial Officer

Officer
6,776 -23.1%
29.42
USD 199,372
6,776 -23.1% 29.42 USD 199,372
2023-01-04 2023-01-04 PS Planned sale

Ryan Scott P

General Counsel

Officer
4,580 -20.0%
28.00
USD 128,240
4,580 -20.0% 28.00 USD 128,240
2022-11-01 2022-10-31 S Sale

Wallace James H

Non-Executive Director
14,000 -48.8%
26.04
USD 364,547
14,000 -48.8% 26.04 USD 364,547
2022-10-31 2022-10-31 PP Planned purchase

Downing Steven R

President and CEO

Officer
10,000 +9.2%
25.74
USD 257,400
10,000 +9.2% 25.74 USD 257,400
2022-05-23 2022-05-20 S Sale

GOODE GARY F

Non-Executive Director
2,845 -9.3%
30.17
USD 85,838
2,845 -9.3% 30.17 USD 85,838
2022-04-01 2022-03-31 PS Planned sale

Chiodo Matthew

Vice President of Sales

Officer
5,700 -20.9%
29.24
USD 166,667
5,700 -20.9% 29.24 USD 166,667
2022-04-01 2022-03-31 PS Planned sale

Boehm Neil

Chief Technology Officer

Officer
4,500 -14.7%
29.24
USD 131,580
4,500 -14.7% 29.24 USD 131,580
2022-02-23 2022-02-22 PS Planned sale

Boehm Neil

Chief Technology Officer

Officer
10,228 -25.1%
30.36
USD 310,547
10,228 -25.1% 30.36 USD 310,547
2022-02-23 2022-02-22 PS Planned sale

Boehm Neil

Chief Technology Officer

Officer
5,765 -15.9%
30.36
USD 175,039
5,765 -15.9% 30.36 USD 175,039
2022-02-23 2022-02-22 PS Planned sale

Ryan Scott P

General Counsel

Officer
8,797 -33.5%
30.36
USD 267,098
8,797 -33.5% 30.36 USD 267,098
2022-02-23 2022-02-22 PS Planned sale

Ryan Scott P

General Counsel

Officer
4,958 -22.2%
30.36
USD 150,537
4,958 -22.2% 30.36 USD 150,537
2022-02-23 2022-02-22 PS Planned sale

Downing Steven R

President and CEO

Officer
37,691 -25.9%
30.36
USD 1,144,389
37,691 -25.9% 30.36 USD 1,144,389
2022-02-23 2022-02-22 PS Planned sale

Downing Steven R

President and CEO

Officer
21,246 -16.5%
30.36
USD 645,080
21,246 -16.5% 30.36 USD 645,080
2022-02-23 2022-02-22 PS Planned sale

Chiodo Matthew

Vice President of Sales

Officer
9,549 -26.6%
30.36
USD 289,931
9,549 -26.6% 30.36 USD 289,931
2022-02-23 2022-02-22 PS Planned sale

Chiodo Matthew

Vice President of Sales

Officer
5,382 -16.9%
30.36
USD 163,410
5,382 -16.9% 30.36 USD 163,410
2022-02-23 2022-02-22 PS Planned sale

Nash Kevin C

Chief Financial Officer

Officer
10,052 -31.6%
30.36
USD 305,203
10,052 -31.6% 30.36 USD 305,203
2022-02-23 2022-02-22 PS Planned sale

Nash Kevin C

Chief Financial Officer

Officer
5,666 -20.7%
30.36
USD 172,033
5,666 -20.7% 30.36 USD 172,033
2022-02-17 2022-02-16 PS Planned sale

Nash Kevin C

Chief Financial Officer

Officer
3,630 -16.0%
31.32
USD 113,696
3,630 -16.0% 31.32 USD 113,696
2022-02-17 2022-02-16 PS Planned sale

Downing Steven R

President and CEO

Officer
7,560 -7.0%
31.32
USD 236,788
7,560 -7.0% 31.32 USD 236,788
2022-02-17 2022-02-16 PS Planned sale

Ryan Scott P

General Counsel

Officer
1,820 -9.8%
31.32
USD 57,005
1,820 -9.8% 31.32 USD 57,005
2022-02-17 2022-02-15 PS Planned sale

Nash Kevin C

Chief Financial Officer

Officer
8,000 -26.1%
31.50
USD 251,986
8,000 -26.1% 31.50 USD 251,986
2022-02-17 2022-02-15 PS Planned sale

Downing Steven R

President and CEO

Officer
31,000 -22.2%
31.50
USD 976,444
31,000 -22.2% 31.50 USD 976,444
2022-02-17 2022-02-15 PS Planned sale

Chiodo Matthew

Vice President of Sales

Officer
8,000 -23.8%
31.50
USD 251,986
8,000 -23.8% 31.50 USD 251,986
2022-02-17 2022-02-15 PS Planned sale

Ryan Scott P

General Counsel

Officer
8,000 -30.0%
31.50
USD 251,986
8,000 -30.0% 31.50 USD 251,986
2022-02-17 2022-02-15 PS Planned sale

Boehm Neil

Chief Technology Officer

Officer
8,000 -21.5%
31.50
USD 251,986
8,000 -21.5% 31.50 USD 251,986
2021-11-03 2021-11-03 S Sale

Wallace James H

Non-Executive Director
7,000 -19.6%
36.23
USD 253,643
7,000 -19.6% 36.23 USD 253,643
2021-11-02 2021-11-01 S Sale

GOODE GARY F

Non-Executive Director
6,200 -18.5%
35.68
USD 221,211
6,200 -18.5% 35.68 USD 221,211
2021-10-29 2021-10-29 S Sale

Wallace James H

Non-Executive Director
7,000 -19.6%
35.19
USD 246,298
7,000 -19.6% 35.19 USD 246,298
2021-10-29 2021-10-28 S Sale

GOODE GARY F

Non-Executive Director
7,800 -22.2%
35.71
USD 278,572
7,800 -22.2% 35.71 USD 278,572
2021-10-25 2021-10-25 PS Planned sale

Ryan Scott P

General Counsel

Officer
9,224 -25.8%
34.27
USD 316,106
9,224 -25.8% 34.27 USD 316,106
2021-05-24 2021-05-21 S Sale

Hollars James A

Non-Executive Director
4,061 -10.1%
34.68
USD 140,839
4,061 -10.1% 34.68 USD 140,839
2021-04-29 2021-04-28 S Sale

Schaum Richard O

Non-Executive Director
5,440 -18.5%
35.69
USD 194,178
5,440 -18.5% 35.69 USD 194,178
2021-04-01 2021-03-31 PS Planned sale

Chiodo Matthew

Vice President of Sales

Officer
6,851 -17.0%
35.66
USD 244,332
6,851 -17.0% 35.66 USD 244,332
2021-04-01 2021-03-31 PS Planned sale

Boehm Neil

Chief Technology Officer

Officer
2,053 -5.3%
35.66
USD 73,218
2,053 -5.3% 35.66 USD 73,218
2021-02-23 2021-02-22 PS Planned sale

Nash Kevin C

Chief Financial Officer

Officer
3,150 -9.4%
35.57
USD 112,043
3,150 -9.4% 35.57 USD 112,043
2021-02-23 2021-02-22 PS Planned sale

Ryan Scott P

General Counsel

Officer
1,650 -5.1%
35.57
USD 58,689
1,650 -5.1% 35.57 USD 58,689
2021-02-23 2021-02-22 PS Planned sale

Downing Steven R

President and CEO

Officer
6,300 -4.3%
35.57
USD 224,086
6,300 -4.3% 35.57 USD 224,086
2021-02-17 2021-02-16 PS Planned sale

Nash Kevin C

Chief Financial Officer

Officer
2,922 -9.7%
35.73
USD 104,413
2,922 -9.7% 35.73 USD 104,413
2021-02-17 2021-02-16 PS Planned sale

Downing Steven R

President and CEO

Officer
6,384 -4.8%
35.73
USD 228,122
6,384 -4.8% 35.73 USD 228,122
2021-02-17 2021-02-16 PS Planned sale

Ryan Scott P

General Counsel

Officer
1,512 -5.4%
35.73
USD 54,029
1,512 -5.4% 35.73 USD 54,029
2021-02-16 2021-02-12 S Sale

GOODE GARY F

Non-Executive Director
14,000 -36.4%
35.59
USD 498,221
14,000 -36.4% 35.59 USD 498,221
2021-02-08 2021-02-05 S Sale

MULDER JOHN A

Non-Executive Director
6,133 -15.1%
34.81
USD 213,460
6,133 -15.1% 34.81 USD 213,460
2021-02-05 2021-02-04 S Sale

MULDER JOHN A

Non-Executive Director
7,000 -16.9%
34.90
USD 244,281
7,000 -16.9% 34.90 USD 244,281
2021-02-04 2021-02-01 S Sale

MULDER JOHN A

Non-Executive Director
867 -2.5%
34.19
USD 29,638
867 -2.5% 34.19 USD 29,638
2021-02-04 2021-02-01 S Sale

Wallace James H

Non-Executive Director
7,000 -21.3%
33.90
USD 237,287
7,000 -21.3% 33.90 USD 237,287
2021-02-04 2021-02-01 PS Planned sale

Chiodo Matthew

Vice President of Sales

Officer
5,000 -12.9%
33.06
USD 165,316
5,000 -12.9% 33.06 USD 165,316
2021-01-04 2020-12-31 PS Planned sale

Ryan Scott P

General Counsel

Officer
1,650 -5.5%
33.93
USD 55,990
1,650 -5.5% 33.93 USD 55,990
2020-11-20 2020-11-18 PS Planned sale

Downing Steven R

President and CEO

Officer
28,504 -17.6%
33.19
USD 946,039
28,504 -17.6% 33.19 USD 946,039
2020-11-20 2020-11-18 PS Planned sale

Boehm Neil

Chief Technology Officer

Officer
19,968 -38.0%
33.22
USD 663,417
19,968 -38.0% 33.22 USD 663,417
2020-11-20 2020-11-18 PS Planned sale

Nash Kevin C

Chief Financial Officer

Officer
10,700 -26.3%
33.18
USD 355,041
10,700 -26.3% 33.18 USD 355,041
2020-11-09 2020-11-05 PS Planned sale

Ryan Scott P

General Counsel

Officer
1,085 -3.5%
30.00
USD 32,550
1,085 -3.5% 30.00 USD 32,550
2020-11-04 2020-11-04 S Sale

MULDER JOHN A

Non-Executive Director
5,000 -14.3%
29.45
USD 147,257
5,000 -14.3% 29.45 USD 147,257
2020-11-04 2020-11-02 S Sale

Wallace James H

Non-Executive Director
7,000 -21.3%
28.06
USD 196,389
7,000 -21.3% 28.06 USD 196,389
2020-11-04 2020-11-02 S Sale

MULDER JOHN A

Non-Executive Director
5,000 -12.5%
28.10
USD 140,500
5,000 -12.5% 28.10 USD 140,500
2020-10-02 2020-09-30 PS Planned sale

Downing Steven R

President and CEO

Officer
6,000 -4.3%
25.81
USD 154,879
6,000 -4.3% 25.81 USD 154,879
2020-10-02 2020-09-30 S Sale

Nash Kevin C

Chief Financial Officer

Officer
3,000 -9.1%
25.81
USD 77,440
3,000 -9.1% 25.81 USD 77,440
2020-09-04 2020-09-02 PS Planned sale

Downing Steven R

President and CEO

Officer
23,700 -14.6%
28.05
USD 664,721
23,700 -14.6% 28.05 USD 664,721
2020-05-20 2020-05-18 S Sale

MULDER JOHN A

Non-Executive Director
4,403 -12.3%
25.46
USD 112,095
4,403 -12.3% 25.46 USD 112,095
2020-05-19 2020-05-18 S Sale

Hollars James A

Non-Executive Director
4,403 -11.7%
25.46
USD 112,095
4,403 -11.7% 25.46 USD 112,095
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