Stock chart
Ticker: IPWR Exchange: NAS


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Purchase Sale Planned purchase Planned sale Net purchase Net sale
Past 90 days
 
Value bought
 
Value sold
 
Net insiders buying
 
Trades (buy and sell)
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 Total value Details
2023-05-17 2023-05-16 B Purchase

BRDAR DANIEL

President and CEO

Executive Director
4,500 +4.5%
9.40
42,300 USD
4,500 +4.5% 9.40 42,300 USD
2023-05-17 2023-05-15 B Purchase

BRDAR DANIEL

President and CEO

Executive Director
1,202 +1.2%
9.10
10,938 USD
1,202 +1.2% 9.10 10,938 USD
2023-05-17 2023-05-15 B Purchase

BURNS TIMOTHY

Chief Financial Officer

Officer
2,500 +4.9%
9.24
23,100 USD
2,500 +4.9% 9.24 23,100 USD
2021-11-22 2021-11-18 PS Planned sale

Lesster Laban E

Non-Executive Director
400 -100.0%
18.02
7,208 USD
400 -100.0% 18.02 7,208 USD
2021-10-13 2021-10-13 PS Planned sale

Lesster Laban E

Non-Executive Director
879 -100.0%
14.11
12,403 USD
879 -100.0% 14.11 12,403 USD
2021-10-13 2021-10-12 PS Planned sale

Lesster Laban E

Non-Executive Director
2,400 -100.0%
14.06
33,744 USD
2,400 -100.0% 14.06 33,744 USD
2021-10-13 2021-10-11 PS Planned sale

Lesster Laban E

Non-Executive Director
3,430 -100.0%
14.21
48,740 USD
3,430 -100.0% 14.21 48,740 USD
2021-10-13 2021-10-08 PS Planned sale

Lesster Laban E

Non-Executive Director
3,291 -100.0%
14.24
46,864 USD
3,291 -100.0% 14.24 46,864 USD
2020-04-06 2020-04-02 B Purchase

BELL LON E

President and CEO

Executive Director
3,181 +15.1%
1.89
6,012 USD
3,181 +15.1% 1.89 6,012 USD
2020-04-02 2020-04-01 B Purchase

BELL LON E

President and CEO

Executive Director
2,476 +13.4%
1.89
4,680 USD
2,476 +13.4% 1.89 4,680 USD
2020-04-02 2020-03-31 B Purchase

BELL LON E

President and CEO

Executive Director
754 +4.2%
1.89
1,425 USD
754 +4.2% 1.89 1,425 USD
2020-04-02 2020-03-30 B Purchase

BELL LON E

President and CEO

Executive Director
275 +1.6%
1.89
520 USD
275 +1.6% 1.89 520 USD
2020-04-02 2020-03-27 B Purchase

BELL LON E

President and CEO

Executive Director
1,894 +12.1%
1.89
3,580 USD
1,894 +12.1% 1.89 3,580 USD
2020-03-27 2020-03-26 B Purchase

BELL LON E

President and CEO

Executive Director
1,187 +8.2%
1.89
2,243 USD
1,187 +8.2% 1.89 2,243 USD
2020-03-27 2020-03-24 B Purchase

BELL LON E

President and CEO

Executive Director
215 +1.5%
1.56
335 USD
215 +1.5% 1.56 335 USD
2020-03-27 2020-03-23 B Purchase

BELL LON E

President and CEO

Executive Director
1,651 +13.2%
1.56
2,576 USD
1,651 +13.2% 1.56 2,576 USD
2020-03-20 2020-03-20 B Purchase

BELL LON E

President and CEO

Executive Director
1
1.56
2 USD
1 1.56 2 USD
2020-03-20 2020-03-19 B Purchase

BELL LON E

President and CEO

Executive Director
3,366 +36.7%
1.56
5,251 USD
3,366 +36.7% 1.56 5,251 USD
2020-03-20 2020-03-18 B Purchase

BELL LON E

President and CEO

Executive Director
215 +2.4%
1.56
335 USD
215 +2.4% 1.56 335 USD
2019-11-14 2019-11-13 B Purchase

BELL LON E

President and CEO

Executive Director
201,914 +1841.1%
2.48
500,000 USD
201,914 +1841.1% 2.48 500,000 USD
2019-10-15 2019-10-14 S Sale

AWM Investment Company, Inc.

Large shareholder
70,000 -39.8%
2.63
184,324 USD
70,000 -39.8% 2.63 184,324 USD
2019-10-15 2019-10-14 S Sale

AWM Investment Company, Inc.

Large shareholder
30,000 -14.6%
2.49
74,802 USD
30,000 -14.6% 2.49 74,802 USD
2019-10-15 2019-10-11 S Sale

AWM Investment Company, Inc.

Large shareholder
5,212 -2.5%
2.02
10,542 USD
5,212 -2.5% 2.02 10,542 USD
2019-10-15 2019-10-11 S Sale

AWM Investment Company, Inc.

Large shareholder
10,900 -4.9%
2.00
21,820 USD
10,900 -4.9% 2.00 21,820 USD
2019-10-15 2019-10-10 S Sale

AWM Investment Company, Inc.

Large shareholder
17,705 -7.4%
2.01
35,660 USD
17,705 -7.4% 2.01 35,660 USD
2019-10-15 2019-10-09 S Sale

AWM Investment Company, Inc.

Large shareholder
259 -0.1%
2.53
654 USD
259 -0.1% 2.53 654 USD
2019-09-26 2019-09-24 S Sale

AWM Investment Company, Inc.

Large shareholder
3,145 -1.3%
5.02
15,803 USD
3,145 -1.3% 5.02 15,803 USD
2017-09-19 2017-09-15 B Purchase

BELL LON E

1,800 +1.6%
2.54
4,572 USD
1,800 +1.6% 2.54 4,572 USD
2017-09-19 2017-09-15 B Purchase

BELL LON E

2,000 +1.8%
2.65
5,300 USD
2,000 +1.8% 2.65 5,300 USD
2017-09-19 2017-09-15 B Purchase

BELL LON E

2,000 +1.8%
2.69
5,380 USD
2,000 +1.8% 2.69 5,380 USD
2017-09-19 2017-09-15 B Purchase

BELL LON E

2,000 +1.8%
2.71
5,420 USD
2,000 +1.8% 2.71 5,420 USD
2017-08-24 2017-08-22 S Sale

Alexander Bill

2,750 -0.7%
2.35
6,463 USD
2,750 -0.7% 2.35 6,463 USD
2017-08-24 2017-08-22 S Sale

Alexander Bill

2,750 -0.7%
2.31
6,353 USD
2,750 -0.7% 2.31 6,353 USD
2017-08-24 2017-08-22 B Purchase

BELL LON E

2,750 +2.6%
2.35
6,463 USD
2,750 +2.6% 2.35 6,463 USD
2017-08-24 2017-08-22 B Purchase

BELL LON E

2,750 +2.6%
2.31
6,353 USD
2,750 +2.6% 2.31 6,353 USD
2017-05-24 2017-05-22 PS Planned sale

Alexander Bill

Chief Technology Officer

Executive Director
1,500 -0.4%
2.33
3,494 USD
1,500 -0.4% 2.33 3,494 USD
2017-04-20 2017-04-18 PS Planned sale

Alexander Bill

Chief Technology Officer

Executive Director
3,000 -0.7%
2.43
7,277 USD
3,000 -0.7% 2.43 7,277 USD
2017-03-06 2017-03-03 B Purchase

EISENHAURE DAVID B

19,700 +545.6%
2.54
49,940 USD
19,700 +545.6% 2.54 49,940 USD
2017-03-06 2017-03-03 B Purchase

Alexander Bill

Chief Technology Officer

Executive Director
7,800 +2.0%
2.54
19,773 USD
7,800 +2.0% 2.54 19,773 USD
2017-03-06 2017-03-03 B Purchase

BELL LON E

78,800 +146.3%
2.54
199,758 USD
78,800 +146.3% 2.54 199,758 USD
2017-03-06 2017-03-03 B Purchase

BRDAR DANIEL

Chief Executive Officer

Executive Director
19,700 +423.7%
2.54
49,940 USD
19,700 +423.7% 2.54 49,940 USD
2017-03-06 2017-03-03 B Purchase

O'Keefe Ryan

SVP, Business Development

7,800 +520.0%
2.54
19,773 USD
7,800 +520.0% 2.54 19,773 USD
2017-03-06 2017-03-03 B Purchase

BAUM MARK L

7,800 +30.1%
2.54
19,773 USD
7,800 +30.1% 2.54 19,773 USD
2017-03-06 2017-03-03 B Purchase

BURNS TIMOTHY

Chief Financial Officer

7,800 +70.9%
2.54
19,773 USD
7,800 +70.9% 2.54 19,773 USD
2017-03-06 2017-03-03 B Purchase

APPEL PETER A

Large shareholder
394,400 +47.0%
2.54
999,804 USD
394,400 +47.0% 2.54 999,804 USD
2016-05-20 2016-05-19 S Sale

Alexander Bill

Chief Technology Officer

Executive Director
8,000 -2.0%
5.02
40,144 USD
8,000 -2.0% 5.02 40,144 USD
2016-05-20 2016-05-19 B Purchase

BELL LON E

Non-Executive Director
8,000 +17.4%
5.02
40,144 USD
8,000 +17.4% 5.02 40,144 USD
2016-05-17 2016-05-17 B Purchase

O'Keefe Ryan

SVP, Business Development

Officer
1,000 +200.0%
4.03
4,030 USD
1,000 +200.0% 4.03 4,030 USD
2016-03-14 2016-03-14 B Purchase

BURNS TIMOTHY

Chief Financial Officer

Officer
1,000 +10.0%
4.25
4,250 USD
1,000 +10.0% 4.25 4,250 USD
2016-03-07 2016-03-04 B Purchase

BRDAR DANIEL

Chief Executive Officer

Executive Director
4,650 +inf%
4.50
20,925 USD
4,650 +inf% 4.50 20,925 USD
2016-02-29 2016-02-25 S Sale

Alexander Bill

Chief Technology Officer

Executive Director
15,000 -3.6%
4.31
64,650 USD
15,000 -3.6% 4.31 64,650 USD
2016-02-29 2016-02-25 B Purchase

BELL LON E

Non-Executive Director
15,000 +48.6%
4.31
64,650 USD
15,000 +48.6% 4.31 64,650 USD
2016-02-22 2016-02-19 PS Planned sale

Alexander Bill

Chief Technology Officer

Executive Director
2,500 -0.6%
4.54
11,350 USD
2,500 -0.6% 4.54 11,350 USD
2016-02-22 2016-02-18 PS Planned sale

Alexander Bill

Chief Technology Officer

Executive Director
2,500 -0.6%
4.58
11,450 USD
2,500 -0.6% 4.58 11,450 USD
2016-02-18 2016-02-17 PS Planned sale

Alexander Bill

Chief Technology Officer

Executive Director
2,500 -0.6%
4.80
12,000 USD
2,500 -0.6% 4.80 12,000 USD
2016-02-18 2016-02-16 PS Planned sale

Alexander Bill

Chief Technology Officer

Executive Director
2,500 -0.6%
4.79
11,975 USD
2,500 -0.6% 4.79 11,975 USD
2016-01-29 2016-01-28 PS Planned sale

Alexander Bill

Chief Technology Officer

Executive Director
2,500 -0.6%
5.32
13,300 USD
2,500 -0.6% 5.32 13,300 USD
2016-01-29 2016-01-27 PS Planned sale

Alexander Bill

Chief Technology Officer

Executive Director
2,500 -0.6%
5.41
13,525 USD
2,500 -0.6% 5.41 13,525 USD
2016-01-27 2016-01-26 PS Planned sale

Alexander Bill

Chief Technology Officer

Executive Director
2,500 -0.6%
5.48
13,700 USD
2,500 -0.6% 5.48 13,700 USD
2016-01-27 2016-01-25 PS Planned sale

Alexander Bill

Chief Technology Officer

Executive Director
2,500 -0.6%
5.52
13,800 USD
2,500 -0.6% 5.52 13,800 USD
2016-01-21 2016-01-20 PS Planned sale

Alexander Bill

Chief Technology Officer

Executive Director
3,000 -0.7%
5.15
15,450 USD
3,000 -0.7% 5.15 15,450 USD
2016-01-21 2016-01-19 PS Planned sale

Alexander Bill

Chief Technology Officer

Executive Director
2,500 -0.6%
5.48
13,700 USD
2,500 -0.6% 5.48 13,700 USD
2016-01-21 2016-01-19 PS Planned sale

Alexander Bill

Chief Technology Officer

Executive Director
2,500 -0.6%
5.49
13,725 USD
2,500 -0.6% 5.49 13,725 USD
2015-11-25 2015-11-24 S Sale

Alexander Bill

Chief Technology Officer

Executive Director
2,000 -0.4%
7.41
14,827 USD
2,000 -0.4% 7.41 14,827 USD
2015-11-25 2015-11-23 S Sale

Alexander Bill

Chief Technology Officer

Executive Director
1,500 -0.3%
7.47
11,205 USD
1,500 -0.3% 7.47 11,205 USD
2015-11-25 2015-11-23 S Sale

Alexander Bill

Chief Technology Officer

Executive Director
3,500 -0.8%
7.50
26,243 USD
3,500 -0.8% 7.50 26,243 USD
2015-11-17 2015-11-13 S Sale

BAUM MARK L

Non-Executive Director
29,063 -52.9%
7.54
218,990 USD
29,063 -52.9% 7.54 218,990 USD
2015-05-20 2015-05-15 B Purchase

APPEL PETER A

Large shareholder
258,000 +44.4%
7.75
1,999,500 USD
258,000 +44.4% 7.75 1,999,500 USD
2015-05-19 2015-05-15 B Purchase

AWM Investment Company, Inc.

Large shareholder
535,000 +46.6%
7.75
4,146,250 USD
535,000 +46.6% 7.75 4,146,250 USD
2014-06-13 2014-06-12 S Sale

Alexander Bill

Chief Technology Officer

Executive Director
16,000 -3.4%
5.60
89,600 USD
16,000 -3.4% 5.60 89,600 USD
2013-12-02 2013-11-27 B Purchase

BELL LON E

Non-Executive Director
20,000 +30.1%
5.00
100,000 USD
20,000 +30.1% 5.00 100,000 USD
2013-12-02 2013-11-27 B Purchase

Bundschuh Paul

CHIEF EXECUTIVE OFFICER

Executive Director
3,000 +6.3%
5.00
15,000 USD
3,000 +6.3% 5.00 15,000 USD
2013-12-02 2013-11-27 B Purchase

BURNS TIMOTHY

CFO, TREASURER, SECRETARY

Officer
10,000 +inf%
5.00
50,000 USD
10,000 +inf% 5.00 50,000 USD