Stock chart
Ticker: DAIO Exchange: NAS


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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
2024-08-29 2024-08-26 B Purchase

Brown Douglas Wells

Non-Executive Director
3,000 +3.8%
2.66
USD 7,980
3,000 +3.8% 2.66 USD 7,980
2021-11-01 2021-11-01 PS Planned sale

Ambrose Anthony

President

Executive Director
10,553 -2.7%
5.31
USD 55,997
10,553 -2.7% 5.31 USD 55,997
2021-10-04 2021-10-04 PS Planned sale

Ambrose Anthony

President

Executive Director
5,214 -1.3%
6.24
USD 32,553
5,214 -1.3% 6.24 USD 32,553
2021-10-04 2021-10-01 PS Planned sale

Ambrose Anthony

President

Executive Director
2,701 -0.7%
6.42
USD 17,329
2,701 -0.7% 6.42 USD 17,329
2021-09-14 2021-09-14 S Sale

Gulati Rajeev

Vice President CTO

Officer
5,559 -4.0%
6.56
USD 36,471
5,559 -4.0% 6.56 USD 36,471
2021-09-14 2021-09-13 S Sale

Gulati Rajeev

Vice President CTO

Officer
300 -0.2%
7.01
USD 2,104
300 -0.2% 7.01 USD 2,104
2021-09-14 2021-09-10 S Sale

Gulati Rajeev

Vice President CTO

Officer
1,700 -1.2%
7.02
USD 11,930
1,700 -1.2% 7.02 USD 11,930
2021-09-02 2021-09-02 PS Planned sale

Ambrose Anthony

President

Executive Director
9,670 -2.4%
5.66
USD 54,691
9,670 -2.4% 5.66 USD 54,691
2021-09-02 2021-09-01 PS Planned sale

Ambrose Anthony

President

Executive Director
17,298 -4.1%
5.64
USD 97,607
17,298 -4.1% 5.64 USD 97,607
2021-07-13 2021-07-13 PS Planned sale

HATLEN JOEL S

Vice President CFO COO

Officer
1,900 -1.0%
6.00
USD 11,400
1,900 -1.0% 6.00 USD 11,400
2021-07-13 2021-07-09 PS Planned sale

HATLEN JOEL S

Vice President CFO COO

Officer
1,663 -0.9%
6.01
USD 9,996
1,663 -0.9% 6.01 USD 9,996
2021-06-08 2021-06-07 S Sale

Brown Douglas Wells

Non-Executive Director
15,714 -20.6%
6.09
USD 95,687
15,714 -20.6% 6.09 USD 95,687
2021-06-08 2021-06-04 S Sale

Brown Douglas Wells

Non-Executive Director
2,900 -3.7%
6.26
USD 18,166
2,900 -3.7% 6.26 USD 18,166
2021-04-07 2021-04-06 PS Planned sale

Ambrose Anthony

President

Executive Director
16,824 -3.9%
5.59
USD 93,979
16,824 -3.9% 5.59 USD 93,979
2021-04-07 2021-04-05 PS Planned sale

Ambrose Anthony

President

Executive Director
10,087 -2.3%
5.51
USD 55,563
10,087 -2.3% 5.51 USD 55,563
2020-03-12 2020-03-12 B Purchase

Ambrose Anthony

President

10,000 +2.8%
2.74
USD 27,395
10,000 +2.8% 2.74 USD 27,395
2019-11-08 2019-11-08 B Purchase

DELAFIELD JOHN D

62,208 +9.6%
3.70
USD 230,188
62,208 +9.6% 3.70 USD 230,188
2019-11-08 2019-11-07 B Purchase

DELAFIELD JOHN D

10,292 +1.6%
3.71
USD 38,144
10,292 +1.6% 3.71 USD 38,144
2019-11-08 2019-11-06 B Purchase

DELAFIELD JOHN D

55,946 +9.6%
3.51
USD 196,175
55,946 +9.6% 3.51 USD 196,175
2017-12-01 2017-11-29 S Sale

Brown Douglas Wells

7,040 -18.1%
13.09
USD 92,164
7,040 -18.1% 13.09 USD 92,164
2017-11-29 2017-11-27 S Sale

Ambrose Anthony

President

20,000 -6.3%
15.97
USD 319,320
20,000 -6.3% 15.97 USD 319,320
2017-11-27 2017-11-27 S Sale

Howe Alan B

15,000 -35.8%
16.11
USD 241,682
15,000 -35.8% 16.11 USD 241,682
2017-11-14 2017-11-13 S Sale

GALLENBERGER MARK J

12,332 -36.0%
11.50
USD 141,818
12,332 -36.0% 11.50 USD 141,818
2017-11-14 2017-11-10 S Sale

GALLENBERGER MARK J

704 -2.0%
11.50
USD 8,096
704 -2.0% 11.50 USD 8,096
2017-11-03 2017-11-01 S Sale

Ambrose Anthony

President

8,400 -2.6%
12.73
USD 106,932
8,400 -2.6% 12.73 USD 106,932
2017-11-02 2017-10-31 S Sale

HATLEN JOEL S

Vice President CFO

100,000 -38.9%
12.74
USD 1,274,370
100,000 -38.9% 12.74 USD 1,274,370
2017-10-13 2017-10-13 PS Planned sale

Gulati Rajeev

Vice President CTO

5,972 -7.4%
9.59
USD 57,295
5,972 -7.4% 9.59 USD 57,295
2017-10-13 2017-10-12 PS Planned sale

Gulati Rajeev

Vice President CTO

5,000 -5.9%
9.79
USD 48,928
5,000 -5.9% 9.79 USD 48,928
2017-10-11 2017-10-11 PS Planned sale

Gulati Rajeev

Vice President CTO

5,000 -5.5%
9.77
USD 48,846
5,000 -5.5% 9.77 USD 48,846
2017-10-11 2017-10-10 PS Planned sale

Gulati Rajeev

Vice President CTO

4,028 -4.3%
8.92
USD 35,918
4,028 -4.3% 8.92 USD 35,918
2017-10-11 2017-10-09 PS Planned sale

Gulati Rajeev

Vice President CTO

5,000 -5.0%
8.86
USD 44,291
5,000 -5.0% 8.86 USD 44,291
2017-09-13 2017-09-12 S Sale

Gulati Rajeev

Vice President CTO

6,452 -8.0%
8.42
USD 54,310
6,452 -8.0% 8.42 USD 54,310
2017-09-13 2017-09-11 S Sale

Gulati Rajeev

Vice President CTO

7,000 -8.0%
8.27
USD 57,876
7,000 -8.0% 8.27 USD 57,876
2016-03-09 2016-03-09 B Purchase

Howe Alan B

Non-Executive Director
5,000 +35.5%
2.32
USD 11,581
5,000 +35.5% 2.32 USD 11,581
2015-03-17 2015-03-17 B Purchase

CROWLEY BRIAN

Non-Executive Director
1,200 +5.5%
3.33
USD 3,996
1,200 +5.5% 3.33 USD 3,996
2015-03-17 2015-03-13 B Purchase

CROWLEY BRIAN

Non-Executive Director
404 +1.9%
3.25
USD 1,313
404 +1.9% 3.25 USD 1,313
2014-05-30 2014-05-30 B Purchase

CROWLEY BRIAN

Non-Executive Director
3,000 +16.3%
2.66
USD 7,992
3,000 +16.3% 2.66 USD 7,992
2014-03-04 2014-03-04 B Purchase

CROWLEY BRIAN

Non-Executive Director
4,000 +40.8%
2.49
USD 9,951
4,000 +40.8% 2.49 USD 9,951
2013-05-29 2013-05-29 B Purchase

CROWLEY BRIAN

Non-Executive Director
2,000 +25.6%
2.00
USD 3,998
2,000 +25.6% 2.00 USD 3,998
2012-12-18 2012-12-14 B Purchase

Brown Douglas Wells

Non-Executive Director
5,000 +43.9%
1.69
USD 8,441
5,000 +43.9% 1.69 USD 8,441
2012-12-18 2012-12-14 B Purchase

Brown Douglas Wells

Non-Executive Director
1,000 +9.6%
1.60
USD 1,602
1,000 +9.6% 1.60 USD 1,602
2012-12-12 2012-12-11 B Purchase

Myer Kenneth Brian

Non-Executive Director
3,700 +46.8%
1.50
USD 5,550
3,700 +46.8% 1.50 USD 5,550
2012-11-27 2012-11-21 B Purchase

Ambrose Anthony

President

Executive Director
6,800 +8.0%
1.50
USD 10,200
6,800 +8.0% 1.50 USD 10,200
2012-11-14 2012-11-12 B Purchase

Ambrose Anthony

President

Executive Director
5,000 +6.2%
1.71
USD 8,545
5,000 +6.2% 1.71 USD 8,545
2012-11-14 2012-11-12 B Purchase

Ambrose Anthony

President

Executive Director
5,000 +6.7%
1.75
USD 8,730
5,000 +6.7% 1.75 USD 8,730
2012-08-16 2012-08-16 B Purchase

CROWLEY BRIAN

Non-Executive Director
856 +74.8%
2.55
USD 2,183
856 +74.8% 2.55 USD 2,183
2012-08-16 2012-08-15 B Purchase

CROWLEY BRIAN

Non-Executive Director
144 +14.4%
2.49
USD 359
144 +14.4% 2.49 USD 359
2012-08-16 2012-08-15 B Purchase

CROWLEY BRIAN

Non-Executive Director
1,000 +inf%
2.50
USD 2,500
1,000 +inf% 2.50 USD 2,500
2012-05-21 2012-05-17 B Purchase

Myer Kenneth Brian

Non-Executive Director
3,700 +88.1%
2.79
USD 10,323
3,700 +88.1% 2.79 USD 10,323
2012-05-10 2012-05-10 B Purchase

Brown Douglas Wells

Non-Executive Director
6,400 +inf%
2.77
USD 17,728
6,400 +inf% 2.77 USD 17,728
2011-08-12 2011-08-10 S Sale

HATLEN JOEL S

CHIEF FINANCIAL OFFICER

Officer
100 -0.1%
5.92
USD 592
100 -0.1% 5.92 USD 592
2011-06-08 2011-06-06 S Sale

Bluechel Gordon Blaire

Vice President

Officer
1,001 -19.1%
5.72
USD 5,726
1,001 -19.1% 5.72 USD 5,726
2010-10-19 2010-10-19 PS Planned sale

GARY PAUL A

Non-Executive Director
7,500 -9.7%
5.60
USD 42,000
7,500 -9.7% 5.60 USD 42,000
2010-06-07 2010-06-07 S Sale

Bluechel Gordon Blaire

VICE PRESIDENT, OPS AND ADMIN.

Officer
500 -15.8%
4.49
USD 2,245
500 -15.8% 4.49 USD 2,245
2010-06-04 2010-06-04 S Sale

HATLEN JOEL S

CHIEF FINANCIAL OFFICER

Officer
2,803 -2.0%
4.33
USD 12,123
2,803 -2.0% 4.33 USD 12,123
2010-04-21 2010-04-21 PS Planned sale

GARY PAUL A

Non-Executive Director
7,469 -9.7%
4.70
USD 35,104
7,469 -9.7% 4.70 USD 35,104
2010-03-19 2010-03-17 PS Planned sale

GARY PAUL A

Non-Executive Director
31 -0.0%
4.70
USD 146
31 -0.0% 4.70 USD 146
2008-11-25 2008-11-24 B Purchase

LEVITICUS PARTNERS L P

Large shareholder
10,312 +1.0%
2.05
USD 21,140
10,312 +1.0% 2.05 USD 21,140
2008-11-25 2008-11-21 B Purchase

LEVITICUS PARTNERS L P

Large shareholder
10,000 +1.0%
2.05
USD 20,499
10,000 +1.0% 2.05 USD 20,499
2008-11-25 2008-11-19 B Purchase

LEVITICUS PARTNERS L P

Large shareholder
35,362 +3.8%
2.69
USD 95,294
35,362 +3.8% 2.69 USD 95,294
2008-11-25 2008-11-18 B Purchase

LEVITICUS PARTNERS L P

Large shareholder
153,388 +23.0%
2.75
USD 421,817
153,388 +23.0% 2.75 USD 421,817
2008-07-28 2008-07-25 PS Planned sale

HUME FREDERICK R

President and CEO

Executive Director
5,000 -3.7%
6.24
USD 31,200
5,000 -3.7% 6.24 USD 31,200
2008-05-07 2008-05-06 S Sale

GARY PAUL A

Non-Executive Director
1,000 -1.5%
5.54
USD 5,540
1,000 -1.5% 5.54 USD 5,540
2008-05-07 2008-05-06 S Sale

GARY PAUL A

Non-Executive Director
600 -0.9%
5.60
USD 3,360
600 -0.9% 5.60 USD 3,360
2008-05-07 2008-05-06 S Sale

GARY PAUL A

Non-Executive Director
2,000 -2.9%
5.61
USD 11,220
2,000 -2.9% 5.61 USD 11,220
2008-05-07 2008-05-06 S Sale

GARY PAUL A

Non-Executive Director
1,400 -2.0%
5.62
USD 7,868
1,400 -2.0% 5.62 USD 7,868
2008-02-28 2008-02-27 S Sale

QUIST STEVEN M

Non-Executive Director
100 -0.9%
4.55
USD 455
100 -0.9% 4.55 USD 455
2008-02-28 2008-02-27 S Sale

QUIST STEVEN M

Non-Executive Director
7,400 -41.1%
4.50
USD 33,300
7,400 -41.1% 4.50 USD 33,300
2007-12-26 2007-12-21 PS Planned sale

GARY PAUL A

Non-Executive Director
2,500 -3.6%
6.25
USD 15,625
2,500 -3.6% 6.25 USD 15,625
2007-12-14 2007-12-13 S Sale

HATLEN JOEL S

Chief Financial Officer

Officer
900 -0.8%
5.98
USD 5,378
900 -0.8% 5.98 USD 5,378
2007-12-14 2007-12-13 S Sale

HATLEN JOEL S

Chief Financial Officer

Officer
2,800 -2.4%
5.96
USD 16,688
2,800 -2.4% 5.96 USD 16,688
2007-12-14 2007-12-13 S Sale

HATLEN JOEL S

Chief Financial Officer

Officer
300 -0.3%
5.97
USD 1,791
300 -0.3% 5.97 USD 1,791
2007-12-14 2007-12-13 S Sale

HATLEN JOEL S

Chief Financial Officer

Officer
1,700 -1.4%
5.99
USD 10,185
1,700 -1.4% 5.99 USD 10,185
2007-12-14 2007-12-13 S Sale

HATLEN JOEL S

Chief Financial Officer

Officer
1,200 -1.0%
5.97
USD 7,164
1,200 -1.0% 5.97 USD 7,164
2007-12-14 2007-12-13 S Sale

HATLEN JOEL S

Chief Financial Officer

Officer
600 -0.5%
5.99
USD 3,594
600 -0.5% 5.99 USD 3,594
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