Steven Bronson

(Mr. Steven Bronson)

Currently holds positions in Ridgefield Acquisition Corp and Qualstar Corp

Positions

Position Company Period
Chairman of the Board, President, Chief Executive Officer Ridgefield Acquisition Corp None -
President, Chief Executive Officer, Director Qualstar Corp Jan. 1, 2016 -
Chief Executive Officer, Director Qualstar Corp May 15, 2015 - Jan. 1, 2016
President, Chief Executive Officer, Director Qualstar Corp June 27, 2014 - May 15, 2015
Chairman of the Board, President, Chief Executive Officer Qualstar Corp July 3, 2013 - June 27, 2014
Chairman of the Board Qualstar Corp June 28, 2013 - July 3, 2013
Steven Bronson's trades of Ridgefield Acquisition Corp's stock


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• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Earnings
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PS: Planned sale, O: Option / Other
Notification date Transaction date B/S Transaction type Nb. shares
Price
Value 		Number of shares Price Value Details
2024-04-25 2024-04-23
B Purchase
25,000,000 +333333.3%
0.00
USD 50,000 		25,000,000 +333333.3% 0.00 USD 50,000
2021-03-30 2021-03-26
B Purchase
1,600,000 +154.1%
0.25
USD 400,000 		1,600,000 +154.1% 0.25 USD 400,000
2019-09-24 2019-09-23
US Qualstar Corp (QBAK)
B Purchase
5,000 +0.7%
6.39
USD 31,956 		5,000 +0.7% 6.39 USD 31,956
2019-09-24 2019-09-20
US Qualstar Corp (QBAK)
B Purchase
3,285 +0.5%
6.27
USD 20,581 		3,285 +0.5% 6.27 USD 20,581
2019-09-17 2019-09-16
US Qualstar Corp (QBAK)
B Purchase
12,757 +1.9%
6.13
USD 78,169 		12,757 +1.9% 6.13 USD 78,169
2019-09-17 2019-09-13
US Qualstar Corp (QBAK)
B Purchase
22,363 +3.4%
5.99
USD 133,898 		22,363 +3.4% 5.99 USD 133,898
2019-09-09 2019-09-09
US Qualstar Corp (QBAK)
B Purchase
6,043 +0.9%
5.57
USD 33,656 		6,043 +0.9% 5.57 USD 33,656
2019-09-09 2019-09-06
US Qualstar Corp (QBAK)
B Purchase
12,431 +1.9%
5.56
USD 69,082 		12,431 +1.9% 5.56 USD 69,082
2019-09-09 2019-09-05
US Qualstar Corp (QBAK)
B Purchase
6,866 +1.1%
5.47
USD 37,546 		6,866 +1.1% 5.47 USD 37,546
2019-09-03 2019-09-03
US Qualstar Corp (QBAK)
B Purchase
10,311 +1.6%
5.04
USD 52,016 		10,311 +1.6% 5.04 USD 52,016
2019-09-03 2019-08-30
US Qualstar Corp (QBAK)
B Purchase
5,902 +0.9%
5.01
USD 29,549 		5,902 +0.9% 5.01 USD 29,549
2019-09-03 2019-08-29
US Qualstar Corp (QBAK)
B Purchase
7,717 +1.3%
4.98
USD 38,396 		7,717 +1.3% 4.98 USD 38,396
2019-09-17 2019-08-22
US Qualstar Corp (QBAK)
B Purchase
47 +0.0%
4.61
USD 217 		47 +0.0% 4.61 USD 217
2019-06-04 2019-05-31
US Qualstar Corp (QBAK)
B Purchase
3,958 +0.7%
5.95
USD 23,535 		3,958 +0.7% 5.95 USD 23,535
2019-05-30 2019-05-30
US Qualstar Corp (QBAK)
B Purchase
2,500 +0.4%
6.00
USD 15,008 		2,500 +0.4% 6.00 USD 15,008
2019-05-30 2019-05-28
US Qualstar Corp (QBAK)
B Purchase
6,951 +1.2%
5.90
USD 40,982 		6,951 +1.2% 5.90 USD 40,982
2019-05-23 2019-05-23
US Qualstar Corp (QBAK)
B Purchase
1,310 +0.2%
5.72
USD 7,497 		1,310 +0.2% 5.72 USD 7,497
2019-05-23 2019-05-21
US Qualstar Corp (QBAK)
B Purchase
99 +0.0%
5.75
USD 569 		99 +0.0% 5.75 USD 569
2019-05-20 2019-05-20
US Qualstar Corp (QBAK)
B Purchase
6,122 +1.1%
5.73
USD 35,055 		6,122 +1.1% 5.73 USD 35,055
2019-05-20 2019-05-17
US Qualstar Corp (QBAK)
B Purchase
9,082 +1.6%
5.61
USD 50,924 		9,082 +1.6% 5.61 USD 50,924
2019-05-20 2019-05-16
US Qualstar Corp (QBAK)
B Purchase
2,699 +0.5%
5.45
USD 14,701 		2,699 +0.5% 5.45 USD 14,701
2019-05-15 2019-05-15
US Qualstar Corp (QBAK)
B Purchase
4,607 +0.8%
5.08
USD 23,412 		4,607 +0.8% 5.08 USD 23,412
2019-05-15 2019-05-14
US Qualstar Corp (QBAK)
B Purchase
1,400 +0.2%
4.80
USD 6,714 		1,400 +0.2% 4.80 USD 6,714
2019-05-15 2019-05-13
US Qualstar Corp (QBAK)
B Purchase
13,187 +2.4%
4.69
USD 61,851 		13,187 +2.4% 4.69 USD 61,851
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