Rocketfuel Blockchain Inc (RKFL)

Technology Software & IT Services Software & IT Services

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Ticker: RKFL Exchange: OTC

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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

Company data

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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
2023-07-18	2023-07-14	B Purchase	Jensen Peter Michael CEO Executive Director	1,000 +0.0% 0.19 USD 185	1,000 +0.0%	0.19	USD 185
2023-04-17	2023-04-10	B Purchase	Jensen Peter Michael CEO Executive Director	5,000 +0.2% 0.13 USD 650	5,000 +0.2%	0.13	USD 650
2023-04-03	2023-03-24	B Purchase	Jensen Peter Michael CEO Executive Director	5,000 +0.2% 0.08 USD 419	5,000 +0.2%	0.08	USD 419
2022-12-27	2022-12-23	B Purchase	Jensen Peter Michael CEO Executive Director	25,000 +1.4% 0.07 USD 1,808	25,000 +1.4%	0.07	USD 1,808
2022-10-20	2022-10-17	B Purchase	Jensen Peter Michael CEO Executive Director	5,000 +0.3% 0.16 USD 795	5,000 +0.3%	0.16	USD 795
2022-09-06	2022-09-02	B Purchase	Jensen Peter Michael CEO Executive Director	10,000 +0.6% 0.28 USD 2,750	10,000 +0.6%	0.28	USD 2,750
2022-09-06	2022-09-02	B Purchase	Jensen Peter Michael CEO Executive Director	10,000 +0.6% 0.26 USD 2,580	10,000 +0.6%	0.26	USD 2,580
2022-07-19	2022-07-18	B Purchase	Yankowitz Bennett J. CFO Executive Director	10,000 +0.7% 0.18 USD 1,800	10,000 +0.7%	0.18	USD 1,800
2022-07-18	2022-07-15	B Purchase	Jensen Peter Michael CEO Executive Director	10,000 +0.6% 0.18 USD 1,800	10,000 +0.6%	0.18	USD 1,800
2022-02-24	2022-02-24	B Purchase	Yankowitz Bennett J. CFO Executive Director	5,000 +0.3% 0.22 USD 1,100	5,000 +0.3%	0.22	USD 1,100
2022-02-16	2022-02-16	B Purchase	Yankowitz Bennett J. CFO Executive Director	4,000 +0.3% 0.25 USD 1,000	4,000 +0.3%	0.25	USD 1,000
2022-01-24	2022-01-24	B Purchase	Jensen Peter Michael CEO Executive Director	34,041 +2.8% 0.22 USD 7,489	34,041 +2.8%	0.22	USD 7,489
2022-01-24	2022-01-24	B Purchase	Yankowitz Bennett J. CFO Executive Director	4,000 +0.3% 0.22 USD 892	4,000 +0.3%	0.22	USD 892
2022-01-05	2021-12-30	B Purchase	Jensen Peter Michael CEO Executive Director	15,959 +1.4% 0.22 USD 3,511	15,959 +1.4%	0.22	USD 3,511
2021-12-14	2021-12-14	B Purchase	Yankowitz Bennett J. CFO Executive Director	2,000 +0.1% 0.29 USD 580	2,000 +0.1%	0.29	USD 580
2021-12-03	2021-12-03	B Purchase	Yankowitz Bennett J. CFO Executive Director	2,000 +0.1% 0.40 USD 800	2,000 +0.1%	0.40	USD 800
2021-11-12	2021-11-11	B Purchase	Yankowitz Bennett J. CFO Executive Director	2,000 +0.1% 0.49 USD 970	2,000 +0.1%	0.49	USD 970
2021-11-03	2021-11-02	B Purchase	Jensen Peter Michael CEO Executive Director	5,000 +0.5% 0.55 USD 2,750	5,000 +0.5%	0.55	USD 2,750
2021-11-03	2021-11-02	B Purchase	Yankowitz Bennett J. CFO Executive Director	6,000 +0.4% 0.52 USD 3,133	6,000 +0.4%	0.52	USD 3,133
2021-10-14	2021-10-13	B Purchase	Jensen Peter Michael CEO Executive Director	5,000 +0.5% 1.00 USD 5,000	5,000 +0.5%	1.00	USD 5,000
2021-06-17	2020-09-08	S Sale	Funk Gert Chairman Executive Director Large shareholder	115,000 -2.3% 1.00 USD 115,000	115,000 -2.3%	1.00	USD 115,000
2020-07-24	2020-06-25	S Sale	Rouf Henrik Large shareholder	200,000 -7.4% 25.00 USD 5,000,000	200,000 -7.4%	25.00	USD 5,000,000
2020-07-24	2020-05-18	B Purchase	Rouf Henrik Large shareholder	36,250 +1.4% 4.00 USD 145,000	36,250 +1.4%	4.00	USD 145,000
2020-07-24	2020-05-04	S Sale	Rouf Henrik Large shareholder	72,500 -2.6% 0.90 USD 65,250	72,500 -2.6%	0.90	USD 65,250
2020-07-24	2020-02-28	S Sale	Rouf Henrik Large shareholder	11,250 -0.4% 4.00 USD 45,000	11,250 -0.4%	4.00	USD 45,000
2020-07-24	2020-01-14	S Sale	Rouf Henrik Large shareholder	10,000 -0.4% 4.00 USD 40,000	10,000 -0.4%	4.00	USD 40,000
2020-07-24	2020-01-14	S Sale	Rouf Henrik Large shareholder	5,000 -0.2% 4.00 USD 20,000	5,000 -0.2%	4.00	USD 20,000
2020-07-24	2019-12-20	S Sale	Rouf Henrik Large shareholder	7,500 -0.3% 4.00 USD 30,000	7,500 -0.3%	4.00	USD 30,000
2020-07-24	2019-10-23	S Sale	Rouf Henrik Large shareholder	10,000 -0.4% 4.00 USD 40,000	10,000 -0.4%	4.00	USD 40,000
2020-07-24	2019-09-16	S Sale	Rouf Henrik Large shareholder	35,000 -1.2% 4.00 USD 140,000	35,000 -1.2%	4.00	USD 140,000
2020-07-24	2019-07-19	S Sale	Rouf Henrik Large shareholder	17,500 -0.6% 4.00 USD 70,000	17,500 -0.6%	4.00	USD 70,000
2021-03-29	2019-05-31	B Purchase	Oerbekker Henrik Large shareholder	17,500 +0.5% 4.00 USD 70,000	17,500 +0.5%	4.00	USD 70,000
2020-07-24	2019-05-31	S Sale	Rouf Henrik Large shareholder	17,500 -0.6% 4.00 USD 70,000	17,500 -0.6%	4.00	USD 70,000
2021-03-29	2019-05-30	B Purchase	Oerbekker Henrik Large shareholder	50,000 +1.5% 4.00 USD 200,000	50,000 +1.5%	4.00	USD 200,000
2020-07-24	2019-05-22	S Sale	Rouf Henrik Large shareholder	25,000 -0.9% 4.00 USD 100,000	25,000 -0.9%	4.00	USD 100,000
2021-03-29	2018-02-21	B Purchase	Oerbekker Henrik Large shareholder	10,000 +0.3% 1.00 USD 10,000	10,000 +0.3%	1.00	USD 10,000
2018-07-25	2017-12-18	B Purchase	Oerbekker Henrik Large shareholder	75,000 +9.0% 2.00 USD 150,000	75,000 +9.0%	2.00	USD 150,000
2018-07-25	2017-12-18	S Sale	Oerbekker Henrik Large shareholder	150,000 -15.3% 2.00 USD 300,000	150,000 -15.3%	2.00	USD 300,000
2018-07-25	2017-12-18	S Sale	Rouf Henrik Large shareholder	75,000 -16.7% 2.00 USD 150,000	75,000 -16.7%	2.00	USD 150,000
2018-07-25	2017-12-15	S Sale	Rouf Henrik Large shareholder	20,000 -4.3% 1.00 USD 20,000	20,000 -4.3%	1.00	USD 20,000
2018-07-25	2017-12-12	S Sale	Oerbekker Henrik Large shareholder	68,750 -6.6% 2.00 USD 137,500	68,750 -6.6%	2.00	USD 137,500
2018-07-25	2017-12-12	B Purchase	Oerbekker Henrik Large shareholder	34,375 +3.4% 2.00 USD 68,750	34,375 +3.4%	2.00	USD 68,750
2018-07-25	2017-12-12	S Sale	Rouf Henrik Large shareholder	34,375 -6.8% 2.00 USD 68,750	34,375 -6.8%	2.00	USD 68,750
2018-07-25	2017-12-07	S Sale	Rouf Henrik Large shareholder	10,000 -1.7% 2.00 USD 20,000	10,000 -1.7%	2.00	USD 20,000
2018-07-25	2017-12-06	B Purchase	Oerbekker Henrik Large shareholder	95,000 +10.3% 2.00 USD 190,000	95,000 +10.3%	2.00	USD 190,000
2018-07-25	2017-12-06	B Purchase	Oerbekker Henrik Large shareholder	45,000 +5.1% 2.00 USD 90,000	45,000 +5.1%	2.00	USD 90,000
2018-07-25	2017-12-06	S Sale	Rouf Henrik Large shareholder	95,000 -14.2% 2.00 USD 190,000	95,000 -14.2%	2.00	USD 190,000
2018-07-25	2017-12-06	S Sale	Rouf Henrik Large shareholder	45,000 -6.3% 2.00 USD 90,000	45,000 -6.3%	2.00	USD 90,000
2018-07-25	2017-01-14	B Purchase	Oerbekker Henrik Large shareholder	12,500 +1.5% 2.00 USD 25,000	12,500 +1.5%	2.00	USD 25,000
2018-07-25	2017-01-04	S Sale	Rouf Henrik Large shareholder	12,500 -1.5% 2.00 USD 25,000	12,500 -1.5%	2.00	USD 25,000
2018-07-25	2016-12-15	S Sale	Oerbekker Henrik Large shareholder	10,000 -1.1% 2.00 USD 20,000	10,000 -1.1%	2.00	USD 20,000
2018-07-25	2016-12-15	S Sale	Oerbekker Henrik Large shareholder	25,555 -2.8% 2.00 USD 51,110	25,555 -2.8%	2.00	USD 51,110
2018-07-25	2016-10-24	B Purchase	Oerbekker Henrik Large shareholder	55,555 +6.6% 2.00 USD 111,110	55,555 +6.6%	2.00	USD 111,110
2018-07-25	2016-10-24	B Purchase	Oerbekker Henrik Large shareholder	111,111 +15.2% 2.00 USD 222,222	111,111 +15.2%	2.00	USD 222,222
2018-07-25	2016-10-24	S Sale	Rouf Henrik Large shareholder	55,555 -6.1% 2.00 USD 111,110	55,555 -6.1%	2.00	USD 111,110
2018-07-25	2016-10-24	S Sale	Rouf Henrik Large shareholder	111,111 -10.9% 2.00 USD 222,222	111,111 -10.9%	2.00	USD 222,222
2018-07-25	2016-10-20	S Sale	Oerbekker Henrik Large shareholder	25,000 -3.3% 2.00 USD 50,000	25,000 -3.3%	2.00	USD 50,000
2018-07-25	2016-10-13	B Purchase	Rouf Henrik Large shareholder	333,333 +48.3% 2.00 USD 666,666	333,333 +48.3%	2.00	USD 666,666
2018-07-25	2016-10-07	S Sale	Rouf Henrik Large shareholder	146,111 -17.5% 0.44 USD 64,143	146,111 -17.5%	0.44	USD 64,143
2018-07-25	2016-09-29	S Sale	Oerbekker Henrik Large shareholder	150,000 -16.6% 0.44 USD 65,850	150,000 -16.6%	0.44	USD 65,850
2018-07-25	2016-09-29	S Sale	Oerbekker Henrik Large shareholder	1,111 -0.1% 0.44 USD 488	1,111 -0.1%	0.44	USD 488
2018-07-25	2016-07-25	B Purchase	Oerbekker Henrik Large shareholder	100,000 +12.4% 2.00 USD 200,000	100,000 +12.4%	2.00	USD 200,000
2018-07-25	2016-07-25	S Sale	Rouf Henrik Large shareholder	100,000 -10.7% 2.00 USD 200,000	100,000 -10.7%	2.00	USD 200,000
2018-07-25	2016-07-25	S Sale	Rouf Henrik Large shareholder	100,000 -9.6% 0.50 USD 50,000	100,000 -9.6%	0.50	USD 50,000
2018-07-25	2016-06-23	S Sale	Oerbekker Henrik Large shareholder	130,000 -13.9% 2.00 USD 260,000	130,000 -13.9%	2.00	USD 260,000
2018-07-25	2016-06-23	B Purchase	Rouf Henrik Large shareholder	130,000 +14.3% 2.00 USD 260,000	130,000 +14.3%	2.00	USD 260,000
2018-07-25	2016-06-20	B Purchase	Rouf Henrik Large shareholder	50,000 +5.8% 2.00 USD 100,000	50,000 +5.8%	2.00	USD 100,000
2018-07-25	2016-04-15	S Sale	Rouf Henrik Large shareholder	60,000 -6.5% 2.00 USD 120,000	60,000 -6.5%	2.00	USD 120,000
2018-07-25	2015-12-21	S Sale	Oerbekker Henrik Large shareholder	275,000 -22.7% 2.00 USD 550,000	275,000 -22.7%	2.00	USD 550,000
2018-07-25	2015-12-21	B Purchase	Rouf Henrik Large shareholder	5,000 +0.5% 2.00 USD 10,000	5,000 +0.5%	2.00	USD 10,000
2018-07-25	2015-09-21	S Sale	Rouf Henrik Large shareholder	25,000 -2.5% 2.00 USD 50,000	25,000 -2.5%	2.00	USD 50,000

Rocketfuel Blockchain Inc (RKFL)

Track

Stock chart

Earnings

Value bought

Value sold

Net insiders buying

Trades (buy and sell)

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