Ronald Berman

Track

Insider profile

Currently holds a position at Nano Magic Inc

Performance

Overall performance
3.9
Performance over holding periods
3.9
30 days 90 days 120 days
Average return 23% 8.2% 15.1%
Success rate 61% 68% 82%
Transactions
109 100% Buy
34 71% Buy
47 69% Buy
Ranking by holding-period performance

Positions

Position Company Period
Independent Director Nano Magic Inc None -
Ronald Berman's trades of Nano Magic Inc's stock


• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Buy signal Sell signal Earnings
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
Transaction date
Purchase
Price
56.29
Quantity 73,171 -35.2%
Value US$2,268,814
Transaction date
Purchase
Price
442.11
Quantity 29,454
Value US$4,896,625
Transaction date
Purchase
Price
168.93
Quantity 29,423
Value US$3,149,223
Transaction date
Purchase
Price
0.00
Quantity 29,432
Value US$0
Transaction date
Purchase
Price
0.95
Quantity 337 +0.0%
Value US$320
Transaction date
Purchase
Price
0.85
Quantity 663 +0.1%
Value US$564
Transaction date
Purchase
Price
0.80
Quantity 1,500 +0.2%
Value US$1,200
Transaction date
Purchase
Price
0.75
Quantity 500 +0.1%
Value US$375
Transaction date
Purchase
Price
1.20
Quantity 1,100 +0.2%
Value US$1,320
Transaction date
Purchase
Price
1.20
Quantity 1,100 +0.2%
Value US$1,320
Transaction date
Purchase
Price
1.70
Quantity 100 +0.0%
Value US$170
Transaction date
Purchase
Price
0.65
Quantity 36,764 +5.7%
Value US$23,897
Transaction date
Purchase
Price
0.65
Quantity 1,000 +0.1%
Value US$650
Transaction date
Purchase
Price
0.65
Quantity 14,706 +4.6%
Value US$9,559
Transaction date
Purchase
Price
0.65
Quantity 1,000 +0.1%
Value US$650
Transaction date
Purchase
Price
0.55
Quantity 1,000 +0.1%
Value US$550
Transaction date
Purchase
Price
0.65
Quantity 1,200 +0.2%
Value US$780
Transaction date
Purchase
Price
0.60
Quantity 1,000 +0.1%
Value US$600
Transaction date
Purchase
Price
0.64
Quantity 2,500 +0.4%
Value US$1,600
Transaction date
Purchase
Price
0.70
Quantity 1,100 +0.2%
Value US$770
Transaction date
Purchase
Price
0.58
Quantity 50 +0.0%
Value US$29
Transaction date
Purchase
Price
0.60
Quantity 1
Value US$1
Transaction date
Purchase
Price
0.58
Quantity 100 +0.0%
Value US$58
Transaction date
Purchase
Price
0.57
Quantity 1,000 +0.1%
Value US$570
Transaction date
Purchase
Price
0.55
Quantity 1,000 +0.2%
Value US$550
Transaction date
Purchase
Price
0.40
Quantity 41,160 +9.7%
Value US$16,464
Transaction date
Purchase
Price
0.05
Quantity 127,119 +48.5%
Value US$6,356
Transaction date
Purchase
Price
0.80
Quantity 200 +0.0%
Value US$160
Transaction date
Purchase
Price
0.40
Quantity 67,631 +27.1%
Value US$27,052
Transaction date
Purchase
Price
0.81
Quantity 6 +0.0%
Value US$5
Transaction date
Purchase
Price
1.20
Quantity 200 +0.0%
Value US$240
Transaction date
Purchase
Price
1.10
Quantity 100 +0.0%
Value US$110
Transaction date
Purchase
Price
1.28
Quantity 200 +0.0%
Value US$256
Transaction date
Purchase
Price
1.25
Quantity 100 +0.0%
Value US$125
Transaction date
Purchase
Price
1.30
Quantity 100 +0.0%
Value US$130
Transaction date
Purchase
Price
1.30
Quantity 200 +0.1%
Value US$260
Transaction date
Purchase
Price
1.35
Quantity 200 +0.1%
Value US$270
Transaction date
Purchase
Price
1.50
Quantity 101 +0.0%
Value US$152
Transaction date
Purchase
Price
1.55
Quantity 300 +0.1%
Value US$465
Transaction date
Purchase
Price
1.15
Quantity 200 +0.1%
Value US$230
Transaction date
Purchase
Price
1.10
Quantity 400 +0.2%
Value US$440
Transaction date
Purchase
Price
1.15
Quantity 800 +0.3%
Value US$920
Transaction date
Purchase
Price
1.24
Quantity 500 +0.2%
Value US$620
Transaction date
Purchase
Price
1.20
Quantity 2,951 +1.2%
Value US$3,541
Transaction date
Purchase
Price
1.17
Quantity 49 +0.0%
Value US$57
Notification date Transaction date Company B/S Transaction type Nb. shares
Price
Value 		Number of shares Price Value Details
2023-05-22 2023-05-17
B Purchase
73,171 -35.2%
56.29
US$2,268,814 		73,171 -35.2% 56.29 US$2,268,814
2022-05-27 2022-05-25
B Purchase
29,454
442.11
US$4,896,625 		29,454 442.11 US$4,896,625
2021-09-14 2021-09-10
B Purchase
29,423
168.93
US$3,149,223 		29,423 168.93 US$3,149,223
2021-07-26 2021-07-23
B Purchase
29,432
0.00
US$0 		29,432 0.00 US$0
2020-12-09 2020-12-08
B Purchase
337 +0.0%
0.95
US$320 		337 +0.0% 0.95 US$320
2020-12-09 2020-12-08
B Purchase
663 +0.1%
0.85
US$564 		663 +0.1% 0.85 US$564
2020-12-09 2020-12-08
B Purchase
1,500 +0.2%
0.80
US$1,200 		1,500 +0.2% 0.80 US$1,200
2020-12-09 2020-12-08
B Purchase
500 +0.1%
0.75
US$375 		500 +0.1% 0.75 US$375
2020-07-15 2020-04-08
B Purchase
1,100 +0.2%
1.20
US$1,320 		1,100 +0.2% 1.20 US$1,320
2020-05-13 2020-04-08
B Purchase
1,100 +0.2%
1.20
US$1,320 		1,100 +0.2% 1.20 US$1,320
2020-07-15 2020-03-03
B Purchase
100 +0.0%
1.70
US$170 		100 +0.0% 1.70 US$170
2020-02-26 2020-02-24
B Purchase
36,764 +5.7%
0.65
US$23,897 		36,764 +5.7% 0.65 US$23,897
2020-07-15 2020-01-22
B Purchase
1,000 +0.1%
0.65
US$650 		1,000 +0.1% 0.65 US$650
2020-01-23 2020-01-22
B Purchase
14,706 +4.6%
0.65
US$9,559 		14,706 +4.6% 0.65 US$9,559
2020-07-15 2020-01-06
B Purchase
1,000 +0.1%
0.65
US$650 		1,000 +0.1% 0.65 US$650
2020-07-15 2020-01-02
B Purchase
1,000 +0.1%
0.55
US$550 		1,000 +0.1% 0.55 US$550
2020-07-15 2019-12-27
B Purchase
1,200 +0.2%
0.65
US$780 		1,200 +0.2% 0.65 US$780
2020-07-15 2019-12-12
B Purchase
1,000 +0.1%
0.60
US$600 		1,000 +0.1% 0.60 US$600
2020-07-15 2019-12-10
B Purchase
2,500 +0.4%
0.64
US$1,600 		2,500 +0.4% 0.64 US$1,600
2020-07-15 2019-12-03
B Purchase
1,100 +0.2%
0.70
US$770 		1,100 +0.2% 0.70 US$770
2020-07-15 2019-11-22
B Purchase
50 +0.0%
0.58
US$29 		50 +0.0% 0.58 US$29
2020-07-15 2019-11-15
B Purchase
1
0.60
US$1 		1 0.60 US$1
2020-07-15 2019-11-07
B Purchase
100 +0.0%
0.58
US$58 		100 +0.0% 0.58 US$58
2020-07-15 2019-11-06
B Purchase
1,000 +0.1%
0.57
US$570 		1,000 +0.1% 0.57 US$570
2020-07-15 2019-10-22
B Purchase
1,000 +0.2%
0.55
US$550 		1,000 +0.2% 0.55 US$550
2019-03-25 2019-03-22
B Purchase
41,160 +9.7%
0.40
US$16,464 		41,160 +9.7% 0.40 US$16,464
2018-10-18 2018-10-16
B Purchase
127,119 +48.5%
0.05
US$6,356 		127,119 +48.5% 0.05 US$6,356
2020-07-15 2018-07-19
B Purchase
200 +0.0%
0.80
US$160 		200 +0.0% 0.80 US$160
2019-07-01 2018-06-28
B Purchase
67,631 +27.1%
0.40
US$27,052 		67,631 +27.1% 0.40 US$27,052
2020-07-15 2018-05-31
B Purchase
6 +0.0%
0.81
US$5 		6 +0.0% 0.81 US$5
2020-07-15 2018-04-06
B Purchase
200 +0.0%
1.20
US$240 		200 +0.0% 1.20 US$240
2020-07-15 2018-02-28
B Purchase
100 +0.0%
1.10
US$110 		100 +0.0% 1.10 US$110
2020-07-15 2018-02-22
B Purchase
200 +0.0%
1.28
US$256 		200 +0.0% 1.28 US$256
2017-12-11 2017-12-05
B Purchase
100 +0.0%
1.25
US$125 		100 +0.0% 1.25 US$125
2017-12-11 2017-12-05
B Purchase
100 +0.0%
1.30
US$130 		100 +0.0% 1.30 US$130
2017-11-27 2017-11-23
B Purchase
200 +0.1%
1.30
US$260 		200 +0.1% 1.30 US$260
2017-11-06 2017-11-03
B Purchase
200 +0.1%
1.35
US$270 		200 +0.1% 1.35 US$270
2017-10-10 2017-10-04
B Purchase
101 +0.0%
1.50
US$152 		101 +0.0% 1.50 US$152
2017-10-02 2017-09-27
B Purchase
300 +0.1%
1.55
US$465 		300 +0.1% 1.55 US$465
2017-08-28 2017-08-25
B Purchase
200 +0.1%
1.15
US$230 		200 +0.1% 1.15 US$230
2017-08-21 2017-08-18
B Purchase
400 +0.2%
1.10
US$440 		400 +0.2% 1.10 US$440
2017-08-21 2017-08-17
B Purchase
800 +0.3%
1.15
US$920 		800 +0.3% 1.15 US$920
2017-08-07 2017-08-04
B Purchase
500 +0.2%
1.24
US$620 		500 +0.2% 1.24 US$620
2017-08-07 2017-08-04
B Purchase
2,951 +1.2%
1.20
US$3,541 		2,951 +1.2% 1.20 US$3,541
2017-08-07 2017-08-04
B Purchase
49 +0.0%
1.17
US$57 		49 +0.0% 1.17 US$57