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Leonard Osser

Track

Insider profile

Currently holds a position at Milestone Scientific Inc

Performance

Overall performance
3.0
Performance over holding periods
4.2
30 days 90 days 120 days
Average return -30% 8.2% 15.1%
Success rate 9% 68% 82%
Transactions
11 9% Buy
34 71% Buy
47 69% Buy
Ranking by holding-period performance
Performance for realised trades
4.4
Average return 533%
Success rate 73%
Average holding period 220
Transactions 28
Ranking by realised performance

Positions

Position Company Period
Interim Chief Executive Officer, Director Milestone Scientific Inc Dec. 18, 2017 -
Director Milestone Scientific Inc July 10, 2017 - Dec. 18, 2017
Chief Executive Officer, Director Milestone Scientific Inc Sept. 1, 2009 - July 10, 2017
Leonard Osser's trades of Milestone Scientific Inc's stock


Subscribe to get access to the transaction volume chart and in-chart transaction details
• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Activity signal Earnings
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
Notification date Transaction date Company B/S Transaction type Nb. shares
Price
Value 		Number of shares Price Value Details
2024-10-23 2024-10-22
S Sale
23,932 +44.2%
50.42
US$3,375,949 		23,932 +44.2% 50.42 US$3,375,949
2024-08-21 2024-08-21
S Sale
23,726 -14.4%
301.23
US$4,921,008 		23,726 -14.4% 301.23 US$4,921,008
2022-04-20 2022-04-18
PlS Planned sale
93,885 +49.4%
470.74
US$400,646 		93,885 +49.4% 470.74 US$400,646
2022-04-13 2022-04-12
PlS Planned sale
8,500 -0.2%
1.18
US$10,030 		8,500 -0.2% 1.18 US$10,030
2022-04-13 2022-04-11
PlS Planned sale
8,200 -0.2%
1.21
US$9,922 		8,200 -0.2% 1.21 US$9,922
2022-04-04 2022-04-04
PlS Planned sale
14,100 -0.3%
1.42
US$20,022 		14,100 -0.3% 1.42 US$20,022
2022-04-04 2022-04-01
PlS Planned sale
6,000 -0.1%
1.51
US$9,060 		6,000 -0.1% 1.51 US$9,060
2022-03-29 2022-03-28
PlS Planned sale
7,110 -0.2%
1.33
US$9,456 		7,110 -0.2% 1.33 US$9,456
2022-03-22 2022-03-22
PlS Planned sale
8,000 -0.2%
1.26
US$10,080 		8,000 -0.2% 1.26 US$10,080
2022-03-22 2022-03-21
PlS Planned sale
7,600 -0.2%
1.30
US$9,880 		7,600 -0.2% 1.30 US$9,880
2022-03-15 2022-03-15
PlS Planned sale
8,500 -0.2%
1.18
US$10,030 		8,500 -0.2% 1.18 US$10,030
2022-03-15 2022-03-14
PlS Planned sale
8,100 -0.2%
1.23
US$9,963 		8,100 -0.2% 1.23 US$9,963
2022-03-08 2022-03-08
PlS Planned sale
7,500 -0.2%
1.35
US$10,125 		7,500 -0.2% 1.35 US$10,125
2022-03-08 2022-03-07
PlS Planned sale
6,400 -0.1%
1.53
US$9,792 		6,400 -0.1% 1.53 US$9,792
2022-03-02 2022-03-01
PlS Planned sale
7,600 -0.2%
1.32
US$10,032 		7,600 -0.2% 1.32 US$10,032
2022-03-02 2022-02-28
PlS Planned sale
7,500 -0.2%
1.33
US$9,975 		7,500 -0.2% 1.33 US$9,975
2022-02-23 2022-02-23
PlS Planned sale
8,200 -0.2%
1.22
US$10,012 		8,200 -0.2% 1.22 US$10,012
2022-02-23 2022-02-22
PlS Planned sale
7,700 -0.2%
1.29
US$9,894 		7,700 -0.2% 1.29 US$9,894
2022-02-15 2022-02-15
PlS Planned sale
8,100 -0.2%
1.24
US$10,044 		8,100 -0.2% 1.24 US$10,044
2022-02-15 2022-02-14
PlS Planned sale
8,400 -0.2%
1.19
US$9,996 		8,400 -0.2% 1.19 US$9,996
2022-02-08 2022-02-08
PlS Planned sale
7,600 -0.2%
1.30
US$9,880 		7,600 -0.2% 1.30 US$9,880
2022-02-08 2022-02-07
PlS Planned sale
8,000 -0.2%
1.26
US$10,096 		8,000 -0.2% 1.26 US$10,096
2022-02-01 2022-02-01
PlS Planned sale
7,650 -0.2%
1.32
US$10,060 		7,650 -0.2% 1.32 US$10,060
2022-02-01 2022-01-31
PlS Planned sale
7,800 -0.2%
1.27
US$9,922 		7,800 -0.2% 1.27 US$9,922
2022-01-25 2022-01-25
PlS Planned sale
6,600 -0.1%
1.52
US$9,999 		6,600 -0.1% 1.52 US$9,999
2022-01-25 2022-01-24
PlS Planned sale
7,200 -0.2%
1.39
US$10,008 		7,200 -0.2% 1.39 US$10,008
2022-01-19 2022-01-19
PlS Planned sale
5,800 -0.1%
1.72
US$9,947 		5,800 -0.1% 1.72 US$9,947
2022-01-19 2022-01-18
PlS Planned sale
5,800 -0.1%
1.72
US$9,982 		5,800 -0.1% 1.72 US$9,982
2022-01-11 2022-01-11
PlS Planned sale
4,900 -0.1%
2.02
US$9,874 		4,900 -0.1% 2.02 US$9,874
2022-01-11 2022-01-10
PlS Planned sale
5,000 -0.1%
2.02
US$10,095 		5,000 -0.1% 2.02 US$10,095
2022-01-06 2022-01-04
PlS Planned sale
4,400 -0.1%
2.09
US$9,178 		4,400 -0.1% 2.09 US$9,178
2022-01-03 2022-01-03
PlS Planned sale
5,000 -0.1%
2.15
US$10,750 		5,000 -0.1% 2.15 US$10,750
2021-12-21 2021-12-21
PlS Planned sale
4,850 -0.1%
2.02
US$9,816 		4,850 -0.1% 2.02 US$9,816
2021-12-21 2021-12-20
PlS Planned sale
5,000 -0.1%
2.03
US$10,125 		5,000 -0.1% 2.03 US$10,125
2021-12-16 2021-12-16
PlS Planned sale
3,900 -0.1%
1.97
US$7,667 		3,900 -0.1% 1.97 US$7,667
2021-12-16 2021-12-15
PlS Planned sale
2,100 -0.0%
1.95
US$4,087 		2,100 -0.0% 1.95 US$4,087
2021-12-14 2021-12-14
PlS Planned sale
2,100 -0.0%
1.88
US$3,946 		2,100 -0.0% 1.88 US$3,946
2021-12-14 2021-12-13
PlS Planned sale
2,100 -0.0%
1.97
US$4,145 		2,100 -0.0% 1.97 US$4,145
2021-01-08 2021-01-08
S Sale
21,591 -0.5%
2.31
US$49,875 		21,591 -0.5% 2.31 US$49,875
2021-01-08 2021-01-08
S Sale
18,409 -0.5%
2.35
US$43,261 		18,409 -0.5% 2.35 US$43,261
2021-01-08 2021-01-07
S Sale
45,240 -1.1%
2.20
US$99,528 		45,240 -1.1% 2.20 US$99,528
2021-01-07 2021-01-06
S Sale
10,760 -0.3%
2.22
US$23,887 		10,760 -0.3% 2.22 US$23,887
2021-01-06 2021-01-05
S Sale
59,668 -1.4%
2.25
US$134,253 		59,668 -1.4% 2.25 US$134,253
2021-01-05 2021-01-04
S Sale
71,886 -1.7%
2.30
US$165,338 		71,886 -1.7% 2.30 US$165,338
2020-12-21 2020-12-18
S Sale
54,400 -1.3%
2.17
US$118,211 		54,400 -1.3% 2.17 US$118,211