Stock chart
Ticker: CHMA Exchange: NSM


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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
2021-02-11 2021-02-09 PS Planned sale

Mamluk Roni

Non-Executive Director
27,981 -100.0%
5.00
USD 139,905
27,981 -100.0% 5.00 USD 139,905
2020-12-01 2020-11-30 B Purchase

STACK DAVID M

Non-Executive Director
25,000 +inf%
4.27
USD 106,858
25,000 +inf% 4.27 USD 106,858
2020-11-24 2020-11-23 B Purchase

KANNAN RAJ

Chief Executive Officer

Executive Director
120,000 +702.0%
4.00
USD 480,492
120,000 +702.0% 4.00 USD 480,492
2020-07-15 2020-07-14 B Purchase

KANNAN RAJ

Chief Executive Officer

Executive Director
10,000 +140.9%
4.20
USD 42,000
10,000 +140.9% 4.20 USD 42,000
2020-02-21 2020-02-20 PS Planned sale

Mamluk Roni

Non-Executive Director
82,186 -100.0%
4.54
USD 373,124
82,186 -100.0% 4.54 USD 373,124
2019-12-23 2019-12-20 PS Planned sale

Mamluk Roni

Non-Executive Director
61,139 -100.0%
5.51
USD 336,876
61,139 -100.0% 5.51 USD 336,876
2019-10-17 2019-10-16 PS Planned sale

Mamluk Roni

10,000 -100.0%
4.94
USD 49,400
10,000 -100.0% 4.94 USD 49,400
2019-09-27 2019-09-27 B Purchase

LUDLAM WILLIAM

See Remarks

5,050 +74.8%
4.91
USD 24,783
5,050 +74.8% 4.91 USD 24,783
2019-09-23 2019-09-20 PS Planned sale

Mamluk Roni

50,000 -100.0%
5.59
USD 279,500
50,000 -100.0% 5.59 USD 279,500
2019-08-21 2019-08-20 B Purchase

Minick Scott

Non-Executive Director
5,518 +6.8%
5.33
USD 29,411
5,518 +6.8% 5.33 USD 29,411
2019-08-21 2019-08-19 B Purchase

Minick Scott

Non-Executive Director
4,300 +5.6%
5.02
USD 21,586
4,300 +5.6% 5.02 USD 21,586
2019-07-17 2019-07-16 PS Planned sale

Mamluk Roni

10,000 -100.0%
6.35
USD 63,500
10,000 -100.0% 6.35 USD 63,500
2019-04-17 2019-04-16 PS Planned sale

Mamluk Roni

10,000 -100.0%
5.31
USD 53,100
10,000 -100.0% 5.31 USD 53,100
2019-04-02 2019-04-01 PP Planned purchase

LUDLAM WILLIAM

See Remarks

1,625 +31.7%
5.00
USD 8,125
1,625 +31.7% 5.00 USD 8,125
2019-03-06 2019-03-05 PS Planned sale

Mamluk Roni

5,000 -100.0%
5.00
USD 25,000
5,000 -100.0% 5.00 USD 25,000
2019-01-23 2019-01-22 PS Planned sale

Mamluk Roni

Non-Executive Director
5,000 -100.0%
3.67
USD 18,370
5,000 -100.0% 3.67 USD 18,370
2018-12-21 2018-12-20 PP Planned purchase

Fitzpatrick Mark J.

President and CEO

Executive Director
9,612 +inf%
2.50
USD 24,030
9,612 +inf% 2.50 USD 24,030
2018-09-20 2018-09-20 B Purchase

Minick Scott

Non-Executive Director
13,000 +18.3%
3.09
USD 40,170
13,000 +18.3% 3.09 USD 40,170
2018-09-20 2018-09-19 B Purchase

Minick Scott

Non-Executive Director
8,000 +12.7%
3.06
USD 24,480
8,000 +12.7% 3.06 USD 24,480
2018-09-20 2018-09-18 B Purchase

Minick Scott

Non-Executive Director
4,000 +6.8%
3.07
USD 12,280
4,000 +6.8% 3.07 USD 12,280
2018-06-20 2018-06-18 PS Planned sale

Mamluk Roni

Non-Executive Director
2,389 -100.0%
1.46
USD 3,484
2,389 -100.0% 1.46 USD 3,484
2018-03-20 2018-03-19 PS Planned sale

Mamluk Roni

2,389 -100.0%
1.53
USD 3,655
2,389 -100.0% 1.53 USD 3,655
2017-12-19 2017-12-18 PS Planned sale

Mamluk Roni

2,389 -100.0%
1.75
USD 4,181
2,389 -100.0% 1.75 USD 4,181
2017-10-26 2017-10-24 PS Planned sale

Mamluk Roni

2,389 -100.0%
2.27
USD 5,430
2,389 -100.0% 2.27 USD 5,430
2017-09-22 2017-09-21 B Purchase

Minick Scott

10,000 +20.3%
2.36
USD 23,569
10,000 +20.3% 2.36 USD 23,569
2017-09-22 2017-09-20 B Purchase

Minick Scott

15,000 +43.8%
2.38
USD 35,690
15,000 +43.8% 2.38 USD 35,690
2015-07-23 2015-07-21 B Purchase

7-MED Health Ventures LP

Large shareholder
93,750 +inf%
16.00
USD 1,500,000
93,750 +inf% 16.00 USD 1,500,000
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