Charles & Colvard Ltd (CTHR)

Stock chart
Ticker: CTHR Exchange: NAS


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Purchase Sale Planned purchase Planned sale Net purchase Net sale Activity signal Earnings
Top insiders
Trades
O'CONNELL DON
President and CEO
1 purchase — total 5,550 USD
Buy 5 Mar 2024
Value US$1,320,528.54 | Price 305.32 | Shares 32,086
Buy 1 Mar 2024
Value US$687,777.61 | Price 192.21 | Shares 71,902
Buy 1 Mar 2024
Value US$7,028.10 | Price 0.37 | Shares 19,000
Buy 29 Feb 2024
Value US$14,440.00 | Price 0.38 | Shares 38,000
Buy 28 Feb 2024
Value US$2,846.79 | Price 0.41 | Shares 6,940
Buy 22 Feb 2024
Value US$35,023.50 | Price 0.33 | Shares 107,500
Buy 22 Feb 2024
Value US$10,164.00 | Price 0.34 | Shares 30,000
Buy 16 Feb 2024
Value US$46,737.50 | Price 0.37 | Shares 125,000
Buy 13 Dec 2023
Value US$19,750.00 | Price 0.40 | Shares 50,000
Buy 8 Dec 2023
Value US$14,670.64 | Price 0.40 | Shares 36,898
Buy 7 Dec 2023
Value US$10,615.00 | Price 0.42 | Shares 25,000
Buy 5 Dec 2023
Value US$26,400.00 | Price 0.44 | Shares 60,000
Buy 4 Dec 2023
Value US$433.84 | Price 0.44 | Shares 986
Buy 1 Dec 2023
Value US$26,714.98 | Price 0.44 | Shares 61,301
Buy 21 Nov 2023
Value US$15,176.07 | Price 0.39 | Shares 38,913
Buy 20 Nov 2023
Value US$23,823.93 | Price 0.39 | Shares 61,087
Buy 20 Nov 2023
Value US$9,999.99 | Price 0.39 | Shares 25,641
Buy 15 Nov 2023
Value US$23,885.56 | Price 0.34 | Shares 69,800
Buy 15 Nov 2023
Value US$15,156.09 | Price 0.36 | Shares 42,300
Buy 14 Nov 2023
Value US$31,810.00 | Price 0.32 | Shares 100,000
Buy 14 Nov 2023
Value US$6,748.00 | Price 0.34 | Shares 20,000
Buy 12 Dec 2022
Value US$8,680.00 | Price 0.87 | Shares 10,000
Buy 26 May 2022
Value US$47,957.74 | Price 1.27 | Shares 37,762
Buy 25 May 2022
Value US$54,803.32 | Price 1.34 | Shares 40,898
Buy 20 May 2022
Value US$692.78 | Price 1.34 | Shares 517
Buy 12 May 2022
Value US$6,750.00 | Price 1.35 | Shares 5,000
Buy 14 Mar 2022
Value US$8,300.00 | Price 1.66 | Shares 5,000
Buy 11 Mar 2022
Value US$18,920.00 | Price 1.72 | Shares 11,000
Buy 10 Mar 2022
Value US$363.30 | Price 1.73 | Shares 210
Buy 8 Mar 2022
Value US$6,195.70 | Price 1.67 | Shares 3,710
Buy 7 Mar 2022
Value US$22,646.00 | Price 1.69 | Shares 13,400
Buy 4 Mar 2022
Value US$17,500.00 | Price 1.75 | Shares 10,000
Buy 28 Feb 2022
Value US$17,800.00 | Price 1.78 | Shares 10,000
Buy 24 Feb 2022
Value US$6,840.00 | Price 1.71 | Shares 4,000
Buy 23 Feb 2022
Value US$8,996.00 | Price 1.80 | Shares 5,000
Buy 22 Feb 2022
Value US$9,200.00 | Price 1.84 | Shares 5,000
Buy 10 Feb 2022
Value US$14,440.00 | Price 1.90 | Shares 7,600
Buy 16 Dec 2021
Value US$5,300.00 | Price 2.65 | Shares 2,000
Buy 15 Dec 2021
Value US$69,160.00 | Price 2.66 | Shares 26,000
Buy 14 Dec 2021
Value US$27,600.00 | Price 2.76 | Shares 10,000
Buy 13 Dec 2021
Value US$28,300.00 | Price 2.83 | Shares 10,000
Buy 6 Dec 2021
Value US$47,232.20 | Price 2.78 | Shares 16,990
Buy 3 Dec 2021
Value US$28,700.00 | Price 2.87 | Shares 10,000
Buy 2 Dec 2021
Value US$21,655.66 | Price 2.98 | Shares 7,267
Buy 1 Dec 2021
Value US$53,640.00 | Price 2.98 | Shares 18,000
Buy 30 Nov 2021
Value US$40,299.22 | Price 2.99 | Shares 13,478
Buy 26 Nov 2021
Value US$56,803.41 | Price 3.03 | Shares 18,747
Buy 15 Nov 2021
Value US$15,500.00 | Price 3.10 | Shares 5,000
Buy 15 Nov 2021
Value US$111,588.36 | Price 3.07 | Shares 36,348
Buy 16 Sep 2021
Value US$15,302.90 | Price 2.74 | Shares 5,585
Buy 16 Mar 2021
Value US$4,350.00 | Price 2.90 | Shares 1,500
Buy 16 Mar 2021
Value US$8,610.00 | Price 2.87 | Shares 3,000
Buy 16 Mar 2021
Value US$8,610.00 | Price 2.87 | Shares 3,000
Buy 16 Mar 2021
Value US$155,680.00 | Price 2.78 | Shares 56,000
Buy 5 Mar 2021
Value US$78.05 | Price 2.23 | Shares 35
Buy 5 Mar 2021
Value US$107,000.00 | Price 2.14 | Shares 50,000
Buy 4 Mar 2021
Value US$43,987.50 | Price 2.25 | Shares 19,550
Buy 25 Feb 2021
Value US$976.64 | Price 2.18 | Shares 448
Buy 25 Feb 2021
Value US$66,300.00 | Price 2.21 | Shares 30,000
Buy 24 Feb 2021
Value US$11,050.00 | Price 2.21 | Shares 5,000
Buy 24 Feb 2021
Value US$44,400.00 | Price 2.22 | Shares 20,000
Buy 15 Dec 2020
Value US$12,802.56 | Price 1.28 | Shares 10,002
Buy 14 Dec 2020
Value US$12,900.00 | Price 1.29 | Shares 10,000
Buy 11 Dec 2020
Value US$4,815.45 | Price 1.31 | Shares 3,690
Buy 8 Dec 2020
Value US$12,000.00 | Price 1.20 | Shares 10,000
Buy 7 Dec 2020
Value US$2,440.00 | Price 1.22 | Shares 2,000
Buy 7 Dec 2020
Value US$13,535.90 | Price 1.22 | Shares 11,095
Buy 4 Dec 2020
Value US$37,908.60 | Price 1.23 | Shares 30,820
Buy 1 Dec 2020
Value US$389.76 | Price 1.16 | Shares 336
Buy 30 Nov 2020
Value US$10,373.88 | Price 1.16 | Shares 8,943
Buy 27 Nov 2020
Value US$6,050.00 | Price 1.21 | Shares 5,000
Buy 27 Nov 2020
Value US$6,050.00 | Price 1.21 | Shares 5,000
Buy 25 Nov 2020
Value US$3,206.64 | Price 1.24 | Shares 2,586
Buy 23 Nov 2020
Value US$124.12 | Price 1.07 | Shares 116
Buy 20 Nov 2020
Value US$21,600.00 | Price 1.08 | Shares 20,000
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed 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
2024-03-07 2024-03-05 B Purchase

President and CEO

Executive Director
32,086 +29.5%
305.32
US$1,320,529
32,086 +29.5% 305.32 US$1,320,529
2024-03-05 2024-03-01 B Purchase

President and CEO

Executive Director
71,902 -1.9%
192.21
US$687,778
71,902 -1.9% 192.21 US$687,778
2024-03-05 2024-03-01 B Purchase Non-Executive Director Large shareholder
12,707 +36.9%
19.67
US$1,048,010
12,707 +36.9% 19.67 US$1,048,010
2024-03-01 2024-02-29 B Purchase Non-Executive Director Large shareholder
38,000 +26.7%
0.38
US$14,440
38,000 +26.7% 0.38 US$14,440
2024-03-01 2024-02-28 B Purchase Non-Executive Director Large shareholder
6,940 +5.1%
0.41
US$2,847
6,940 +5.1% 0.41 US$2,847
2024-02-26 2024-02-22 B Purchase Non-Executive Director Large shareholder
107,500 +6.2%
0.33
US$35,024
107,500 +6.2% 0.33 US$35,024
2024-02-23 2024-02-22 B Purchase

President and CEO

Executive Director
30,000 +14.2%
0.34
US$10,164
30,000 +14.2% 0.34 US$10,164
2024-02-21 2024-02-16 B Purchase Non-Executive Director
125,000 +7.8%
0.37
US$46,738
125,000 +7.8% 0.37 US$46,738
2023-12-14 2023-12-13 B Purchase

President and CEO

Executive Director
50,000 +31.1%
0.40
US$19,750
50,000 +31.1% 0.40 US$19,750
2023-12-11 2023-12-08 B Purchase Non-Executive Director
36,898 +2.3%
0.40
US$14,671
36,898 +2.3% 0.40 US$14,671
2023-12-11 2023-12-07 B Purchase Non-Executive Director
25,000 +1.6%
0.42
US$10,615
25,000 +1.6% 0.42 US$10,615
2023-12-06 2023-12-05 B Purchase

President and CEO

Executive Director
60,000 +59.4%
0.44
US$26,400
60,000 +59.4% 0.44 US$26,400
2023-12-06 2023-12-04 B Purchase

President and CEO

Executive Director
986 +1.0%
0.44
US$434
986 +1.0% 0.44 US$434
2023-12-05 2023-12-01 B Purchase Non-Executive Director
61,301 +32.4%
0.44
US$26,715
61,301 +32.4% 0.44 US$26,715
2023-11-22 2023-11-21 B Purchase

President and CEO

Executive Director
38,913 +63.7%
0.39
US$15,176
38,913 +63.7% 0.39 US$15,176
2023-11-22 2023-11-20 B Purchase

President and CEO

Executive Director
61,087 +inf%
0.39
US$23,824
61,087 +inf% 0.39 US$23,824
2023-11-21 2023-11-20 B Purchase

CFO

Officer
25,641 +inf%
0.39
US$10,000
25,641 +inf% 0.39 US$10,000
2023-11-16 2023-11-15 B Purchase Non-Executive Director
69,800 +106.1%
0.34
US$23,886
69,800 +106.1% 0.34 US$23,886
2023-11-16 2023-11-15 B Purchase Non-Executive Director
42,300 +37.9%
0.36
US$15,156
42,300 +37.9% 0.36 US$15,156
2023-11-16 2023-11-14 B Purchase Non-Executive Director
100,000 +15.7%
0.32
US$31,810
100,000 +15.7% 0.32 US$31,810
2023-11-16 2023-11-14 B Purchase Non-Executive Director
20,000 +43.7%
0.34
US$6,748
20,000 +43.7% 0.34 US$6,748
2022-12-13 2022-12-12 B Purchase

CFO

Officer
10,000 +20.2%
0.87
US$8,680
10,000 +20.2% 0.87 US$8,680
2022-05-27 2022-05-26 B Purchase Non-Executive Director
37,762 +3.5%
1.27
US$47,958
37,762 +3.5% 1.27 US$47,958
2022-05-27 2022-05-25 B Purchase Non-Executive Director
40,898 +3.9%
1.34
US$54,803
40,898 +3.9% 1.34 US$54,803
2022-05-24 2022-05-20 B Purchase Non-Executive Director
517 +0.0%
1.34
US$693
517 +0.0% 1.34 US$693
2022-05-16 2022-05-12 B Purchase Non-Executive Director
5,000 +0.5%
1.35
US$6,750
5,000 +0.5% 1.35 US$6,750
2022-03-16 2022-03-14 B Purchase Non-Executive Director
5,000 +2.7%
1.66
US$8,300
5,000 +2.7% 1.66 US$8,300
2022-03-14 2022-03-11 B Purchase Non-Executive Director
11,000 +6.4%
1.72
US$18,920
11,000 +6.4% 1.72 US$18,920
2022-03-14 2022-03-10 B Purchase Non-Executive Director
210 +0.1%
1.73
US$363
210 +0.1% 1.73 US$363
2022-03-10 2022-03-08 B Purchase Non-Executive Director
3,710 +2.2%
1.67
US$6,196
3,710 +2.2% 1.67 US$6,196
2022-03-08 2022-03-07 B Purchase Non-Executive Director
13,400 +8.6%
1.69
US$22,646
13,400 +8.6% 1.69 US$22,646
2022-03-08 2022-03-04 B Purchase Non-Executive Director
10,000 +6.9%
1.75
US$17,500
10,000 +6.9% 1.75 US$17,500
2022-03-02 2022-02-28 B Purchase

CFO

Officer
10,000 +25.3%
1.78
US$17,800
10,000 +25.3% 1.78 US$17,800
2022-02-28 2022-02-24 B Purchase Non-Executive Director
4,000 +0.3%
1.71
US$6,840
4,000 +0.3% 1.71 US$6,840
2022-02-24 2022-02-23 B Purchase

President and CEO

Executive Director
5,000 +1.1%
1.80
US$8,996
5,000 +1.1% 1.80 US$8,996
2022-02-24 2022-02-22 B Purchase

President and CEO

Executive Director
5,000 +1.1%
1.84
US$9,200
5,000 +1.1% 1.84 US$9,200
2022-02-14 2022-02-10 B Purchase Non-Executive Director
7,600 +5.5%
1.90
US$14,440
7,600 +5.5% 1.90 US$14,440
2021-12-17 2021-12-16 B Purchase Non-Executive Director
2,000 +0.1%
2.65
US$5,300
2,000 +0.1% 2.65 US$5,300
2021-12-17 2021-12-15 B Purchase Non-Executive Director
26,000 +1.7%
2.66
US$69,160
26,000 +1.7% 2.66 US$69,160
2021-12-15 2021-12-14 B Purchase Non-Executive Director
10,000 +0.7%
2.76
US$27,600
10,000 +0.7% 2.76 US$27,600
2021-12-15 2021-12-13 B Purchase Non-Executive Director
10,000 +0.7%
2.83
US$28,300
10,000 +0.7% 2.83 US$28,300
2021-12-08 2021-12-06 B Purchase Non-Executive Director
16,990 +1.1%
2.78
US$47,232
16,990 +1.1% 2.78 US$47,232
2021-12-06 2021-12-03 B Purchase Non-Executive Director
10,000 +0.7%
2.87
US$28,700
10,000 +0.7% 2.87 US$28,700
2021-12-06 2021-12-02 B Purchase Non-Executive Director
7,267 +0.5%
2.98
US$21,656
7,267 +0.5% 2.98 US$21,656
2021-12-03 2021-12-01 B Purchase Non-Executive Director
18,000 +1.2%
2.98
US$53,640
18,000 +1.2% 2.98 US$53,640
2021-12-02 2021-11-30 B Purchase Non-Executive Director
13,478 +0.9%
2.99
US$40,299
13,478 +0.9% 2.99 US$40,299
2021-11-29 2021-11-26 B Purchase Non-Executive Director
18,747 +1.3%
3.03
US$56,803
18,747 +1.3% 3.03 US$56,803
2021-11-17 2021-11-15 B Purchase Non-Executive Director
5,000 +4.7%
3.10
US$15,500
5,000 +4.7% 3.10 US$15,500
2021-11-17 2021-11-15 B Purchase Non-Executive Director
36,348 +2.6%
3.07
US$111,588
36,348 +2.6% 3.07 US$111,588
2021-09-17 2021-09-16 B Purchase Non-Executive Director
5,585 +0.4%
2.74
US$15,303
5,585 +0.4% 2.74 US$15,303
2021-03-18 2021-03-16 B Purchase Non-Executive Director
1,500 +1.4%
2.90
US$4,350
1,500 +1.4% 2.90 US$4,350
2021-03-18 2021-03-16 B Purchase Non-Executive Director
3,000 +3.2%
2.87
US$8,610
3,000 +3.2% 2.87 US$8,610
2021-03-18 2021-03-16 B Purchase Non-Executive Director
3,000 +2.2%
2.87
US$8,610
3,000 +2.2% 2.87 US$8,610
2021-03-18 2021-03-16 B Purchase Non-Executive Director
56,000 +4.3%
2.78
US$155,680
56,000 +4.3% 2.78 US$155,680
2021-03-08 2021-03-05 B Purchase Non-Executive Director
35 +0.0%
2.23
US$78
35 +0.0% 2.23 US$78
2021-03-08 2021-03-05 B Purchase Non-Executive Director
50,000 +4.0%
2.14
US$107,000
50,000 +4.0% 2.14 US$107,000
2021-03-08 2021-03-04 B Purchase Non-Executive Director
19,550 +1.6%
2.25
US$43,988
19,550 +1.6% 2.25 US$43,988
2021-03-01 2021-02-25 B Purchase Non-Executive Director
448 +0.0%
2.18
US$977
448 +0.0% 2.18 US$977
2021-03-01 2021-02-25 B Purchase Non-Executive Director
30,000 +2.5%
2.21
US$66,300
30,000 +2.5% 2.21 US$66,300
2021-02-25 2021-02-24 B Purchase Non-Executive Director
5,000 +5.0%
2.21
US$11,050
5,000 +5.0% 2.21 US$11,050
2021-02-25 2021-02-24 B Purchase Non-Executive Director
20,000 +1.7%
2.22
US$44,400
20,000 +1.7% 2.22 US$44,400
2020-12-17 2020-12-15 B Purchase Non-Executive Director
10,002 +0.9%
1.28
US$12,803
10,002 +0.9% 1.28 US$12,803
2020-12-15 2020-12-14 B Purchase Non-Executive Director
10,000 +0.9%
1.29
US$12,900
10,000 +0.9% 1.29 US$12,900
2020-12-15 2020-12-11 B Purchase Non-Executive Director
3,690 +0.3%
1.31
US$4,815
3,690 +0.3% 1.31 US$4,815
2020-12-10 2020-12-08 B Purchase Non-Executive Director
10,000 +0.9%
1.20
US$12,000
10,000 +0.9% 1.20 US$12,000
2020-12-09 2020-12-07 B Purchase

President and CEO

Executive Director
2,000 +0.6%
1.22
US$2,440
2,000 +0.6% 1.22 US$2,440
2020-12-08 2020-12-07 B Purchase Non-Executive Director
11,095 +1.0%
1.22
US$13,536
11,095 +1.0% 1.22 US$13,536
2020-12-08 2020-12-04 B Purchase Non-Executive Director
30,820 +2.8%
1.23
US$37,909
30,820 +2.8% 1.23 US$37,909
2020-12-03 2020-12-01 B Purchase Non-Executive Director
336 +0.0%
1.16
US$390
336 +0.0% 1.16 US$390
2020-12-01 2020-11-30 B Purchase Non-Executive Director
8,943 +0.8%
1.16
US$10,374
8,943 +0.8% 1.16 US$10,374
2020-12-01 2020-11-27 B Purchase Non-Executive Director
5,000 +3.8%
1.21
US$6,050
5,000 +3.8% 1.21 US$6,050
2020-12-01 2020-11-27 B Purchase Non-Executive Director
5,000 +0.5%
1.21
US$6,050
5,000 +0.5% 1.21 US$6,050
2020-11-30 2020-11-25 B Purchase

President and CEO

Executive Director
2,586 +0.8%
1.24
US$3,207
2,586 +0.8% 1.24 US$3,207
2020-11-25 2020-11-23 B Purchase Non-Executive Director
116 +0.0%
1.07
US$124
116 +0.0% 1.07 US$124
2020-11-23 2020-11-20 B Purchase Non-Executive Director
20,000 +1.9%
1.08
US$21,600
20,000 +1.9% 1.08 US$21,600