HUANG, GUOYU

Track

Insider profile

Performance

Overall performance
4.0
Performance over holding periods
4.0
30 days 90 days 120 days
Average return 6% 8.2% 15.1%
Success rate 82% 68% 82%
Transactions
104 100% Buy
34 71% Buy
47 69% Buy
Ranking by holding-period performance
HUANG, GUOYU's trades of BioMark Diagnostics 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
Notification date Transaction date Company B/S Transaction type Nb. shares
Price
Value 		Number of shares Price Value Details
2026-07-24 2026-07-24
B Purchase
56,711 +7.2%
75.12
CA$2,910,994 		56,711 +7.2% 75.12 CA$2,910,994
2026-07-17 2026-07-13
B Purchase
25,474 +11.5%
44.99
CA$1,863,381 		25,474 +11.5% 44.99 CA$1,863,381
2026-07-17 2026-07-13
B Purchase
3,802 -3.7%
241.67
CA$866,255 		3,802 -3.7% 241.67 CA$866,255
2026-07-03 2026-07-03
B Purchase
2,000 +0.0%
0.53
CA$1,065 		2,000 +0.0% 0.53 CA$1,065
2026-06-19 2026-06-19
B Purchase
2,500 +0.0%
0.55
CA$1,375 		2,500 +0.0% 0.55 CA$1,375
2026-06-19 2026-06-15
B Purchase
1,000 +0.0%
0.54
CA$540 		1,000 +0.0% 0.54 CA$540
2026-06-13 2026-06-12
B Purchase
4,000 +0.1%
0.54
CA$2,160 		4,000 +0.1% 0.54 CA$2,160
2026-06-13 2026-06-10
B Purchase
2,000 +0.0%
0.56
CA$1,120 		2,000 +0.0% 0.56 CA$1,120
2026-05-29 2026-05-28
B Purchase
500 +0.0%
0.59
CA$295 		500 +0.0% 0.59 CA$295
2026-05-15 2026-05-13
B Purchase
500 +0.0%
0.57
CA$285 		500 +0.0% 0.57 CA$285
2026-05-08 2026-05-08
B Purchase
500 +0.0%
0.56
CA$280 		500 +0.0% 0.56 CA$280
2026-05-08 2026-05-06
B Purchase
1,000 +0.0%
0.59
CA$585 		1,000 +0.0% 0.59 CA$585
2026-05-04 2026-05-01
B Purchase
500 +0.0%
0.58
CA$290 		500 +0.0% 0.58 CA$290
2026-04-25 2026-04-24
B Purchase
2,000 +0.0%
0.59
CA$1,185 		2,000 +0.0% 0.59 CA$1,185
2026-04-17 2026-04-13
B Purchase
1,000 +0.0%
0.60
CA$600 		1,000 +0.0% 0.60 CA$600
2026-04-03 2026-04-02
B Purchase
1,000 +0.0%
0.60
CA$600 		1,000 +0.0% 0.60 CA$600
2026-03-20 2026-03-16
B Purchase
1,000 +0.0%
0.60
CA$600 		1,000 +0.0% 0.60 CA$600
2026-03-16 2026-03-12
B Purchase
500 +0.0%
0.63
CA$315 		500 +0.0% 0.63 CA$315
2026-03-09 2026-03-06
B Purchase
500 +0.0%
0.61
CA$305 		500 +0.0% 0.61 CA$305
2026-02-27 2026-02-26
B Purchase
2,000 +0.0%
0.55
CA$1,100 		2,000 +0.0% 0.55 CA$1,100
2026-01-12 2026-01-12
B Purchase
4,000 +0.1%
0.45
CA$1,800 		4,000 +0.1% 0.45 CA$1,800
2025-12-23 2025-12-23
B Purchase
2,000 +0.0%
0.48
CA$960 		2,000 +0.0% 0.48 CA$960
2025-12-21 2025-12-19
B Purchase
1,000 +0.0%
0.44
CA$440 		1,000 +0.0% 0.44 CA$440
2025-12-21 2025-12-18
B Purchase
1,000 +0.0%
0.46
CA$460 		1,000 +0.0% 0.46 CA$460
2025-12-08 2025-12-05
B Purchase
100,000 +2.1%
0.48
CA$47,500 		100,000 +2.1% 0.48 CA$47,500
2025-12-07 2025-12-05
B Purchase
1,000 +0.0%
0.48
CA$475 		1,000 +0.0% 0.48 CA$475
2025-12-01 2025-11-28
B Purchase
4,000 +0.1%
0.38
CA$1,520 		4,000 +0.1% 0.38 CA$1,520
2025-10-18 2025-10-16
B Purchase
6,000 +0.1%
0.32
CA$1,890 		6,000 +0.1% 0.32 CA$1,890
2025-10-18 2025-10-15
B Purchase
2,000 +0.0%
0.33
CA$660 		2,000 +0.0% 0.33 CA$660
2025-10-11 2025-10-09
B Purchase
2,000 +0.0%
0.34
CA$680 		2,000 +0.0% 0.34 CA$680
2025-10-11 2025-10-07
B Purchase
2,000 +0.0%
0.36
CA$720 		2,000 +0.0% 0.36 CA$720
2025-10-05 2025-10-03
B Purchase
2,000 +0.0%
0.32
CA$630 		2,000 +0.0% 0.32 CA$630
2025-10-05 2025-10-02
B Purchase
7,000 +0.1%
0.32
CA$2,205 		7,000 +0.1% 0.32 CA$2,205
2025-09-27 2025-09-24
B Purchase
1,000 +0.0%
0.33
CA$330 		1,000 +0.0% 0.33 CA$330
2025-09-27 2025-09-23
B Purchase
3,500 +0.1%
0.31
CA$1,085 		3,500 +0.1% 0.31 CA$1,085
2025-09-17 2025-09-15
B Purchase
2,000 +0.0%
0.36
CA$725 		2,000 +0.0% 0.36 CA$725
2025-08-29 2025-08-29
B Purchase
1,000 +0.0%
0.34
CA$340 		1,000 +0.0% 0.34 CA$340
2025-08-22 2025-08-21
B Purchase
1,000 +0.0%
0.37
CA$365 		1,000 +0.0% 0.37 CA$365
2025-08-22 2025-08-19
B Purchase
2,200 +0.0%
0.35
CA$770 		2,200 +0.0% 0.35 CA$770
2025-07-25 2025-07-24
B Purchase
1,000 +0.0%
0.34
CA$340 		1,000 +0.0% 0.34 CA$340
2025-07-25 2025-07-22
B Purchase
2,000 +0.0%
0.34
CA$670 		2,000 +0.0% 0.34 CA$670
2025-04-11 2025-04-08
B Purchase
1,000 +0.0%
0.26
CA$260 		1,000 +0.0% 0.26 CA$260
2025-04-02 2025-04-01
B Purchase
3,500 +0.1%
0.26
CA$910 		3,500 +0.1% 0.26 CA$910
2025-01-31 2025-01-27
B Purchase
1,200 +0.0%
0.22
CA$264 		1,200 +0.0% 0.22 CA$264
2024-11-30 2024-11-29
B Purchase
1,000 +0.0%
0.22
CA$220 		1,000 +0.0% 0.22 CA$220