Chan Heng Fai Ambrose

Chan Heng Fai Ambrose's trades of Impact Biomedical Inc's stock


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• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Earnings
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PS: Planned sale, O: Option / Other
Notification date Transaction date B/S Transaction type Nb. shares
Price
Value 		Number of shares Price Value Details
2025-04-04 2025-04-04
S Sale
180,000 -100.0%
0.96
USD 172,800 		180,000 -100.0% 0.96 USD 172,800
2025-04-07 2025-04-03
S Sale
351,555 -100.0%
0.50
USD 174,020 		351,555 -100.0% 0.50 USD 174,020
2025-04-04 2025-04-03
S Sale
273,286 -60.3%
0.78
USD 212,890 		273,286 -60.3% 0.78 USD 212,890
2025-04-04 2025-04-03
S Sale
351,631 -100.0%
0.58
USD 203,594 		351,631 -100.0% 0.58 USD 203,594
2025-04-04 2025-04-02
S Sale
382,427 -52.1%
0.58
USD 222,955 		382,427 -52.1% 0.58 USD 222,955
2025-04-04 2025-04-02
S Sale
2,349 -0.7%
0.67
USD 1,581 		2,349 -0.7% 0.67 USD 1,581
2025-04-04 2025-04-02
S Sale
200,000 -36.1%
0.67
USD 134,800 		200,000 -36.1% 0.67 USD 134,800
2025-04-04 2025-04-02
S Sale
300,000 -35.1%
0.58
USD 174,300 		300,000 -35.1% 0.58 USD 174,300
2025-04-02 2025-04-01
S Sale
1,176,918 -61.6%
1.08
USD 1,271,071 		1,176,918 -61.6% 1.08 USD 1,271,071
2025-04-02 2025-04-01
S Sale
650,000 -25.4%
1.45
USD 940,550 		650,000 -25.4% 1.45 USD 940,550
2025-04-02 2025-04-01
S Sale
400,000 -31.9%
0.98
USD 392,800 		400,000 -31.9% 0.98 USD 392,800
2025-04-02 2025-03-31
S Sale
300,000 -19.3%
1.03
USD 308,400 		300,000 -19.3% 1.03 USD 308,400
2025-02-18 2025-02-13
B Purchase
50,000 +0.8%
1.23
USD 61,500 		50,000 +0.8% 1.23 USD 61,500
2025-02-13 2025-02-12
B Purchase
20,244 +0.3%
1.07
USD 21,661 		20,244 +0.3% 1.07 USD 21,661
2025-02-10 2025-02-07
B Purchase
150,000 +2.4%
1.03
USD 154,500 		150,000 +2.4% 1.03 USD 154,500
2025-02-10 2025-02-06
B Purchase
141,060 +2.3%
0.99
USD 139,649 		141,060 +2.3% 0.99 USD 139,649
2025-03-20 2025-02-05
B Purchase
171 +1.3%
3.14
USD 537 		171 +1.3% 3.14 USD 537
2025-03-20 2025-01-30
B Purchase
476 +3.8%
3.23
USD 1,537 		476 +3.8% 3.23 USD 1,537
2025-03-20 2025-01-29
B Purchase
1,772 +16.4%
3.04
USD 5,387 		1,772 +16.4% 3.04 USD 5,387
2025-03-20 2025-01-27
B Purchase
1,108 +11.4%
2.94
USD 3,258 		1,108 +11.4% 2.94 USD 3,258
2025-01-29 2025-01-27
B Purchase
100,000 +1.7%
0.93
USD 93,000 		100,000 +1.7% 0.93 USD 93,000
2025-01-27 2025-01-23
B Purchase
1,473 +17.8%
2.65
USD 3,903 		1,473 +17.8% 2.65 USD 3,903
2025-01-23 2025-01-22
B Purchase
50,000 +0.8%
0.85
USD 42,500 		50,000 +0.8% 0.85 USD 42,500
2025-01-23 2025-01-22
B Purchase
553 +7.2%
2.00
USD 1,106 		553 +7.2% 2.00 USD 1,106
2025-01-23 2025-01-21
B Purchase
7,701 +inf%
1.72
USD 13,230 		7,701 +inf% 1.72 USD 13,230
2024-12-26 2024-12-24
B Purchase
1,300,000 +11.4%
0.45
USD 585,000 		1,300,000 +11.4% 0.45 USD 585,000
2024-12-12 2024-12-10
B Purchase
205,149 +20.9%
0.97
USD 200,000 		205,149 +20.9% 0.97 USD 200,000
2024-12-12 2024-12-10
B Purchase
820,597 +26.1%
0.97
USD 800,000 		820,597 +26.1% 0.97 USD 800,000
2024-11-26 2024-11-25
B Purchase
4,411,764 +63.2%
0.68
USD 3,000,000 		4,411,764 +63.2% 0.68 USD 3,000,000
2024-09-26 2024-09-24
B Purchase
476,190 +2.5%
0.63
USD 300,000 		476,190 +2.5% 0.63 USD 300,000
2024-09-26 2024-09-24
B Purchase
5,558,347 +51.0%
0.63
USD 3,501,759 		5,558,347 +51.0% 0.63 USD 3,501,759
2024-08-26 2024-08-22
B Purchase
12,867 +0.2%
1.17
USD 15,054 		12,867 +0.2% 1.17 USD 15,054
2024-08-22 2024-08-20
B Purchase
2,983 +0.1%
0.95
USD 2,834 		2,983 +0.1% 0.95 USD 2,834
2024-08-20 2024-08-19
B Purchase
20,000 +0.3%
0.96
USD 19,200 		20,000 +0.3% 0.96 USD 19,200
2024-08-20 2024-08-16
B Purchase
7,413 +0.1%
0.90
USD 6,672 		7,413 +0.1% 0.90 USD 6,672
2024-06-28 2024-06-27
B Purchase
120,000 +2.1%
1.79
USD 214,800 		120,000 +2.1% 1.79 USD 214,800
2024-06-28 2024-06-26
B Purchase
3,318 +0.1%
1.38
USD 4,579 		3,318 +0.1% 1.38 USD 4,579
2024-06-26 2024-06-24
B Purchase
1,226 +0.0%
1.30
USD 1,594 		1,226 +0.0% 1.30 USD 1,594
2024-06-24 2024-06-21
B Purchase
47,536 +0.8%
1.22
USD 57,994 		47,536 +0.8% 1.22 USD 57,994
2024-06-24 2024-06-20
B Purchase
11,556 +0.2%
1.15
USD 13,289 		11,556 +0.2% 1.15 USD 13,289
2024-06-20 2024-06-18
B Purchase
50,000 +0.9%
1.20
USD 60,000 		50,000 +0.9% 1.20 USD 60,000
2024-06-18 2024-06-17
B Purchase
42,149 +0.8%
1.15
USD 48,471 		42,149 +0.8% 1.15 USD 48,471
2024-06-18 2024-06-14
B Purchase
10,672 +0.2%
1.09
USD 11,632 		10,672 +0.2% 1.09 USD 11,632
2024-06-13 2024-06-12
B Purchase
81,582 +1.5%
1.09
USD 88,924 		81,582 +1.5% 1.09 USD 88,924
2024-06-13 2024-06-11
B Purchase
15,982 +0.3%
1.04
USD 16,621 		15,982 +0.3% 1.04 USD 16,621
2024-06-13 2024-06-11
B Purchase
1,522 +0.0%
1.03
USD 1,568 		1,522 +0.0% 1.03 USD 1,568
2024-06-11 2024-06-10
B Purchase
9,044 +0.2%
1.02
USD 9,225 		9,044 +0.2% 1.02 USD 9,225
2024-06-11 2024-06-10
B Purchase
7,523 +0.1%
1.00
USD 7,523 		7,523 +0.1% 1.00 USD 7,523
2024-06-11 2024-06-07
B Purchase
50,000 +0.9%
1.10
USD 55,000 		50,000 +0.9% 1.10 USD 55,000
2024-06-10 2024-06-06
B Purchase
6,753 +0.1%
1.11
USD 7,503 		6,753 +0.1% 1.11 USD 7,503
2024-06-06 2024-06-05
B Purchase
2,240 +0.0%
1.26
USD 2,820 		2,240 +0.0% 1.26 USD 2,820
2024-06-06 2024-06-04
B Purchase
26,964 +0.5%
1.10
USD 29,633 		26,964 +0.5% 1.10 USD 29,633
2024-06-04 2024-06-03
B Purchase
12,337 +0.2%
0.96
USD 11,893 		12,337 +0.2% 0.96 USD 11,893
2024-06-04 2024-05-31
B Purchase
7,975 +0.1%
0.91
USD 7,257 		7,975 +0.1% 0.91 USD 7,257
2024-05-31 2024-05-30
B Purchase
11,990 +0.2%
0.89
USD 10,671 		11,990 +0.2% 0.89 USD 10,671
2024-05-31 2024-05-29
B Purchase
177,285 +3.4%
0.86
USD 152,997 		177,285 +3.4% 0.86 USD 152,997
2024-05-29 2024-05-28
B Purchase
67,215 +1.3%
0.74
USD 49,806 		67,215 +1.3% 0.74 USD 49,806
2024-05-29 2024-05-24
B Purchase
223,396 +4.6%
0.67
USD 149,005 		223,396 +4.6% 0.67 USD 149,005
2024-05-29 2024-05-24
B Purchase
233,092 +5.0%
0.70
USD 163,164 		233,092 +5.0% 0.70 USD 163,164
2024-01-02 2023-12-28
B Purchase
672,173 +3.6%
0.15
USD 98,137 		672,173 +3.6% 0.15 USD 98,137
2023-12-04 2023-11-30
S Sale
40,400 -7.7%
10.60
USD 428,240 		40,400 -7.7% 10.60 USD 428,240
2023-08-07 2023-08-04
B Purchase
400 +0.1%
7.40
USD 2,960 		400 +0.1% 7.40 USD 2,960
2023-08-07 2023-08-04
B Purchase
10 +0.1%
7.00
USD 70 		10 +0.1% 7.00 USD 70
2023-08-07 2023-08-03
B Purchase
3,871 +0.7%
7.72
USD 29,884 		3,871 +0.7% 7.72 USD 29,884
2023-08-07 2023-08-03
B Purchase
15,000 +3.0%
7.66
USD 114,900 		15,000 +3.0% 7.66 USD 114,900
2023-08-07 2023-08-03
B Purchase
8,000 +160.0%
7.72
USD 61,760 		8,000 +160.0% 7.72 USD 61,760
2023-08-07 2023-08-03
B Purchase
5,000 +inf%
7.63
USD 38,150 		5,000 +inf% 7.63 USD 38,150
2023-08-03 2023-08-02
B Purchase
7,519 +1.5%
6.90
USD 51,881 		7,519 +1.5% 6.90 USD 51,881
2023-08-03 2023-08-02
B Purchase
25,000 +5.3%
6.42
USD 160,500 		25,000 +5.3% 6.42 USD 160,500
2023-06-01 2023-05-31
B Purchase
100,000 +2.2%
1.96
USD 196,000 		100,000 +2.2% 1.96 USD 196,000
2023-06-01 2023-05-30
B Purchase
100,000 +2.3%
1.65
USD 164,600 		100,000 +2.3% 1.65 USD 164,600
2023-05-23 2023-05-19
B Purchase
4,552 +0.1%
1.48
USD 6,746 		4,552 +0.1% 1.48 USD 6,746
2023-02-09 2023-02-08
B Purchase
545,400 +14.2%
2.20
USD 1,199,880 		545,400 +14.2% 2.20 USD 1,199,880
2022-12-22 2022-12-21
B Purchase
322,384 +0.4%
0.18
USD 59,286 		322,384 +0.4% 0.18 USD 59,286
2022-12-22 2022-12-20
B Purchase
600,000 +0.8%
0.19
USD 115,800 		600,000 +0.8% 0.19 USD 115,800
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