|
2026-06-18 |
2026-06-17 |
S
Sale
|
Non-Executive Director
|
84,278
-40.7%
112.04
US$1,501,798
|
84,278
-40.7%
|
112.04
|
US$1,501,798
|
|
|
2026-06-17 |
2026-06-17 |
PrS
Proposed sale
|
Director
Non-Executive Director
|
11,190
45.13
US$1,761,380
|
11,190
|
45.13
|
US$1,761,380
|
|
|
2026-06-25 |
2026-06-04 |
PrS
Proposed sale
|
Director
Non-Executive Director
|
6,195
311.95
US$3,661,630
|
6,195
|
311.95
|
US$3,661,630
|
|
|
2026-06-08 |
2026-06-04 |
S
Sale
|
Non-Executive Director
|
39,946
-4.0%
22.04
US$880,454
|
39,946
-4.0%
|
22.04
|
US$880,454
|
|
|
2026-06-03 |
2026-06-03 |
PrS
Proposed sale
|
Director
Non-Executive Director
|
36,946
22.45
US$829,508
|
36,946
|
22.45
|
US$829,508
|
|
|
2026-06-02 |
2026-05-29 |
S
Sale
|
Non-Executive Director
|
52,747
-5.1%
23.09
US$1,218,060
|
52,747
-5.1%
|
23.09
|
US$1,218,060
|
|
|
2026-05-29 |
2026-05-29 |
PrS
Proposed sale
|
Director
Non-Executive Director
|
300,000
22.95
US$6,885,000
|
300,000
|
22.95
|
US$6,885,000
|
|
|
2026-05-29 |
2026-05-29 |
PrS
Proposed sale
|
Director
Non-Executive Director
|
2,000
22.98
US$45,960
|
2,000
|
22.98
|
US$45,960
|
|
|
2026-05-28 |
2026-05-28 |
PrS
Proposed sale
|
Director
Non-Executive Director
|
52,747
21.91
US$1,155,500
|
52,747
|
21.91
|
US$1,155,500
|
|
|
2026-05-22 |
2026-05-21 |
S
Sale
|
Chief Expedition Officer
Officer
|
10,000
-9.0%
20.05
US$200,500
|
10,000
-9.0%
|
20.05
|
US$200,500
|
|
|
2026-05-22 |
2026-05-21 |
S
Sale
|
Non-Executive Director
|
2,000
-1.7%
20.26
US$40,520
|
2,000
-1.7%
|
20.26
|
US$40,520
|
|
|
2026-05-15 |
2026-05-14 |
S
Sale
|
Non-Executive Director
|
1,000
-0.8%
19.40
US$19,395
|
1,000
-0.8%
|
19.40
|
US$19,395
|
|
|
2026-05-12 |
2026-05-12 |
S
Sale
|
Non-Executive Director
|
1,000
-0.8%
19.40
US$19,395
|
1,000
-0.8%
|
19.40
|
US$19,395
|
|
|
2026-05-12 |
2026-05-11 |
S
Sale
|
Non-Executive Director
|
3,500
-2.8%
20.04
US$70,135
|
3,500
-2.8%
|
20.04
|
US$70,135
|
|
|
2026-05-12 |
2026-05-11 |
S
Sale
|
Chief Expedition Officer
Officer
|
26,460
-19.2%
20.23
US$535,405
|
26,460
-19.2%
|
20.23
|
US$535,405
|
|
|
2026-05-11 |
2026-05-11 |
PrS
Proposed sale
|
Director
Non-Executive Director
|
7,500
21.10
US$158,250
|
7,500
|
21.10
|
US$158,250
|
|
|
2026-05-11 |
2026-05-11 |
PrS
Proposed sale
|
Officer
Officer
|
36,460
21.10
US$769,306
|
36,460
|
21.10
|
US$769,306
|
|
|
2026-05-08 |
2026-05-08 |
PrS
Proposed sale
|
Director
Non-Executive Director
|
1,000,000
21.10
US$21,100,000
|
1,000,000
|
21.10
|
US$21,100,000
|
|
|
2026-03-11 |
2026-03-10 |
S
Sale
|
Non-Executive Director
|
7,768
-5.9%
17.66
US$137,193
|
7,768
-5.9%
|
17.66
|
US$137,193
|
|
|
2026-03-10 |
2026-03-10 |
PrS
Proposed sale
|
Director
Non-Executive Director
|
7,768
17.81
US$138,348
|
7,768
|
17.81
|
US$138,348
|
|
|
2026-03-11 |
2026-03-09 |
S
Sale
|
Non-Executive Director
|
56,000
-55.2%
17.57
US$983,797
|
56,000
-55.2%
|
17.57
|
US$983,797
|
|
|
2026-03-09 |
2026-03-09 |
PrS
Proposed sale
|
Director
Non-Executive Director
|
56,000
17.84
US$999,040
|
56,000
|
17.84
|
US$999,040
|
|
|
2026-02-05 |
2026-02-05 |
S
Sale
|
*Founder & CEO of NHA
Officer
|
41,000
-63.6%
18.08
US$741,202
|
41,000
-63.6%
|
18.08
|
US$741,202
|
|
|
2026-02-05 |
2026-02-05 |
PrS
Proposed sale
|
Officer
Officer
|
41,000
18.04
US$739,556
|
41,000
|
18.04
|
US$739,556
|
|
|
2026-02-05 |
2026-02-04 |
PlS
Planned sale
|
Non-Executive Director
Large shareholder
|
28,002
-0.3%
17.61
US$493,028
|
28,002
-0.3%
|
17.61
|
US$493,028
|
|
|
2026-02-05 |
2026-02-04 |
S
Sale
|
*Founder & CEO of NHA
Officer
|
181,389
-88.5%
18.04
US$3,273,128
|
181,389
-88.5%
|
18.04
|
US$3,273,128
|
|
|
2026-02-04 |
2026-02-04 |
PrS
Proposed sale
|
Officer
Officer
|
181,389
18.00
US$3,265,875
|
181,389
|
18.00
|
US$3,265,875
|
|
|
2026-02-04 |
2026-02-03 |
PlS
Planned sale
|
Non-Executive Director
Large shareholder
|
127,310
-1.2%
17.38
US$2,213,221
|
127,310
-1.2%
|
17.38
|
US$2,213,221
|
|
|
2026-02-04 |
2026-02-03 |
PlS
Planned sale
|
Non-Executive Director
Large shareholder
|
127,310
-1.2%
17.38
US$2,213,221
|
127,310
-1.2%
|
17.38
|
US$2,213,221
|
|
|
2026-02-04 |
2026-02-02 |
PlS
Planned sale
|
Non-Executive Director
Large shareholder
|
118,846
-1.1%
17.35
US$2,062,156
|
118,846
-1.1%
|
17.35
|
US$2,062,156
|
|
|
2026-02-04 |
2026-02-02 |
PlS
Planned sale
|
Non-Executive Director
Large shareholder
|
118,846
-1.1%
17.35
US$2,062,156
|
118,846
-1.1%
|
17.35
|
US$2,062,156
|
|
|
2026-02-04 |
2026-02-02 |
PlS
Planned sale
|
Non-Executive Director
Large shareholder
|
114,659
-1.0%
17.18
US$1,969,796
|
114,659
-1.0%
|
17.18
|
US$1,969,796
|
|
|
2026-02-02 |
2026-02-02 |
PrS
Proposed sale
|
Officer
Officer
|
87,478
17.04
US$1,490,700
|
87,478
|
17.04
|
US$1,490,700
|
|
|
2026-02-02 |
2026-02-02 |
S
Sale
|
*Founder & CEO of NHA
Officer
|
87,478
-78.8%
17.08
US$1,494,203
|
87,478
-78.8%
|
17.08
|
US$1,494,203
|
|
|
2026-02-02 |
2026-01-30 |
PlS
Planned sale
|
Non-Executive Director
Large shareholder
|
78,283
-0.7%
16.66
US$1,304,148
|
78,283
-0.7%
|
16.66
|
US$1,304,148
|
|
|
2026-02-02 |
2026-01-29 |
PlS
Planned sale
|
Non-Executive Director
Large shareholder
|
105,356
-0.9%
16.84
US$1,774,248
|
105,356
-0.9%
|
16.84
|
US$1,774,248
|
|
|
2026-01-30 |
2026-01-29 |
S
Sale
|
*Founder & CEO of NHA
Officer
|
33,338
-58.7%
17.02
US$567,473
|
33,338
-58.7%
|
17.02
|
US$567,473
|
|
|
2026-01-29 |
2026-01-29 |
PrS
Proposed sale
|
Founder, Co-Chairman, 10% Shareholder
Large shareholder
|
500,000
16.24
US$8,120,000
|
500,000
|
16.24
|
US$8,120,000
|
|
|
2026-01-29 |
2026-01-29 |
PrS
Proposed sale
|
Officer
Officer
|
33,338
16.98
US$566,134
|
33,338
|
16.98
|
US$566,134
|
|
|
2026-01-29 |
2026-01-28 |
PlS
Planned sale
|
Non-Executive Director
Large shareholder
|
86,639
-0.8%
16.29
US$1,411,713
|
86,639
-0.8%
|
16.29
|
US$1,411,713
|
|
|
2026-01-29 |
2026-01-27 |
PlS
Planned sale
|
Non-Executive Director
Large shareholder
|
44,002
-0.4%
15.98
US$703,187
|
44,002
-0.4%
|
15.98
|
US$703,187
|
|
|
2026-01-26 |
2026-01-26 |
PlS
Planned sale
|
Non-Executive Director
Large shareholder
|
42,903
-0.4%
16.03
US$687,838
|
42,903
-0.4%
|
16.03
|
US$687,838
|
|
|
2026-01-26 |
2026-01-23 |
PlS
Planned sale
|
Non-Executive Director
Large shareholder
|
36,066
-0.3%
16.08
US$580,064
|
36,066
-0.3%
|
16.08
|
US$580,064
|
|
|
2026-01-23 |
2026-01-22 |
PlS
Planned sale
|
Non-Executive Director
Large shareholder
|
62,100
-0.5%
16.48
US$1,023,203
|
62,100
-0.5%
|
16.48
|
US$1,023,203
|
|
|
2026-01-22 |
2026-01-21 |
PlS
Planned sale
|
Non-Executive Director
Large shareholder
|
75,314
-0.6%
16.03
US$1,207,652
|
75,314
-0.6%
|
16.03
|
US$1,207,652
|
|
|
2026-01-22 |
2026-01-20 |
PlS
Planned sale
|
Non-Executive Director
Large shareholder
|
80,520
-0.7%
15.67
US$1,261,652
|
80,520
-0.7%
|
15.67
|
US$1,261,652
|
|
|
2026-01-20 |
2026-01-20 |
PrS
Proposed sale
|
Founder, Co-Chairman, 10% Shareholder
Large shareholder
|
500,000
16.23
US$8,115,000
|
500,000
|
16.23
|
US$8,115,000
|
|
|
2026-01-16 |
2026-01-15 |
S
Sale
|
*Founder & CEO of NHA
Officer
|
7,311
-23.8%
17.01
US$124,360
|
7,311
-23.8%
|
17.01
|
US$124,360
|
|
|
2026-01-15 |
2026-01-15 |
PrS
Proposed sale
|
Officer
Officer
|
7,311
16.96
US$124,026
|
7,311
|
16.96
|
US$124,026
|
|
|
2026-01-16 |
2026-01-14 |
S
Sale
|
*Founder & CEO of NHA
Officer
|
94,259
-80.1%
17.08
US$1,609,944
|
94,259
-80.1%
|
17.08
|
US$1,609,944
|
|
|
2026-01-14 |
2026-01-14 |
PrS
Proposed sale
|
Officer
Officer
|
94,259
17.04
US$1,606,484
|
94,259
|
17.04
|
US$1,606,484
|
|
|
2026-01-12 |
2026-01-12 |
PrS
Proposed sale
|
Officer
Officer
|
222,386
16.04
US$3,567,553
|
222,386
|
16.04
|
US$3,567,553
|
|
|
2026-01-12 |
2026-01-12 |
S
Sale
|
*Founder & CEO of NHA
Officer
|
222,386
-90.5%
16.08
US$3,576,456
|
222,386
-90.5%
|
16.08
|
US$3,576,456
|
|
|
2026-01-12 |
2026-01-09 |
S
Sale
|
*Founder & CEO of NHA
Officer
|
69,439
-74.7%
15.03
US$1,043,668
|
69,439
-74.7%
|
15.03
|
US$1,043,668
|
|
|
2026-01-09 |
2026-01-09 |
PrS
Proposed sale
|
Officer
Officer
|
69,439
14.99
US$1,040,561
|
69,439
|
14.99
|
US$1,040,561
|
|
|
2026-01-08 |
2026-01-07 |
S
Sale
|
*Founder & CEO of NHA
Officer
|
29,628
-55.8%
15.04
US$445,605
|
29,628
-55.8%
|
15.04
|
US$445,605
|
|
|
2026-01-07 |
2026-01-07 |
PrS
Proposed sale
|
Officer
Officer
|
29,628
15.00
US$444,329
|
29,628
|
15.00
|
US$444,329
|
|
|
2025-12-23 |
2025-12-22 |
S
Sale
|
*Founder & CEO of NHA
Officer
|
16,123
-40.7%
15.02
US$242,167
|
16,123
-40.7%
|
15.02
|
US$242,167
|
|
|
2025-12-22 |
2025-12-22 |
PrS
Proposed sale
|
Officer
Officer
|
16,123
14.97
US$241,441
|
16,123
|
14.97
|
US$241,441
|
|
|
2025-08-29 |
2025-08-28 |
S
Sale
|
*Founder & CEO of NHA
Officer
|
21,137
-47.4%
15.01
US$317,266
|
21,137
-47.4%
|
15.01
|
US$317,266
|
|
|
2025-08-28 |
2025-08-28 |
PrS
Proposed sale
|
Officer
Officer
|
21,137
14.97
US$316,507
|
21,137
|
14.97
|
US$316,507
|
|
|
2025-08-29 |
2025-08-27 |
S
Sale
|
Chief Expedition Officer
Officer
|
16,585
-11.4%
14.88
US$246,785
|
16,585
-11.4%
|
14.88
|
US$246,785
|
|
|
2025-08-28 |
2025-08-27 |
S
Sale
|
*Founder & CEO of NHA
Officer
|
61,495
-72.4%
15.01
US$923,040
|
61,495
-72.4%
|
15.01
|
US$923,040
|
|
|
2025-08-27 |
2025-08-27 |
PrS
Proposed sale
|
Officer
Officer
|
61,495
14.97
US$920,415
|
61,495
|
14.97
|
US$920,415
|
|
|
2025-08-26 |
2025-08-25 |
S
Sale
|
*Founder & CEO of NHA
Officer
|
24,564
-51.1%
15.02
US$368,951
|
24,564
-51.1%
|
15.02
|
US$368,951
|
|
|
2025-08-25 |
2025-08-25 |
PrS
Proposed sale
|
Officer
Officer
|
24,564
14.98
US$367,923
|
24,564
|
14.98
|
US$367,923
|
|
|
2025-08-25 |
2025-08-22 |
S
Sale
|
*Founder & CEO of NHA
Officer
|
200,700
-89.5%
14.19
US$2,847,933
|
200,700
-89.5%
|
14.19
|
US$2,847,933
|
|
|
2025-08-22 |
2025-08-22 |
PrS
Proposed sale
|
Officer
Officer
|
200,700
14.15
US$2,839,964
|
200,700
|
14.15
|
US$2,839,964
|
|
|
2025-08-20 |
2025-08-20 |
PrS
Proposed sale
|
Officer
Officer
|
20,877
13.99
US$292,119
|
20,877
|
13.99
|
US$292,119
|
|
|
2025-08-20 |
2025-08-20 |
S
Sale
|
*Founder & CEO of NHA
Officer
|
20,877
-47.1%
14.03
US$292,904
|
20,877
-47.1%
|
14.03
|
US$292,904
|
|
|
2025-08-20 |
2025-08-19 |
S
Sale
|
*Founder & CEO of NHA
Officer
|
809
-3.3%
14.00
US$11,326
|
809
-3.3%
|
14.00
|
US$11,326
|
|
|
2025-08-19 |
2025-08-19 |
PrS
Proposed sale
|
Officer
Officer
|
809
13.95
US$11,287
|
809
|
13.95
|
US$11,287
|
|
|
2025-08-06 |
2025-08-05 |
S
Sale
|
*Founder & CEO of NHA
Officer
|
167,494
-87.7%
13.05
US$2,185,797
|
167,494
-87.7%
|
13.05
|
US$2,185,797
|
|
|
2025-08-06 |
2025-08-05 |
S
Sale
|
*Founder & CEO of NHA
Officer
|
167,494
-87.7%
13.05
US$2,185,797
|
167,494
-87.7%
|
13.05
|
US$2,185,797
|
|
|
2025-08-05 |
2025-08-05 |
PrS
Proposed sale
|
Officer
Officer
|
167,494
13.01
US$2,179,457
|
167,494
|
13.01
|
US$2,179,457
|
|