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Ticker: ATNX Exchange: NSM


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Purchase Sale Planned purchase Planned sale Net purchase Net sale
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 Total value Details
Nov. 22, 2021 Nov. 22, 2021 B Purchase

LAU JOHNSON YIU NAM

CEO and Chairman of the Board

Executive Director
3,000 +0.1%
1.84
5,520 USD
3,000 +0.1% 1.84 5,520 USD
Nov. 18, 2021 Nov. 18, 2021 B Purchase

LAU JOHNSON YIU NAM

CEO and Chairman of the Board

Executive Director
3,000 +0.1%
1.87
5,610 USD
3,000 +0.1% 1.87 5,610 USD
Nov. 18, 2021 Nov. 17, 2021 B Purchase

Kanfer Jordan

Non-Executive Director
4,952 +106.9%
2.02
10,003 USD
4,952 +106.9% 2.02 10,003 USD
Nov. 17, 2021 Nov. 17, 2021 B Purchase

WU JINN

Non-Executive Director
20,000 +4.8%
2.02
40,400 USD
20,000 +4.8% 2.02 40,400 USD
Nov. 17, 2021 Nov. 17, 2021 B Purchase

WU JINN

Non-Executive Director
10,000 +2.3%
2.05
20,500 USD
10,000 +2.3% 2.05 20,500 USD
Nov. 17, 2021 Nov. 16, 2021 B Purchase

Kwan Rudolf

EVP, Chief Medical Officer

Officer
4,000 +2.4%
2.05
8,200 USD
4,000 +2.4% 2.05 8,200 USD
Nov. 16, 2021 Nov. 16, 2021 B Purchase

LAU JOHNSON YIU NAM

CEO and Chairman of the Board

Executive Director
3,000 +0.1%
2.06
6,180 USD
3,000 +0.1% 2.06 6,180 USD
Nov. 15, 2021 Nov. 15, 2021 B Purchase

LAU JOHNSON YIU NAM

CEO and Chairman of the Board

Executive Director
5,000 +0.2%
2.12
10,600 USD
5,000 +0.2% 2.12 10,600 USD
Nov. 12, 2021 Nov. 12, 2021 B Purchase

LAU JOHNSON YIU NAM

CEO and Chairman of the Board

Executive Director
10,000 +0.3%
2.07
20,690 USD
10,000 +0.3% 2.07 20,690 USD
Oct. 13, 2021 Oct. 1, 2021 B Purchase

WU JINN

Non-Executive Director
10,000 +2.5%
2.67
26,700 USD
10,000 +2.5% 2.67 26,700 USD
Sept. 14, 2021 Sept. 14, 2021 B Purchase

WU JINN

Non-Executive Director
50,000 +14.2%
3.22
161,000 USD
50,000 +14.2% 3.22 161,000 USD
May 10, 2021 May 7, 2021 B Purchase

VIERLING JOHN

Non-Executive Director
250 +7.1%
4.50
1,125 USD
250 +7.1% 4.50 1,125 USD
May 10, 2021 May 6, 2021 B Purchase

VIERLING JOHN

Non-Executive Director
1,700 +94.4%
4.04
6,863 USD
1,700 +94.4% 4.04 6,863 USD
May 6, 2021 May 6, 2021 B Purchase

LAU JOHNSON YIU NAM

CEO and Chairman of the Board

Executive Director
5,000 +0.2%
3.99
19,950 USD
5,000 +0.2% 3.99 19,950 USD
April 7, 2021 April 5, 2021 B Purchase

CAMPBELL KIM

Non-Executive Director
8,250 +inf%
4.42
36,465 USD
8,250 +inf% 4.42 36,465 USD
March 8, 2021 March 4, 2021 S Sale

Zuo William Wei

President, China Division

Officer
419,931 -74.6%
4.52
1,898,088 USD
419,931 -74.6% 4.52 1,898,088 USD
March 4, 2021 March 3, 2021 S Sale

WU JINN

Non-Executive Director
98,000 -24.4%
4.75
465,500 USD
98,000 -24.4% 4.75 465,500 USD
Dec. 1, 2020 Dec. 1, 2020 B Purchase

LAU JOHNSON YIU NAM

CEO and Chairman of the Board

Executive Director
1,000 +0.0%
13.31
13,310 USD
1,000 +0.0% 13.31 13,310 USD
Nov. 10, 2020 Nov. 10, 2020 B Purchase

LAU JOHNSON YIU NAM

CEO and Chairman of the Board

Executive Director
1,000 +0.0%
11.95
11,950 USD
1,000 +0.0% 11.95 11,950 USD
Nov. 6, 2020 Nov. 6, 2020 B Purchase

LAU JOHNSON YIU NAM

CEO and Chairman of the Board

Executive Director
5,000 +0.2%
11.70
58,500 USD
5,000 +0.2% 11.70 58,500 USD
Sept. 24, 2020 Sept. 24, 2020 B Purchase

LAU JOHNSON YIU NAM

CEO and Chairman of the Board

Executive Director
1,000 +0.0%
11.95
11,950 USD
1,000 +0.0% 11.95 11,950 USD
Sept. 21, 2020 Sept. 21, 2020 B Purchase

LAU JOHNSON YIU NAM

CEO and Chairman of the Board

Executive Director Major owner
1,000 +0.0%
12.42
12,420 USD
1,000 +0.0% 12.42 12,420 USD
Sept. 14, 2020 Sept. 14, 2020 B Purchase

PERCEPTIVE ADVISORS LLC

Major owner
1,800,000 +15.3%
11.00
19,800,000 USD
1,800,000 +15.3% 11.00 19,800,000 USD
Sept. 14, 2020 Sept. 14, 2020 B Purchase

LAU JOHNSON YIU NAM

CEO and Chairman of the Board

Executive Director Major owner
1,000 +0.0%
11.95
11,950 USD
1,000 +0.0% 11.95 11,950 USD
Sept. 14, 2020 Sept. 12, 2020 B Purchase

Fok Manson

Non-Executive Director
16,491 +0.8%
11.03
181,896 USD
16,491 +0.8% 11.03 181,896 USD
Sept. 14, 2020 Sept. 11, 2020 B Purchase

Fok Manson

Non-Executive Director
13,509 +0.7%
11.39
153,868 USD
13,509 +0.7% 11.39 153,868 USD
Sept. 14, 2020 Sept. 11, 2020 B Purchase

LAU JOHNSON YIU NAM

CEO and Chairman of the Board

Executive Director Major owner
1,000 +0.0%
10.91
10,910 USD
1,000 +0.0% 10.91 10,910 USD
Sept. 14, 2020 Sept. 11, 2020 B Purchase

WU JINN

Non-Executive Director
10,000 +2.6%
11.05
110,500 USD
10,000 +2.6% 11.05 110,500 USD
Sept. 11, 2020 Sept. 11, 2020 B Purchase

LAU JOHNSON YIU NAM

CEO and Chairman of the Board

Executive Director Major owner
2,000 +0.1%
10.99
21,978 USD
2,000 +0.1% 10.99 21,978 USD
Sept. 14, 2020 Sept. 10, 2020 B Purchase

Davis Stephanie A

Non-Executive Director
10,000 +100.0%
11.35
113,500 USD
10,000 +100.0% 11.35 113,500 USD
Sept. 14, 2020 Sept. 10, 2020 B Purchase

PERCEPTIVE ADVISORS LLC

Major owner
200,000 +1.7%
11.24
2,248,000 USD
200,000 +1.7% 11.24 2,248,000 USD
Sept. 11, 2020 Sept. 10, 2020 B Purchase

WU JINN

Non-Executive Director
20,000 +5.4%
11.15
223,000 USD
20,000 +5.4% 11.15 223,000 USD
Sept. 11, 2020 Sept. 10, 2020 B Purchase

Kanfer Jordan

Non-Executive Director
450 +10.8%
11.49
5,171 USD
450 +10.8% 11.49 5,171 USD
Sept. 10, 2020 Sept. 10, 2020 B Purchase

LAU JOHNSON YIU NAM

CEO and Chairman of the Board

Executive Director Major owner
10,000 +0.3%
11.22
112,200 USD
10,000 +0.3% 11.22 112,200 USD
Sept. 10, 2020 Sept. 10, 2020 B Purchase

Sze Randoll

Chief Financial Officer

Officer
1,000 +20.0%
11.40
11,400 USD
1,000 +20.0% 11.40 11,400 USD
June 23, 2020 June 22, 2020 PP Planned purchase

Kwan Rudolf

EVP, Chief Medical Officer

Officer
1,000 +0.7%
12.82
12,820 USD
1,000 +0.7% 12.82 12,820 USD
June 22, 2020 June 22, 2020 B Purchase

LAU JOHNSON YIU NAM

CEO and Chairman of the Board

Executive Director Major owner
2,000 +0.1%
12.81
25,620 USD
2,000 +0.1% 12.81 25,620 USD
March 27, 2020 March 27, 2020 B Purchase

Sze Randoll

Chief Financial Officer

Officer
1,000 +25.0%
8.19
8,190 USD
1,000 +25.0% 8.19 8,190 USD
March 27, 2020 March 27, 2020 B Purchase

LAU JOHNSON YIU NAM

CEO and Chairman of the Board

Executive Director Major owner
1,000 +0.0%
7.88
7,880 USD
1,000 +0.0% 7.88 7,880 USD
March 26, 2020 March 25, 2020 B Purchase

Fok Manson

Non-Executive Director
50,000 +2.6%
7.25
362,500 USD
50,000 +2.6% 7.25 362,500 USD
March 23, 2020 March 23, 2020 B Purchase

LAU JOHNSON YIU NAM

CEO and Chairman of the Board

Executive Director Major owner
1,000 +0.0%
6.64
6,640 USD
1,000 +0.0% 6.64 6,640 USD
March 20, 2020 March 20, 2020 B Purchase

LAU JOHNSON YIU NAM

CEO and Chairman of the Board

Executive Director Major owner
1,000 +0.0%
6.85
6,850 USD
1,000 +0.0% 6.85 6,850 USD
March 19, 2020 March 19, 2020 B Purchase

LAU JOHNSON YIU NAM

CEO and Chairman of the Board

Executive Director Major owner
2,000 +0.1%
6.60
13,200 USD
2,000 +0.1% 6.60 13,200 USD
March 19, 2020 March 18, 2020 PP Planned purchase

Kwan Rudolf

EVP, Chief Medical Officer

Officer
4,000 +2.9%
5.90
23,584 USD
4,000 +2.9% 5.90 23,584 USD
March 18, 2020 March 18, 2020 B Purchase

LAU JOHNSON YIU NAM

CEO and Chairman of the Board

Executive Director Major owner
2,000 +0.1%
5.78
11,560 USD
2,000 +0.1% 5.78 11,560 USD
March 17, 2020 March 17, 2020 B Purchase

LAU JOHNSON YIU NAM

CEO and Chairman of the Board

Executive Director Major owner
2,000 +0.1%
6.90
13,800 USD
2,000 +0.1% 6.90 13,800 USD
March 16, 2020 March 16, 2020 B Purchase

LAU JOHNSON YIU NAM

CEO and Chairman of the Board

Executive Director Major owner
2,000 +0.1%
7.61
15,220 USD
2,000 +0.1% 7.61 15,220 USD
March 16, 2020 March 13, 2020 B Purchase

TSANG Benson Kwan Hung

Non-Executive Director
5,000 +100.0%
8.39
41,950 USD
5,000 +100.0% 8.39 41,950 USD
March 13, 2020 March 12, 2020 PP Planned purchase

Kwan Rudolf

EVP, Chief Medical Officer

Officer
2,000 +1.5%
8.19
16,380 USD
2,000 +1.5% 8.19 16,380 USD
March 13, 2020 March 12, 2020 B Purchase

LAU JOHNSON YIU NAM

CEO and Chairman of the Board

Executive Director Major owner
2,000 +0.1%
8.12
16,240 USD
2,000 +0.1% 8.12 16,240 USD
March 13, 2020 March 12, 2020 B Purchase

TSANG Benson Kwan Hung

Non-Executive Director
5,000 +inf%
8.34
41,700 USD
5,000 +inf% 8.34 41,700 USD
March 12, 2020 March 12, 2020 B Purchase

LAU JOHNSON YIU NAM

CEO and Chairman of the Board

Executive Director Major owner
4,000 +0.1%
8.35
33,396 USD
4,000 +0.1% 8.35 33,396 USD
March 12, 2020 March 12, 2020 B Purchase

YORDON JEFFREY

See Remarks

Officer
10,000 +4.8%
8.14
81,430 USD
10,000 +4.8% 8.14 81,430 USD
March 11, 2020 March 11, 2020 B Purchase

Fok Manson

Non-Executive Director
50,000 +2.7%
10.28
513,850 USD
50,000 +2.7% 10.28 513,850 USD
March 10, 2020 March 9, 2020 PP Planned purchase

Kwan Rudolf

EVP, Chief Medical Officer

Officer
2,000 +1.5%
9.79
19,573 USD
2,000 +1.5% 9.79 19,573 USD
Dec. 27, 2019 Dec. 24, 2019 B Purchase

PERCEPTIVE ADVISORS LLC

Major owner
73,698 +0.6%
14.39
1,060,514 USD
73,698 +0.6% 14.39 1,060,514 USD
Dec. 26, 2019 Dec. 23, 2019 B Purchase

PERCEPTIVE ADVISORS LLC

Major owner
153,237 +1.4%
14.30
2,191,289 USD
153,237 +1.4% 14.30 2,191,289 USD
Dec. 26, 2019 Dec. 20, 2019 B Purchase

PERCEPTIVE ADVISORS LLC

Major owner
189,322 +1.7%
14.14
2,677,013 USD
189,322 +1.7% 14.14 2,677,013 USD
Dec. 26, 2019 Dec. 19, 2019 B Purchase

PERCEPTIVE ADVISORS LLC

Major owner
120,931 +1.1%
13.86
1,676,104 USD
120,931 +1.1% 13.86 1,676,104 USD
Dec. 26, 2019 Dec. 19, 2019 B Purchase

PERCEPTIVE ADVISORS LLC

Major owner
142,812 +1.3%
13.72
1,959,381 USD
142,812 +1.3% 13.72 1,959,381 USD
Dec. 17, 2019 Dec. 17, 2019 B Purchase

Sze Randoll

Chief Financial Officer

Officer
1,000 +33.3%
13.25
13,250 USD
1,000 +33.3% 13.25 13,250 USD
Nov. 12, 2019 Nov. 7, 2019 B Purchase

Fok Manson

Non-Executive Director
50,000 +2.7%
11.67
583,500 USD
50,000 +2.7% 11.67 583,500 USD
Oct. 21, 2019 Oct. 17, 2019 B Purchase

PERCEPTIVE ADVISORS LLC

Major owner
50,000 +0.5%
10.93
546,500 USD
50,000 +0.5% 10.93 546,500 USD
Oct. 17, 2019 Oct. 17, 2019 B Purchase

Sze Randoll

Chief Financial Officer

1,000 +50.0%
10.99
10,990 USD
1,000 +50.0% 10.99 10,990 USD
Oct. 18, 2019 Oct. 16, 2019 B Purchase

PERCEPTIVE ADVISORS LLC

Major owner
67,222 +0.6%
10.29
691,714 USD
67,222 +0.6% 10.29 691,714 USD
Oct. 16, 2019 Oct. 16, 2019 B Purchase

LAU JOHNSON YIU NAM

CEO and Chairman of the Board

Executive Director Major owner
6,000 +0.2%
10.16
60,960 USD
6,000 +0.2% 10.16 60,960 USD
Sept. 30, 2019 Sept. 30, 2019 B Purchase

Sze Randoll

Chief Financial Officer

1,000 +100.0%
12.62
12,620 USD
1,000 +100.0% 12.62 12,620 USD
Sept. 30, 2019 Sept. 27, 2019 B Purchase

LAU JOHNSON YIU NAM

CEO and Chairman of the Board

Executive Director Major owner
3,000 +0.1%
12.85
38,550 USD
3,000 +0.1% 12.85 38,550 USD
Sept. 23, 2019 Sept. 23, 2019 B Purchase

LAU JOHNSON YIU NAM

CEO and Chairman of the Board

Executive Director Major owner
5,000 +0.2%
13.86
69,300 USD
5,000 +0.2% 13.86 69,300 USD
Sept. 18, 2019 Sept. 16, 2019 B Purchase

PERCEPTIVE ADVISORS LLC

Major owner
30,000 +0.3%
13.58
407,400 USD
30,000 +0.3% 13.58 407,400 USD
Sept. 16, 2019 Sept. 16, 2019 B Purchase

LAU JOHNSON YIU NAM

CEO and Chairman of the Board

Executive Director Major owner
5,000 +0.2%
13.57
67,850 USD
5,000 +0.2% 13.57 67,850 USD
Sept. 16, 2019 Sept. 13, 2019 B Purchase

PERCEPTIVE ADVISORS LLC

Major owner
56,416 +0.5%
14.27
805,056 USD
56,416 +0.5% 14.27 805,056 USD
Sept. 16, 2019 Sept. 12, 2019 B Purchase

PERCEPTIVE ADVISORS LLC

Major owner
13,584 +0.1%
14.05
190,855 USD
13,584 +0.1% 14.05 190,855 USD
Aug. 23, 2019 Aug. 23, 2019 B Purchase

LAU JOHNSON YIU NAM

CEO and Chairman of the Board

Executive Director Major owner
5,000 +0.2%
14.98
74,900 USD
5,000 +0.2% 14.98 74,900 USD
Aug. 16, 2019 Aug. 16, 2019 B Purchase

PERCEPTIVE ADVISORS LLC

Major owner
20,000 +0.2%
14.96
299,200 USD
20,000 +0.2% 14.96 299,200 USD