Stock chart
Ticker: ARWR Exchange: NSM


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Purchase Sale Planned purchase Planned sale Net purchase Net sale Earnings
Earnings
 
Value bought

Past 90 days

 
Value sold

Past 90 days

 
Net insiders buying

Past 90 days

 
Trades (buy and sell)

Past 90 days

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 Value Details
2025-04-11 2025-04-11 S Sale

Anzalone Christopher Richard

Chief Executive Officer

Executive Director
1,000 -1.3%
11.49
USD 583,692
1,000 -1.3% 11.49 USD 100,000
2025-04-11 2025-04-10 S Sale

Anzalone Christopher Richard

Chief Executive Officer

Executive Director
1,000 -1.2%
10.87
USD 543,500
1,000 -1.2% 10.87 USD 100,000
2025-04-11 2025-04-09 S Sale

Anzalone Christopher Richard

Chief Executive Officer

Executive Director
1,000 -0.0%
11.76
USD 19,016
1,000 -0.0% 11.76 USD 100,000
2025-04-11 2025-04-09 S Sale

Anzalone Christopher Richard

Chief Executive Officer

Executive Director
1,000 -0.1%
10.75
USD 36,550
1,000 -0.1% 10.75 USD 100,000
2025-04-11 2025-04-09 S Sale

Anzalone Christopher Richard

Chief Executive Officer

Executive Director
1,000 -0.9%
9.93
USD 350,579
1,000 -0.9% 9.93 USD 100,000
2025-03-17 2025-03-13 S Sale

Anzalone Christopher Richard

Chief Executive Officer

Executive Director
51,425 -1.3%
15.07
USD 774,975
51,425 -1.3% 15.07 USD 774,975
2025-03-05 2025-03-04 PS Planned sale

Anzalone Christopher Richard

Chief Executive Officer

Executive Director
133,333 -3.4%
17.02
USD 2,269,328
133,333 -3.4% 17.02 USD 2,269,328
2025-03-05 2025-03-03 PS Planned sale

Anzalone Christopher Richard

Chief Executive Officer

Executive Director
166,667 -4.1%
18.03
USD 3,005,006
166,667 -4.1% 18.03 USD 3,005,006
2025-01-27 2025-01-23 PS Planned sale

OLUKOTUN ADEOYE Y

Non-Executive Director
959 -2.6%
21.00
USD 20,139
959 -2.6% 21.00 USD 20,139
2025-01-07 2025-01-07 PS Planned sale

O'Brien Patrick

COO and General Counsel

Officer
8,000 -1.5%
19.69
USD 157,520
8,000 -1.5% 19.69 USD 157,520
2025-01-07 2025-01-07 S Sale

Myszkowski Kenneth Allen

Chief Financial Officer

Officer
10,000 -2.1%
19.69
USD 196,900
10,000 -2.1% 19.69 USD 196,900
2025-01-07 2025-01-07 PS Planned sale

Myszkowski Kenneth Allen

Chief Financial Officer

Officer
8,000 -1.7%
19.70
USD 157,600
8,000 -1.7% 19.70 USD 157,600
2025-01-07 2025-01-06 PS Planned sale

O'Brien Patrick

COO and General Counsel

Officer
9,526 -1.7%
20.10
USD 191,473
9,526 -1.7% 20.10 USD 191,473
2025-01-07 2025-01-06 PS Planned sale

O'Brien Patrick

COO and General Counsel

Officer
19,658 -3.5%
19.69
USD 387,066
19,658 -3.5% 19.69 USD 387,066
2025-01-07 2025-01-06 PS Planned sale

Myszkowski Kenneth Allen

Chief Financial Officer

Officer
9,402 -1.9%
20.10
USD 188,980
9,402 -1.9% 20.10 USD 188,980
2025-01-07 2025-01-06 PS Planned sale

Myszkowski Kenneth Allen

Chief Financial Officer

Officer
17,765 -3.5%
19.68
USD 349,615
17,765 -3.5% 19.68 USD 349,615
2025-01-07 2025-01-06 PS Planned sale

Hamilton James C

Chief Discovery/Trans Medicine

Officer
10,971 -3.9%
20.11
USD 220,627
10,971 -3.9% 20.11 USD 220,627
2025-01-07 2025-01-06 PS Planned sale

Hamilton James C

Chief Discovery/Trans Medicine

Officer
21,758 -7.1%
19.68
USD 428,197
21,758 -7.1% 19.68 USD 428,197
2025-01-06 2025-01-02 PS Planned sale

Anzalone Christopher Richard

Chief Executive Officer

Executive Director
11,520 -0.3%
19.05
USD 219,456
11,520 -0.3% 19.05 USD 219,456
2024-12-30 2024-12-27 PS Planned sale

OLUKOTUN ADEOYE Y

Non-Executive Director
2,850 -7.2%
20.00
USD 57,000
2,850 -7.2% 20.00 USD 57,000
2024-12-23 2024-12-23 PS Planned sale

Anzalone Christopher Richard

Chief Executive Officer

Executive Director
12,563 -0.3%
19.59
USD 246,109
12,563 -0.3% 19.59 USD 246,109
2024-12-20 2024-12-18 PS Planned sale

Anzalone Christopher Richard

Chief Executive Officer

Executive Director
5,799 -0.2%
22.12
USD 128,274
5,799 -0.2% 22.12 USD 128,274
2024-12-20 2024-12-18 PS Planned sale

Anzalone Christopher Richard

Chief Executive Officer

Executive Director
8,260 -0.2%
21.74
USD 179,572
8,260 -0.2% 21.74 USD 179,572
2024-12-20 2024-12-18 PS Planned sale

Anzalone Christopher Richard

Chief Executive Officer

Executive Director
12,653 -0.3%
20.52
USD 259,640
12,653 -0.3% 20.52 USD 259,640
2024-12-18 2024-12-17 PS Planned sale

GIVEN DOUGLAS B

Non-Executive Director
547 -0.4%
22.04
USD 12,056
547 -0.4% 22.04 USD 12,056
2024-12-18 2024-12-17 PS Planned sale

Waddill William D.

Non-Executive Director
3,747 -8.5%
22.04
USD 82,584
3,747 -8.5% 22.04 USD 82,584
2024-12-18 2024-12-16 PS Planned sale

GIVEN DOUGLAS B

Non-Executive Director
5,000 -3.9%
21.90
USD 109,500
5,000 -3.9% 21.90 USD 109,500
2024-12-18 2024-12-16 PS Planned sale

Vakiener Victoria

Non-Executive Director
8,994 -29.8%
21.91
USD 197,059
8,994 -29.8% 21.91 USD 197,059
2024-12-18 2024-12-16 PS Planned sale

Waddill William D.

Non-Executive Director
3,748 -7.8%
21.90
USD 82,081
3,748 -7.8% 21.90 USD 82,081
2024-07-03 2024-07-02 PS Planned sale

Oliver Tracie

Chief Commercial Officer

Officer
9,394 -6.9%
25.28
USD 237,480
9,394 -6.9% 25.28 USD 237,480
2024-05-06 2024-05-02 PS Planned sale

Vakiener Victoria

Non-Executive Director
1,799 -5.6%
23.31
USD 41,935
1,799 -5.6% 23.31 USD 41,935
2024-04-03 2024-04-01 S Sale

Hamilton James C

Chief Discovery/Trans Medicine

Officer
6,000 -2.8%
28.03
USD 168,180
6,000 -2.8% 28.03 USD 168,180
2024-03-20 2024-03-20 B Purchase

Lu Hongbo

Non-Executive Director
1,000 +3.1%
27.50
USD 27,500
1,000 +3.1% 27.50 USD 27,500
2024-03-20 2024-03-19 B Purchase

Lu Hongbo

Non-Executive Director
1,000 +3.2%
28.00
USD 28,000
1,000 +3.2% 28.00 USD 28,000
2024-03-20 2024-03-18 B Purchase

Lu Hongbo

Non-Executive Director
1,000 +3.3%
27.49
USD 27,490
1,000 +3.3% 27.49 USD 27,490
2024-03-08 2024-03-06 S Sale

Myszkowski Kenneth Allen

Chief Financial Officer

Officer
40,000 -9.1%
35.19
USD 1,407,600
40,000 -9.1% 35.19 USD 1,407,600
2024-02-02 2024-01-31 PS Planned sale

Anzalone Christopher Richard

Chief Executive Officer

Executive Director
19,730 -0.5%
32.71
USD 645,368
19,730 -0.5% 32.71 USD 645,368
2024-02-02 2024-01-31 PS Planned sale

Anzalone Christopher Richard

Chief Executive Officer

Executive Director
37,769 -1.0%
32.16
USD 1,214,651
37,769 -1.0% 32.16 USD 1,214,651
2024-01-17 2024-01-12 PS Planned sale

Hamilton James C

Chief Discovery/Trans Medicine

Officer
3,702 -1.7%
37.37
USD 138,344
3,702 -1.7% 37.37 USD 138,344
2024-01-17 2024-01-12 PS Planned sale

Hamilton James C

Chief Discovery/Trans Medicine

Officer
4,238 -1.9%
36.47
USD 154,560
4,238 -1.9% 36.47 USD 154,560
2024-01-16 2024-01-11 PS Planned sale

Vakiener Victoria

Non-Executive Director
1,100 -3.3%
38.84
USD 42,724
1,100 -3.3% 38.84 USD 42,724
2024-01-16 2024-01-11 PS Planned sale

Vakiener Victoria

Non-Executive Director
3,620 -9.9%
37.87
USD 137,089
3,620 -9.9% 37.87 USD 137,089
2024-01-16 2024-01-11 PS Planned sale

Ferrari Mauro

Non-Executive Director
1,000 -1.6%
38.63
USD 38,630
1,000 -1.6% 38.63 USD 38,630
2024-01-16 2024-01-11 PS Planned sale

Ferrari Mauro

Non-Executive Director
2,147 -3.4%
37.80
USD 81,157
2,147 -3.4% 37.80 USD 81,157
2024-01-16 2024-01-11 PS Planned sale

GIVEN DOUGLAS B

Non-Executive Director
1,100 -0.8%
38.55
USD 42,405
1,100 -0.8% 38.55 USD 42,405
2024-01-16 2024-01-11 PS Planned sale

GIVEN DOUGLAS B

Non-Executive Director
1,811 -1.4%
37.76
USD 68,383
1,811 -1.4% 37.76 USD 68,383
2024-01-16 2024-01-11 PS Planned sale

Waddill William D.

Non-Executive Director
1,300 -2.6%
38.59
USD 50,167
1,300 -2.6% 38.59 USD 50,167
2024-01-16 2024-01-11 PS Planned sale

Waddill William D.

Non-Executive Director
2,634 -5.1%
37.81
USD 99,592
2,634 -5.1% 37.81 USD 99,592
2024-01-08 2024-01-05 PS Planned sale

San Martin Javier

Chief Medical Officer

Officer
4,403 -2.2%
35.64
USD 156,923
4,403 -2.2% 35.64 USD 156,923
2024-01-08 2024-01-05 PS Planned sale

San Martin Javier

Chief Medical Officer

Officer
3,100 -1.5%
35.03
USD 108,593
3,100 -1.5% 35.03 USD 108,593
2024-01-08 2024-01-05 PS Planned sale

San Martin Javier

Chief Medical Officer

Officer
800 -0.4%
34.11
USD 27,288
800 -0.4% 34.11 USD 27,288
2024-01-08 2024-01-05 PS Planned sale

Oliver Tracie

Chief Commercial Officer

Officer
74 -0.1%
33.89
USD 2,508
74 -0.1% 33.89 USD 2,508
2024-01-08 2024-01-05 PS Planned sale

Myszkowski Kenneth Allen

Chief Financial Officer

Officer
8,904 -2.0%
35.65
USD 317,428
8,904 -2.0% 35.65 USD 317,428
2024-01-08 2024-01-05 PS Planned sale

Myszkowski Kenneth Allen

Chief Financial Officer

Officer
5,800 -1.3%
34.97
USD 202,826
5,800 -1.3% 34.97 USD 202,826
2024-01-08 2024-01-05 PS Planned sale

Myszkowski Kenneth Allen

Chief Financial Officer

Officer
1,400 -0.3%
34.04
USD 47,656
1,400 -0.3% 34.04 USD 47,656
2024-01-05 2024-01-05 PS Planned sale

O'Brien Patrick

COO and General Counsel

Officer
12,741 -2.7%
35.65
USD 454,217
12,741 -2.7% 35.65 USD 454,217
2024-01-05 2024-01-05 PS Planned sale

O'Brien Patrick

COO and General Counsel

Officer
8,200 -1.7%
34.99
USD 286,918
8,200 -1.7% 34.99 USD 286,918
2024-01-05 2024-01-05 PS Planned sale

O'Brien Patrick

COO and General Counsel

Officer
1,900 -0.4%
33.99
USD 64,581
1,900 -0.4% 33.99 USD 64,581
2024-01-05 2024-01-05 PS Planned sale

Hamilton James C

Chief Discovery/Trans Medicine

10,000 -4.4%
35.00
USD 350,000
10,000 -4.4% 35.00 USD 350,000
2024-01-05 2024-01-05 PS Planned sale

Hamilton James C

Chief Discovery/Trans Medicine

12,343 -5.1%
35.65
USD 440,028
12,343 -5.1% 35.65 USD 440,028
2024-01-05 2024-01-05 PS Planned sale

Hamilton James C

Chief Discovery/Trans Medicine

8,000 -3.2%
34.94
USD 279,520
8,000 -3.2% 34.94 USD 279,520
2024-01-05 2024-01-05 PS Planned sale

Hamilton James C

Chief Discovery/Trans Medicine

1,800 -0.7%
34.00
USD 61,200
1,800 -0.7% 34.00 USD 61,200
2024-01-05 2024-01-04 PS Planned sale

O'Brien Patrick

COO and General Counsel

Officer
1,600 -0.4%
32.63
USD 52,208
1,600 -0.4% 32.63 USD 52,208
2024-01-05 2024-01-03 PS Planned sale

O'Brien Patrick

COO and General Counsel

Officer
1,700 -0.4%
32.65
USD 55,505
1,700 -0.4% 32.65 USD 55,505
2024-01-05 2024-01-03 PS Planned sale

O'Brien Patrick

COO and General Counsel

Officer
400 -0.1%
33.41
USD 13,364
400 -0.1% 33.41 USD 13,364
2024-01-05 2024-01-03 PS Planned sale

O'Brien Patrick

COO and General Counsel

Officer
2,800 -0.7%
32.52
USD 91,056
2,800 -0.7% 32.52 USD 91,056
2024-01-05 2024-01-03 PS Planned sale

O'Brien Patrick

COO and General Counsel

Officer
3,849 -0.9%
31.83
USD 122,514
3,849 -0.9% 31.83 USD 122,514
2024-01-05 2024-01-03 PS Planned sale

Hamilton James C

Chief Discovery/Trans Medicine

500 -0.3%
33.30
USD 16,650
500 -0.3% 33.30 USD 16,650
2024-01-05 2024-01-03 PS Planned sale

Hamilton James C

Chief Discovery/Trans Medicine

2,300 -1.3%
32.52
USD 74,796
2,300 -1.3% 32.52 USD 74,796
2024-01-05 2024-01-03 PS Planned sale

Hamilton James C

Chief Discovery/Trans Medicine

3,500 -1.9%
31.81
USD 111,335
3,500 -1.9% 31.81 USD 111,335
2024-01-04 2024-01-02 PS Planned sale

Anzalone Christopher Richard

Chief Executive Officer

Executive Director
5,318 -0.1%
31.25
USD 166,188
5,318 -0.1% 31.25 USD 166,188
2024-01-04 2024-01-02 PS Planned sale

Anzalone Christopher Richard

Chief Executive Officer

Executive Director
4,634 -0.1%
30.74
USD 142,449
4,634 -0.1% 30.74 USD 142,449
2023-12-22 2023-12-20 PS Planned sale

Anzalone Christopher Richard

Chief Executive Officer

Executive Director
12,000 -0.3%
28.54
USD 342,480
12,000 -0.3% 28.54 USD 342,480
2023-11-22 2023-11-20 S Sale

San Martin Javier

Chief Medical Officer

Officer
4,942 -3.6%
29.00
USD 143,318
4,942 -3.6% 29.00 USD 143,318
2023-11-22 2023-11-20 S Sale

San Martin Javier

Chief Medical Officer

Officer
14,758 -9.7%
28.73
USD 423,997
14,758 -9.7% 28.73 USD 423,997
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