Stock chart
Ticker: HOWL 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
2023-01-10 2023-01-06 B Purchase

RA CAPITAL MANAGEMENT, L.P.

Non-Executive Director Large shareholder
1,853,000 +48.2%
2.21
USD 4,095,130
1,853,000 +48.2% 2.21 USD 4,095,130
2021-12-17 2021-12-15 PS Planned sale

Leonard Reid

Chief Operating Officer

Officer
135 -0.1%
13.97
USD 1,886
135 -0.1% 13.97 USD 1,886
2021-12-17 2021-12-15 PS Planned sale

Leonard Reid

Chief Operating Officer

Officer
2,865 -2.3%
13.39
USD 38,355
2,865 -2.3% 13.39 USD 38,355
2021-06-16 2021-06-16 B Purchase

RA CAPITAL MANAGEMENT, L.P.

Non-Executive Director Large shareholder
9,285 +0.2%
13.37
USD 124,140
9,285 +0.2% 13.37 USD 124,140
2021-06-16 2021-06-15 B Purchase

RA CAPITAL MANAGEMENT, L.P.

Non-Executive Director Large shareholder
7,958 +0.2%
12.95
USD 103,056
7,958 +0.2% 12.95 USD 103,056
2021-06-16 2021-06-14 B Purchase

RA CAPITAL MANAGEMENT, L.P.

Non-Executive Director Large shareholder
306,055 +7.7%
12.75
USD 3,902,201
306,055 +7.7% 12.75 USD 3,902,201
2021-05-06 2021-05-04 B Purchase

RA CAPITAL MANAGEMENT, L.P.

Non-Executive Director Large shareholder
105,788 +31.3%
16.00
USD 1,692,608
105,788 +31.3% 16.00 USD 1,692,608
2021-05-06 2021-05-04 B Purchase

RA CAPITAL MANAGEMENT, L.P.

Non-Executive Director Large shareholder
1,609,212 +84.0%
16.00
USD 25,747,392
1,609,212 +84.0% 16.00 USD 25,747,392
2021-05-06 2021-05-04 B Purchase

MPM BioVentures 2014, L.P.

Large shareholder
125,759 +4.1%
16.00
USD 2,012,144
125,759 +4.1% 16.00 USD 2,012,144
2021-05-04 2021-05-04 B Purchase

Arkin Bio Ventures 2 L.P.

Large shareholder
400,000 +24.3%
16.00
USD 6,400,000
400,000 +24.3% 16.00 USD 6,400,000
2021-05-04 2021-05-04 B Purchase

Taiho Ventures LLC

Large shareholder
312,500 +17.8%
16.00
USD 5,000,000
312,500 +17.8% 16.00 USD 5,000,000
2021-05-04 2021-05-04 B Purchase

Longwood Fund III GP, LLC

Large shareholder
250,000 +17.5%
16.00
USD 4,000,000
250,000 +17.5% 16.00 USD 4,000,000
2021-05-04 2021-05-04 B Purchase

Sphera Global Healthcare Management LP

Large shareholder
475,000 +151.8%
16.00
USD 7,600,000
475,000 +151.8% 16.00 USD 7,600,000
2021-05-04 2021-05-04 B Purchase

Flynn James E

Large shareholder
800,000 +45.6%
16.00
USD 12,800,000
800,000 +45.6% 16.00 USD 12,800,000
2021-05-04 2021-05-04 B Purchase

Lazarus Alon

Non-Executive Director Large shareholder
400,000 +24.3%
16.00
USD 6,400,000
400,000 +24.3% 16.00 USD 6,400,000
2021-05-04 2021-05-04 B Purchase

Asanuma Sakae

Non-Executive Director Large shareholder
312,500 +17.8%
16.00
USD 5,000,000
312,500 +17.8% 16.00 USD 5,000,000
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