Stock chart
Ticker: HSTO Exchange: NAS


Loading...
Purchase Sale Planned purchase Planned sale Net purchase Net sale
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
2021-03-30 2021-03-30 B Purchase

Pascoe Richard W

President, CEO & Director

Executive Director
20,000 +200.0%
1.14
USD 22,800
20,000 +200.0% 1.14 USD 22,800
2020-12-07 2020-12-03 B Purchase

Pascoe Richard W

President, CEO & Director

Executive Director
10,000 +inf%
1.24
USD 12,394
10,000 +inf% 1.24 USD 12,394
2015-04-10 2015-04-08 B Purchase

KISNER DANIEL L

Non-Executive Director
4,000 +127.2%
5.75
USD 23,000
4,000 +127.2% 5.75 USD 23,000
2013-08-01 2013-07-30 B Purchase

LACASSE LOUIS P

Non-Executive Director
123,950 +18.1%
11.00
USD 1,363,450
123,950 +18.1% 11.00 USD 1,363,450
2013-08-01 2013-07-30 B Purchase

Scopa James Paul

Non-Executive Director
165,265 +16.1%
11.00
USD 1,817,915
165,265 +16.1% 11.00 USD 1,817,915
2013-08-01 2013-07-30 B Purchase

ADVENT VENTURE PARTNERS LLP

Large shareholder
190,054 +9.6%
11.00
USD 2,090,594
190,054 +9.6% 11.00 USD 2,090,594
2013-08-01 2013-07-30 S Sale

ADVENT VENTURE PARTNERS LLP

Large shareholder
535 -0.0%
11.00
USD 5,885
535 -0.0% 11.00 USD 5,885
2013-08-01 2013-07-30 B Purchase

Aberdare GP III, L.L.C.

Large shareholder
2,470 +4.9%
11.00
USD 27,170
2,470 +4.9% 11.00 USD 27,170
2013-08-01 2013-07-30 S Sale

Aberdare GP III, L.L.C.

Large shareholder
14 -0.0%
11.00
USD 154
14 -0.0% 11.00 USD 154
2013-08-01 2013-07-30 B Purchase

Aberdare GP III, L.L.C.

Large shareholder
104,952 +4.9%
11.00
USD 1,154,472
104,952 +4.9% 11.00 USD 1,154,472
2013-08-01 2013-07-30 S Sale

Aberdare GP III, L.L.C.

Large shareholder
552 -0.0%
11.00
USD 6,072
552 -0.0% 11.00 USD 6,072
2013-08-01 2013-07-30 B Purchase

COOPERATIVE GILDE HEALTHCARE II U.A.

Large shareholder
165,525 +12.5%
11.00
USD 1,820,775
165,525 +12.5% 11.00 USD 1,820,775
2013-08-01 2013-07-30 S Sale

COOPERATIVE GILDE HEALTHCARE II U.A.

Large shareholder
352 -0.0%
11.00
USD 3,872
352 -0.0% 11.00 USD 3,872
2013-08-01 2013-07-30 B Purchase

MPM BioVentures IV QP LP

Large shareholder
165,265 +16.1%
11.00
USD 1,817,915
165,265 +16.1% 11.00 USD 1,817,915
2013-08-01 2013-07-30 B Purchase

Perret Marc Olivier

Non-Executive Director Large shareholder
165,525 +12.5%
11.00
USD 1,820,775
165,525 +12.5% 11.00 USD 1,820,775
2013-08-01 2013-07-30 S Sale

Perret Marc Olivier

Non-Executive Director Large shareholder
352 -0.0%
11.00
USD 3,872
352 -0.0% 11.00 USD 3,872
2013-08-01 2013-07-30 B Purchase

Malik Shahzad

Non-Executive Director Large shareholder
190,054 +9.6%
11.00
USD 2,090,594
190,054 +9.6% 11.00 USD 2,090,594
2013-08-01 2013-07-30 S Sale

Malik Shahzad

Non-Executive Director Large shareholder
535 -0.0%
11.00
USD 5,885
535 -0.0% 11.00 USD 5,885
2013-08-01 2013-07-30 B Purchase

EVNIN LUKE

Large shareholder
165,265 +16.1%
11.00
USD 1,817,915
165,265 +16.1% 11.00 USD 1,817,915
2013-08-01 2013-07-30 B Purchase

KLINGENSTEIN PAUL H

Non-Executive Director Large shareholder
2,470 +4.9%
11.00
USD 27,170
2,470 +4.9% 11.00 USD 27,170
2013-08-01 2013-07-30 S Sale

KLINGENSTEIN PAUL H

Non-Executive Director Large shareholder
14 -0.0%
11.00
USD 154
14 -0.0% 11.00 USD 154
2013-08-01 2013-07-30 B Purchase

KLINGENSTEIN PAUL H

Non-Executive Director Large shareholder
104,952 +4.9%
11.00
USD 1,154,472
104,952 +4.9% 11.00 USD 1,154,472
2013-08-01 2013-07-30 S Sale

KLINGENSTEIN PAUL H

Non-Executive Director Large shareholder
552 -0.0%
11.00
USD 6,072
552 -0.0% 11.00 USD 6,072
2013-08-01 2013-07-30 B Purchase

HALE DAVID F

Non-Executive Director
2,588 +1.8%
11.00
USD 28,468
2,588 +1.8% 11.00 USD 28,468
2013-08-01 2013-07-30 B Purchase

Mento Steven J

President, CEO & Director

Executive Director
13,800 +3.7%
11.00
USD 151,800
13,800 +3.7% 11.00 USD 151,800
// ... existing code ... // ... rest of the file ...