Stock chart
Ticker: PSTV Exchange: NAS


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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
2024-09-17 2024-09-13 B Purchase

Hawkins Richard J

Non-Executive Director
4,000 +35.8%
1.50
USD 5,996
4,000 +35.8% 1.50 USD 5,996
2024-09-16 2024-09-12 B Purchase

Hawkins Richard J

Non-Executive Director
6,285 +128.2%
1.35
USD 8,512
6,285 +128.2% 1.35 USD 8,512
2024-09-13 2024-09-11 B Purchase

Clowes Howard

Non-Executive Director
5,000 +23.3%
1.34
USD 6,681
5,000 +23.3% 1.34 USD 6,681
2024-09-13 2024-09-11 B Purchase

Petersen Greg

Non-Executive Director
12,500 +34.3%
1.35
USD 16,875
12,500 +34.3% 1.35 USD 16,875
2024-09-11 2024-09-10 B Purchase

Sims Andrew John Hugh MacIntyre

Chief Financial Officer

Officer
4,098 +71.7%
1.27
USD 5,204
4,098 +71.7% 1.27 USD 5,204
2024-09-11 2024-09-10 B Purchase

HEDRICK MARC H

Chief Executive Officer

Executive Director
8,000 +64.4%
1.23
USD 9,839
8,000 +64.4% 1.23 USD 9,839
2024-05-10 2024-05-08 B Purchase

Lenk Robert P

Non-Executive Director
4,167 +16.6%
2.04
USD 8,501
4,167 +16.6% 2.04 USD 8,501
2024-05-10 2024-05-08 B Purchase

Lenk Robert P

Non-Executive Director
4,167 +16.6%
2.04
USD 8,501
4,167 +16.6% 2.04 USD 8,501
2024-05-10 2024-05-08 B Purchase

Clowes Howard

Non-Executive Director
9,804 +83.8%
2.04
USD 20,000
9,804 +83.8% 2.04 USD 20,000
2024-05-10 2024-05-08 B Purchase

HEDRICK MARC H

Chief Executive Officer

Executive Director
12,255 +7208.8%
2.04
USD 25,000
12,255 +7208.8% 2.04 USD 25,000
2024-05-10 2024-05-08 B Purchase

Petersen Greg

Non-Executive Director
12,255 +50.7%
2.04
USD 25,000
12,255 +50.7% 2.04 USD 25,000
2024-05-10 2024-05-08 B Purchase

Sims Andrew John Hugh MacIntyre

Chief Financial Officer

Officer
4,902 +601.5%
2.04
USD 10,000
4,902 +601.5% 2.04 USD 10,000
2024-05-10 2024-05-08 B Purchase

Hawkins Richard J

Non-Executive Director
4,902 +490200.0%
2.04
USD 10,000
4,902 +490200.0% 2.04 USD 10,000
2023-12-15 2023-11-20 S Sale

HEDRICK MARC H

Chief Executive Officer

Executive Director
2,068 -92.4%
1.96
USD 4,053
2,068 -92.4% 1.96 USD 4,053
2023-11-17 2023-11-16 B Purchase

Lenk Robert P

Non-Executive Director
1,000 +4.1%
1.95
USD 1,950
1,000 +4.1% 1.95 USD 1,950
2023-11-17 2023-11-15 B Purchase

Lenk Robert P

Non-Executive Director
1,000 +4.3%
1.77
USD 1,770
1,000 +4.3% 1.77 USD 1,770
2023-11-15 2023-11-13 B Purchase

Lenk Robert P

Non-Executive Director
4,000 +20.9%
1.43
USD 5,720
4,000 +20.9% 1.43 USD 5,720
2023-11-15 2023-11-10 B Purchase

Lenk Robert P

Non-Executive Director
2,000 +11.7%
1.45
USD 2,900
2,000 +11.7% 1.45 USD 2,900
2023-11-13 2023-11-09 B Purchase

Lenk Robert P

Non-Executive Director
4,199 +32.4%
1.59
USD 6,676
4,199 +32.4% 1.59 USD 6,676
2023-11-13 2023-11-08 B Purchase

Lenk Robert P

Non-Executive Director
5,000 +62.8%
1.65
USD 8,250
5,000 +62.8% 1.65 USD 8,250
2023-11-08 2023-11-07 B Purchase

Lenk Robert P

Non-Executive Director
6,000 +306.0%
1.64
USD 9,840
6,000 +306.0% 1.64 USD 9,840
2023-11-08 2023-11-06 B Purchase

Lenk Robert P

Non-Executive Director
1,395 +246.5%
1.50
USD 2,093
1,395 +246.5% 1.50 USD 2,093
2023-09-15 2023-09-13 B Purchase

Clowes Howard

Non-Executive Director
6,993 +148.8%
1.43
USD 10,022
6,993 +148.8% 1.43 USD 10,022
2023-09-12 2023-09-11 B Purchase

Petersen Greg

Non-Executive Director
20,000 +480.1%
1.70
USD 34,062
20,000 +480.1% 1.70 USD 34,062
2023-06-08 2023-06-06 B Purchase

Clowes Howard

Non-Executive Director
1,000 +27.0%
3.98
USD 3,980
1,000 +27.0% 3.98 USD 3,980
2023-05-04 2023-05-03 B Purchase

Clowes Howard

Non-Executive Director
2,500 +208.3%
3.64
USD 9,102
2,500 +208.3% 3.64 USD 9,102
2023-03-06 2023-03-03 B Purchase

Hawkins Richard J

Non-Executive Director
1 +inf%
1,000.00
USD 1,000
1 +inf% 1,000.00 USD 1,000
2023-01-04 2022-12-30 S Sale

Lenk Robert P

Non-Executive Director
1,500 -15.0%
0.31
USD 472
1,500 -15.0% 0.31 USD 472
2022-06-16 2022-06-15 B Purchase

HEDRICK MARC H

Chief Executive Officer

Executive Director
5,000 +17.5%
0.65
USD 3,240
5,000 +17.5% 0.65 USD 3,240
2022-06-06 2022-06-02 B Purchase

Clowes Howard

Non-Executive Director
15,000 +500.0%
0.57
USD 8,589
15,000 +500.0% 0.57 USD 8,589
2022-05-19 2022-05-17 B Purchase

Petersen Greg

Non-Executive Director
30,000 +92.3%
0.55
USD 16,500
30,000 +92.3% 0.55 USD 16,500
2022-04-28 2022-04-26 B Purchase

HEDRICK MARC H

Chief Executive Officer

Executive Director
2,500 +9.6%
0.68
USD 1,710
2,500 +9.6% 0.68 USD 1,710
2022-04-27 2022-04-26 B Purchase

HEDRICK MARC H

Chief Executive Officer

Executive Director
5,000 +23.7%
0.69
USD 3,450
5,000 +23.7% 0.69 USD 3,450
2022-04-27 2022-04-26 B Purchase

Sims Andrew John Hugh MacIntyre

Chief Financial Officer

Officer
3,000 +32.5%
0.67
USD 2,016
3,000 +32.5% 0.67 USD 2,016
2022-03-03 2022-03-01 B Purchase

Sims Andrew John Hugh MacIntyre

Chief Financial Officer

Officer
2,000 +27.7%
1.10
USD 2,200
2,000 +27.7% 1.10 USD 2,200
2021-11-04 2021-11-02 B Purchase

Sims Andrew John Hugh MacIntyre

Chief Financial Officer

Officer
1,000 +16.1%
1.86
USD 1,864
1,000 +16.1% 1.86 USD 1,864
2021-10-28 2021-10-27 B Purchase

Petersen Greg

Non-Executive Director
12,500 +62.5%
1.72
USD 21,500
12,500 +62.5% 1.72 USD 21,500
2021-10-27 2021-10-26 B Purchase

HEDRICK MARC H

Chief Executive Officer

Executive Director
2,500 +13.5%
1.66
USD 4,150
2,500 +13.5% 1.66 USD 4,150
2021-10-27 2021-10-26 B Purchase

Sims Andrew John Hugh MacIntyre

Chief Financial Officer

Officer
2,000 +47.3%
1.67
USD 3,339
2,000 +47.3% 1.67 USD 3,339
2021-05-03 2021-04-30 B Purchase

HEDRICK MARC H

Chief Executive Officer

Executive Director
2,183 +13.3%
2.28
USD 4,970
2,183 +13.3% 2.28 USD 4,970
2021-03-05 2021-03-04 B Purchase

HEDRICK MARC H

Chief Executive Officer

Executive Director
2,500 +18.0%
2.50
USD 6,250
2,500 +18.0% 2.50 USD 6,250
2021-03-04 2021-03-03 B Purchase

Clowes Howard

Non-Executive Director
3,000 +inf%
2.42
USD 7,260
3,000 +inf% 2.42 USD 7,260
2020-12-14 2020-12-10 B Purchase

HEDRICK MARC H

Chief Executive Officer

Executive Director
2,500 +22.0%
1.99
USD 4,975
2,500 +22.0% 1.99 USD 4,975
2020-12-02 2020-11-30 B Purchase

HEDRICK MARC H

Chief Executive Officer

Officer
2,200 +24.0%
2.14
USD 4,708
2,200 +24.0% 2.14 USD 4,708
2020-08-26 2020-08-25 B Purchase

Lenk Robert P

Non-Executive Director
3,000 +inf%
2.49
USD 7,465
3,000 +inf% 2.49 USD 7,465
2020-08-14 2020-08-13 B Purchase

Petersen Greg

Non-Executive Director
10,000 +100.0%
2.80
USD 28,000
10,000 +100.0% 2.80 USD 28,000
2020-08-13 2020-08-12 B Purchase

HEDRICK MARC H

Chief Executive Officer

Officer
4,000 +77.4%
2.58
USD 10,318
4,000 +77.4% 2.58 USD 10,318
2020-08-13 2020-08-12 B Purchase

Petersen Greg

Non-Executive Director
10,000 +inf%
2.52
USD 25,200
10,000 +inf% 2.52 USD 25,200
2020-06-23 2020-06-22 B Purchase

HEDRICK MARC H

Chief Executive Officer

Officer
5,000 +2994.0%
2.10
USD 10,500
5,000 +2994.0% 2.10 USD 10,500
2018-02-15 2018-02-14 S Sale

PostFinance AG

Large shareholder
473,831 -9.4%
0.34
USD 161,008
473,831 -9.4% 0.34 USD 161,008
2018-02-14 2018-02-13 S Sale

PostFinance AG

Large shareholder
101,710 -2.0%
0.31
USD 31,652
101,710 -2.0% 0.31 USD 31,652
2018-02-14 2018-02-12 S Sale

PostFinance AG

Large shareholder
185,272 -3.5%
0.31
USD 58,324
185,272 -3.5% 0.31 USD 58,324
2018-02-12 2018-02-09 S Sale

PostFinance AG

Large shareholder
7,552 -0.1%
0.34
USD 2,568
7,552 -0.1% 0.34 USD 2,568
2018-02-12 2018-02-08 S Sale

PostFinance AG

Large shareholder
228,603 -4.1%
0.34
USD 78,434
228,603 -4.1% 0.34 USD 78,434
2018-01-11 2018-01-11 S Sale

Swissquote Bank SA

20,000 -0.4%
0.34
USD 6,800
20,000 -0.4% 0.34 USD 6,800
2018-01-11 2018-01-11 S Sale

Swissquote Bank SA

12,630 -0.2%
0.34
USD 4,294
12,630 -0.2% 0.34 USD 4,294
2018-01-11 2018-01-11 S Sale

Swissquote Bank SA

20,000 -0.4%
0.34
USD 6,812
20,000 -0.4% 0.34 USD 6,812
2018-01-11 2018-01-11 S Sale

Swissquote Bank SA

20,000 -0.4%
0.34
USD 6,810
20,000 -0.4% 0.34 USD 6,810
2018-01-11 2018-01-10 S Sale

Swissquote Bank SA

15,796 -0.3%
0.38
USD 6,007
15,796 -0.3% 0.38 USD 6,007
2018-01-11 2018-01-09 S Sale

Swissquote Bank SA

20,000 -0.4%
0.39
USD 7,804
20,000 -0.4% 0.39 USD 7,804
2018-01-11 2018-01-09 S Sale

Swissquote Bank SA

20,000 -0.4%
0.40
USD 7,928
20,000 -0.4% 0.40 USD 7,928
2018-01-11 2018-01-09 S Sale

Swissquote Bank SA

20,000 -0.4%
0.38
USD 7,600
20,000 -0.4% 0.38 USD 7,600
2018-01-11 2018-01-09 S Sale

Swissquote Bank SA

20,000 -0.4%
0.38
USD 7,600
20,000 -0.4% 0.38 USD 7,600
2018-01-11 2018-01-09 S Sale

Swissquote Bank SA

20,000 -0.4%
0.37
USD 7,400
20,000 -0.4% 0.37 USD 7,400
2016-08-11 2016-08-10 B Purchase

HARRIS JOHN DAVID

VP and GM Cell Therapy

Officer
2,500 +55.6%
2.03
USD 5,075
2,500 +55.6% 2.03 USD 5,075
2016-06-15 2016-06-14 B Purchase

Naughton Gail K

Non-Executive Director
1,000 +71.4%
2.10
USD 2,100
1,000 +71.4% 2.10 USD 2,100
2016-06-15 2016-06-14 B Purchase

RICKEY DAVID

Non-Executive Director
5,000 +10.0%
2.10
USD 10,500
5,000 +10.0% 2.10 USD 10,500
2016-05-16 2016-05-13 B Purchase

HARRIS JOHN DAVID

VP and GM Cell Therapy

Officer
2,000 +inf%
2.71
USD 5,420
2,000 +inf% 2.71 USD 5,420
2016-03-09 2016-03-09 B Purchase

RICKEY DAVID

Non-Executive Director
100,000 +15.3%
0.19
USD 18,860
100,000 +15.3% 0.19 USD 18,860
2016-03-09 2016-03-09 B Purchase

RICKEY DAVID

Non-Executive Director
50,000 +22.7%
0.19
USD 9,430
50,000 +22.7% 0.19 USD 9,430
2015-09-08 2015-09-03 B Purchase

Thompson Tommy G

Non-Executive Director
25,449 +43.8%
0.37
USD 9,531
25,449 +43.8% 0.37 USD 9,531
2015-09-03 2015-09-02 B Purchase

HAYDEN JEREMY B.

General Counsel & VP of BD

Officer
8,200 +45.6%
0.36
USD 2,911
8,200 +45.6% 0.36 USD 2,911
2015-08-31 2015-08-28 B Purchase

RICKEY DAVID

Non-Executive Director
21,000 +3.3%
0.31
USD 6,611
21,000 +3.3% 0.31 USD 6,611
2015-08-31 2015-08-28 B Purchase

HEDRICK MARC H

President and CEO

Executive Director
1,200 +2.8%
0.31
USD 372
1,200 +2.8% 0.31 USD 372
2015-08-31 2015-08-28 B Purchase

RICKEY DAVID

Non-Executive Director
35,000 +18.9%
0.31
USD 11,018
35,000 +18.9% 0.31 USD 11,018
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