Stock chart
Ticker: PTI Exchange: NMS


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Purchase Sale Planned purchase Planned sale Net purchase Net sale
Past 90 days
 
Value bought
 
Value sold
 
Net insiders buying
 
Trades (buy and sell)
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
2023-12-06 2023-12-06 B Purchase

Bartoszek Raymond J.

Non-Executive Director
250 +1.5%
4.50
1,125 USD
250 +1.5% 4.50 1,125 USD
2023-12-06 2023-12-05 B Purchase

Bartoszek Raymond J.

Non-Executive Director
1,000 +6.3%
4.50
4,500 USD
1,000 +6.3% 4.50 4,500 USD
2023-12-06 2023-12-04 B Purchase

Bartoszek Raymond J.

Non-Executive Director
1,000 +6.7%
4.33
4,325 USD
1,000 +6.7% 4.33 4,325 USD
2023-11-30 2023-11-29 B Purchase

Iadonato Shawn

Chief Executive Officer

Executive Director
4,100 +0.6%
3.51
14,403 USD
4,100 +0.6% 3.51 14,403 USD
2023-11-30 2023-11-28 B Purchase

PHILIPS CRAIG W.

President

Officer
3,000 +5.2%
3.27
9,812 USD
3,000 +5.2% 3.27 9,812 USD
2023-11-30 2023-11-28 B Purchase

Iadonato Shawn

Chief Executive Officer

Executive Director
900 +0.1%
3.33
2,995 USD
900 +0.1% 3.33 2,995 USD
2023-09-21 2023-09-21 B Purchase

PHILIPS CRAIG W.

President

Officer
2,900 +5.3%
2.40
6,970 USD
2,900 +5.3% 2.40 6,970 USD
2023-09-21 2023-09-20 B Purchase

PHILIPS CRAIG W.

President

Officer
600 +1.1%
2.54
1,525 USD
600 +1.1% 2.54 1,525 USD
2023-09-21 2023-09-20 B Purchase

Kenny Pauline

General Counsel & Secretary

Officer
1,500 +8.9%
2.58
3,870 USD
1,500 +8.9% 2.58 3,870 USD
2023-09-21 2023-09-20 B Purchase

Iadonato Shawn

Chief Executive Officer

Executive Director
10,000 +1.5%
2.50
25,042 USD
10,000 +1.5% 2.50 25,042 USD
2023-09-21 2023-09-19 B Purchase

Bartoszek Raymond J.

Non-Executive Director
2,000 +15.4%
2.37
4,745 USD
2,000 +15.4% 2.37 4,745 USD
2023-09-19 2023-09-18 B Purchase

Bartoszek Raymond J.

Non-Executive Director
2,500 +23.9%
2.08
5,200 USD
2,500 +23.9% 2.08 5,200 USD
2023-09-19 2023-09-18 B Purchase

Baker Keith

Chief Financial Officer

Officer
5,000 +42.1%
2.13
10,673 USD
5,000 +42.1% 2.13 10,673 USD
2023-09-19 2023-09-15 B Purchase

Bartoszek Raymond J.

Non-Executive Director
500 +5.0%
2.18
1,090 USD
500 +5.0% 2.18 1,090 USD
2023-09-15 2023-09-14 B Purchase

Guillaudeux Thierry

Chief Scientific Officer

Officer
10,000 +85.5%
2.00
20,000 USD
10,000 +85.5% 2.00 20,000 USD
2023-06-16 2023-06-16 B Purchase

Baker Keith

Chief Financial Officer

Officer
5,000 +72.7%
2.92
14,600 USD
5,000 +72.7% 2.92 14,600 USD
2023-03-21 2023-03-20 S Sale

Kenny Pauline

General Counsel & Secretary

Officer
544 -3.0%
3.29
1,788 USD
544 -3.0% 3.29 1,788 USD
2023-03-21 2023-03-20 S Sale

Iadonato Shawn

Chief Executive Officer

Executive Director
1,119 -0.2%
3.29
3,678 USD
1,119 -0.2% 3.29 3,678 USD
2023-03-21 2023-03-20 S Sale

PHILIPS CRAIG W.

President

Officer
872 -1.3%
3.29
2,866 USD
872 -1.3% 3.29 2,866 USD
2023-03-21 2023-03-17 S Sale

Kenny Pauline

General Counsel & Secretary

Officer
22 -0.1%
5.23
115 USD
22 -0.1% 5.23 115 USD
2023-03-21 2023-03-17 S Sale

Kenny Pauline

General Counsel & Secretary

Officer
745 -3.9%
4.94
3,677 USD
745 -3.9% 4.94 3,677 USD
2023-03-21 2023-03-17 S Sale

Iadonato Shawn

Chief Executive Officer

Executive Director
44 -0.0%
5.23
230 USD
44 -0.0% 5.23 230 USD
2023-03-21 2023-03-17 S Sale

Iadonato Shawn

Chief Executive Officer

Executive Director
1,536 -0.2%
4.93
7,578 USD
1,536 -0.2% 4.93 7,578 USD
2023-03-21 2023-03-17 S Sale

PHILIPS CRAIG W.

President

Officer
1 -0.0%
5.25
5 USD
1 -0.0% 5.25 5 USD
2023-03-21 2023-03-17 S Sale

PHILIPS CRAIG W.

President

Officer
34 -0.1%
5.23
178 USD
34 -0.1% 5.23 178 USD
2023-03-21 2023-03-17 S Sale

PHILIPS CRAIG W.

President

Officer
1,196 -1.7%
4.94
5,902 USD
1,196 -1.7% 4.94 5,902 USD
2023-01-04 2022-12-30 B Purchase

Bartoszek Raymond J.

Non-Executive Director
1,000 +inf%
6.23
6,225 USD
1,000 +inf% 6.23 6,225 USD
2023-01-04 2022-12-30 B Purchase

Bartoszek Raymond J.

Non-Executive Director
1,001 +inf%
6.23
6,231 USD
1,001 +inf% 6.23 6,231 USD
2023-01-04 2022-12-30 B Purchase

Bartoszek Raymond J.

Non-Executive Director
5,000 +100.9%
6.23
31,125 USD
5,000 +100.9% 6.23 31,125 USD
2022-12-06 2022-12-02 S Sale

Peters Richard

President and CEO

Executive Director
10,890 -10.8%
1.69
18,418 USD
10,890 -10.8% 1.69 18,418 USD
2022-12-06 2022-12-02 S Sale

Epstein Marie

Principal Accounting Officer

Officer
1,976 -18.2%
1.69
3,341 USD
1,976 -18.2% 1.69 3,341 USD
2022-12-06 2022-12-02 S Sale

Wyzga Michael D

See Remarks

Officer
3,116 -18.2%
1.69
5,270 USD
3,116 -18.2% 1.69 5,270 USD
2022-12-06 2022-12-02 S Sale

Smith Devin Whittemore

SVP and General Counsel

Officer
3,116 -18.2%
1.69
5,269 USD
3,116 -18.2% 1.69 5,269 USD
2022-07-06 2022-07-05 S Sale

Peters Richard

President and CEO

Executive Director
4,584 -4.3%
1.85
8,476 USD
4,584 -4.3% 1.85 8,476 USD
2022-06-06 2022-06-03 S Sale

Smith Devin Whittemore

SVP and General Counsel

Officer
2,923 -14.6%
1.19
3,492 USD
2,923 -14.6% 1.19 3,492 USD
2022-06-06 2022-06-03 S Sale

Peters Richard

President and CEO

Executive Director
10,206 -8.8%
1.19
12,192 USD
10,206 -8.8% 1.19 12,192 USD
2022-06-06 2022-06-03 S Sale

Epstein Marie

Principal Accounting Officer

Officer
1,806 -14.3%
1.19
2,157 USD
1,806 -14.3% 1.19 2,157 USD
2022-06-06 2022-06-03 S Sale

Wyzga Michael D

See Remarks

Officer
2,887 -14.4%
1.19
3,449 USD
2,887 -14.4% 1.19 3,449 USD
2022-03-30 2022-03-28 PS Planned sale

Peters Richard

President and CEO

Executive Director
10,715 -8.5%
1.85
19,775 USD
10,715 -8.5% 1.85 19,775 USD
2022-02-07 2022-02-03 S Sale

Mohsen Paulash

Chief Business Officer

Officer
1,958 -3.2%
1.83
3,583 USD
1,958 -3.2% 1.83 3,583 USD
2019-11-29 2019-11-27 S Sale

New Enterprise Associates 12, Limited Partnership

Large shareholder
1,166,755 -21.5%
2.52
2,941,739 USD
1,166,755 -21.5% 2.52 2,941,739 USD
2019-11-29 2019-11-26 S Sale

New Enterprise Associates 12, Limited Partnership

Large shareholder
117,164 -2.1%
2.45
287,134 USD
117,164 -2.1% 2.45 287,134 USD
2019-02-05 2019-02-04 PS Planned sale

Lee Po Shun

See Remarks

Officer
9,931 -35.0%
2.99
29,700 USD
9,931 -35.0% 2.99 29,700 USD
2019-02-05 2019-02-04 PS Planned sale

Gilmartin Geoffrey S.

Chief Development Officer

Officer
9,189 -38.1%
2.99
27,480 USD
9,189 -38.1% 2.99 27,480 USD
2019-02-05 2019-02-04 PS Planned sale

Chhabra Meenu

President and CEO

Executive Director
16,478 -17.0%
2.99
49,305 USD
16,478 -17.0% 2.99 49,305 USD
2019-02-05 2019-02-04 PS Planned sale

Munoz Benito

Chief Scientific Officer

Officer
9,514 -38.1%
2.99
28,454 USD
9,514 -38.1% 2.99 28,454 USD
2019-01-30 2019-01-29 PS Planned sale

Lee Po Shun

See Remarks

Officer
712 -23.5%
3.00
2,136 USD
712 -23.5% 3.00 2,136 USD
2019-01-30 2019-01-28 PS Planned sale

Lee Po Shun

See Remarks

Officer
1,600 -34.6%
3.00
4,800 USD
1,600 -34.6% 3.00 4,800 USD
2018-10-26 2018-10-26 B Purchase

BERGER FRANKLIN M

Non-Executive Director
40,000 +inf%
6.75
270,000 USD
40,000 +inf% 6.75 270,000 USD
2017-12-19 2017-12-18 B Purchase

Kelly Jeffery W.

4,000 +4.1%
5.00
20,000 USD
4,000 +4.1% 5.00 20,000 USD
2017-12-19 2017-12-18 B Purchase

BARRETT M JAMES

Large shareholder
2,000,000 +56.3%
5.00
10,000,000 USD
2,000,000 +56.3% 5.00 10,000,000 USD
2017-12-19 2017-12-18 B Purchase

New Enterprise Associates 12, Limited Partnership

Large shareholder
2,000,000 +56.3%
5.00
10,000,000 USD
2,000,000 +56.3% 5.00 10,000,000 USD
2017-12-19 2017-12-18 B Purchase

Chhabra Meenu

President and CEO

Executive Director
40,000 +391.5%
5.00
200,000 USD
40,000 +391.5% 5.00 200,000 USD
2017-12-19 2017-12-18 B Purchase

BERGER FRANKLIN M

60,000 +29.1%
5.00
300,000 USD
60,000 +29.1% 5.00 300,000 USD
2017-03-15 2017-03-13 S Sale

FMR LLC

See Remark 1

25,000 -9.3%
12.94
323,500 USD
25,000 -9.3% 12.94 323,500 USD
2017-03-13 2017-03-10 S Sale

FMR LLC

See Remark 1

Large shareholder
25,000 -8.5%
12.04
301,000 USD
25,000 -8.5% 12.04 301,000 USD
2017-03-10 2017-03-09 S Sale

FMR LLC

See Remark 1

Large shareholder
800 -0.3%
11.96
9,568 USD
800 -0.3% 11.96 9,568 USD
2017-03-10 2017-03-09 S Sale

FMR LLC

See Remark 1

Large shareholder
400 -0.1%
11.91
4,764 USD
400 -0.1% 11.91 4,764 USD
2017-03-10 2017-03-09 S Sale

FMR LLC

See Remark 1

Large shareholder
400 -0.1%
11.86
4,744 USD
400 -0.1% 11.86 4,744 USD
2017-03-10 2017-03-09 S Sale

FMR LLC

See Remark 1

Large shareholder
200 -0.1%
11.78
2,356 USD
200 -0.1% 11.78 2,356 USD
2017-03-10 2017-03-09 S Sale

FMR LLC

See Remark 1

Large shareholder
2,500 -0.8%
11.97
29,925 USD
2,500 -0.8% 11.97 29,925 USD
2017-03-10 2017-03-08 S Sale

FMR LLC

See Remark 1

Large shareholder
25,000 -7.7%
12.10
302,500 USD
25,000 -7.7% 12.10 302,500 USD
2017-03-08 2017-03-07 S Sale

FMR LLC

See Remark 1

Large shareholder
4,897 -1.5%
13.59
66,550 USD
4,897 -1.5% 13.59 66,550 USD
2017-03-08 2017-03-07 S Sale

FMR LLC

See Remark 1

Large shareholder
30,103 -8.4%
12.67
381,405 USD
30,103 -8.4% 12.67 381,405 USD
2017-03-08 2017-03-06 S Sale

FMR LLC

See Remark 1

Large shareholder
25,000 -6.5%
13.31
332,750 USD
25,000 -6.5% 13.31 332,750 USD
2017-03-06 2017-03-03 S Sale

FMR LLC

See Remark 1

Large shareholder
20,000 -5.0%
13.63
272,600 USD
20,000 -5.0% 13.63 272,600 USD
2017-03-06 2017-03-02 S Sale

FMR LLC

See Remark 1

Large shareholder
4,500 -1.1%
14.58
65,610 USD
4,500 -1.1% 14.58 65,610 USD
2017-03-06 2017-03-02 S Sale

FMR LLC

See Remark 1

Large shareholder
20,500 -4.8%
14.03
287,615 USD
20,500 -4.8% 14.03 287,615 USD
2017-03-02 2017-03-01 S Sale

FMR LLC

See Remark 1

Large shareholder
30,000 -6.6%
14.70
441,000 USD
30,000 -6.6% 14.70 441,000 USD
2017-03-02 2017-02-28 S Sale

FMR LLC

See Remark 1

Large shareholder
15,000 -3.2%
14.47
217,050 USD
15,000 -3.2% 14.47 217,050 USD
2017-02-28 2017-02-27 S Sale

FMR LLC

See Remark 1

Large shareholder
15,000 -3.1%
14.65
219,750 USD
15,000 -3.1% 14.65 219,750 USD
2017-02-28 2017-02-24 S Sale

FMR LLC

See Remark 1

Large shareholder
13,000 -2.6%
14.55
189,150 USD
13,000 -2.6% 14.55 189,150 USD
2016-12-19 2016-12-16 B Purchase

BERGER FRANKLIN M

Non-Executive Director
14,000 +7.3%
11.52
161,342 USD
14,000 +7.3% 11.52 161,342 USD
2016-12-19 2016-12-15 B Purchase

BERGER FRANKLIN M

Non-Executive Director
26,000 +15.6%
10.99
285,626 USD
26,000 +15.6% 10.99 285,626 USD
2016-12-14 2016-12-13 B Purchase

Cormorant Asset Management, LLC

Large shareholder
21,301 +0.6%
10.98
233,955 USD
21,301 +0.6% 10.98 233,955 USD