Pieris Pharmaceuticals Inc. (PIRS)

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Insider Trading: Purchases
  • Displaying 15
  • Displaying 15
Insider Price Amount Relationship Remaining Holdings Date Form 4
$0.85 10,000 20,000 2023-05-25 Filing
$1.71 6,000 Officer 6,000 2022-05-13 Filing
$5.11 5,000 10,000 2018-09-14 Filing
$5.75 10,000 20,000 2018-05-15 Filing
$4.82 10,000 Director 10,000 2017-08-17 Filing
$4.89 20,000 Officer 65,000 2017-08-17 Filing
$4.79 45,000 Officer 45,000 2017-08-16 Filing
$1.66 5,000 Officer 5,000 2016-06-13 Filing
$1.68 6,000 Officer, Director 6,000 2016-06-13 Filing
$1.71 7,915 Officer 10,000 2016-06-14 Filing
$1.68 2,085 Officer 2,085 2016-06-13 Filing
$2.75 4,717 Large Shareholder, Director 65,398 2015-07-06 Filing
$2.75 495,283 Large Shareholder, Director 7,194,222 2015-07-06 Filing
$2.75 4,717 Large Shareholder, Director 65,398 2015-07-06 Filing
$2.75 495,283 Large Shareholder, Director 7,194,222 2015-07-06 Filing