InsidersTradesSigma
Total declarations
Companies
▲ Purchases (1 ops.)
▼ Sales (2 ops.)
Insider track record
Board DirectorDisclosed buys
1
Disclosed sells
2
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Signal history
Explore the complete record of transactions filed by Norden Gregory, Director. Officer active across 4 companies, notably NanoString Technologies Inc. Cumulatively, 27 reports have been logged. Breakdown: 1 buy · 2 sells. Total volume traded: €1.1m. History available since 25 June 2021. The latest transaction was disclosed on 14 May 2026 (Cession). Regulator: SEC (Form 4). All data is free.
Companies and markets linked to Norden Gregory
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations27 total
3,045 shares@ US$53.000.0005% mcap50.0% of flowClass A Ordinary SharesSEC:0001405104-26-000002:0
1,213 shares0Common StockSEC:0001628280-26-016457:0
1,619 sharesCommon StockSEC:0001628280-26-010687:0
144,660 shares0Class A Ordinary SharesSEC:0001802768-25-000107:0
7,614 shares0Class A Ordinary SharesSEC:0001802768-25-000057:0
1,843 shares0Common StockSEC:0001555280-25-000104:0
1,225 sharesCommon StockSEC:0001555280-25-000085:0
1,236 sharesCommon StockSEC:0001555280-25-000043:0
9,293 shares0Class A Ordinary SharesSEC:0001802768-24-000038:0
41,133 shares0Common StockSEC:0001401708-24-000087:0
2,214 shares0Common StockSEC:0001555280-24-000189:0
1,463 sharesCommon StockSEC:0001555280-24-000171:0
1,493 sharesCommon StockSEC:0001555280-24-000135:0
7,747 shares0Class A Ordinary SharesSEC:0001209191-23-039691:0
14,851 shares0Common StockSEC:0001401708-23-000147:0
2,659 shares0Common StockSEC:0001555280-23-000163:0
5,318 shares0Common StockSEC:0001555280-23-000153:0
8,768 shares@ US$8.4536.9% of flowCommon StockSEC:0001401708-23-000100:0
12,500 shares@ US$9.8463.1% of flowCommon StockSEC:0001401708-23-000074:0
Canonical exit: 5 Jun 2023 (T+90)
1,626 sharesCommon StockSEC:0001555280-23-000100:0
6,328 shares0Class A Ordinary SharesSEC:0000899243-22-024045:0
3,890 shares0Common StockSEC:0001401708-22-000124:0
2,673 sharesCommon StockSEC:0001555280-22-000103:0
4,500 shares@ US$216.07100.0% of flowCommon StockSEC:0001555280-21-000336:0
2,826 shares0Common StockSEC:0001689548-21-000068:0
25 of 27 declarations
About Norden Gregory
Norden Gregory is an Administrateur and has filed 27 forms in total. In the recent filings available, between 2021-06-17 and 2026-05-15, purchases amount to EUR 115079 and sales to EUR 979826, with Levée d'options as the most frequent transaction type. He is linked to Zoetis Inc., Royalty Pharma plc, NanoString Technologies Inc and Praxis Precision Medicines, Inc.
