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Total declarations
Company
▲ Purchases (0 ops.)
▼ Sales (8 ops.)
Latest filing published 28 Sept 2020 for Principia Biopharma Inc., €325k.
Filing timeline
BuySaleChristopher Y. Chai
Insider track record
Disclosed buys
0
Disclosed sells
8
Signal history
Christopher Y. Chai: trading record in brief
Christopher Y. Chai is a declared insider of Principia Biopharma Inc., with filings sourced from SEC (Form 4). Over a trading history stretching from 18 February 2020 to 28 September 2020, the count stands at 13 filings.
Every open-market trade on record is a sale: 8 sales worth €1.5M. Outside the open market, there are 3 option exercises.
The record was last updated on 28 September 2020 with a transaction (€325k) in Principia Biopharma Inc. Between a trade and the moment it shows up on SEC (Form 4), the median delay is 2 days. For comparison, the SEC allows two business days to file a Form 4. Keep in mind that insiders sell for many reasons unrelated to the outlook, from tax bills to estate planning. This summary is built from SEC (Form 4) disclosures alone and does not predict where the share price will go.
Companies and markets linked to Christopher Y. Chai
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations13 total
3,799 shares@ US$100.0015.0% of flowCommon StockSEC:0001209191-20-052224:0
3,302 shares@ US$100.0013.0% of flowCommon StockSEC:0001209191-20-052224:1
7,500 shares@ US$3.000.9% of flowCommon StockSEC:0001209191-20-047832:0
7,500 shares@ US$99.3728.7% of flowCommon StockSEC:0001209191-20-047832:1
5,675 shares@ US$3.000.7% of flowCommon StockSEC:0001209191-20-031531:0
7,500 shares@ US$65.1020.5% of flowCommon StockSEC:0001209191-20-031531:1
2,500 shares@ US$3.000.3% of flowCommon StockSEC:0001209191-20-011163:0
2,684 shares@ US$63.867.3% of flowCommon StockSEC:0001209191-20-011163:1
545 shares@ US$64.911.5% of flowCommon StockSEC:0001209191-20-011163:2
1,350 shares@ US$65.943.8% of flowCommon StockSEC:0001209191-20-011163:3
605 shares@ US$67.081.7% of flowCommon StockSEC:0001209191-20-011163:4
2,240 shares@ US$68.136.5% of flowCommon StockSEC:0001209191-20-011163:5
76 shares@ US$68.520.2% of flowCommon StockSEC:0001209191-20-011163:6
13 of 13 declarations
