Insiders Trades
Total declarations
Company
▲ Purchases (0 ops.)
▼ Sales (37 ops.)
Latest filing published 22 Sept 2026 for Personalis, Inc., €56k. Read the official filing
Filing timeline
BuySaleRichard Chen
Insider track record
Disclosed buys
0
Disclosed sells
37
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Signal history
Richard Chen: trading record in brief
All filings by Richard Chen on record concern Personalis, Inc., in the capacity of senior executive. Over a trading history stretching from 15 May 2021 to 18 September 2026, the count stands at 45 filings.
Sales make up the whole of the open-market record (37 sales, €1.6M). Besides market trades, the filings include 5 share grants and 2 option exercises. Since January 2026: no purchases and 2 sales on the market.
Most recently, on 22 September 2026, the filings show an open-market sale worth €56k in Personalis, Inc. Filings reach the SEC (Form 4) feed a median of 3 days after the trade. Section 16 rules allow two business days to file each Form 4. A sale on its own says little: insiders also sell to pay tax, fund a purchase or diversify. These figures are compiled from regulatory filings published by SEC (Form 4). They describe what insiders did and are not a recommendation.
Companies and markets linked to Richard Chen
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations45 total
3,998 shares@ US$16.22Common StockSEC:0001779787-26-000005:0
100,000 shares@ US$2.440.016% mcap12.6% of flowCommon StockSEC:0001779787-26-000003:0
100,000 shares@ US$15.150.097% mcap78.5% of flowCommon StockSEC:0001779787-26-000003:1
46,875 shares0Common StockSEC:0001779787-26-000002:0
452 shares@ US$6.572.6% of flowCommon StockSEC:0001415889-25-020572:0
910 shares@ US$4.954.3% of flowCommon StockSEC:0001415889-25-013846:0
519 shares@ US$5.793.0% of flowCommon StockSEC:0001415889-25-002386:0
4,834 shares@ US$3.8218.6% of flowCommon StockSEC:0001415889-24-029741:0
921 shares@ US$3.793.5% of flowCommon StockSEC:0001415889-24-027338:0
524 shares@ US$2.971.5% of flowCommon StockSEC:0001415889-24-020534:0
5,055 shares@ US$1.296.4% of flowCommon StockSEC:0001415889-24-017684:0
940 shares@ US$1.381.3% of flowCommon StockSEC:0001415889-24-014041:0
526 shares@ US$1.370.7% of flowCommon StockSEC:0001415889-24-002075:0
4,708 shares@ US$1.476.6% of flowCommon StockSEC:0001209191-23-059243:0
940 shares@ US$1.041.0% of flowCommon StockSEC:0001209191-23-056065:0
485 shares@ US$2.261.1% of flowCommon StockSEC:0001209191-23-044216:0
4,817 shares@ US$2.079.6% of flowCommon StockSEC:0001209191-23-038813:0
971 shares@ US$1.981.9% of flowCommon StockSEC:0001209191-23-031168:0
1,314 shares@ US$2.833.7% of flowCommon StockSEC:0001209191-23-020372:0
562 shares@ US$2.201.2% of flowCommon StockSEC:0001209191-23-006269:0
1,750 shares@ US$1.923.3% of flowCommon StockSEC:0001209191-22-062465:0
7,177 shares@ US$2.5017.8% of flowCommon StockSEC:0001209191-22-061900:0
440 shares@ US$2.601.1% of flowCommon StockSEC:0001209191-22-060025:0
1,295 shares@ US$2.713.6% of flowCommon StockSEC:0001209191-22-057904:0
1,581 shares@ US$3.485.8% of flowCommon StockSEC:0001209191-22-051013:0
25 of 45 declarations
