InsidersTradesSigma
Total declarations
Companies
▲ Purchases (0 ops.)
▼ Sales (4 ops.)
Insider track record
Board DirectorDisclosed buys
0
Disclosed sells
4
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Signal history
Explore the detailed record of transactions filed by Chaffin Janice, Director. Officer active across 3 companies, notably SYNOPSYS INC. Cumulatively, 21 disclosures have been published. Breakdown: 0 buy · 4 sells. Total volume traded: €1.7m. Activity tracked since 21 May 2021. The latest transaction was filed on 16 April 2026 (Attribution). Regulator: SEC (Form 4). The full history is openly available.
Companies and markets linked to Chaffin Janice
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations21 total
453 shares0Common StockSEC:0001202443-26-000005:0
1,801 shares0Common StockSEC:0001202443-26-000002:0
66,830 sharesClass A Common StockSEC:0001104659-25-113724:0
9,942 shares0Class A Common StockSEC:0001415889-25-018120:0
491 shares0Common StockSEC:0001517737-25-000048:0
1,659 shares0Common StockSEC:0001654954-25-001475:0
4,000 shares@ US$168.748335.7% of flowCommon StockSEC:0001654954-24-011908:0
3,000 shares@ US$171.0927.5% of flowCommon StockSEC:0001654954-24-010457:0
3,002 shares@ US$179.1829.0% of flowCommon StockSEC:0001654954-24-008936:0
7,535 shares0Class A Common StockSEC:0001415889-24-017021:0
810 shares@ US$177.197.8% of flowCommon StockSEC:0001654954-24-007725:0
356 shares0Common StockSEC:0001517737-24-000054:0
1,901 shares0Common StockSEC:0001654954-24-001847:0
12,083 shares0Class A Common StockSEC:0001209191-23-037868:0
464 shares0Common StockSEC:0001517737-23-000026:0
2,081 shares0Common StockSEC:0001654954-23-001859:0
11,700 shares0Class A Common StockSEC:0001209191-22-037869:0
563 shares0Common StockSEC:0001199719-22-000026:0
1,727 shares0Common StockSEC:0001654954-22-000986:0
7,585 shares0Class A Common StockSEC:0001209191-21-062421:0
2,111 shares@ US$42.43100.0% of flowCommon StockSEC:0001199719-21-000049:0
21 of 21 declarations
About Chaffin Janice
CHAFFIN JANICE is Administrateur at PTC INC., SYNOPSYS INC and Informatica Inc. She has filed 21 filings in total. Among the recent filings available, the activity spans 2021-05-24 to 2026-04-17, with EUR 1706098 in sales and a dominant transaction nature listed as Attribution.
