InsidersTradesSigma
Total declarations
Companies
▲ Purchases (0 ops.)
▼ Sales (0 ops.)
Insider track record
Board DirectorDisclosed buys
0
Disclosed sells
0
T+90 hit rate
0%
T+90 mean return
-16.7%
Across 3 buy signals with a settled T+90 return. Return basis: close on the day after publication.
Signal history
Discover the full record of transactions filed by Lewis-Hall Freda C, Director. Officer active across 6 companies, notably SpringWorks Therapeutics, Inc.. Aggregated, 17 reports have been logged. Activity tracked since 20 May 2021. The latest transaction was disclosed on 14 May 2025 (Attribution). Regulator: SEC (Form 4). The full history is openly available.
Declarations17 total
10,060 shares0Common StockSEC:0001104659-25-049661:0
47,612 shares@ US$0.8950.6% of flowCommon StockSEC:0001641172-25-002240:0
437,976 shares@ US$0.091949.4% of flowCommon StockSEC:0001493152-24-046993:0
4,095 shares0Common StockSEC:0001104659-24-062991:0
35,219 shares0Common StockSEC:0000950170-24-038103:0
3,599 shares0Common StockSEC:0001209191-23-036303:0
4,648 shares0Common StockSEC:0001104659-23-064647:0
139,355 shares0Common StockSEC:0001209191-23-021409:0
4,534 shares@ US$18.00100.0% of flowCommon StockSEC:0001562180-23-001850:0
5,606 shares0Common StockSEC:0001209191-22-036398:0
4,534 sharesCommon StockSEC:0001562180-22-004860:0
4,818 shares0Common StockSEC:0001104659-22-063505:0
66,831 shares0Common StockSEC:0001140361-22-012913:0
2,011 shares0Common StockSEC:0001209191-21-044866:0
2,011 shares0Common StockSEC:0001209191-21-044866
1,106 shares0Common StockSEC:0001104659-21-070516:0
1,106 shares0Common StockSEC:0001104659-21-070516
17 of 17 declarations
About Lewis-Hall Freda C
Freda C. Lewis-Hall is a Board Member at SpringWorks Therapeutics, Inc. and EXACT SCIENCES CORP. She participates in corporate governance and strategic decision-making. Freda brings expertise in the healthcare sector, contributing to the performance and sustainability of the companies.
