InsidersTradesSigma
Total declarations
Company
▲ Purchases (0 ops.)
▼ Sales (0 ops.)
Insider track record
OtherDisclosed buys
0
Disclosed sells
0
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Signal history
No signal scores available.
Discover the detailed record of transactions filed by Chung-Welch Nancy. Officer active across 1 company, notably Predictive Oncology Inc.. Aggregated, 12 filings have been published. Activity tracked since 1 July 2021. The latest transaction was disclosed on 9 September 2025 (Attribution). Regulator: SEC (Form 4). All data is accessible without signup.
Companies and markets linked to Chung-Welch Nancy
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Declarations12 total
64,680 shares0Common StockSEC:0001171843-25-005875:0
2,353 shares0Common StockSEC:0001171843-24-001999:0
1,875 shares0Common StockSEC:0001171843-23-006099:0
2,675 shares0Common StockSEC:0001171843-23-004324:0
18,360 shares0Common StockSEC:0001415889-23-006250:0
97,848 shares0Common StockSEC:0001415889-23-000212:0
23,147 shares0Common StockSEC:0001415889-22-010320:0
44,704 shares0Common StockSEC:0001415889-22-007306:0
8,530 shares0Common StockSEC:0001415889-22-003774:0
31,517 shares0Common StockSEC:0001179110-22-000325:0
4,512 shares0Common StockSEC:0001179110-21-009199:0
9,924 shares0Common StockSEC:0001179110-21-007390:0
12 of 12 declarations
About Chung-Welch Nancy
CHUNG-WELCH NANCY is a declarant linked to Predictive Oncology Inc. as a Director. The record shows 12 filings in total, and the 12 sampled filings run from 2021-07-06 to 2025-09-11, with buy and sell amounts shown as EUR 0.
