InsidersTradesSigma
Total declarations
Companies
▲ Purchases (0 ops.)
▼ Sales (0 ops.)
Insider track record
Board DirectorDisclosed 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.
Explore the full record of transactions filed by Killefer Nancy, Director. Insider active across 6 companies, notably Facebook Inc. Cumulatively, 24 filings have been recorded. Activity tracked since 15 May 2021. The latest transaction was filed on 14 May 2026 (Levée d'options). Regulator: SEC (Form 4). The full history is openly available.
Companies and markets linked to Killefer Nancy
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations24 total
15,757 shares0Common StockSEC:0001584637-26-000002:0
1,067 shares0Common SharesSEC:0001584637-25-000003:0
11,928 shares0Common StockSEC:0001415889-25-014191:0
802 shares0Class A Common StockSEC:0000950103-25-006199:0
1,730 shares0Common SharesSEC:0000721371-24-000145:0
8,663 shares0Common StockSEC:0001415889-24-014288:0
302 shares0Class A Common StockSEC:0000950103-24-006855:0
301 shares0Class A Common StockSEC:0000950103-24-002464:0
301 shares0Class A Common StockSEC:0000950103-23-016454:0
1,965 shares0Common SharesSEC:0000721371-23-000104:0
301 shares0Class A Common StockSEC:0000950103-23-012240:0
9,067 shares0Common StockSEC:0001415889-23-008282:0
302 shares0Class A Common StockSEC:0000950103-23-007435:0
301 shares0Class A Common StockSEC:0000950103-23-002602:0
301 shares0Class A Common StockSEC:0000950103-22-019869:0
2,308 shares0Common SharesSEC:0000721371-22-000148:0
301 shares0Class A Common StockSEC:0000950103-22-014147:0
302 shares0Class A Common StockSEC:0000950103-22-008712:0
301 shares0Class A Common StockSEC:0000950103-22-002781:0
301 shares0Class A Common StockSEC:0000950103-21-018015:0
3,709 shares0Common SharesSEC:0000721371-21-000142:0
301 shares0Class A Common StockSEC:0000950103-21-012498:0
6,431 shares0Common StockSEC:0001415889-21-003772:0
302 shares0Class A Common StockSEC:0000950103-21-007468:0
24 of 24 declarations
About Killefer Nancy
Nancy Killefer is Administrateur at Meta Platforms, Inc., Certara, Inc., CARDINAL HEALTH INC, Facebook Inc and Cardinal Health INC. There are 24 filings in total, and the sampled recent filings run from 2021-05-18 to 2026-05-15, with the dominant transaction type shown as Levée d'options.
