InsidersTradesSigma
Total declarations
Companies
▲ Purchases (0 ops.)
▼ Sales (16 ops.)
Insider track record
ExecutiveDisclosed buys
0
Disclosed sells
16
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 Cox Christopher K, Directeur Produit. Insider active across 2 companies, notably Facebook Inc. Aggregated, 44 disclosures have been recorded. Split: 0 buy · 16 sells. Total volume traded: €25.2m. History available since 9 April 2021. The latest transaction was disclosed on 15 August 2026 (Levée d'options). Regulator: SEC (Form 4). The full history is openly available.
Companies and markets linked to Cox Christopher K
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations44 total
6,791 shares0Class A Common StockSEC:0000950103-26-012605:0
2,679 shares0Class A Common StockSEC:0000950103-26-012605:1
1,960 shares0Class A Common StockSEC:0000950103-26-012605:2
4,958 shares0Class A Common StockSEC:0000950103-26-012605:3
8,127 shares@ US$589.85Class A Common StockSEC:0000950103-26-012605:4
5,471 shares0Class A Common StockSEC:0000950103-26-002343:0
5,470 shares0Class A Common StockSEC:0000950103-25-014965:0
5,470 shares0Class A Common StockSEC:0000950103-25-010477:0
2,266 shares@ US$764.7395.9% of flowClass A Common StockSEC:0000950103-25-010127:0
4,040 shares@ US$774.165711.4% of flowClass A Common StockSEC:0000950103-25-010076:0
5,470 shares0Class A Common StockSEC:0000950103-25-006206:0
400 shares@ US$643.561.2% of flowClass A Common StockSEC:0000950103-25-002981:0
626 shares@ US$663.32951.9% of flowClass A Common StockSEC:0000950103-25-002857:0
1,200 shares@ US$658.89583.6% of flowClass A Common StockSEC:0000950103-25-002758:0
4,721 shares0Class A Common StockSEC:0000950103-25-002193:0
4,720 shares0Class A Common StockSEC:0000950103-24-016535:0
10,000 shares@ US$569.9324.4% of flowClass A Common StockSEC:0000950103-24-013949:0
10,000 shares@ US$555.020623.6% of flowClass A Common StockSEC:0000950103-24-013855:0
11,545 shares0Class A Common StockSEC:0000950103-24-012403:0
17,317 shares0Class A Common StockSEC:0000950103-24-006851:0
17,317 shares0Class A Common StockSEC:0000950103-24-002462:0
10,000 shares@ US$360.017215.4% of flowClass A Common StockSEC:0000950103-24-000062:0
10,000 shares@ US$350.010615.2% of flowClass A Common StockSEC:0000950103-23-017796:0
10,000 shares@ US$340.024914.8% of flowClass A Common StockSEC:0000950103-23-016587:0
17,317 shares0Class A Common StockSEC:0000950103-23-016452:0
25 of 44 declarations
About Cox Christopher K
Christopher K Cox is Chief Product Officer at Meta Platforms, Inc. and Facebook Inc. The file records 39 filings in total, and in the recent sampled filings all transactions are sales, for a total of EUR 25245679, with filings ranging from 2016-01-20 to 2026-02-18, and the most common transaction nature being option exercise.
