InsidersTradesSigma
Total declarations
Companies
▲ Purchases (0 ops.)
▼ Sales (1 ops.)
Insider track record
CEODisclosed buys
0
Disclosed sells
1
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Signal history
Explore the full record of transactions filed by Montgomery David, Directeur Exécutif de la Stratégie Commerciale Mondiale. Director active across 2 companies, notably Tempur Sealy International, INC.. Aggregated, 17 reports have been recorded. Split: 0 buy · 1 sell. Total volume traded: €2.6m. Activity tracked since 3 January 2022. The latest transaction was disclosed on 2 January 2026 (Levée d'options). Regulator: SEC (Form 4). All data is free.
Companies and markets linked to Montgomery David
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations17 total
2,593 shares0Common StockSEC:0001272798-26-000002:0
40,000 shares0Common StockSEC:0001272798-25-000005:0
63,384 shares@ US$17.3853.4% of flowCommon StockSEC:0001206264-25-000143:0
17,000 shares0Common StockSEC:0001206264-25-000086:0
50,000 shares@ US$17.38100.0% of flowCommon StockSEC:0001206264-25-000067:0
4,724 shares0Common StockSEC:0001206264-25-000002:0
50,000 shares0Common StockSEC:0001206264-24-000172:0
60,000 shares0Common StockSEC:0001206264-24-000060:0
18,897 shares0Common StockSEC:0001206264-24-000018:0
72,456 shares0Common StockSEC:0001206264-24-000008:0
100,000 shares@ US$17.3837.6% of flowCommon StockSEC:0001206264-23-000179:0
18,897 shares0Common StockSEC:0001206264-23-000018:0
72,480 shares0Common StockSEC:0001206264-23-000012:0
100,000 shares@ US$26.23662.4% of flowCommon StockSEC:0001206264-22-000171:0
20,000 shares0Common StockSEC:0001206264-22-000079:0
36,720 shares0Common StockSEC:0001206264-22-000036:0
72,456 shares0Common StockSEC:0001206264-22-000012:0
17 of 17 declarations
About Montgomery David
MONTGOMERY DAVID is EVP Global Business Strategy. He has 17 filings in total, and across the 17 recent filings we hold, the transactions run from 2022-01-05 to 2026-01-06, with EUR 0 of purchases and EUR 2624728 of sales, the most frequent transaction nature being option exercise. His recent filings concern Tempur Sealy International, INC. and Somnigroup International INC.
