InsidersTradesSigma
Total declarations
Companies
▲ Purchases (0 ops.)
▼ Sales (32 ops.)
Insider track record
Board DirectorDisclosed buys
0
Disclosed sells
32
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Signal history
Discover the full record of transactions filed by Johnson Mercedes, Director. Insider active across 5 companies, notably Teradyne, INC. Cumulatively, 52 reports have been logged. Breakdown: 0 buy · 32 sells. Total volume traded: €7.5m. Activity tracked since 7 May 2021. The latest transaction was disclosed on 3 August 2026 (Cession). Regulator: SEC (Form 4). The full history is free.
Companies and markets linked to Johnson Mercedes
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations52 total
166 shares@ US$358.15Common StockSEC:0000904454-26-000430:0
453 shares0Common StockSEC:0001225110-26-000006:0
625 shares@ US$312.2011.4% of flowCommon StockSEC:0000904454-26-000220:0
747 shares0Comm Stock - $.16-2/3 valueSEC:0001225110-26-000002:0
625 shares@ US$299.206.5% of flowCommon StockSEC:0000904454-26-000165:0
625 shares@ US$266.985.7% of flowCommon StockSEC:0000904454-26-000063:0
625 shares@ US$211.854.5% of flowCommon StockSEC:0000904454-26-000003:0
625 shares@ US$200.005.2% of flowCommon StockSEC:0000904454-25-000629:0
625 shares@ US$177.054.9% of flowCommon StockSEC:0000904454-25-000562:0
625 shares@ US$147.904.3% of flowCommon StockSEC:0000904454-25-000477:0
625 shares@ US$120.063.6% of flowCommon StockSEC:0000904454-25-000436:0
625 shares@ US$106.003.3% of flowCommon StockSEC:0000904454-25-000402:0
1,875 shares@ US$105.7310.5% of flowCommon StockSEC:0000904454-25-000396:0
2,971 shares0Common StockSEC:0000904454-25-000255:0
491 shares0Common StockSEC:0001517737-25-000050:0
1,160 shares0Comm Stock - $.16-2/3 valueSEC:0000006281-25-000062:0
6,000 shares@ US$227.12100.0% of flowComm Stock - $.16-2/3 valueSEC:0000006281-25-000035:0
625 shares@ US$110.965.1% of flowCommon StockSEC:0000904454-25-000172:0
625 shares@ US$112.585.2% of flowCommon StockSEC:0000904454-25-000083:0
625 shares@ US$126.765.8% of flowCommon StockSEC:0000904454-25-000007:0
625 shares@ US$110.045.0% of flowCommon StockSEC:0000904454-24-000638:0
625 shares@ US$111.424.9% of flowCommon StockSEC:0000904454-24-000586:0
625 shares@ US$132.805.7% of flowCommon StockSEC:0000904454-24-000516:0
625 shares@ US$133.495.8% of flowCommon StockSEC:0000904454-24-000492:0
625 shares@ US$128.775.7% of flowCommon StockSEC:0000904454-24-000441:0
25 of 52 declarations
About Johnson Mercedes
JOHNSON MERCEDES is Administrateur. They have 51 filings in total, and among the sampled recent filings between 2016-02-02 and 2026-04-17, sell amounts total EUR 7426296 and the main filings concern SYNOPSYS INC, Analog Devices INC, and Teradyne, INC.
