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Total declarations
Company
▲ Purchases (0 ops.)
▼ Sales (3 ops.)
Latest filing published 07 Aug 2026 for Merck & Co., Inc., €404k.
Filing timeline
BuySaleDavid R. Maraldo
Insider track record
Disclosed buys
0
Disclosed sells
3
Signal history
David R. Maraldo: trading record in brief
David R. Maraldo is a declared insider of Merck & Co., Inc., with filings sourced from SEC (Form 4). Activity is concentrated on a single trading day, 5 August 2026, with 6 filings.
On the market, this insider has only sold: 3 sales, €2.1M in total. The rest of the record consists of 3 option exercises.
The latest filing, published on 7 August 2026, reports an option exercise of €404k in Merck & Co., Inc. The median gap between a trade and its publication by SEC (Form 4) is 2 days. US insiders must file a Form 4 within two business days of a trade. Selling is not necessarily a view on the stock: liquidity needs and diversification are common motives. These figures are compiled from regulatory filings published by SEC (Form 4). They describe what insiders did and are not a recommendation.
Companies and markets linked to David R. Maraldo
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Declarations6 total
6,311 shares@ US$73.730.0001% mcap11.8% of flowCommon StockSEC:0000310158-26-000215:0
6,311 shares@ US$128.71790.0002% mcap20.6% of flowCommon StockSEC:0000310158-26-000215:1
9,709 shares@ US$87.100.0002% mcap21.4% of flowCommon StockSEC:0000310158-26-000215:2
9,709 shares@ US$128.71790.0003% mcap31.7% of flowCommon StockSEC:0000310158-26-000215:3
2,686 shares@ US$84.710.0001% mcap5.8% of flowCommon StockSEC:0000310158-26-000215:4
2,686 shares@ US$128.71790.0001% mcap8.8% of flowCommon StockSEC:0000310158-26-000215:5
6 of 6 declarations
