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Total declarations
Company
▲ Purchases (0 ops.)
▼ Sales (4 ops.)
Latest filing published 24 Oct 2025 for Costco Wholesale CORP /new. Read the official filing
Filing timeline
BuySaleRoland Michael Vachris
Insider track record
Disclosed buys
0
Disclosed sells
4
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Signal history
Roland Michael Vachris: trading record in brief
Roland Michael Vachris is a declared insider of Costco Wholesale CORP /new (senior executive), with filings sourced from SEC (Form 4). The record holds 9 filings, for trades running from 12 July 2021 to 22 October 2025.
Every open-market trade on record is a sale: 4 sales worth €7.8M. Besides market trades, the filings include 5 share grants. So far in 2025, the count stands at no purchases and 1 sale.
The latest filing, published on 24 October 2025, reports a share grant in Costco Wholesale CORP /new. The median gap between a trade and its publication by SEC (Form 4) is 2 days. Section 16 rules allow two business days to file each Form 4. Sales are harder to read than purchases, since they often meet personal needs such as tax or diversification. Source: insider filings from SEC (Form 4). Past trades are no guide to future returns.
Companies and markets linked to Roland Michael Vachris
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations9 total
13,834 shares0Common StockSEC:0000909832-25-000142:0
3,600 shares@ US$931.0029.2% of flowCommon StockSEC:0001127602-25-009375:0
19,147.562 shares0Common StockSEC:0001127602-24-025953:0
14,639 sharesCommon StockSEC:0001209191-23-050045:0
4,100 shares@ US$476.292317.3% of flowCommon StockSEC:0001209191-23-016784:0
12,042 sharesCommon StockSEC:0001209191-22-049991:0
3,318 shares@ US$492.445518.7% of flowCommon StockSEC:0001209191-22-005317:0
9,926 sharesCommon StockSEC:0001209191-21-056326:0
4,000 shares@ US$409.402717.8% of flowCommon StockSEC:0001209191-21-046300:0
9 of 9 declarations
