Vachris Roland Michael (CIK 0001679566)

Latest company ownership

Shares held
52,258.06
Last filed at
Oct 24, 2025
Confidence Score
87.3
2025Q4
Confidence Score History
2016Q4 2025Q4

Recent buy/sell transactions

Exec date Filing date Company Role Signal Confidence Shares % of shares Under plan? Amount (USD)
Oct 22, 2025 Oct 24, 2025 COSTCO WHOLESALE CORP /NEW CEO Sell 100.0 +11,181 27.22% ✗ $2.5M
Mar 11, 2025 Mar 13, 2025 COSTCO WHOLESALE CORP /NEW CEO Sell 17.5 -3,600 -8.06% ✗ $3.4M
Oct 22, 2024 Oct 24, 2024 COSTCO WHOLESALE CORP /NEW CEO Sell 100.0 +17,416 63.89% ✗ $1.5M
Sep 15, 2023 Sep 19, 2023 COSTCO WHOLESALE CORP /NEW COO Sell 100.0 +9,148 50.51% ✗ $3.1M
Mar 6, 2023 Mar 7, 2023 COSTCO WHOLESALE CORP /NEW COO Sell 17.5 -4,100 -18.46% ✗ $2M
Sep 12, 2022 Sep 14, 2022 COSTCO WHOLESALE CORP /NEW President Sell 100.0 +7,581 51.81% ✗ $2.4M
Jan 27, 2022 Jan 28, 2022 COSTCO WHOLESALE CORP /NEW Executive VP Sell 17.5 -3,318 -18.49% ✗ $1.6M
Sep 14, 2021 Sep 16, 2021 COSTCO WHOLESALE CORP /NEW Executive VP Sell 100.0 +6,347 54.71% ✗ $1.6M
Jul 12, 2021 Jul 12, 2021 COSTCO WHOLESALE CORP /NEW Executive VP Sell 17.5 -4,000 -25.64% ✗ $1.6M
Mar 22, 2021 Mar 23, 2021 COSTCO WHOLESALE CORP /NEW Executive VP Sell 17.5 -4,300 -21.61% ✗ $1.4M
Sep 14, 2020 Sep 15, 2020 COSTCO WHOLESALE CORP /NEW Executive VP Sell 100.0 +7,618 62.02% ✗ $1.4M
Jun 19, 2020 Jun 19, 2020 COSTCO WHOLESALE CORP /NEW Executive VP Sell 17.5 -4,000 -24.56% ✗ $1.2M
Dec 17, 2019 Dec 18, 2019 COSTCO WHOLESALE CORP /NEW Executive VP Sell 17.5 -6,000 -26.93% ✗ $1.8M
Sep 18, 2019 Sep 20, 2019 COSTCO WHOLESALE CORP /NEW Executive VP Sell 100.0 +8,706 64.12% ✗ $1.4M
Jun 24, 2019 Jun 24, 2019 COSTCO WHOLESALE CORP /NEW Executive VP Sell 20.0 -3,700 -21.41% ✗ $988.8K
Oct 22, 2018 Oct 24, 2018 COSTCO WHOLESALE CORP /NEW Executive VP Sell 37.5 -6,230 -36.05% ✗ $1.4M
Oct 15, 2018 Oct 16, 2018 COSTCO WHOLESALE CORP /NEW Executive VP Sell 17.5 -6,600 -27.64% ✗ $1.5M
Oct 2, 2018 Oct 4, 2018 COSTCO WHOLESALE CORP /NEW Executive VP Sell 100.0 +8,188 52.17% ✗ $1M
Jan 8, 2018 Jan 8, 2018 COSTCO WHOLESALE CORP /NEW Executive VP Sell 20.0 -5,200 -24.89% ✗ $977.5K
Oct 22, 2017 Oct 24, 2017 COSTCO WHOLESALE CORP /NEW Executive VP Sell 40.0 -1,882 -8.04% ✗ $302.6K
Oct 2, 2017 Oct 3, 2017 COSTCO WHOLESALE CORP /NEW Executive VP Sell 97.5 +14,801 185.59% ✗ $791.1K
Jan 11, 2017 Jan 11, 2017 COSTCO WHOLESALE CORP /NEW Executive VP Sell 20.0 -3,180 -30.86% ✗ $514.3K
Oct 22, 2016 Oct 25, 2016 COSTCO WHOLESALE CORP /NEW Executive VP Sell 42.5 -1,088 -9.55% ✗ $162.1K