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Costco Wholesale Corporation: $1,012.28 (+0.89% today) · COST signal page
5 members disclosed 6 trades in COST: 2 buys and 4 sells. Latest filed Oct 27, 2026.
| Filed | Traded | Member / Stock | Type | Amount | Filing |
|---|---|---|---|---|---|
| Oct 27, 2026 | Oct 13, 2026 | Pete Sessions$COSTPete Sessions sold COST ($100,001 - $250,000) — traded Oct 13, 2026, filed Oct 27, 2026. Click for the live COST read. | SellA Periodic Transaction Report (PTR) — the official STOCK Act filing. Members must disclose trades within 45 days of the transaction. | $100,001 - $250,000Amount ranges are as disclosed in the PTR ($1,001–$15,000, $15,001–$50,000, and up). Exact trade sizes are never made public. | PTR |
| Oct 27, 2026 | Oct 2, 2026 | Pete Sessions$COSTPete Sessions sold COST ($250,001 - $500,000) — traded Oct 2, 2026, filed Oct 27, 2026. Click for the live COST read. | SellA Periodic Transaction Report (PTR) — the official STOCK Act filing. Members must disclose trades within 45 days of the transaction. | $250,001 - $500,000Amount ranges are as disclosed in the PTR ($1,001–$15,000, $15,001–$50,000, and up). Exact trade sizes are never made public. | PTR |
| Oct 14, 2026 | Sep 18, 2026 | Rick W. Allen$COSTRick W. Allen sold COST ($1,001 - $15,000) — traded Sep 18, 2026, filed Oct 14, 2026. Click for the live COST read. | SellA Periodic Transaction Report (PTR) — the official STOCK Act filing. Members must disclose trades within 45 days of the transaction. | $1,001 - $15,000Amount ranges are as disclosed in the PTR ($1,001–$15,000, $15,001–$50,000, and up). Exact trade sizes are never made public. | PTR |
| Aug 14, 2026 | Jul 30, 2026 | Richard McCormick$COSTRichard McCormick sold COST ($1,001 - $15,000) — traded Jul 30, 2026, filed Aug 14, 2026. Click for the live COST read. | SellA Periodic Transaction Report (PTR) — the official STOCK Act filing. Members must disclose trades within 45 days of the transaction. | $1,001 - $15,000Amount ranges are as disclosed in the PTR ($1,001–$15,000, $15,001–$50,000, and up). Exact trade sizes are never made public. | PTR |
| Jul 21, 2026 | Mar 27, 2026 | Alan Armstrong$COSTAlan Armstrong bought COST ($1,001 - $15,000) — traded Mar 27, 2026, filed Jul 21, 2026. Click for the live COST read. | BuyA Periodic Transaction Report (PTR) — the official STOCK Act filing. Members must disclose trades within 45 days of the transaction. | $1,001 - $15,000Amount ranges are as disclosed in the PTR ($1,001–$15,000, $15,001–$50,000, and up). Exact trade sizes are never made public. | PTR |
| Jul 17, 2026 | Jul 10, 2026 | Dan Newhouse$COSTDan Newhouse bought COST ($1,001 - $15,000) — traded Jul 10, 2026, filed Jul 17, 2026. Click for the live COST read. | BuyA Periodic Transaction Report (PTR) — the official STOCK Act filing. Members must disclose trades within 45 days of the transaction. | $1,001 - $15,000Amount ranges are as disclosed in the PTR ($1,001–$15,000, $15,001–$50,000, and up). Exact trade sizes are never made public. | PTR |
Source: official House Clerk and Senate eFD Periodic Transaction Reports. Amount ranges as reported. Not financial advice.