Insider at

04

Insider transactions

05
0 buys (P) 0 sells (S) Net: $0 + 59 non-open-market transactions below last 12 months, based on the transactions shown below

Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted

59 other filings hidden
DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
July 15, 2024 COST S 1,500 $848.53 $1,272,795 10,992 Direct -12.01% Disposed 8.5% (price as of 2026-10-02)
July 12, 2024 COST S 1,500 $844.20 $1,266,300 12,492 Direct -10.72% Disposed 9.1% (price as of 2026-10-02)
Jan. 9, 2024 COST S 1,400 $662.30 $927,220 13,922 Direct -9.14% Disposed 39.0% (price as of 2026-10-02)
Dec. 28, 2023 COST S 1,400 $662.81 $927,934 15,322 Direct -8.37% Disposed 38.9% (price as of 2026-10-02)
April 8, 2022 COST S 4,498 $603.00 $2,712,294 13,108 Direct -25.55% Disposed 52.7% (price as of 2026-10-02)
June 5, 2020 COST S 5,000 $309.30 $1,546,500 15,632 Direct -24.23% Disposed 197.7% (price as of 2026-10-02)
Oct. 23, 2019 COST S 5,000 $298.46 $1,492,300 20,632 Direct -19.51% Disposed 208.5% (price as of 2026-10-02)
June 7, 2019 COST S 5,600 $252.60 $1,414,560 22,463 Direct -19.96% Disposed 264.5% (price as of 2026-10-02)
June 7, 2019 COST S 400 $252.65 $101,060 28,063 Direct -1.41% Disposed 264.4% (price as of 2026-10-02)
June 13, 2018 COST S 7,000 $204.67 $1,432,690 23,853 Direct -22.69% Disposed 349.8% (price as of 2026-10-02)
Jan. 8, 2018 COST S 5,000 $188.62 $943,100 30,853 Direct -13.95% Disposed 388.1% (price as of 2026-10-02)
June 6, 2017 COST S 5,000 $181.32 $906,600 28,786 Direct -14.80% Disposed 407.7% (price as of 2026-10-02)

P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding

Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.

Initial ownership (Form 3) 2 holdings

07

Securities held when first becoming an insider, per SEC Form 3.

DateTickerSecuritySharesOwnership
Jan. 18, 2017 COST Common Stock · Direct
Nov. 4, 2016 COST Common Stock · Direct