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Home/Insiders/Adamo Claudine

Adamo Claudine

Insider

Insider
Total trades
26
Bought (open market)
$0
Sold (open market)
$8M
Tickers traded
1
Claudine Adamo, Executive Vice President at Costco Wholesale Corporation (COST), has demonstrated a consistent pattern of selling activity over the past two years, with no recorded purchases in SEC filings. Since early 2024, Adamo has executed 24 transactions exclusively involving COST shares, all of which were sales or dispositions, totaling approximately $11.8 million in aggregate value. The largest single sale occurred on September 30, 2024, when Adamo disposed of shares worth $2.84 million, followed by another significant sale of $2.53 million on October 24, 2025. More recently, on March 9, 2026, she sold $732,205 worth of stock, reinforcing the ongoing divestment trend. Adamo’s transactions frequently involve multiple filings on the same date, particularly in October of both 2024 and 2025, where she executed several smaller dispositions ranging from $86,974 to $187,698 per filing. These appear to be systematic sales, possibly tied to scheduled trading plans. The absence of any buy transactions suggests a one-directional approach to equity management, with Adamo steadily reducing her COST holdings over time. While the sales could reflect personal financial planning, the consistency and scale of the disposals—particularly the multi-million-dollar transactions—highlight a clear bias toward liquidity over retention.

AI-assisted summary

12-month activity

Monthly buy vs sell totals from Adamo Claudine's Form 4 filings.

BuysSellsFilings with no price (gifts, grants)
Show data table
MonthBuysSellsFilings
October 2025$0$2.5M11
November 2025$0$00
December 2025$0$00
January 2026$0$00
February 2026$0$00
March 2026$0$732K1
April 2026$0$00
May 2026$0$00
June 2026$0$00
July 2026$0$00
August 2026$0$00
September 2026$0$02

Recent trades

Most recent Form 4 filings by Adamo Claudine.

  • Adamo Claudinetax-withheld916.685 shares ofCOSTat $902.38$827KSep 10 · filed Sep 14Details
  • Adamo Claudinegranted4,129 shares ofCOSTat $0Sep 10 · filed Sep 14Details
  • Adamo Claudinesold730 shares ofCOSTat $1,003.021$732KMar 9 · filed Mar 11Details

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  • Adamo Claudinesold2,700 shares ofCOSTat $935.68$2.5MOct 24, 2025Details
  • Adamo Claudinetax-withheld97 shares ofCOSTat $944.68$92KOct 22, 2025 · filed Oct 24, 2025Details
  • Adamo Claudinetax-withheld110.57 shares ofCOSTat $944.68$104KOct 22, 2025 · filed Oct 24, 2025Details
  • Adamo Claudinetax-withheld176.66 shares ofCOSTat $944.68$167KOct 22, 2025 · filed Oct 24, 2025Details
  • Adamo Claudinetax-withheld198.69 shares ofCOSTat $944.68$188KOct 22, 2025 · filed Oct 24, 2025Details
  • Adamo Claudinetax-withheld96.94 shares ofCOSTat $944.68$92KOct 22, 2025 · filed Oct 24, 2025Details
  • Adamo Claudinetax-withheld121.78 shares ofCOSTat $944.68$115KOct 22, 2025 · filed Oct 24, 2025Details
  • Adamo Claudinetax-withheld111 shares ofCOSTat $944.68$104KOct 22, 2025 · filed Oct 24, 2025Details
  • Adamo Claudinetax-withheld177 shares ofCOSTat $944.68$167KOct 22, 2025 · filed Oct 24, 2025Details
  • Adamo Claudinetax-withheld199 shares ofCOSTat $944.68$188KOct 22, 2025 · filed Oct 24, 2025Details
  • Adamo Claudinetax-withheld122 shares ofCOSTat $944.68$115KOct 22, 2025 · filed Oct 24, 2025Details
  • Adamo Claudinetax-withheld949.666 shares ofCOSTat $956.29$908KSep 10, 2025 · filed Sep 12, 2025Details
  • Adamo Claudinetax-withheld950 shares ofCOSTat $956.29$908KSep 10, 2025 · filed Sep 12, 2025Details
  • Adamo Claudinegranted4,219 shares ofCOSTat $0Sep 10, 2025 · filed Sep 12, 2025Details
  • Adamo Claudinesold900 shares ofCOSTat $922.56$830KMar 24, 2025 · filed Mar 25, 2025Details
  • Adamo Claudinetax-withheld176.658 shares ofCOSTat $893.49$158KOct 22, 2024 · filed Oct 24, 2024Details
  • Adamo Claudinetax-withheld198.289 shares ofCOSTat $893.49$177KOct 22, 2024 · filed Oct 24, 2024Details
  • View all 26 trades →