COST COSTCO WHOLESALE CORP /NEW CIK 0000909832 · last filing 4d ago · 1 insider transaction
$847.3K
1 sell transaction
Total flow
$847.3K
1 priced transactions
cross-source convergence Divergent 1/5 sources
Insider Funds Activist Sell Events 0 / 100 Recent disclosures · timeline Form 4 4d ago
Director · sold $847.3K
Price · COST Live chart by TradingView Most recent insider trade: Sold 885 sh @ $957.45 on Jun 23, 2026 view filing → Live chart via TradingView. Insider trade price and date are from the underlying SEC filing. Not financial advice.
COST insider flow· last 30 days net -$847.3K
max $847.3K/day May 25 — buy $0 · sell $0 · net +$0 May 26 — buy $0 · sell $0 · net +$0 May 27 — buy $0 · sell $0 · net +$0 May 28 — buy $0 · sell $0 · net +$0 May 29 — buy $0 · sell $0 · net +$0 May 30 — buy $0 · sell $0 · net +$0 May 31 — buy $0 · sell $0 · net +$0 Jun 1 — buy $0 · sell $0 · net +$0 Jun 2 — buy $0 · sell $0 · net +$0 Jun 3 — buy $0 · sell $0 · net +$0 Jun 4 — buy $0 · sell $0 · net +$0 Jun 5 — buy $0 · sell $0 · net +$0 Jun 6 — buy $0 · sell $0 · net +$0 Jun 7 — buy $0 · sell $0 · net +$0 Jun 8 — buy $0 · sell $0 · net +$0 Jun 9 — buy $0 · sell $0 · net +$0 Jun 10 — buy $0 · sell $0 · net +$0 Jun 11 — buy $0 · sell $0 · net +$0 Jun 12 — buy $0 · sell $0 · net +$0 Jun 13 — buy $0 · sell $0 · net +$0 Jun 14 — buy $0 · sell $0 · net +$0 Jun 15 — buy $0 · sell $0 · net +$0 Jun 16 — buy $0 · sell $0 · net +$0 Jun 17 — buy $0 · sell $0 · net +$0 Jun 18 — buy $0 · sell $0 · net +$0 Jun 19 — buy $0 · sell $0 · net +$0 Jun 20 — buy $0 · sell $0 · net +$0 Jun 21 — buy $0 · sell $0 · net +$0 Jun 22 — buy $0 · sell $0 · net +$0 Recent insider transactions Filed Insider Transaction Shares Price Value Signal Flags 4d ago
Jun 23, 2026
DENMAN KENNETH D Director
885 $957.45 $847.3K Mild sell -23
I Insider · Net insider selling
F Institutional · —
A Activist · —
S Sell pressure · —
E Events · — No strong cross-source signal right now. Insiders are net sellers.
Convergence is a transparent heuristic sum of attributable disclosure factors — not a price target or recommendation. 8-K events are shown as context; Form 144 planned sales count against bullish conviction. Not financial advice.
Jun 23 — buy $0 · sell $847.3K · net -$847.3K May 25 Jun 23 
COSTCOSTCO WHOLESALE CORP /NEW