Winkleblack Arthur B

Net Selling
Open-Market Buys
$0
Open-Market Sells
$1.4M
Net Open-Market Flow
-$1.4M
Transactions
3
2 non-derivative · 1 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
Aug 5, 2026Option exercise(M)13K$50.28$664K20K
Aug 5, 2026Sell(S)13K$102.83$1.4M7K

Derivative Transactions (Table II)

DateActionSharesPriceValueOwned After
Aug 5, 2026Option exercise(M)13K$00

Transaction Codes

M
Option exercise / conversion
S
Open-market sale

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0000313927-26-000292) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

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The public view is the crawlable proof. The same sourced dataset is available through REST and MCP for agents, research scripts, and back-office tools.