Oplinger William F 4

What Happened William F. Oplinger, President, CEO & Director of Alcoa Corp (AA), had 21,078 restricted stock unit (RSU) shares withheld to satisfy tax obligations upon vesting. The shares were valued at $58.55 each, resulting in a disposition of approximately $1,234,117. This was a tax-withholding event (routine) rather than an open-market sale.

Key Details

• Transaction date: 2026-01-26; Price per share: $58.55; Total value: ~$1,234,117.
• Transaction code: F (tax withholding to satisfy withholding obligations upon RSU vesting).
• Shares owned after the transaction: not specified in the provided filing details.
• Footnotes: F1 confirms withholding of shares to satisfy tax obligations for RSUs granted in 2023 and 2024. F2 notes 401(k) share amounts use a unit reporting method (plan interests in the company stock fund).
• Filing: Form 4 filed 2026-01-28 (timely — within the SEC’s two-business-day reporting window).

Context Tax-withholding dispositions are common when RSUs vest and do not necessarily indicate the insider is reducing their long-term stake or expressing a view on the stock—shares are withheld to meet tax liabilities rather than sold into the open market. Transaction code F denotes this withholding action rather than a voluntary sale (S) or purchase (P).