Jin Xiao, Senior Corporate VP of Engineering at Super Micro Computer, Inc., filed a Form 4 on August 19, 2026, disclosing transactions in company common stock dated August 17, 2026.

Key Highlights

  • RSU settlement: 4,000 restricted stock units vested and were settled in shares of Super Micro Computer common stock on August 17, 2026.
  • Tax withholding: 1,436 shares were withheld by the company to satisfy tax withholding obligations in connection with the net settlement, at a price of $38.28 per share.
  • Direct ownership after transactions: Jin Xiao directly held 194,586 shares of common stock following the reported transactions.
  • Indirect ownership: An additional 53 shares are held indirectly by spouse, according to the filing.
  • Reporting person's role: Jin Xiao is identified as an officer with the title Sr. Corporate VP, Engineering.
  • Exchange and ticker: The issuer is listed as NASDAQ:SMCI.

Jin Xiao's RSU Vesting and Share Withholding at Super Micro Computer

According to the filing, Jin Xiao received 4,000 shares of Super Micro Computer, Inc. common stock on August 17, 2026, through the settlement of restricted stock units (RSUs) under transaction code "M." The filing notes that each restricted stock unit represents a contingent right to receive one share of SMCI common stock. Prior to tax withholding, the acquisition of these shares brought Xiao's directly held total to 196,022 shares.

The filing further discloses that 1,436 shares were withheld by the company at a price of $38.28 per share to satisfy tax withholding and remittance obligations connected to the net settlement. The filing characterizes this as "not a market transaction" and states it is "exempt from Section 16(b) of the Securities Exchange Act of 1934 pursuant to Rule 16b-3(e)." After the withholding, Jin Xiao's direct beneficial ownership stood at 194,586 shares, with an additional 53 shares held indirectly through a spouse.

The filing explains that the RSUs that vested on August 17, 2026, were part of a grant scheduled to vest in two equal tranches: the first on August 17, 2026, and the second on February 17, 2027, subject to Xiao's continued service to the company. Super Micro Computer, Inc. is a technology company engaged in server and storage solutions, and Xiao serves as Sr. Corporate VP, Engineering. Following the reported transactions, the derivative securities table shows zero remaining RSUs in this particular grant tranche held directly.

What Was Disclosed

The filing reports the vesting and settlement of 4,000 RSUs into common stock, the withholding of 1,436 shares for tax purposes at $38.28, and a resulting direct beneficial ownership of 194,586 shares, plus 53 shares held indirectly by spouse, for Jin Xiao as of August 17, 2026.