A10 Networks, Inc. reported an insider ownership change by Robert Scott Weber involving the company’s common stock. The Form 4, filed and dated July 6, 2026, disclosed that 1,897 shares were withheld at a reported price of $36.30 per share, representing an aggregate value of about $68,861. The transaction was not described as an open-market sale. According to the explanatory note, the shares were withheld on a non-discretionary basis to cover tax obligations tied to a restricted stock unit grant originally made on July 1, 2022, which vested on July 5, 2026. This type of transaction is commonly reported on Form 4 as a tax-withholding disposition related to equity compensation vesting, rather than a voluntary sale by the insider. The filing also notes that Weber’s beneficial ownership figure includes 1,042 shares acquired on May 31, 2026, through A10 Networks’ Employee Stock Purchase Plan. That ESPP acquisition is included as part of the reported ownership context, separate from the July tax-withholding event. No post-transaction ownership total was provided in the text supplied. The key takeaway is that the reported change reflects routine equity-compensation administration: RSUs vested, shares were withheld to satisfy taxes, and the insider’s holdings also reflect recent shares acquired under the company’s employee stock purchase plan.