9 unchanged sentences
Company Stock Performance
−Removed: The following graph compares the cumulative total return on our common stock, the NASDAQ Composite, the Russell 2000 Index, the NYSE Technology Index and the S&P 600 Index.
+Added: The following graph compares the cumulative total return on our common stock, the Russell 2000 Index, the NYSE Technology Index and the S&P 600 Index.
The graph assumes $100 was invested on December 31, 2020 in our common stock and each index and all dividends were reinvested.
The historic stock price performance is not necessarily indicative of future stock price performance.
−Removed: The Company has elected to replace the NASDAQ Composite with the S&P 600 Index because the Company is a component of the S&P 600 Index and the Company believes the S&P 600 Index represents a group of companies more aligned with our peer group.
−Removed: In this transition year, the stock performance graph below includes the new index and the previously reported index.
Comparison Of Cumulative Total Return
−Removed: Among A10 Networks, Inc., NASDAQ Composite, Russell 2000 Index,
+Added: Among A10 Networks, Inc., Russell 2000 Index,
NYSE Technology Index and S&P 600 Index
Issuer Purchases of Equity Securities
−Removed: On November 7, 2024, the Company announced its Board of Directors had authorized a new, non-expiring stock repurchase program under which the Company may repurchase up to $50 million of its outstanding common stock.
+Added: On May 1, 2025, the Company announced its Board of Directors had authorized a new, non-expiring stock repurchase program under which the Company may repurchase up to $75 million of its outstanding common stock.
As of December 31, 2025, the Company had $53.4 million available to repurchase shares under this program.
16 unchanged sentences
Compared sentence by sentence after normalising whitespace, quotation marks, case and digits, so re-formatting and restated figures do not read as changed language. Wording changes appear as one removal and one addition. The current filing and the prior one are authoritative.