3 unchanged sentences
Holders of Common Stock
−Removed: As of March 4, 2024, there were 10 registered holders of record of our common stock.
−Removed: As of such date, there were 26,915,243 shares of our common stock issued and outstanding.
−Removed: Our common stock is listed on the Nasdaq under the symbol “ARCT”.
−Removed: We believe that there are a substantially greater number of beneficial owners of our common stock.
+Added: As of March 3, 2025, there were nine registered holders of record of our common stock.
+Added: Because many of our outstanding shares are held in accounts with brokers and other institutions, the number of beneficial owners is significantly greater than the number of record holders.
+Added: This number of holders of record also does not include stockholders whose shares may be held in trust by other entities.
We have never declared or paid any cash dividends on our common stock.
10 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.