−Removed: corporate headquarters are located in Parsippany, New Jersey.
+Added: Our corporate headquarters
+Added: are located in Parsippany, New Jersey.
Our Parsippany, New Jersey lease is month-to-month.
−Removed: Our diagnostic laboratory
−Removed: facility is located in Pittsburgh, Pennsylvania where we lease approximately 21,400 square feet.
−Removed: Our Pittsburgh, Pennsylvania lease runs
−Removed: through June 30, 2028.
−Removed: we believe that our current facilities are adequate for our current and foreseeable operations and that suitable additional space will
−Removed: be available if needed.
−Removed: are not currently a party to any material legal proceedings.
−Removed: We may from time to time become involved in legal proceedings arising in
−Removed: the ordinary course of business.
−Removed: SAFETY DISCLOSURES
+Added: Our diagnostic laboratory facility is located
+Added: in Pittsburgh, Pennsylvania where we lease approximately 21,400 square feet.
+Added: Our Pittsburgh, Pennsylvania lease runs through June 30,
+Added: We believe that our current
+Added: facilities are adequate for our current and foreseeable operations and that suitable additional space will be available if needed.
+Added: LEGAL PROCEEDINGS
+Added: We are not currently a party
+Added: to any material legal proceedings.
+Added: We may from time to time become involved in legal proceedings arising in the ordinary course of business.
+Added: MINE SAFETY DISCLOSURES
+Added: Not applicable.
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.