$PRTK FYI 2 after hour trades were less than 200 total shares. Hence the jump to $4.30 from $4.10 is not real. Still very bullish on PRTK for the BARDA grant giving them a cash runway to 1H2023 + the likely approval/launch before the next flu season. Assuming approval/launch and if PRTK finds a decent commercial partner (v going it alone in this channel) the stock should surge. At a market cap of less than $150MM (even if EV will be twice market cap in 1 year) the stock is undervalued. I wish I had time to research more. Good luck all!!!