$NTRP 4/A SEC Filings

Filed On	Filing
11 May 2026	Form 4/A: Kaplan Andrew Jay, Director Acquired 16,667 Series A Nonvoting Convertible Preferred Stock (Other Transaction) ($50K) · Acquired 8,333 Warrant (Other Transaction)
12 Nov 2025	Form 4/A: Jiang David T, Director Acquired 127,186 shares (Other Transaction) ($249K)
08 Jul 2022	Form 4/A: Brunsberg Jacob, Director Granted 181,947 Stock Appreciation Right
22 Aug 2019	Form 4/A: Schwartz Carl I., 10% owner Bought 437,567 shares ($302K) · Bought 62,433 shares ($46.8K)
24 May 2019	Form 4/A: Schwartz Carl I., 10% owner Bought 400,000 shares ($560K) · Acquired 200,000 Warrants to purchase Common Stock (Open Market Purchase)
03 May 2018	Form 4/A: Rice John Reynolds, Director Granted 20,000 Stock Option (right to buy)
26 Apr 2018	Form 4/A: Rice John Reynolds, Director Granted 60,000 Stock Option (right to buy)

Comments