SPRO Insider Activity

View recent SEC Form 4 insider transactions for SPRO, including purchases, sales, option exercises, and other insider filings.

DateInsiderTypeQuantityPriceTotal ValueShares Owned
Aug 03, 2026Zack DebraGrant162,311$0.00$0.00162,311
Jun 23, 2026Deshpande MilindGrant10,000$0.00$0.00101,454
Jun 23, 2026Jackson Scott ThomasGrant10,000$0.00$0.0085,000
Jun 23, 2026Pottage John C JrGrant10,000$0.00$0.0085,000
Jun 23, 2026Smith CynthiaGrant10,000$0.00$0.0085,000
Jun 23, 2026THOMAS FRANK EGrant10,000$0.00$0.0085,000
Jun 23, 2026Tregoning KathleenGrant10,000$0.00$0.0085,000
Jun 23, 2026VINK PATRICK V.J.J.Grant10,000$0.00$0.0085,000
Showing 8 of 8