R. Glenn Mattes

Insider Trading: Purchases
  • Displaying 6
Company Symbol Price Amount Relationship Remaining Holdings Date Form 4
TFFP $4.78 16,000 Officer, Director 36,000 2022-05-16 Filing
TFFP $7.10 10,000 Officer, Director 20,000 2021-09-16 Filing
TFFP $5.00 10,000 Officer, Director 10,000 2019-10-25 Filing
TFFP $5.00 10,000 Officer, Director 10,000 2019-10-25 Filing
TFFP $5.00 10,000 Officer, Director 10,000 2019-10-25 Filing
ARNI $0.00 20,833 Officer, Director 77,203 2013-10-29 Filing