F David Welch

Affiliations

  • Director at Infinera Corp (INFN), 2025-03-03
  • Director at Cytodyn Inc. (CYDY), 2020-06-27
  • Director at Antriabio Inc. (ANTB), 2017-03-15
Insider Trading: Purchases See All
Symbol Price Amount Total Value Remaining Holdings Date Form 4
ANTB $0.95 5,000 $4,750.00 1,811,415 2017-03-10 Filing
ANTB $0.95 5,000 $4,750.00 1,806,415 2017-03-09 Filing
ANTB $0.98 5,000 $4,900.00 1,801,415 2017-03-08 Filing
ANTB $0.95 5,000 $4,750.00 1,796,415 2017-03-06 Filing
ANTB $0.99 5,000 $4,950.00 28,100 2017-02-10 Filing
Insider Trading: Sales See All
Symbol Price Amount Total Value Remaining Holdings Date Form 4
INFN $9.14 200,000 $1,827,580.00 153,541 2022-02-28 Filing
INFN $9.13 200,000 $1,825,000.00 353,541 2022-02-25 Filing
INFN $9.05 150,000 $1,357,500.00 553,541 2022-02-24 Filing
INFN $10.15 80,622 $818,192.37 607,312 2021-03-16 Filing
INFN $10.05 419,378 $4,216,132.85 687,934 2021-03-15 Filing