Hopfner Robert Lorne (CIK 0001551966)

Latest company ownership

Role: Director
Shares held
1,405,418
Last filed at
Feb 10, 2021
Confidence Score
50.0
2025Q4
Confidence Score History
2020Q2 2025Q4
Role: Director
Shares held
294,502
Last filed at
Nov 12, 2025
Confidence Score
49.1
2025Q4
Confidence Score History
2025Q4 2025Q4
Role: Director
Shares held
16,500
Last filed at
May 17, 2024
Confidence Score
50.0
2025Q4
Confidence Score History
2021Q3 2025Q4

Recent buy/sell transactions

Exec date Filing date Company Role Signal Confidence Shares % of shares Under plan? Amount (USD)
Dec 19, 2025 Dec 22, 2025 Evommune, Inc. Director Buy 48.8 +1,000 0.03% $17.4K
Jul 28, 2021 Aug 4, 2021 Rallybio Corp Director Buy 100.0 +2,271,311 134.36% $7.5M
Feb 8, 2021 Feb 10, 2021 Vaxcyte, Inc. Director Sell 7.5 -378,698 -21.23% $10.4M
Feb 2, 2021 Feb 4, 2021 Vaxcyte, Inc. Director Sell 45.0 -17,002 -0.94% $427.1K
Jan 28, 2021 Feb 2, 2021 Vaxcyte, Inc. Director Sell 50.0 -2,000 -0.11% $50.1K
Jan 25, 2021 Jan 27, 2021 Vaxcyte, Inc. Director Sell 36.3 -55,254 -2.97% $1.4M
Jan 20, 2021 Jan 22, 2021 Vaxcyte, Inc. Director Sell 42.5 -30,529 -1.62% $771.7K
Jan 14, 2021 Jan 19, 2021 Vaxcyte, Inc. Director Sell 32.5 -91,111 -4.60% $2.3M
Jan 11, 2021 Jan 13, 2021 Vaxcyte, Inc. Director Sell 32.5 -97,343 -4.69% $2.6M
Jan 6, 2021 Jan 8, 2021 Vaxcyte, Inc. Director Sell 27.5 -145,612 -6.55% $4.1M
Jun 16, 2020 Jun 16, 2020 Vaxcyte, Inc. Director Buy 92.5 +93,000 4.37% $1.5M