Rieflin William JL

-

Assets, Funds, Holdings

Home | Sign Up | Log In
New Features
Latest Fund Raises
Related People
Fund Service Providers
Startup & Company Raises
List of Funds
Boston Firms
Boston Hedge Funds
Cornell Alumni Firms
CalPERS Portfolio
NYSCRF Portfolio
User Guide
Regulatory AUM vs AUM
LP Portfolios
Related Firms
Build a Portfolio
Comprehensive Search
Keyboard
Rieflin William JL
CIK #0001182471
EDGAR Form CIK 2011 - 2026
3 [0001182471]
4 [0001182471]
Form 3/4/5 Subject 2011 - 2026
Lyell Immunopharma Inc
Rieflin William JL
RAPT Therapeutics Inc
NGM Biopharmaceuticals Inc
Xenoport Inc
Anacor Pharmaceuticals Inc
Insider Transaction (Form 3/4/5) Date Action Shares Price Value ($)
Lyell Immunopharma Inc LYEL
Option (right to buy) · derivative
2025-05-15 Grant 130,000 $0.00
Lyell Immunopharma Inc LYEL
Option (right to buy) · derivative
2024-06-14 Grant 130,000 $0.00
RAPT Therapeutics Inc RAPT
Stock Option (right to buy) · derivative
2024-05-23 Grant 36,490 $0.00
NGM Biopharmaceuticals Inc NGM
Stock Option (Right to Buy) · derivative
2024-04-05 Disposed to issuer 80,000
NGM Biopharmaceuticals Inc NGM
Stock Option (Right to Buy) · derivative
2024-04-05 Disposed to issuer 50,000
NGM Biopharmaceuticals Inc NGM
Stock Option (Right to Buy) · derivative
2024-04-05 Disposed to issuer 225,000
NGM Biopharmaceuticals Inc NGM
Stock Option (Right to Buy) · derivative
2024-04-05 Disposed to issuer 78,407
NGM Biopharmaceuticals Inc NGM
Stock Option (Right to Buy) · derivative
2024-04-05 Disposed to issuer 80,000
NGM Biopharmaceuticals Inc NGM
Common Stock
2024-04-05 Tender 2,769,168
NGM Biopharmaceuticals Inc NGM
Common Stock
2024-04-05 Tender 5,172
NGM Biopharmaceuticals Inc NGM
Stock Option (Right to Buy) · derivative
2024-04-05 Disposed to issuer 75,000
RAPT Therapeutics Inc RAPT
Stock Option (right to buy) · derivative
2024-03-28 Grant 11,871 $7.58 89,982
Lyell Immunopharma Inc LYEL
Option (right to buy) · derivative
2023-09-08 Grant 55,000 $0.00
Lyell Immunopharma Inc LYEL
Option (right to buy) · derivative
2023-06-16 Grant 65,000 $0.00
RAPT Therapeutics Inc RAPT
Stock Option (right to buy) · derivative
2023-05-24 Grant 12,940 $0.00
NGM Biopharmaceuticals Inc NGM
Stock Option (Right to Buy) · derivative
2023-05-10 Grant 78,407 $0.00
RAPT Therapeutics Inc RAPT
Stock Option (right to buy) · derivative
2023-03-31 Grant 6,026 $14.52 87,498
Lyell Immunopharma Inc LYEL
Option (right to buy) · derivative
2022-06-08 Grant 65,000 $0.00
RAPT Therapeutics Inc RAPT
Stock Option (right to buy) · derivative
2022-05-25 Grant 8,500 $0.00
RAPT Therapeutics Inc RAPT
Stock Option (right to buy) · derivative
2022-03-31 Grant 5,207 $16.80 87,478
showing 20 of 85 most recent transactions
Terms | Privacy | Providers | Companies | Guide
tony@aum13f.com