Form4insider filings, from the source

Insider holders · CIK 0001411690

Bionano Genomics, Inc. · BNGO

Every insider with a reported Table I holding at this company, ranked by their last-reported share count. A balance is only as fresh as its filing — the report date sits next to every row on purpose. ← Back to activity

InsiderDirect sharesIndirect sharesTotal reportedLast report (ET)From
Rosy Shine Ltd10% Owner1,134,0002,906,9154,040,915Aug 27, 2018 · 6:51 pm EDTForm 4
Junfeng WangDirector—2,906,9152,906,915Aug 27, 2018 · 6:49 pm EDTForm 4
Quan ZhouDirector—2,906,9152,906,915Aug 27, 2018 · 6:50 pm EDTForm 4
LC Parallel Fund VI, L.P.10% Owner—2,906,9152,906,915Aug 27, 2018 · 6:51 pm EDTForm 4
LC Fund VI, L.P.10% Owner—2,906,9152,906,915Aug 27, 2018 · 6:51 pm EDTForm 4
Wealth Strategy Holding Ltd10% Owner975,000—975,000Dec 28, 2018 · 9:14 pm ESTForm 3
Domain Partners VIII, L.P.10% Owner943,878—943,878Aug 27, 2018 · 5:03 pm EDTForm 4
Han Cao Ph.D.Chief Scientific Officer112,936—112,936Aug 27, 2018 · 6:48 pm EDTForm 4
Christopher J TwomeyDirector10,000—10,000Aug 27, 2018 · 6:47 pm EDTForm 4
Albert LudererInterim Chief Executive—8,0008,000Sep 9, 2026 · 4:30 pm EDTForm 4
DP VIII Associates, L.P.10% Owner6,891—6,891Aug 27, 2018 · 5:20 pm EDTForm 4
Brian K Halak10% Owner6,891—6,891Aug 27, 2018 · 5:20 pm EDTForm 4
Brian H Dovey10% Owner6,891—6,891Aug 27, 2018 · 5:20 pm EDTForm 4
Nicole Vitullo10% Owner6,891—6,891Aug 27, 2018 · 5:20 pm EDTForm 4
James C Blair10% Owner6,891—6,891Aug 27, 2018 · 5:20 pm EDTForm 4
Jesse I Treu10% Owner6,891—6,891Aug 27, 2018 · 5:20 pm EDTForm 4
David L BarkerDirector3,894—3,894Oct 3, 2018 · 4:42 pm EDTForm 4
R. Erik HolmlinPresident and CEO1,630—1,630Aug 27, 2018 · 6:53 pm EDTForm 4
Mark OldakowskiCHIEF OPERATING OFFICER868—868Jun 3, 2026 · 8:51 pm EDTForm 4
Alka ChaubeyCHIEF MEDICAL OFFICER620—620Jun 3, 2026 · 8:50 pm EDTForm 4
Mark AdamchakPrincipal Accounting Officer253—253Jun 3, 2026 · 8:50 pm EDTForm 4
Jonathan V. DixonGENERAL COUNSEL239—239Jun 3, 2026 · 8:52 pm EDTForm 4
Kim P. Kamdar10% Owner140—140Aug 21, 2018 · 4:51 pm EDTForm 3
DOMAIN ASSOCIATES10% Owner140—140Aug 21, 2018 · 4:51 pm EDTForm 3
Alex Reid HastieChief Scientific Officer63—63Jul 30, 2026 · 4:43 pm EDTForm 3

Balances come from each insider’s most recent filing that reports a Table I holding; an insider who left the company years ago still appears with their last-known figure and its date. Indirect totals collapse multiple vehicles (trusts, LLCs) into one number — open the filing for the breakdown. Shares as filed, not split-adjusted.