Insider holders · CIK 0001322505
ALBIREO PHARMA, INC. · ALBO
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
| Insider | Direct shares | Indirect shares | Total reported | Last report (ET) | From |
|---|---|---|---|---|---|
| PERCEPTIVE LIFE SCIENCES MASTER FUND LTD10% Owner | — | 1,595,000 | 1,595,000 | Jan 25, 2018 · 4:59 pm EST | Form 4 |
| PERCEPTIVE ADVISORS LLC10% Owner | — | 1,595,000 | 1,595,000 | Jan 25, 2018 · 4:59 pm EST | Form 4 |
| Joseph Edelman10% Owner | — | 1,595,000 | 1,595,000 | Jan 25, 2018 · 4:59 pm EST | Form 4 |
| Charles Sermon10% Owner | — | 1,165,447 | 1,165,447 | Nov 7, 2016 · 6:55 pm EST | Form 3 |
| Alastair McKinnon10% Owner | — | 1,165,447 | 1,165,447 | Nov 7, 2016 · 7:08 pm EST | Form 3 |
| Denise Pollard-KnightDirector | — | 1,165,447 | 1,165,447 | Nov 7, 2016 · 6:42 pm EST | Form 4 |
| PHASE4 VENTURES III GP LP10% Owner | — | 1,065,447 | 1,065,447 | Feb 7, 2018 · 4:35 pm EST | Form 4/A |
| PHASE4 VENTURES III GENERAL PARTNER Ltd10% Owner | — | 1,065,447 | 1,065,447 | Feb 7, 2018 · 4:35 pm EST | Form 4/A |
| PHASE4 VENTURES III LP10% Owner | — | 1,065,447 | 1,065,447 | Feb 7, 2018 · 4:35 pm EST | Form 4/A |
| Phase4 Partners Ltd10% Owner | — | 1,065,447 | 1,065,447 | Feb 7, 2018 · 4:35 pm EST | Form 4/A |
| TPG Group Holdings (SBS) Advisors, Inc.10% Owner | — | 777,096 | 777,096 | Nov 14, 2016 · 4:39 pm EST | Form 3 |
| James G Coulter10% Owner | — | 777,096 | 777,096 | Nov 14, 2016 · 4:39 pm EST | Form 3 |
| David Bonderman10% Owner | — | 777,096 | 777,096 | Nov 14, 2016 · 4:39 pm EST | Form 3 |
| ASTRAZENECA AB10% Owner | — | 508,141 | 508,141 | Dec 5, 2017 · 4:18 pm EST | Form 4 |
| ASTRAZENECA PLC10% Owner | — | 508,141 | 508,141 | Dec 5, 2017 · 4:18 pm EST | Form 4 |
| Errol B DesouzaCEO | 159,416 | — | 159,416 | Oct 2, 2015 · 5:33 pm EDT | Form 4 |
| David ChiswellDirector | — | 56,278 | 56,278 | Nov 8, 2016 · 6:03 am EST | Form 4 |
| Jan MattssonChief Operating Officer | 34,214 | — | 34,214 | Jun 14, 2018 · 7:49 pm EDT | Form 4 |
| Julia R BrownDirector | 7,833 | — | 7,833 | Jul 6, 2018 · 4:17 pm EDT | Form 4 |
| Ronald Harold Wilfred CooperPresident and CEO | 7,760 | — | 7,760 | Nov 15, 2018 · 4:12 pm EST | Form 4 |
| Jason DuncanGeneral Counsel | 5,000 | — | 5,000 | Jan 24, 2019 · 6:45 pm EST | Form 4 |
| Patrick Taylor HornChief Medical Officer | 5,000 | — | 5,000 | Jan 24, 2019 · 6:48 pm EST | Form 4 |
| Simon N.R. HarfordCFO and Treasurer | 5,000 | — | 5,000 | Oct 12, 2018 · 4:36 pm EDT | Form 4 |
| Peter A ZornSenior VP, Corp Dev, GC & Sec | 934 | — | 934 | Nov 7, 2016 · 6:41 pm EST | Form 4 |
| Heather PrestonDirector | 0 | — | 0 | Nov 14, 2016 · 4:46 pm EST | Form 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.