Insider holders · CIK 0001159036
HALOZYME THERAPEUTICS, INC. · HALO
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 |
|---|---|---|---|---|---|
| Randal J Kirk10% Owner | 3,562,388 | 21,858 | 3,584,246 | Aug 28, 2018 · 5:25 pm EDT | Form 4 |
| Helen TorleyPRESIDENT AND CEO | 767,780 | — | 767,780 | Sep 11, 2026 · 8:35 pm EDT | Form 4 |
| Kathryn E FalbergDirector | 358,253 | — | 358,253 | May 6, 2016 · 4:47 pm EDT | Form 4 |
| Connie MatsuiDirector | 227,751 | — | 227,751 | Dec 10, 2018 · 4:19 pm EST | Form 4 |
| Kenneth J KelleyDirector | 212,751 | — | 212,751 | May 2, 2018 · 7:41 pm EDT | Form 4 |
| Laurie StelzerSVP, Chief Financial Officer | 78,495 | 10,000 | 88,495 | Feb 22, 2019 · 7:03 pm EST | Form 4 |
| Harry J LeonhardtSVP, GC | 61,875 | — | 61,875 | Feb 22, 2019 · 7:03 pm EST | Form 4 |
| Jean-Pierre BizzariDirector | 61,312 | — | 61,312 | May 2, 2018 · 7:39 pm EDT | Form 4 |
| Matthew L. PosardDirector | 58,839 | — | 58,839 | Sep 17, 2026 · 5:19 pm EDT | Form 4 |
| Jeffrey William HendersonDirector | 51,105 | — | 51,105 | May 2, 2018 · 7:40 pm EDT | Form 4 |
| Mark Howard SnyderSVP, CHIEF LEGAL OFFICER | 49,929 | — | 49,929 | Jun 15, 2026 · 4:09 pm EDT | Form 4 |
| James M DalyDirector | 44,700 | — | 44,700 | May 2, 2018 · 7:39 pm EDT | Form 4 |
| Bernadette ConnaughtonDirector | 40,418 | — | 40,418 | Aug 11, 2026 · 5:43 pm EDT | Form 4 |
| Athena CountouriotisSVP and Chief Medical Officer | 39,077 | — | 39,077 | Feb 6, 2017 · 7:01 pm EST | Form 4 |
| Dimitrios ChondrosSVP, Chief Medical Officer | 38,575 | — | 38,575 | Feb 22, 2019 · 7:04 pm EST | Form 4 |
| Mahesh KrishnanDirector | 14,462 | — | 14,462 | Jun 30, 2026 · 5:25 pm EDT | Form 4 |
| David A RamsayEVP, PRESIDENT, DRUG DELIVERY | 4,592 | — | 4,592 | Jul 2, 2026 · 4:45 pm EDT | Form 4 |
| Dannielle AppelhansDirector | 1,161 | — | 1,161 | Sep 2, 2026 · 4:59 pm EDT | Form 4 |
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.