Insider holders · CIK 0001100682
CHARLES RIVER LABORATORIES INTERNATIONAL, INC. · CRL
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 |
|---|---|---|---|---|---|
| David P JohstCorporate Executive VP | 212,854 | — | 212,854 | Feb 28, 2019 · 9:36 am EST | Form 4 |
| Thomas F Ackermanrelationship not stated | 111,346 | — | 111,346 | Mar 1, 2016 · 3:05 pm EST | Form 4 |
| Birgit GirshickChief Executive Officer | 35,485 | 43,803 | 79,288 | Aug 20, 2026 · 4:37 pm EDT | Form 4 |
| C Richard ReeseDirector | 59,160 | — | 59,160 | May 15, 2018 · 4:06 pm EDT | Form 4 |
| Davide MolhoPresident & COO | 17,155 | 40,748 | 57,903 | Jul 25, 2018 · 6:45 pm EDT | Form 4 |
| James C FosterDirector | 31,596 | 10,000 | 41,596 | Aug 27, 2026 · 4:21 pm EDT | Form 4 |
| Stephen D ChubbDirector | 34,328 | — | 34,328 | Feb 21, 2019 · 9:14 am EST | Form 4 |
| Shannon M ParisottoCEVP, Disc & Safety Assessment | 4,807 | 28,510 | 33,317 | Aug 20, 2026 · 4:33 pm EDT | Form 4 |
| Joseph W LaPlumeEVP, Corp Strategy & Develop | 31,041 | — | 31,041 | Aug 11, 2026 · 4:38 pm EDT | Form 4 |
| Victoria L CreamerEVP & Chief People Officer | 30,051 | — | 30,051 | Aug 10, 2026 · 4:35 pm EDT | Form 4 |
| Richard F WallmanDirector | 26,905 | — | 26,905 | May 24, 2018 · 9:00 pm EDT | Form 4/A |
| George M Milne Jr.Director | 24,343 | 1,000 | 25,343 | Feb 25, 2019 · 10:12 am EST | Form 4 |
| Robert J BertoliniDirector | 25,336 | — | 25,336 | Dec 6, 2018 · 8:31 am EST | Form 4 |
| William D BarboCorporate Executive VP & CCO | 23,701 | — | 23,701 | Mar 1, 2019 · 11:08 am EST | Form 4 |
| David Ross SmithCorporate Executive VP & CFO | 18,415 | — | 18,415 | Mar 1, 2019 · 11:42 am EST | Form 4 |
| Craig B. ThompsonDirector | 17,586 | — | 17,586 | May 15, 2018 · 8:31 pm EDT | Form 4 |
| Jorg GellerCorporate Executive VP | 14,094 | — | 14,094 | Feb 27, 2015 · 9:33 am EST | Form 4 |
| George MassaroDirector | 12,204 | — | 12,204 | Feb 1, 2019 · 1:06 pm EST | Form 5 |
| Michael Gunnar KnellSVP, Finance and CAO | 11,852 | — | 11,852 | Aug 10, 2026 · 4:40 pm EDT | Form 4 |
| Nancy GillettCorporate Executive VP | 11,034 | — | 11,034 | Mar 4, 2016 · 12:12 pm EST | Form 4 |
| Deborah Turner KochevarDirector | 6,424 | — | 6,424 | Sep 5, 2018 · 3:28 pm EDT | Form 4 |
| John J CrowleySVP, Chief Accounting Officer | 5,599 | — | 5,599 | Oct 4, 2016 · 10:52 am EDT | Form 4 |
| Nancy C AndrewsDirector | 1,438 | 3,964 | 5,402 | Aug 20, 2026 · 4:31 pm EDT | Form 4 |
| Martin MackayDirector | 5,346 | — | 5,346 | May 16, 2018 · 6:43 am EDT | Form 4 |
| Steven BargDirector | 3,287 | — | 3,287 | Jun 3, 2026 · 9:45 pm EDT | Form 4 |
| Jean-Paul MangeolleDirector | 2,004 | — | 2,004 | May 15, 2018 · 4:10 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.