List of insiders holdings for COMMVAULT SYSTEMS INC:
- Shares directly owned by the insider.
- Shares indirectly owned by the insider.
- Total shares owned by the insider (sum of shares directly and indirectly owned).
- Total market value if available.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>
| # | Insider Holder Name | Report Date Time | Shares Owned Directly Indirectly | Total Shares Owned | Filing |
| 1 | HAMMER N ROBERT Chairman, President & CEO | 2019-02-15 16:31:21 | 2,615,862 0 | 2,615,862 | Form 4 |
| 2 | Mirchandani Sanjay President & CEO | 2026-06-15 16:10:58 | 281,810 40,734 | 322,544 | Form 4 |
| 3 | FANZILLI FRANK J Director | 2020-06-09 16:15:07 | 121,144 0 | 121,144 | Form 4 |
| 4 | PULVER DAN Director | 2020-01-23 16:34:29 | 115,564 0 | 115,564 | Form 4 |
| 5 | CAROLAN BRIAN VP Finance and CFO | 2022-05-27 16:15:53 | 92,150 0 | 92,150 | Form 4 |
| 6 | Miiller Ronald L SVP, Worldwide Sales | 2019-02-15 16:32:30 | 88,194 0 | 88,194 | Form 4 |
| 7 | Di Blasio Riccardo Chief Revenue Officer | 2023-11-21 19:08:39 | 84,416 0 | 84,416 | Form 4 |
| 8 | Prahlad Anand Senior VP, Product Development | 2009-12-23 16:10:56 | 73,949 0 | 73,949 | Form 4 |
| 9 | Merrill Gary Chief Financial Officer | 2026-05-26 17:51:38 | 72,775 0 | 72,775 | Form 4 |
| 10 | GEDAY ARMANDO Director | 2018-02-21 16:29:55 | 72,046 0 | 72,046 | Form 4 |
| 11 | MICELI LOUIS Senior VP of Finance | 2014-04-04 17:37:58 | 69,834 0 | 69,834 | Form 4/A |
| 12 | Haydon William Geoffrey President of Cust & Field Ops | 2026-04-15 16:01:37 | 65,570 0 | 65,570 | Form 4 |
| 13 | BARRY THOMAS Director | 2007-05-01 17:36:10 | 63,497 0 | 63,497 | Form 5 |
| 14 | KURIMSKY ROBERT F Director | 2018-03-05 17:35:09 | 54,839 0 | 54,839 | Form 4 |
| 15 | WALKER DAVID F Director | 2023-05-19 16:18:20 | 54,767 0 | 54,767 | Form 4 |
| 16 | BUNTE AL Director | 2020-05-20 16:49:23 | 0 54,626 | 54,626 | Form 4 |
| 17 | SMITH GARY B Director | 2021-08-09 17:12:46 | 49,207 0 | 49,207 | Form 4 |
| 18 | Reddy Suresh P VP Svcs-Supp EMEA/ASEA & India | 2009-12-23 16:09:35 | 44,902 0 | 44,902 | Form 4 |
| 19 | DiRico Jennifer Leigh Chief Financial Officer | 2025-11-20 16:27:16 | 44,313 0 | 44,313 | Form 4 |
| 20 | West David R SVP, Mkt & Bus. Development | 2014-03-25 17:03:26 | 43,690 0 | 43,690 | Form 4/A |
| 21 | Geeslin Keith Director | 2025-08-11 16:12:57 | 34,180 0 | 34,180 | Form 4 |
| 22 | Whalen James J. Chief Accounting Officer | 2023-08-21 16:04:13 | 19,366 0 | 19,366 | Form 4 |
| 23 | Adamo Nicola Director | 2025-08-11 16:14:49 | 17,367 0 | 17,367 | Form 4 |
| 24 | Shenkman Arlen Director | 2025-08-11 16:12:31 | 16,809 0 | 16,809 | Form 4 |
| 25 | Rose Steven Vice President, EMEA | 2011-10-06 16:52:20 | 14,121 0 | 14,121 | Form 4 |
| 26 | Lee Vivie Director | 2025-08-11 16:16:54 | 13,974 0 | 13,974 | Form 4 |
| 27 | MORAN CHARLES E Director | 2025-08-11 16:15:58 | 13,686 0 | 13,686 | Form 4 |
| 28 | Abrahamsen Danielle Nicole Chief Accounting Officer | 2026-05-26 17:51:52 | 13,166 0 | 13,166 | Form 4 |
| 29 | Eazor Joseph F Director | 2017-08-28 16:30:43 | 12,045 0 | 12,045 | Form 4 |
| 30 | BRADLEY RICHARD TODD Director | 2022-08-24 16:08:24 | 10,953 0 | 10,953 | Form 4 |
| 31 | Sanders A Shane Director | 2025-08-11 16:17:23 | 7,411 0 | 7,411 | Form 4 |
| 32 | Bejar Martha Helena Director | 2025-08-11 16:14:28 | 7,036 0 | 7,036 | Form 4 |
| 33 | Pickens Allison Director | 2025-09-05 16:07:37 | 5,166 0 | 5,166 | Form 4 |
| 34 | CREDIT SUISSE 10% Owner | 2010-12-02 15:41:03 | 0 0 | 0 | Form 13D |