N. Robert Hammer serves as Executive at COMMVAULT SYSTEMS INC, where they oversee executive responsibilities. Since joining the company, N. Robert Hammer has executed 149 insider transactions totaling $96.8M, demonstrating a bearish approach to their equity position. Their most recent transaction on Oct 13, 2015 involved selling 986 shares valued at $35.2K.
N. Robert Hammer currently holds 2,615,862 shares of COMMVAULT SYSTEMS INC (CVLT), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, N. Robert Hammer has been a net seller of CVLT stock. They have purchased $0 and sold $96.8M worth of shares.
N. Robert Hammer's most recent insider trade was on Oct 13, 2015, when they sold 986 shares at $35.68 per share.
Get notified when new Form 4 filings are submitted
| 250,000 |
| $4.70 |
| Discretionary |
| Aug 18, 2015 | CVLT | $5.3M | Sale | 140,434 | $37.44 | Discretionary |
| Jul 15, 2015 | CVLT | $80.4K | Payment | 1,959 | $41.05 | Discretionary |
| Jul 14, 2015 | CVLT | $39.5K | Payment | 966 | $40.91 | Discretionary |
| May 21, 2015 | CVLT | $131.3K | Option Exercise | 27,935 | $4.70 | Discretionary |
| May 21, 2015 | CVLT | $1.3M | Sale | 27,935 | $45.57 | Discretionary |
| May 20, 2015 | CVLT | $338.7K | Option Exercise | 72,065 | $4.70 | Discretionary |
| May 20, 2015 | CVLT | $3.3M | Sale | 72,065 | $46.21 | Discretionary |
| Apr 15, 2015 | CVLT | $63.8K | Payment | 1,373 | $46.50 | Discretionary |
| Apr 14, 2015 | CVLT | $32.0K | Payment | 687 | $46.51 | Discretionary |
| Jan 15, 2015 | CVLT | $66.3K | Payment | 1,373 | $48.29 | Discretionary |
| Jan 13, 2015 | CVLT | $172.4K | Payment | 3,570 | $48.30 | Discretionary |
| Oct 15, 2014 | CVLT | $69.8K | Payment | 1,551 | $45.01 | Discretionary |
| Oct 14, 2014 | CVLT | $45.0K | Payment | 987 | $45.59 | Discretionary |
| Jul 15, 2014 | CVLT | $117.5K | Payment | 2,478 | $47.42 | Discretionary |
| Apr 29, 2014 | CVLT | $6.0M | Sale | 131,494 | $45.98 | Discretionary |
| Apr 29, 2014 | CVLT | $789.0K | Option Exercise | 131,494 | $6.00 | Discretionary |
| Apr 15, 2014 | CVLT | $157.6K | Payment | 2,460 | $64.06 | Discretionary |
| Apr 2, 2014 | CVLT | $19.9K | Payment | 289 | $68.76 | Discretionary |
| Mar 21, 2014 | CVLT | $468.0K | Sale | 6,686 | $70.00 | Discretionary |
| Mar 21, 2014 | CVLT | $40.1K | Option Exercise | 6,686 | $6.00 | Discretionary |
| Mar 5, 2014 | CVLT | $10.4M | Sale | 148,339 | $70.05 | Discretionary |
| Mar 5, 2014 | CVLT | $890.0K | Option Exercise | 148,339 | $6.00 | Discretionary |
| Feb 18, 2014 | CVLT | $413.1K | Option Exercise | 68,851 | $6.00 | Discretionary |
| Feb 18, 2014 | CVLT | $4.7M | Sale | 68,851 | $68.95 | Discretionary |
| Feb 14, 2014 | CVLT | $3.1M | Sale | 44,630 | $69.13 | Discretionary |
| Feb 14, 2014 | CVLT | $267.8K | Option Exercise | 44,630 | $6.00 | Discretionary |
| Jan 15, 2014 | CVLT | $72.0K | Payment | 1,055 | $68.25 | Discretionary |
| Jan 15, 2014 | CVLT | $72.1K | Payment | 1,056 | $68.25 | Discretionary |