Gary Merrill is CCO at COMMVAULT SYSTEMS INC (CVLT). They have made 43 open-market trades across 1 company since 2012, most recently 2026-08-19.
CIK 0001560814
Unrated. We grade insiders only on stock they chose to buy on the open market. Grants, option exercises and vesting say nothing about timing, so they don't count — which is why someone can file often and still have no grade. It isn't a bad sign: unrated buys beat every graded tier below A.
0 open-market purchases, against 43 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| CVLT | 69,628 | $11.3M |
Shares reported on the most recent Form 4, priced at the 2026-08-19 close.
Counted per filing, not per execution lot — a purchase filled in several tranches is one decision.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| CVLT | SELL · 10b5-1 | 2026-08-18 | 2026-08-19 | $143.29 | $451K | +1.0% | +6.3% | — |
| CVLT | SELL · 10b5-1 | 2026-05-22 | 2026-05-26 | $107.01 | $892K | +10.0% | +23.8% | +21.5% |
| CVLT | SELL · 10b5-1 | 2026-05-19 | 2026-05-21 | $105.10 | $479K | +11.2% | +15.9% | +26.4% |
| CVLT | SELL | 2026-05-18 | 2026-05-19 | $104.54 | $324K | +23.1% | +30.8% | +45.2% |
| CVLT | SELL · 10b5-1 | 2026-02-18 | 2026-02-20 | $90.70 | $407K | -1.7% | -9.3% | +19.1% |
| CVLT | SELL · 10b5-1 | 2025-11-18 | 2025-11-20 | $123.28 | $887K | +5.6% | +9.2% | -22.3% |
| CVLT | SELL · 10b5-1 | 2025-09-12 | 2025-09-16 | $178.01 | $5.4M | +0.2% | -10.1% | -36.9% |
| CVLT | SELL | 2025-08-18 | 2025-08-20 | $178.03 | $936K | +2.3% | +11.4% | -29.9% |
| CVLT | SELL | 2025-05-22 | 2025-05-27 | $174.96 | $583K | +6.3% | -1.4% | -0.0% |
| CVLT | SELL | 2025-05-20 | 2025-05-22 | $179.97 | $2.4M | +5.5% | -0.2% | +2.2% |
| CVLT | SELL | 2025-05-16 | 2025-05-19 | $177.05 | $9.4M | +1.7% | +0.1% | -0.2% |
| CVLT | SELL | 2025-02-19 | 2025-02-21 | $185.31 | $1.7M | -1.4% | -0.7% | +2.9% |
| CVLT | SELL | 2024-11-18 | 2024-11-20 | $164.65 | $1.3M | -0.9% | -7.7% | +9.3% |
| CVLT | SELL | 2024-08-27 | 2024-08-29 | $150.76 | $5.2M | -4.7% | +0.7% | +12.4% |
| CVLT | SELL | 2024-08-16 | 2024-08-20 | $148.88 | $731K | +3.8% | +2.4% | +11.0% |
| CVLT | SELL | 2024-05-23 | 2024-05-24 | $110.58 | $146K | +4.2% | +7.4% | +33.8% |
| CVLT | SELL | 2024-05-20 | 2024-05-22 | $110.52 | $1.9M | -1.6% | +8.2% | +35.8% |
| CVLT | SELL | 2024-05-16 | 2024-05-17 | $110.69 | $2.5M | -2.1% | +6.5% | +33.3% |
| CVLT | SELL | 2024-03-04 | 2024-03-06 | $97.25 | $160K | -2.4% | +0.6% | +9.3% |
| CVLT | SELL | 2024-02-20 | 2024-02-22 | $91.99 | $234K | +2.6% | +6.1% | +17.1% |
| CVLT | SELL | 2023-11-17 | 2023-11-21 | $69.50 | $226K | +6.2% | +10.8% | +28.8% |
| CVLT | SELL | 2023-08-17 | 2023-08-21 | $69.40 | $226K | -0.3% | +0.1% | +3.7% |
| CVLT | SELL · 10b5-1 | 2023-05-24 | 2023-05-26 | $66.58 | $176K | +1.9% | +0.3% | -2.7% |
| CVLT | SELL · 10b5-1 | 2023-05-19 | 2023-05-23 | $67.02 | $360K | +6.7% | +7.8% | +2.7% |
| CVLT | SELL · 10b5-1 | 2023-05-18 | 2023-05-19 | $64.59 | $352K | +6.4% | +9.4% | +6.0% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.