Skip to contentZOLLARS ROBERT — VOCERA COMMUNICATIONS, INC. insider: 240 transactions · InsiderLensZOLLARS ROBERT
- Director at NEOFORMA INC · on record since Jan 13, 2006
- Director at Diamond Foods Inc · on record since Jul 20, 2006
- Director at VOCERA COMMUNICATIONS, INC. · on record since Mar 27, 2012
- Chief Executive Officer at Diamond Foods Inc · on record since Dec 21, 2012
- Exec. Chairman of the Board at VOCERA COMMUNICATIONS, INC. · on record since Feb 14, 2014
- Director at Five9, Inc. · on record since Apr 7, 2014
- Director at VWR Corp · on record since Oct 7, 2014
- Director at China Natural Gas, Inc. · on record since Jun 27, 2019
- Chairman, at NEOFORMA INC · on record since Apr 19, 2005
Insider trading activity of ZOLLARS ROBERT
- Transactions on record
- 240
- since Aug 4, 2003
- Open-market buys
- 7
- $74.5K
- Open-market sells
- 85
- $39.9M
- Companies traded
- 6
- last filing May 22, 2025
Figures computed from official regulatory filings — methodology.
Companies where ZOLLARS ROBERT has traded
Track record of ZOLLARS ROBERT
Statistical track record
Free- Open-market buys
- 7
- Last buy
- Mar 10, 2015
Win rates and median returns are available with a free account (5 insiders/month).
Create a free account→Transaction history of ZOLLARS ROBERT
Co-insiders of ZOLLARS ROBERT
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47th Parallel LLCFive9, Inc.
| Company | Filed | Type | Qty | Price | Value · USD | Src |
|---|
| May 22, 2025 | Award | 7,840 | 0.00 USD | $0 | SEC |
| May 16, 2024 | Award | 3,755 | 0.00 USD | $0 | SEC |
| May 18, 2023 | Award | 3,669 | 0.00 USD | $0 | SEC |
| Nov 14, 2022 | ExerciseD | -57,741 | 0.00 USD | $0 | SEC |
| Nov 14, 2022 | Exercise | 57,741 | 10.12 USD | $584.3K | SEC |
| Oct 5, 2022 | OtherD | -26,544 | — | — | SEC |
| Oct 5, 2022 | OtherD | -5,056 | — | — | SEC |
| Oct 5, 2022 | Other | -40,706 | — | — | SEC |
| May 20, 2022 | Award | 2,132 | 0.00 USD | $0 | SEC |
| Apr 27, 2022 | Award | 7,658 | 0.00 USD | $0 | SEC |
| Jun 24, 2021 | Award | 7,136 | 0.00 USD | $0 | SEC |
| May 20, 2021 | Sell | -3,407 | 165.42 USD | $563.6K | SEC |
| May 13, 2021 | Exercise | 29,759 | 10.12 USD | $301.2K | SEC |
| May 13, 2021 | Sell | -18,339 | 168.12 USD | $3.1M | SEC |
| May 13, 2021 | Award | 1,234 | 0.00 USD | $0 | SEC |
| May 13, 2021 | Sell | -10,300 | 167.45 USD | $1.7M | SEC |
| May 13, 2021 | Sell | -1,120 | 169.35 USD | $189.7K | SEC |
| May 13, 2021 | ExerciseD | -29,759 | 0.00 USD | $0 | SEC |
| Aug 10, 2020 | Sell | -5,344 | 126.52 USD | $676.1K | SEC |
| Jun 19, 2020 | Award | 14,486 | 0.00 USD | $0 | SEC |
| May 20, 2020 | Award | 1,784 | 0.00 USD | $0 | SEC |
| May 14, 2020 | Sell | -10,528 | 103.29 USD | $1.1M | SEC |
| May 14, 2020 | Sell | -1,500 | 104.64 USD | $157K | SEC |
| May 14, 2020 | Sell | -800 | 105.41 USD | $84.3K | SEC |
| Mar 3, 2020 | Sell | -8,000 | 72.41 USD | $579.3K | SEC |