Skip to contentZACCARDELLI DAVID — UNITED THERAPEUTICS CORP insider: 270 transactions · InsiderLensZACCARDELLI DAVID
- Director at CEMPRA, INC. · on record since Aug 12, 2016
- Director at JJ&R Ventures, Inc. · on record since Jan 7, 2026
- Acting Chief Executive Officer at CEMPRA, INC. · on record since Dec 13, 2016
- EVP & Chief Operating Officer at UNITED THERAPEUTICS CORP · on record since Jan 28, 2015
- Former EVP and COO at UNITED THERAPEUTICS CORP · on record since Jun 27, 2016
- President & CEO at Dova Pharmaceuticals, Inc. · on record since Dec 21, 2018
- Director at Dova Pharmaceuticals, Inc. · on record since Jul 3, 2019
- Director at Verona Pharma plc · on record since Jan 4, 2021
- President and CEO at Verona Pharma plc · on record since Jan 4, 2021
Insider trading activity of ZACCARDELLI DAVID
- Transactions on record
- 270
- since Jan 7, 2015
- Open-market buys
- 2
- $260.7K
- Open-market sells
- 70
- $45.9M
- Companies traded
- 5
- last filing Jan 7, 2026
Figures computed from official regulatory filings — methodology.
Companies where ZACCARDELLI DAVID has traded
Track record of ZACCARDELLI DAVID
Insufficient history for a statistical track record (fewer than 5 open-market buys).
Transaction history of ZACCARDELLI DAVID
Co-insiders of ZACCARDELLI DAVID
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AISLING CAPITAL PARTNERS LLCCEMPRA, INC.
| Company | Filed | Type | Qty | Price | Value · USD | Src |
|---|
| Jan 7, 2026 | AwardD | 240,000 | 0.00 USD | $0 | SEC |
| Oct 8, 2025 | ExerciseD | -389,792 | — | — | SEC |
| Oct 8, 2025 | ExerciseD | -800,000 | — | — | SEC |
| Oct 8, 2025 | ExerciseD | -445,536 | — | — | SEC |
| Oct 8, 2025 | Exercise | 3,285,280 | — | — | SEC |
| Oct 8, 2025 | AwardD | 1,649,952 | — | — | SEC |
| Oct 8, 2025 | Other | -3,285,280 | — | — | SEC |
| Oct 8, 2025 | Other | -12,176,144 | — | — | SEC |
| Oct 8, 2025 | ExerciseD | -1,649,952 | — | — | SEC |
| Sep 3, 2025 | Gift | -1,200,000 | 0.00 USD | $0 | SEC |
| Aug 5, 2025 | ExerciseD | -200,000 | 0.00 USD | $0 | SEC |
| Aug 5, 2025 | Exercise | 255,696 | 0.00 USD | $0 | SEC |
| Aug 5, 2025 | Sell | -208,912 | 13.14 USD | $2.7M | SEC |
| Aug 5, 2025 | ExerciseD | -55,696 | 0.00 USD | $0 | SEC |
| Jul 9, 2025 | ExerciseD | -229,512 | 0.00 USD | $0 | SEC |
| Jul 9, 2025 | Exercise | 229,512 | 0.00 USD | $0 | SEC |
| Jul 9, 2025 | Other | -90,320 | 11.44 USD | $1M | SEC |
| Jul 9, 2025 | AwardD | 675,048 | 0.00 USD | $0 | SEC |
| Jun 13, 2025 | Sell | -400,000 | 11.40 USD | $4.6M | SEC |
| May 29, 2025 | Sell | -157,704 | 9.30 USD | $1.5M | SEC |
| May 29, 2025 | Sell | -208,696 | 9.33 USD | $1.9M | SEC |
| May 29, 2025 | Sell | -33,600 | 9.53 USD | $320.2K | SEC |
| May 5, 2025 | Sell | -108,272 | 8.95 USD | $969K | SEC |
| May 5, 2025 | Sell | -400,000 | 9.09 USD | $3.6M | SEC |
| May 5, 2025 | ExerciseD | -200,000 | 0.00 USD | $0 | SEC |