Skip to contentRichardson Peter C — MANNKIND CORP insider: 47 transactions · InsiderLensInsider trading activity of Richardson Peter C
- Transactions on record
- 47
- since Nov 4, 2005
- Open-market buys
- 0
- Open-market sells
- 2
- $237.6K
- Companies traded
- 3
- last filing Aug 4, 2025
Figures computed from official regulatory filings — methodology.
Companies where Richardson Peter C has traded
Track record of Richardson Peter C
Insufficient history for a statistical track record (fewer than 5 open-market buys).
Transaction history of Richardson Peter C
Co-insiders of Richardson Peter C
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BAILEY DON MKeenova Therapeutics plc
| Company | Filed | Type | Qty | Price | Value · USD | Src |
|---|
| Aug 4, 2025 | AwardD | 20,518 | 0.00 USD | $0 | SEC |
| Jan 2, 2025 | Exercise | 3,419 | — | — | SEC |
| Jan 2, 2025 | ExerciseD | -3,419 | 0.00 USD | $0 | SEC |
| Feb 6, 2024 | AwardD | -10,258 | 0.00 USD | $0 | SEC |
| Nov 16, 2023 | Other | -75,091 | 0.00 USD | $0 | SEC |
| Jul 5, 2023 | OtherD | -127,861 | 0.00 USD | $0 | SEC |
| Apr 5, 2023 | AwardD | 127,861 | 0.00 USD | $0 | SEC |
| Feb 3, 2023 | Award | 75,091 | 0.00 USD | $0 | SEC |
| May 26, 2022 | OtherD | -59,179 | — | — | SEC |
| May 26, 2022 | Other | -14,414 | 5.60 USD | $80.7K | SEC |
| May 26, 2022 | Other | -36,199 | 5.60 USD | $202.7K | SEC |
| May 26, 2022 | OtherD | -69,037 | — | — | SEC |
| Jun 14, 2021 | Award | 36,199 | 4.42 USD | $160K | SEC |
| Jun 14, 2021 | AwardD | 69,037 | 0.00 USD | $0 | SEC |
| Apr 28, 2021 | AwardD | 59,179 | 0.00 USD | $0 | SEC |
| Mar 6, 2012 | Other | -3,143 | 2.28 USD | $7.2K | SEC |
| Aug 19, 2011 | Other | -1,218 | 2.41 USD | $2.9K | SEC |
| Aug 19, 2011 | Other | -1,091 | 2.41 USD | $2.6K | SEC |
| Aug 19, 2011 | Other | -1,091 | 2.79 USD | $3K | SEC |
| Mar 7, 2011 | Award | 15,500 | 0.00 USD | $0 | SEC |
| Mar 7, 2011 | AwardD | 61,900 | 3.80 USD | $235.2K | SEC |
| Aug 23, 2010 | AwardD | 65,000 | 5.93 | $385.5K | SEC |
| Aug 23, 2010 | Other | -1,091 | 5.97 | $6.5K | SEC |
| Aug 23, 2010 | Award | 13,400 | 0.00 | $0 | SEC |
| Aug 17, 2010 | Other | -1,091 | 6.53 | $7.1K | SEC |