Skip to contentBegan Marc A — LECTEC CORP /MN/ insider: 38 transactions · InsiderLensBegan Marc A
- EVP & General Counsel at LECTEC CORP /MN/ · on record since Mar 30, 2023
- VP & General Counsel at ABIOMED INC · on record since Aug 25, 2020
- VP & GENERAL COUNSEL at KSW INC · on record since May 31, 2022
Insider trading activity of Began Marc A
- Transactions on record
- 38
- since Nov 10, 2020
- Open-market buys
- 0
- Open-market sells
- 4
- $1.6M
- Companies traded
- 3
- last filing Mar 2, 2026
Figures computed from official regulatory filings — methodology.
Companies where Began Marc A has traded
Track record of Began Marc A
Insufficient history for a statistical track record (fewer than 5 open-market buys).
Transaction history of Began Marc A
Co-insiders of Began Marc A
This page republishes public regulatory disclosures. Concerned by this data? Exercise your right to object →
ROSE ERIC A MDABIOMED INC +1
| Company | Filed | Type | Qty | Price | Value · USD | Src |
|---|
| Mar 2, 2026 | Award | 33,780 | 0.00 USD | $0 | SEC |
| Mar 2, 2026 | Exercise | 11,250 | 0.00 USD | $0 | SEC |
| Mar 2, 2026 | ExerciseD | 11,250 | 0.00 USD | $0 | SEC |
| Mar 2, 2026 | Other | -4,427 | 30.65 USD | $135.7K | SEC |
| Mar 2, 2026 | AwardD | 23,000 | 0.00 USD | $0 | SEC |
| Mar 2, 2026 | Other | -8,753 | 31.90 USD | $279.2K | SEC |
| Dec 12, 2025 | Sell | -13,222 | 30.00 USD | $396.7K | SEC |
| Dec 10, 2025 | Sell | -9,278 | 31.21 USD | $289.6K | SEC |
| Dec 5, 2025 | Award | 22,500 | 0.00 USD | $0 | SEC |
| Mar 26, 2025 | AwardD | 55,000 | 0.00 USD | $0 | SEC |
| Mar 5, 2025 | Other | -5,901 | 18.36 USD | $108.3K | SEC |
| Mar 5, 2025 | ExerciseD | -22,500 | — | — | SEC |
| Mar 5, 2025 | Exercise | 22,500 | 0.00 USD | $0 | SEC |
| Feb 26, 2025 | Award | 2,500 | 0.00 USD | $0 | SEC |
| Feb 26, 2025 | Other | -814 | 16.50 USD | $13.4K | SEC |
| Feb 23, 2024 | AwardD | 68,600 | 0.00 USD | $0 | SEC |
| Dec 27, 2022 | OtherD | -2,961 | — | — | SEC |
| Dec 27, 2022 | OtherD | -7,000 | — | — | SEC |
| Dec 27, 2022 | Other | -12,237 | — | — | SEC |
| Dec 27, 2022 | OtherD | -5,125 | — | — | SEC |
| Dec 27, 2022 | OtherD | -24,029 | — | — | SEC |
| Dec 27, 2022 | AwardD | 24,029 | — | — | SEC |
| Nov 8, 2022 | Other | -1,548 | 373.99 USD | $578.9K | SEC |
| Nov 8, 2022 | Sell | -2,000 | 373.71 USD | $747.4K | SEC |
| Aug 30, 2022 | Sell | -500 | 255.95 USD | $128K | SEC |