Skip to contentNEELS GUIDO J — LECTEC CORP /MN/ insider: 122 transactions · InsiderLensNEELS GUIDO J
- Director at BIOPURE CORP · on record since Mar 24, 2006
- Director at LEMAITRE VASCULAR INC · on record since Dec 22, 2006
- Director at ELUTIA INC. · on record since Apr 14, 2026
- Chief Operating Officer at GUIDANT CORP · on record since May 18, 2004
- Director at ENDOLOGIX INC /DE/ · on record since Dec 14, 2010
- Director at Bioventus Inc. · on record since Jun 4, 2026
- Director at TELA Bio, Inc. · on record since Jun 11, 2026
- Director at ENTELLUS MEDICAL INC · on record since Jan 28, 2015
- Director at LECTEC CORP /MN/ · on record since Sep 2, 2015
- 10% owner at LECTEC CORP /MN/ · on record since Sep 2, 2015
Insider trading activity of NEELS GUIDO J
- Transactions on record
- 122
- since Nov 7, 2003
- Open-market buys
- 14
- $1M
- Open-market sells
- 8
- $22.7M
- Companies traded
- 9
- last filing Jun 15, 2026
Figures computed from official regulatory filings — methodology.
Companies where NEELS GUIDO J has traded
- ELUTIA INC.9 tx · $52.6K · Jun 15, 2026
- TELA Bio, Inc.4 tx · Jun 11, 2026
- Bioventus Inc.19 tx · Jun 4, 2026
- LECTEC CORP /MN/35 tx · $23.2M · Jun 11, 2025
- ENDOLOGIX INC /DE/14 tx · $751.9K · Apr 3, 2019
- ENTELLUS MEDICAL INC8 tx · $975.1K · Mar 1, 2018
- BIOPURE CORP10 tx · $105.9K · Sep 16, 2008
- LEMAITRE VASCULAR INC1 tx · Dec 22, 2006
- GUIDANT CORP22 tx · Feb 14, 2006
Track record of NEELS GUIDO J
Statistical track record
Free- Open-market buys
- 14
- Last buy
- Jan 30, 2026
Win rates and median returns are available with a free account (5 insiders/month).
Create a free account→Transaction history of NEELS GUIDO J
Co-insiders of NEELS GUIDO J
This page republishes public regulatory disclosures. Concerned by this data? Exercise your right to object →
AMP-20 Management Co Limited PartnershipBioventus Inc.
| Company | Filed | Type | Qty | Price | Value · USD | Src |
|---|
| Jun 15, 2026 | AwardD | 106,393 | 0.00 USD | $0 | SEC |
| Jun 11, 2026 | AwardD | 17,335 | 0.00 USD | $0 | SEC |
| Jun 11, 2026 | AwardD | 17,550 | 0.00 USD | $0 | SEC |
| Jun 11, 2026 | Award | 11,925 | 0.00 USD | $0 | SEC |
| Jun 11, 2026 | Award | 11,675 | 0.00 USD | $0 | SEC |
| Jun 4, 2026 | AwardD | 25,146 | 0.00 USD | $0 | SEC |
| Jun 4, 2026 | Exercise | 32,282 | 0.00 USD | $0 | SEC |
| Jun 4, 2026 | ExerciseD | -32,282 | 0.00 USD | $0 | SEC |
| Apr 14, 2026 | ExerciseD | -6,250 | 0.00 USD | $0 | SEC |
| Apr 14, 2026 | Exercise | 6,250 | — | — | SEC |
| Feb 2, 2026 | Buy | 20,000 | 1.04 USD | $20.8K | SEC |
| Jan 29, 2026 | Buy | 15,000 | 1.06 USD | $15.9K | SEC |
| Jan 29, 2026 | Buy | 15,000 | 1.06 USD | $15.9K | SEC |
| Dec 2, 2025 | Exercise | 6,250 | — | — | SEC |
| Dec 2, 2025 | ExerciseD | -6,250 | 0.00 USD | $0 | SEC |
| Oct 14, 2025 | AwardD | 171,916 | 0.00 USD | $0 | SEC |
| Jun 11, 2025 | Sell | -4,073 | 10.61 USD | $43.2K | SEC |
| Jun 4, 2025 | Exercise | 26,493 | 0.00 USD | $0 | SEC |
| Jun 4, 2025 | ExerciseD | -26,493 | 0.00 USD | $0 | SEC |
| Jun 4, 2025 | AwardD | 32,282 | 0.00 USD | $0 | SEC |
| Sep 4, 2024 | ExerciseD | -11,904 | 0.00 USD | $0 | SEC |
| Sep 4, 2024 | Exercise | 11,904 | 0.00 USD | $0 | SEC |
| Jun 13, 2024 | AwardD | 26,493 | 0.00 USD | $0 | SEC |
| Jun 11, 2024 | ExerciseD | -30,400 | 0.00 USD | $0 | SEC |
| Jun 11, 2024 | Exercise | 30,400 | 0.00 USD | $0 | SEC |