Skip to contentBalachandran Madhavan — AMGEN INC insider: 130 transactions · InsiderLensInsider trading activity of Balachandran Madhavan
- Transactions on record
- 130
- since Jan 30, 2013
- Open-market buys
- 0
- Open-market sells
- 19
- $11M
- Companies traded
- 5
- last filing Jun 26, 2026
Figures computed from official regulatory filings — methodology.
Companies where Balachandran Madhavan has traded
Track record of Balachandran Madhavan
Insufficient history for a statistical track record (fewer than 5 open-market buys).
Transaction history of Balachandran Madhavan
Co-insiders of Balachandran Madhavan
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Atlas Venture Associates Opportunity I, LLCReplimune Group, Inc.
| Company | Filed | Type | Qty | Price | Value · USD | Src |
|---|
| Jun 26, 2026 | Sell | -1,493 | 17.09 USD | — | SEC |
| Jun 26, 2026 | Award | 4,975 | 0.00 USD | — | SEC |
| Jun 22, 2026 | Exercise | 5,295 | 31.71 USD | — | SEC |
| Jun 22, 2026 | Sell | -1,690 | 42.60 USD | — | SEC |
| Jun 22, 2026 | Sell | -5,295 | 47.08 USD | — | SEC |
| Jun 22, 2026 | ExerciseD | -5,295 | 0.00 USD | — | SEC |
| Jun 22, 2026 | Exercise | 6,390 | 19.39 USD | — | SEC |
| Jun 22, 2026 | ExerciseD | -6,390 | 0.00 USD | — | SEC |
| Jun 22, 2026 | Sell | -4,700 | 43.66 USD | — | SEC |
| Jun 17, 2026 | Sell | -10,000 | 27.85 USD | — | SEC |
| Jun 17, 2026 | Exercise | 10,000 | 8.49 USD | — | SEC |
| Jun 17, 2026 | ExerciseD | -10,000 | 0.00 USD | — | SEC |
| Jun 12, 2026 | Award | 7,550 | 0.00 USD | $0 | SEC |
| Jun 12, 2026 | AwardD | 13,980 | 0.00 USD | $0 | SEC |
| Jun 12, 2026 | Sell | -1,993 | 27.06 USD | $53.9K | SEC |
| Apr 7, 2026 | AwardD | 44,500 | 0.00 USD | $0 | SEC |
| Jun 24, 2025 | Sell | -2,112 | 14.45 USD | $30.5K | SEC |
| Jun 13, 2025 | Award | 7,970 | 0.00 USD | $0 | SEC |
| Jun 13, 2025 | AwardD | 15,630 | 0.00 USD | $0 | SEC |
| Apr 3, 2025 | AwardD | 32,000 | 0.00 USD | $0 | SEC |
| Sep 5, 2024 | AwardD | 64,000 | 0.00 USD | $0 | SEC |
| Jun 21, 2024 | Award | 8,080 | 0.00 USD | $0 | SEC |
| Jun 21, 2024 | AwardD | 15,840 | 0.00 USD | $0 | SEC |
| Jun 17, 2024 | Sell | -2,231 | 5.12 USD | $11.4K | SEC |
| Oct 31, 2023 | Award | 6,993 | 0.00 USD | $0 | SEC |