Ramaswamy Vivek Insider Trading Activity
Ramaswamy Vivek has been net-selling over the last 12 months with 1 purchase and 11 sales across 2 different companies.
ROIV is the most-traded position with 11 trades. The largest single transaction was a sale of ROIV for $43.4M on Dec 12, 2025.
Performance Scorecard
Forward stock performance after each transaction by Ramaswamy Vivek. Buy returns measure price movement after open-market purchases; sell-avoided measures the loss avoided after open-market sales. Success rate counts trades where the insider's direction was right.
| PERIOD | AVG BUY RETURN | AVG SELL AVOIDED | SUCCESS RATE | TRADES |
|---|---|---|---|---|
| 30 days | -77.5% | -8.2% | 21% | 14 |
| 90 days | -82.9% | -34.5% | 0% | 14 |
| 120 days | -88.4% | -46.6% | 0% | 14 |
Performance based on stock price movement after each transaction date. Past results do not predict future returns. Not financial advice.
Price & Trades
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| DATE | TICKER | TYPE | SHARES | PRICE | VALUE | ROLE |
|---|---|---|---|---|---|---|
| Dec 15, 2025 | ROIV | Sell | 353,745 | $22.05 | $7.8M | 10%+ Owner |
| Dec 12, 2025 | ROIV | Sell | 1,975,858 | $21.96 | $43.4M | 10%+ Owner |
| Dec 11, 2025 | ROIV | Sell | 774,142 | $21.64 | $16.8M | 10%+ Owner |
| Nov 17, 2025 | ROIV | Sell | 539,650 | $20.51 | $11.1M | 10%+ Owner |
| Nov 14, 2025 | ROIV | Sell | 1,027,670 | $20.33 | $20.9M | 10%+ Owner |
| Nov 13, 2025 | ROIV | Sell | 287,283 | $20.81 | $6.0M | 10%+ Owner |
| Nov 5, 2025 | ASST | Buy | 15,625 | $80.00 | $1.3M | 10%+ Owner |
| Sep 5, 2025 | ROIV | Sell | 385,816 | $12.96 | $5.0M | 10%+ Owner |
| Sep 4, 2025 | ROIV | Sell | 194,933 | $12.92 | $2.5M | 10%+ Owner |
| Sep 3, 2025 | ROIV | Sell | 1,195,000 | $12.50 | $14.9M | 10%+ Owner |
| Jun 20, 2025 | ROIV | Sell | 577,007 | $11.46 | $6.6M | 10%+ Owner |
| Jun 18, 2025 | ROIV | Sell | 565,266 | $11.45 | $6.5M | 10%+ Owner |
| Jun 6, 2025 | ROIV | Sell | 200,800 | $11.19 | $2.2M | 10%+ Owner |
| Jun 4, 2025 | ROIV | Sell | 547,430 | $11.34 | $6.2M | 10%+ Owner |
Top Companies Traded
Other insiders at Roivant Sciences Ltd.
7 other tracked filers at ROIV.