Lawrence M Alleva insider trades
Open-market stock purchases and sales by Lawrence M Alleva, Unknown at Bright Horizons Family Solutions Inc, from SEC Form 4 filings since Jul 3, 2012.
Track record: 42% of 12 scored buys are up 5% or more since purchase, averaging -11%.
Recent trades
| Date | Stock | Trade | Value |
|---|---|---|---|
| Jun 3, 2026 | BFAM Bright Horizons Family Solutions Inc | Bought (not open market) | — |
| Jan 6, 2026 | MRSN Mersana Therapeutics, Inc | Sold (not open market) | — |
| Jan 6, 2026 | MRSN Mersana Therapeutics, Inc | Sold (not open market) | — |
| Jan 6, 2026 | MRSN Mersana Therapeutics, Inc | Sold (not open market) | $61.7K |
| Jan 6, 2026 | MRSN Mersana Therapeutics, Inc | Sold (not open market) | $123K |
| Jan 6, 2026 | MRSN Mersana Therapeutics, Inc | Sold (not open market) | $58.6K |
| Jan 6, 2026 | MRSN Mersana Therapeutics, Inc | Sold (not open market) | $108K |
| Jan 6, 2026 | MRSN Mersana Therapeutics, Inc | Sold (not open market) | $60.3K |
| Jan 6, 2026 | MRSN Mersana Therapeutics, Inc | Sold (not open market) | $211K |
| Jan 6, 2026 | MRSN Mersana Therapeutics, Inc | Sold (not open market) | $70.1K |
| Jan 6, 2026 | MRSN Mersana Therapeutics, Inc | Sold (not open market) | $373K |
| Jan 6, 2026 | MRSN Mersana Therapeutics, Inc | Sold (not open market) | $87.9K |
| Jan 6, 2026 | MRSN Mersana Therapeutics, Inc | Sold (not open market) | $163K |
| Jan 6, 2026 | MRSN Mersana Therapeutics, Inc | Sold (not open market) | $19.2K |
| Jan 6, 2026 | MRSN Mersana Therapeutics, Inc | Sold (not open market) | $159K |
| Jan 6, 2026 | MRSN Mersana Therapeutics, Inc | Sold (not open market) | $18.4K |
| Jan 6, 2026 | MRSN Mersana Therapeutics, Inc | Sold (not open market) | $17.7K |
| Jan 6, 2026 | MRSN Mersana Therapeutics, Inc | Sold (not open market) | $17.6K |
| Jan 6, 2026 | MRSN Mersana Therapeutics, Inc | Sold (not open market) | $17.6K |
| Jan 6, 2026 | MRSN Mersana Therapeutics, Inc | Sold (not open market) | $124K |
| Jan 6, 2026 | MRSN Mersana Therapeutics, Inc | Sold (not open market) | $22.3K |
| Jan 6, 2026 | MRSN Mersana Therapeutics, Inc | Sold (not open market) | $350K |
| Jan 6, 2026 | MRSN Mersana Therapeutics, Inc | Sold (not open market) | $17.6K |
| Jan 6, 2026 | MRSN Mersana Therapeutics, Inc | Sold (not open market) | $17.6K |
| Jan 6, 2026 | MRSN Mersana Therapeutics, Inc | Sold (not open market) | $17.5K |
Companies traded
- BFAM Bright Horizons Family Solutions Inc: 3 buys, 3 sales, last Jun 3, 2026
- MRSN Mersana Therapeutics, Inc: 3 buys, last Jan 6, 2026
- GRTX Galera Therapeutics, Inc: 3 buys, last Feb 24, 2025
- ADAP Adaptimmune Therapeutics plc: 3 buys, last Jul 1, 2024
- TSRO TESARO, Inc: 5 buys, 2 sales, last Jan 22, 2019
- MIRN Mirna Therapeutics, Inc: other filings, last Jun 29, 2016