| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
10% Owner
2 companies
Longitude Capital Partners II, LLC is 10% Owner at KALA, with reported holdings spanning 2 companies.
Our model assigns Longitude Capital Partners II, LLC a below-average insider score of 34/100, based on 6 past trades. Over a 12-month horizon, the one trade was not profitable, with an average 12-month return of -78.3%.
Longitude Capital Partners II, LLC's largest disclosed position is in KALA as 10% Owner, worth about $393K. Net of sales, the KALA filings show accumulation of 215,000 shares.
Longitude Capital Partners II, LLC has 4 Form 4 filings on record from July 2017 to February 2026, across 2 companies: 10% Owner at Rapid Micro Biosystems (RPID), 2021–2026; 10% Owner at Kala Bio (KALA), 2017.
The 10 reported transactions were 5 open-market sales, 2 conversions, 2 open-market purchases and 1 option exercise.
Counted by filing, the open-market trades come to 2 purchases worth about $6.2M and 2 sales worth about $664K.
The largest open-market purchase was 215,000 shares of KALA at an average $15.00 on July 25, 2017, about $3.2M.
The largest open-market sale was 108,739 shares of RPID at an average $4.36 on February 3, 2026, about $474K.
Neither of the two sales since April 2023 was marked as made under a Rule 10b5-1 trading plan.
| Date | Ticker | Role | Type | Shares | Price | Value | Chg% | 3M | 12M | SEC |
|---|---|---|---|---|---|---|---|---|---|---|
| Feb 4, 2026 | RPID Rapid Micro Biosystems, Inc. | 10% Owner | Sell | 49,000 | $3.88 | $190,090.60 | -100% | -36.2% | - | |
| Feb 3, 2026 | RPID Rapid Micro Biosystems, Inc. | 10% Owner | Sell | 108,739 | $4.36 | $473,858.55 | -2.6% | -42.8% | - | |
| Jul 19, 2021 | RPID Rapid Micro Biosystems, Inc. | 10% Owner | Buy | 150,000 | $20.00 | $3,000,000.00 | New | -11.0% | -78.3% | |
| Jul 25, 2017 | KALA Kala Bio, Inc. | 10% Owner | Buy | 215,000 | $15.00 | $3,225,000.00 | +10.5% | - | - |