| 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 |
|---|---|---|---|---|---|---|---|---|---|
Principal Accounting Officer
1 company
Mastrocola Lauren serves as a Principal Accounting Officer at PRAX. Across recent SEC filings that breaks down to 1 buy and 3 sells. Those positions are worth an estimated $2.3M at current prices.
Historically, Mastrocola Lauren's trades have earned a below-average insider score of 18/100 across 3 rated trades. Over a 12-month horizon, 0.0% of those trades were profitable, with an average 12-month return of -72.4%.
The biggest single holding is PRAX (~$2.3M) as Principal Accounting Officer. The recent filings there lean toward selling, a net 15,788 shares.
| Date | Ticker | Role | Type | Shares | Price | Value | Chg% | 3M | 12M | SEC |
|---|---|---|---|---|---|---|---|---|---|---|
| Nov 20, 2025 | PRAX Praxis Precision Medicines, Inc. | Principal Accounting Officer | Sale+OE | 13,600 | $192.08 | $2,612,243.99 | -56.6% | +100.5% | - | |
| Nov 14, 2024 | PRAX Praxis Precision Medicines, Inc. | Principal Accounting Officer | Sale+OE | 5,188 | $81.78 | $424,318.34 | -48.0% | +11.1% | +142.5% | |
| Jun 16, 2022 | PRAX Praxis Precision Medicines, Inc. | Principal Accounting Officer | Buy | 3,000 | $1.93 | $5,775.00 | +10.6% | +43.8% | -44.8% |