Porcelli Francis Michael (CIK 1319575) reported 6 SEC Form 4 insider transactions across 2 companies over the past 18 months (most recent 2026-08-20). Recent activity: Buy SND (18,868 shares), Sell SND (50,000 shares), Sell SND (75,000 shares), Sell SND (100,000 shares), Sell SND (150,000 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-08-20 | Smart Sand, Inc. (SND) | Director | Buy | 18,868 | $0 |
| 2026-03-10 | Smart Sand, Inc. (SND) | Director | Sell | 50,000 | $189,000 |
| 2026-03-10 | Smart Sand, Inc. (SND) | Director | Sell | 75,000 | $290,250 |
| 2026-03-05 | Smart Sand, Inc. (SND) | Director | Sell | 100,000 | $403,000 |
| 2026-03-05 | Smart Sand, Inc. (SND) | Director | Sell | 150,000 | $603,000 |
| 2025-11-28 | ADAMS STREET PRIVATE EQUITY NAVIGATOR FUND LLC (ASPJX) | Director | Buy | 28,366 | $300,113 |
来源：SEC Form 4 申报文件 · 截至 2026-08-20