Profile
| Role | Director |
|---|---|
| Notability | 30/100 |
Updated Jul 16, 2026
Pierce Staci has filed 1 SEC Form 4 filing across 1 company in the last 90 days — buying. Lifetime open-market purchases: $61K. Historical track record: 3/5 stars across 10 tracked purchases.
| Role | Director |
|---|---|
| Notability | 30/100 |
InsiderAlpha computes a forward-return-based score for every insider with enough Form 4 purchase history. The metrics below reflect realised performance after each tracked open-market purchase.
| InsiderAlpha rating | ★★★☆☆ (3/5) |
|---|---|
| Total purchases tracked | 10 |
| Purchases with forward-return data | 10 |
| 30-day win rate | 6000% |
| 90-day win rate | 10000% |
| Avg 5-day return | -165.27% |
| Avg 30-day return | +75.24% |
| Avg 90-day return | +1302.10% |
| Best 30-day return | +447.43% |
| Date | Ticker | Company | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-06-26 | PRA | PROASSURANCE CORP | D — Derivative transaction | 10.6K | $25.00 | $266K |
| 2026-02-10 | FUSB | FIRST US BANCSHARES, INC. | A — Grant or award | 1.0K | $0.00 | |
| 2025-12-04 | FUSB | FIRST US BANCSHARES, INC. | P — Open-market purchase | 750 | $13.74 | $10K |
| 2025-11-21 | FUSB | FIRST US BANCSHARES, INC. | P — Open-market purchase | 250 | $13.83 | $3K |
| 2025-11-21 | FUSB | FIRST US BANCSHARES, INC. | P — Open-market purchase | 250 | $13.65 | $3K |
| 2025-11-21 | FUSB | FIRST US BANCSHARES, INC. | P — Open-market purchase | 200 | $13.51 | $3K |
| 2025-11-19 | FUSB | FIRST US BANCSHARES, INC. | P — Open-market purchase | 300 | $13.40 | $4K |
| 2025-11-14 | FUSB | FIRST US BANCSHARES, INC. | P — Open-market purchase | 500 | $13.43 | $7K |
| 2025-11-14 | FUSB | FIRST US BANCSHARES, INC. | P — Open-market purchase | 500 | $13.72 | $7K |
| 2025-08-26 | FUSB | FIRST US BANCSHARES, INC. | P — Open-market purchase | 1.0K | $11.58 | $12K |
| 2025-08-26 | FUSB | FIRST US BANCSHARES, INC. | P — Open-market purchase | 500 | $11.81 | $6K |
| 2025-08-22 | FUSB | FIRST US BANCSHARES, INC. | P — Open-market purchase | 500 | $11.80 | $6K |
| 2025-05-21 | PRA | PROASSURANCE CORP | A — Grant or award | 4.1K | $23.16 | $95K |
Pierce Staci is a corporate insider — currently tracked as Director of PROASSURANCE CORP (PRA). InsiderAlpha tracks every SEC Form 4 filing in real time.
1 primary Form 4 filings in the last 90 days, covering 1 company.
Recorded transactions: 10 open-market purchases ($61K) and 0 open-market sales () across all tracked filings.
Across 10 tracked purchases, Pierce Staci averaged +75.2% avg 30-day return with a 6000% 30-day win rate. InsiderAlpha rates the track record at 3/5 stars.
All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.
Open the live Pierce Staci profile on InsiderAlpha for real-time alerts, AI-scored trade ideas, and full transaction history.