Updated Jul 16, 2026
PAULSON CO. INC. has filed 2 SEC Form 4 filings across 2 companies in the last 90 days — active on both sides. Lifetime open-market purchases: $183.80M. Lifetime open-market sales: $204.33M. Historical track record: 4/5 stars across 7 tracked purchases.
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 | ★★★★☆ (4/5) |
|---|---|
| Total purchases tracked | 7 |
| Purchases with forward-return data | 7 |
| 30-day win rate | 8571% |
| 90-day win rate | 5714% |
| Avg 5-day return | +257.01% |
| Avg 30-day return | +1125.58% |
| Avg 90-day return | +1965.09% |
| Best 30-day return | +2073.58% |
| Date | Ticker | Company | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-06-22 | AAMI | Acadian Asset Management Inc. | S — Open-market sale | 1.90M | $77.25 | $146.78M |
| 2026-04-21 | THM | INTERNATIONAL TOWER HILL MINES LTD | P — Open-market purchase | 4.91M | $2.56 | $12.58M |
| 2026-03-04 | THRY | Thryv Holdings, Inc. | P — Open-market purchase | 593.6K | $2.83 | $1.68M |
| 2026-03-04 | THRY | Thryv Holdings, Inc. | P — Open-market purchase | 987.1K | $2.49 | $2.46M |
| 2026-03-04 | THRY | Thryv Holdings, Inc. | P — Open-market purchase | 857.1K | $2.29 | $1.96M |
| 2026-01-30 | THM | INTERNATIONAL TOWER HILL MINES LTD | P — Open-market purchase | 1.50M | $2.22 | $3.33M |
| 2026-01-30 | THM | INTERNATIONAL TOWER HILL MINES LTD | P — Open-market purchase | 9.81M | $2.22 | $21.79M |
| 2026-01-27 | THM | INTERNATIONAL TOWER HILL MINES LTD | P — Open-market purchase | 18.02M | $2.22 | $40.00M |
| 2025-09-03 | AAMI | Acadian Asset Management Inc. | S — Open-market sale | 1.21M | $47.69 | $57.55M |
| 2025-06-16 | PPTA | PERPETUA RESOURCES CORP. | P — Open-market purchase | 7.58M | $13.20 | $100.00M |
PAULSON CO. INC. is a corporate insider — currently tracked as Insider of Acadian Asset Management Inc. (AAMI). InsiderAlpha tracks every SEC Form 4 filing in real time.
2 primary Form 4 filings in the last 90 days, covering 2 companies.
Recorded transactions: 8 open-market purchases ($183.80M) and 2 open-market sales ($204.33M) across all tracked filings.
Across 7 tracked purchases, PAULSON CO. INC. averaged +1125.6% avg 30-day return with a 8571% 30-day win rate. InsiderAlpha rates the track record at 4/5 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.
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