Updated Jul 16, 2026
Stansbury Christopher is a corporate insider tracked by InsiderAlpha. No SEC Form 4 filings recorded in the last 90 days. Lifetime open-market purchases: $358K. Historical track record: 5/5 stars across 6 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 | ★★★★★ (5/5) |
|---|---|
| Total purchases tracked | 6 |
| Purchases with forward-return data | 6 |
| 30-day win rate | 10000% |
| 90-day win rate | 10000% |
| Avg 5-day return | +288.02% |
| Avg 30-day return | +3342.34% |
| Avg 90-day return | +9015.02% |
| Best 30-day return | +3479.26% |
| Date | Ticker | Company | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-03-03 | LUMN | Lumen Technologies, Inc. | D — Derivative transaction | 133.0K | $0.00 | |
| 2026-03-03 | LUMN | Lumen Technologies, Inc. | F — Tax withholding / forfeiture | 836.1K | $7.11 | $5.94M |
| 2026-03-03 | LUMN | Lumen Technologies, Inc. | A — Grant or award | 906.7K | $0.00 | |
| 2025-08-14 | LUMN | Lumen Technologies, Inc. | P — Open-market purchase | 11.5K | $4.44 | $51K |
| 2025-08-14 | LUMN | Lumen Technologies, Inc. | P — Open-market purchase | 11.5K | $4.44 | $51K |
| 2025-08-14 | LUMN | Lumen Technologies, Inc. | P — Open-market purchase | 17.0K | $4.44 | $75K |
| 2025-08-14 | LUMN | Lumen Technologies, Inc. | P — Open-market purchase | 12.0K | $4.29 | $51K |
| 2025-08-14 | LUMN | Lumen Technologies, Inc. | P — Open-market purchase | 12.0K | $4.29 | $51K |
| 2025-08-14 | LUMN | Lumen Technologies, Inc. | P — Open-market purchase | 18.0K | $4.29 | $77K |
Stansbury Christopher is a corporate insider — currently tracked as EVP and CFO. InsiderAlpha tracks every SEC Form 4 filing in real time.
Recorded transactions: 6 open-market purchases ($358K) and 0 open-market sales () across all tracked filings.
Across 6 tracked purchases, Stansbury Christopher averaged +3342.3% avg 30-day return with a 10000% 30-day win rate. InsiderAlpha rates the track record at 5/5 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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