Updated Jul 16, 2026
SONSTEBY CHARLES M is a corporate insider tracked by InsiderAlpha. No SEC Form 4 filings recorded in the last 90 days. Lifetime open-market purchases: $395K. Lifetime open-market sales: $2.28M.
Charles M. Sonsteby is a corporate director known for his roles at Valvoline Inc. and Darden Restaurants Inc. He has participated in several SEC filings related to his directorships but is not widely recognized outside of these contexts.
| Role | Director |
|---|---|
| Notability | 20/100 |
| Date | Ticker | Company | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-01-27 | DRI | DARDEN RESTAURANTS INC | S — Open-market sale | 3.1K | $205.32 | $641K |
| 2025-03-28 | DRI | DARDEN RESTAURANTS INC | S — Open-market sale | 8.0K | $204.56 | $1.64M |
| 2024-11-26 | VVV | VALVOLINE INC | P — Open-market purchase | 10.0K | $39.50 | $395K |
Charles M. Sonsteby is a corporate director known for his roles at Valvoline Inc. and Darden Restaurants Inc. He has participated in several SEC filings related to his directorships but is not widely recognized outside of these contexts.…
Recorded transactions: 1 open-market purchases ($395K) and 2 open-market sales ($2.28M) across all tracked filings.
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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