Updated Jul 16, 2026
Finkelstein David Isaiah has filed 2 SEC Form 4 filings across 1 company in the last 90 days — buying. Lifetime open-market purchases: $72K.

David Isaiah Finkelstein is a corporate executive currently serving as a Director at BellRing Brands, Inc. His professional background includes experience in the food and beverage industry, contributing to the strategic direction and governance of the company.
| Role | Director |
|---|---|
| Notability | 10/100 |
| Date | Ticker | Company | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-05-14 | BRBR | BELLRING BRANDS, INC. | P — Open-market purchase | 4.0K | $9.23 | $37K |
| 2026-03-11 | BRBR | BELLRING BRANDS, INC. | A — Grant or award | 1.9K | $0.00 | |
| 2026-03-11 | BRBR | BELLRING BRANDS, INC. | P — Open-market purchase | 2.0K | $17.75 | $36K |
| 2026-03-11 | BRBR | BELLRING BRANDS, INC. | A — Grant or award | 5.4K | $0.00 |
David Isaiah Finkelstein is a corporate executive currently serving as a Director at BellRing Brands, Inc. His professional background includes experience in the food and beverage industry, contributing to the strategic direction and governance of the company.…
2 primary Form 4 filings in the last 90 days, covering 1 company.
Recorded transactions: 2 open-market purchases ($72K) and 0 open-market sales () 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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