David Isaiah Finkelstein

Executive

Director

Insider activity · 24 months1 buy0 salesCumulative net flow

Nov 24 · 0 buys · 0 salesDec 24 · 0 buys · 0 salesJan 25 · 0 buys · 0 salesFeb 25 · 0 buys · 0 salesMar 25 · 0 buys · 0 salesApr 25 · 0 buys · 0 salesMay 25 · 0 buys · 0 salesJun 25 · 0 buys · 0 salesJul 25 · 0 buys · 0 salesAug 25 · 0 buys · 0 salesSept 25 · 0 buys · 0 salesOct 25 · 0 buys · 0 salesNov 25 · 0 buys · 0 salesDec 25 · 0 buys · 0 salesJan 26 · 0 buys · 0 salesFeb 26 · 0 buys · 0 salesMar 26 · 0 buys · 0 salesApr 26 · 0 buys · 0 salesMay 26 · 1 buy · 0 salesJun 26 · 0 buys · 0 salesJul 26 · 0 buys · 0 salesAug 26 · 0 buys · 0 salesSept 26 · 0 buys · 0 salesOct 26 · 0 buys · 0 sales

Total declarations

Company

▲ Purchases (1 ops.)

€32k

▼ Sales (0 ops.)

—

Latest filing published 14 May 2026 for Bellring Brands, INC., €32k. Read the official filing

Filing timeline

BuySale

David Isaiah Finkelstein

Insider track record

Disclosed buys

Disclosed sells

Not enough buy signals with a settled T+90 horizon to measure a track record yet.

Signal history

No signal scores available.

David Isaiah Finkelstein: trading record in brief

David Isaiah Finkelstein, listed as senior executive, appears in our data through filings on Bellring Brands, Inc. shares, published by SEC (Form 4). In total, 2 filings cover trades dated from 29 January 2026 to 13 May 2026.

On the market, this insider has only ever bought: 1 purchase, €32k in total. Unlike grants, an open-market purchase is paid for by the insider, at the market price. Besides market trades, the filings include 1 share grant.

On 14 May 2026 came the latest disclosure, an open-market purchase for €32k in Bellring Brands, Inc. This summary is built from SEC (Form 4) disclosures alone and does not predict where the share price will go.