Sandra Wallach

Filings by Sandra Wallach span 2 companies, the busiest being INVE Technologies, Inc. and Amprius Technologies, Inc. In total, 44 filings cover trades dated from 6 March 2017 to 21 August 2025.

On the market, this insider has only sold: 6 sales, €341k in total. Outside the open market, there are 38 share grants. So far in 2025, the count stands at no purchases and 3 sales.

On 25 August 2025 came the latest disclosure, an open-market sale for €167k in Amprius Technologies, Inc. Between a trade and the moment it shows up on SEC (Form 4), the median delay is 3 days. For comparison, the SEC allows two business days to file a Form 4. Keep in mind that insiders sell for many reasons unrelated to the outlook, from tax bills to estate planning. These figures are compiled from regulatory filings published by SEC (Form 4). They describe what insiders did and are not a recommendation.