| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
Chief Financial Officer | CFO
2 companies
Wallach Sandra is a Chief Financial Officer at Amprius Technologies, Inc. with holdings across 2 companies. Recent SEC Form 4 filings include 0 buys and 7 sells.
Estimated insider holdings value: $18.6M based on current market prices.
| Date | Ticker | Role | Type | Shares | Price | Value | Chg% | 3M | 12M | SEC |
|---|---|---|---|---|---|---|---|---|---|---|
| Aug 21, 2025 | AMPX Amprius Technologies, Inc. | Chief Financial Officer | Sell | 28,390 | $6.82 | $193,511.92 | -2.7% | +59.2% | - | |
| May 21, 2025 | AMPX Amprius Technologies, Inc. | Chief Financial Officer | Sell | 27,595 | $2.43 | $67,111.04 | -2.6% | +178.5% | - | |
| Feb 21, 2025 | AMPX Amprius Technologies, Inc. | Chief Financial Officer | Sell | 18,142 | $3.13 | $56,842.51 | -2.6% | -16.0% | +217.3% | |
| Nov 21, 2024 | AMPX Amprius Technologies, Inc. | Chief Financial Officer | Sell | 17,158 | $1.96 | $33,708.61 | -2.4% | +69.7% | +410.6% | |
| Aug 21, 2024 | AMPX Amprius Technologies, Inc. | Chief Financial Officer | Sell | 17,606 | $1.04 | $18,310.24 | -2.4% | +91.7% | +528.7% | |
| May 22, 2024 | AMPX Amprius Technologies, Inc. | Chief Financial Officer | Sell | 18,794 | $1.34 | $25,185.07 | -1.3% | -26.7% | +72.6% |