Amprius Technologies, Inc. · NYSE:AMPX
Stefan Constantin Ionel sold 3,208 Amprius Technologies, Inc. shares (Form 4)
Traded May 27, 2026 · Filed May 28, 2026
On May 27, 2026, Stefan Constantin Ionel (Chief Technology Officer) sold 3,208 Amprius Technologies, Inc. shares at US$17.19 for US$55,146, leaving 801,310 shares. Filed May 28, 2026 (Form 4).
- Sold
- 3,208 shares
- Price
- US$17.19
- Value
- US$55,146
- Holding after
- 801,310 shares
- Trading plan
- No
- Role
- Chief Technology Officer
The filing in full
| Date | Security | Transaction | Shares | Price | Holding after | Ownership |
|---|---|---|---|---|---|---|
| May 27, 2026 | Common stock | Sale | 3,208 | US$17.19 | 801,310 | Direct |
Source
Related
- Amprius Technologies, Inc.
- Stefan Constantin Ionel
- Amprius Technologies, Inc. shareholders
- Form 4 · Stefan Constantin Ionel · Aug 25, 2026
- Form 4 · Stefan Constantin Ionel · May 26, 2026
- Form 4 · Stepien Thomas M · Aug 25, 2026
- Form 4 · Sun Kang · Aug 25, 2026
- Schedule 13G/A · Jane Street Group, LLC · Aug 10, 2026
- Schedule 13G/A · BlackRock, Inc. · Jul 27, 2026
- Form 4 · Dixon Donald R · Jun 16, 2026