Abiopharma

🔍 Sun Kang (Director)

Company: Amprius Technologies, Inc. (AMPX)

Report Date: 2026-03-23

Detailed Transactions and Holdings:

• Sold 152,823 shares of Common stock at $18.6863 per share (Direct)
  Date: 2026-03-23 | Code: S | equity_swap_involved: 0 | shares_owned_after: 121,452.00 | transaction_form_type: 4 | Footnotes: F1, F2, F3
• Sold 65,046 shares of Common stock at $19.0589 per share (Direct)
  Date: 2026-03-23 | Code: S | equity_swap_involved: 0 | shares_owned_after: 56,406.00 | transaction_form_type: 4 | Footnotes: F1, F4, F3
• Holds 0 shares of Common stock (Direct)
  Date: 2026-03-23 | Code: H | shares_owned_after: 1,342,400.00 | Footnotes: F5

Footnotes:

• F1: The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on August 18, 2025.
• F2: The price reported in Column 4 is an average execution price. These shares were sold in multiple transactions at prices ranging from $17.89 to $18.88, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth above.
• F3: These securities are held directly by the KANG & CECILLIA SUN FAMILY REVOCABLE TRUST, for which the reporting person and his spouse are co-trustees.
• F4: The price reported in Column 4 is an average execution price. These shares were sold in multiple transactions at prices ranging from $18.89 to $19.36, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth above.
• F5: Includes 1,159,385 restricted stock units, each of which represents a contingent right to receive one share of the issuer's common stock, subject to the applicable vesting schedule and conditions of each restricted stock unit.