Amprius CEO sells small stake, gifts shares
Amprius Technologies Chief Executive Officer Thomas M. Stepien reported a mix of open-market selling and gifts of company stock.
Rhea-AI Filing Summary
Amprius Technologies Chief Executive Officer Thomas M. Stepien reported a mix of open-market selling and gifts of company stock. On June 4, 2026, he sold 2,000 shares of common stock at $20.97 per share in an open-market transaction.
On the same date, he made bona fide gifts totaling 104,212 shares of common stock, including transfers to the Rogers Stepien Family Revocable Trust. After these transactions, he holds 625,625 shares directly and 36,914 shares indirectly through the trust, and footnotes state his holdings include 615,625 restricted stock units that may convert into shares over time.
Positive
- None.
Negative
- None.
Insider Trade Summary
Net Seller: 2,000 shares
Net Sell
4 txns
Insider
Stepien Thomas M
Role
Chief Executive Officer
Sold
2,000 shs ($42K)
| Type | Security | Shares | Price | Value |
|---|---|---|---|---|
| Gift | Common stock | 30,384 | $0.00 | $0.00 |
| Gift | Common stock | 36,914 | $0.00 | $0.00 |
| Gift | Common stock | 36,914 | $0.00 | $0.00 |
| Sale | Common stock | 2,000 | $20.97 | $42K |
Holdings After Transaction:
Common stock — 36,914 shares (Indirect, See Footnote);
Common stock — 625,625 shares (Direct)
Footnotes (4)
- F1. These transfers were made on the same date as bona fide gifts.
- F2. Includes 615,625 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.
- F3. These securities were transferred by the reporting person to the Rogers Stepien Family Revocable Trust, for which the reporting person and his spouse are co-trustees.
- F4. These securities are held by the Rogers Stepien Family Revocable Trust, for which the reporting person and his spouse are co-trustees.
Key Figures
Open-market sale: 2,000 shares at $20.97
Gifts of common stock: 104,212 shares
Direct holdings after transactions: 625,625 shares
+2 more
5 metrics
Open-market sale
2,000 shares at $20.97
Common stock sale on June 4, 2026
Gifts of common stock
104,212 shares
Total bona fide gifts on June 4, 2026
Direct holdings after transactions
625,625 shares
Common stock directly owned post-transaction
Indirect trust holdings
36,914 shares
Common stock held by family revocable trust
Restricted stock units
615,625 RSUs
Each RSU represents a contingent right to one share
Key Terms
restricted stock units, bona fide gift, revocable trust, open-market sale
4 terms
restricted stock units financial
"Includes 615,625 restricted stock units, each of which represents a contingent right to receive one share"
Restricted stock units are a type of company reward where employees are promised shares of stock, but they only fully own these shares after meeting certain conditions, like staying with the company for a set time. They matter because they can become valuable assets and are often used to motivate employees to help the company succeed.
bona fide gift financial
"transaction_code_description": "Bona fide gift""
A bona fide gift is a genuine, voluntary transfer of money, property, or benefits from one party to another made without expectation of repayment, services, or hidden conditions. Investors care because such gifts can affect company disclosures, related‑party transaction rules, tax treatment, and perceived conflicts of interest; think of it like someone giving you a present with no strings attached — but on a corporate scale, auditors and regulators need to verify it really is unconditional.
revocable trust financial
"Rogers Stepien Family Revocable Trust, for which the reporting person and his spouse are co-trustees"
A revocable trust is a legal arrangement where the person who creates it keeps control and can change or cancel the trust at any time, while naming who will manage and receive the assets later. Think of it like a flexible folder for your investments and property that can be relabeled or reworked as circumstances change; it matters to investors because it determines how ownership is recorded, how easily assets transfer on incapacity or death, and whether holdings bypass public probate proceedings.
open-market sale financial
"transaction_action": "open-market sale""
An open-market sale is when a shareholder sells existing shares directly on a public exchange to any willing buyer, rather than through a private deal. Think of it like putting goods on a busy market stall where price is set by supply and demand; for investors it matters because such sales increase available supply, can put short-term downward pressure on the stock price, and signal changes in liquidity or investor confidence.
FAQ
AI-generated questions and answers. How Rhea-AI works. Not financial advice.
What did Amprius Technologies (AMPX) CEO Thomas Stepien do in this Form 4 filing?
Thomas Stepien reported both a small stock sale and several gifts of Amprius shares. He sold 2,000 common shares at $20.97 each and made bona fide gifts totaling 104,212 shares, including transfers involving a family revocable trust.
Does the Amprius (AMPX) CEO still have restricted stock units after this Form 4?
Yes. A footnote states his position includes 615,625 restricted stock units, each representing a contingent right to receive one Amprius common share, subject to applicable vesting schedules and conditions specified in the equity award agreements.
AI-generated analysis. How Rhea-AI works. Not financial advice.
