Atomera Inc (ATOM)
Latest ATOM Insider Trades
About Atomera Inc (ATOM)
Atomera Inc is engaged in the business of developing, commercializing, and licensing proprietary processes and technologies for the semiconductor industry. The company's technology, named Mears Silicon Technology, or MST, is a thin film of re-engineered silicon, typically 100 to 300 angstroms (or approximately 20 to 60 silicon atomic unit cells) thick. MST can be applied as a transistor channel enhancement to CMOS-type transistors, the majority of widely used in the semiconductor industry. The company's silicon technology can be used for applications like Analog, DRAM, logic, processors, and SRAM. Geographically, it generates maximum revenue from North America.
- LOS GATOS, CA
- 21
- 2016
- XNAS
90-Day SEC Filing Activity
| Form 4 transaction type | Transactions | Shares | Total value |
|---|---|---|---|
| Open-market sale | 26 | 161,793 | $1.46M |
| Option exercise | 20 | 257,030 |
Dollar totals are shown for open-market purchases and sales only. Grants, option exercises, gifts and tax withholding are reported by share count because they are not trades at a market price.
ATOM Insider Transactions (Form 4)
11229 Form 4 filings on record, the earliest from Dec 3, 2024, newest first.
| Date | Insider | Transaction | Security | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Robert J. Mears - Officer | Open-market sale | Common Stock | 1,000 |
Recent ATOM Form 8-K Filings
5Recent ATOM Form 144 Notices of Proposed Sale
3A Form 144 is notice of an INTENDED sale, not a completed one. It often precedes the Form 4 that reports the trade actually happening.
| Filed | Filer | Relationship | Shares | Market value | Notice |
|---|---|---|---|---|---|
| ROBERT MEARS | Officer | 1,000 | $5K | View on EDGAR | |
| - | - | - |
ATOM Insider Trading - FAQ
What is the latest insider trade for ATOM?
Atomera Inc (ATOM) had 9 insider filings in the last 90 days, with the most recent on 2026-08-04. The full record for ATOM runs to 29 Form 4 filings, the earliest from 2024-12-03. InsiderAlpha tracks every Form 4, Form 144, and 8-K filing in real time.
How many insiders are buying ATOM stock?
No insider purchases of ATOM were filed in the last 90 days.
How many insiders are selling ATOM stock?
26 insider sales of ATOM were filed in the last 90 days, totaling $1.46M.
Where can I see ATOM SEC filings (Form 4, 10-K, 10-Q, 8-K)?
This page tracks ATOM Form 4 insider transactions, Form 144 sale notices, and 8-K material event disclosures in one timeline. Annual 10-K and quarterly 10-Q reports live on the company's SEC EDGAR page.
How can I follow ATOM insider buys?
Create a free InsiderAlpha account and press Watch on this page to add ATOM to your watchlist. A free account also opens the full scored daily plan with every past day and 3 months of price history. No card is required. Sign up at https://insideralpha.ai/register.
More Information Technology Companies with Insider Activity
Recent Insider Filings
10Every Form 4 below links to the original document on SEC EDGAR, so the numbers on this page can be checked against the filing they came from.
- - Robert J. Mears view on EDGAR
- - Robert J. Mears view on EDGAR
- - Robert J. Mears view on EDGAR
- - Francis Laurencio view on EDGAR
- - Scott A. Bibaud view on EDGAR
- - Robert J. Mears view on EDGAR
- - Scott A. Bibaud view on EDGAR
- - Robert J. Mears view on EDGAR
- - Francis Laurencio view on EDGAR
Related Companies - Recent Insider Activity
Learn More
- What is SEC Form 4?
- The filing insiders must submit within two business days of a trade, and how to read its transaction codes.
- Insider activity in Information Technology
- Where ATOM's peers are being bought and sold.
- Every recent Form 4
- The full market-wide feed, updated as filings arrive from SEC EDGAR.
Track ATOM insider activity as it files
Real-time Form 4 alerts, AI-scored daily trade ideas and 10b5-1 plan flags.
