Microcap Ledger

Tickers · $ATOM

Atomera Inc $ATOM

By Microcap Ledger desk · CIK 0001420520

Facts as of . Built from SEC filings and our own data. Small caps move fast; check the latest filings.

Snapshot

Exchange
Nasdaq Capital Market
Sector
Semiconductors & Related Devices
Headquarters
Los Gatos, CA
Fiscal year end
December 31
Shares outstanding
39,024,042 [10-Q 2026-08-06]
as of 2026-07-31

Sources: [10-K 2026-02-24]

What the company doesAI summary of filing

Atomera develops and licenses proprietary semiconductor process technologies, primarily its Mears Silicon Technology (MST), a thin film of reengineered silicon designed to enhance transistor performance, speed, reliability and power efficiency. The company does not manufacture semiconductors directly but instead licenses MST and related software and engineering services to foundries, integrated device manufacturers (IDMs), fabless manufacturers, wafer makers, equipment manufacturers and design software companies. Atomera generates revenue through upfront license fees for research and development (R&D) and high-volume manufacturing (HVM) rights, as well as ongoing royalties based on sales of MST-enabled products. The company is pre-revenue from commercial production, though it has signed joint development agreements and integration licenses with customers in various evaluation and testing phases. [10-K 2026-02-24]

Segments: MST (Mears Silicon Technology), MSTcad software, Engineering services

Financial health

From XBRL company facts (USD)
PeriodRevenueNet incomeOperating cash flowCashFiling
6 months to Jun 2026$169.0K−$12.41M −$8.50M$15.15M[10-Q 2026-08-06]
FY ended Dec 2025$65.0K−$20.17M −$14.87M$19.21M[10-K 2026-02-24]
FY ended Dec 2024$135.0K−$18.43M −$13.24M$25.78M[10-K 2026-02-24]
Quarterly cash burn
−$4.25M
Cash runway Estimate
~10.7 months

Estimate: cash at the end of the period (6 months to Jun 2026) divided by the average monthly operating cash outflow over that period. Ignores any cash raised or spent since, and any financing.

Capital structure and dilution

Summary only. How these instruments work: Dilution & financing desk.

Share count
DateShares outstandingFiling
2024-10-2928,778,128[10-Q 2024-10-29]
2025-02-2830,703,865[10-K 2025-03-04]
2025-05-0130,704,132[10-Q 2025-05-08]
2025-07-2931,482,756[10-Q 2025-08-05]
2025-10-2331,681,033[10-Q 2025-10-29]
2026-02-2438,696,147[10-K 2026-02-24]
2026-04-2938,716,500[10-Q 2026-05-05]
2026-07-3139,024,042[10-Q 2026-08-06]
Shelf registration
S-3 filed 2025-05-27; declared effective 2025-06-03 [S-3 2025-05-27]

Listing status

Current status: No Form 8-K Item 3.01 (listing notice) filings in the last 24 months, as of 2026-10-11.

More on deficiency notices and uplistings: Listing status desk.

Who owns it

Recent Form 4 transactions
DateInsiderTypeSharesPriceFiling
2026-09-02Mears Robert Jsell6,312$3.87[4 2026-09-03]
2026-09-01Laurencio Francissell2,515$4.05[4 2026-09-03]
2026-09-01Laurencio Francissell1,020$4.05[4 2026-09-03]
2026-09-01Laurencio Francissell2,085$4.05[4 2026-09-03]
2026-09-01Laurencio Francissell884$4.05[4 2026-09-03]
2026-09-01Mears Robert Jsell1,000$4.05[4 2026-09-03]
2026-09-01Mears Robert Jsell2,192$4.05[4 2026-09-03]
2026-09-01Mears Robert Jsell889$4.05[4 2026-09-03]
2026-09-01Mears Robert Jsell1,515$4.05[4 2026-09-03]
2026-09-01Mears Robert Jsell771$4.05[4 2026-09-03]
2026-09-01Bibaud Scott A.sell1,807$4.05[4 2026-09-03]
2026-09-01Bibaud Scott A.sell1,988$4.05[4 2026-09-03]

Catalysts and calendar

Recent filings and releases
DateTypeTitle
2026-08-0610-QQuarterly report
2026-08-048-KResults of operations
2026-07-2713G/ABeneficial ownership report (5%+ holder)
2026-05-1513G/ABeneficial ownership report (5%+ holder)
2026-05-138-KShareholder vote results
2026-05-0510-QQuarterly report
2026-05-058-KResults of operations
2026-03-27DEF 14AProxy statement
2026-03-2613G/ABeneficial ownership report (5%+ holder)
2026-03-17PRE 14AProxy statement
2026-03-0213GBeneficial ownership report (5%+ holder)
2026-02-2410-KAnnual report

Facts as of . Small caps move fast; check the latest filings.