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Atomera Inc
Semiconductors & Related Devices · DE · CIK 1420520
Atomera develops and licenses proprietary silicon reengineering technology for the semiconductor industry
$348M
Market cap
$7.61
Last close
+7.5%
1D
-7.9%
5D
897K
Volume
Price · last 39 sessions-26.6%
May 4L $7.08 · H $12.11Jun 29
159
Total filings
May 13, 2026
Last filing
12/31
Fiscal year end
8-KShareholder VoteMay 13, 202610-QFORM 10-Q FOR MAR 2026May 5, 20268-KResults of OperationsMay 5, 2026DEFA14AADDITIONAL DEFINITIVE PROXY MATERIALSMar 27, 2026DEF 14ADEFINITIVE PROXY STATEMENTMar 27, 202610-KFORM 10-K FOR DEC 2025Feb 24, 2026424B5FORM 424B5Feb 24, 20268-KMaterial Agreement · Reg FD DisclosureFeb 24, 20268-KCompany UpdateFeb 23, 20268-KResults of OperationsFeb 12, 20268-KBylaw AmendmentFeb 11, 202610-QFORM 10-Q FOR SEPT 2025Oct 29, 20258-KResults of OperationsOct 28, 20258-KReg FD DisclosureOct 21, 202510-QFORM 10-Q FOR JUNE 2025Aug 5, 20258-KResults of OperationsAug 5, 20258-KShareholder VoteMay 16, 202510-QFORM 10-Q FOR MAR 2025May 8, 2025DEFA14ADEFA14AMay 7, 20258-KResults of OperationsMay 6, 20258-KExecutive ChangeMay 5, 2025DEFA14ASCHEDULE 14A DEFINITIVE ADDITIONAL MATERIALSMar 28, 20258-KExecutive ChangeMar 24, 2025DEFA14AADDITIONAL DEFINITIVE PROXY SOLICITING MATERIALSMar 19, 2025DEF 14ADEFINITIVE PROXY STATEMENTMar 19, 20258-KAuditor ChangeMar 19, 202510-KATOMERA 10-K 2024Mar 4, 20258-KResults of OperationsFeb 11, 20258-KExecutive ChangeJan 28, 202510-QFORM 10-Q FOR SEPT 2024Oct 29, 20248-KResults of OperationsOct 29, 202410-QFORM 10-Q FOR JUNE 2024Jul 30, 20248-KResults of OperationsJul 30, 20248-KShareholder VoteMay 2, 202410-QFORM 10-Q FOR 3/31/24Apr 30, 20248-KResults of OperationsApr 25, 20248-KExecutive ChangeMar 11, 2024DEFA14AADDITIONAL DEFINITIVE PROXY SOLICITING MATERIALSMar 8, 2024DEF 14ADEFINITIVE PROXYMar 8, 202410-KFORM 10-K FOR 12/31/23Feb 15, 2024SC 13GSCHEDULE 13GFeb 13, 20248-KResults of OperationsFeb 13, 20248-KResults of OperationsJan 10, 20248-KReg FD DisclosureNov 14, 20238-KResults of OperationsNov 1, 202310-QFORM 10-Q FOR SEPT 2023Nov 1, 20238-KResults of OperationsAug 2, 202310-QQUARTERLY REPORTAug 2, 20238-KShareholder VoteMay 5, 202310-QFORM 10-QApr 26, 20238-KResults of OperationsApr 26, 20238-KCompany UpdateApr 26, 2023DEFA14ADEFINITIVE ADDITIONAL MATERIALS ON SCHEDULE 14AApr 18, 2023DEFA14AADDITIONAL DEFINITIVE PROXY MATERIALSMar 10, 2023DEF 14ADEFINITIVE PROXY STATEMENTMar 10, 20238-KResults of OperationsFeb 15, 202310-KFORM 10-KFeb 15, 20238-KResults of OperationsNov 9, 202210-QFORM 10-QNov 9, 202210-QFORM 10-QAug 2, 20228-KResults of OperationsAug 2, 20228-KMaterial AgreementMay 31, 2022424B5SUPPLEMENTMay 31, 20228-KShareholder VoteMay 6, 20228-KResults of OperationsApr 27, 202210-QFORM 10-QApr 27, 2022DEFA14ADEFINITIVE ADDITIONAL MATERIALSMar 11, 2022DEF 14ADEF 14AMar 11, 202210-KFORM 10-KFeb 15, 20228-KResults of OperationsFeb 15, 20228-KExecutive ChangeJan 6, 20228-KExecutive ChangeNov 15, 202110-QFORM 10-QNov 1, 20218-KResults of OperationsOct 28, 20218-KBylaw AmendmentOct 27, 202110-QFORM 10-Q FOR JUNE 30, 2021Aug 4, 20218-KResults of OperationsAug 3, 20218-KExecutive ChangeJun 3, 202110-QFORM 10-QMay 7, 20218-KShareholder VoteMay 7, 2021
Insider Activity
In the 90 days to Mar 2, 2026: 3 sold $252K.
| Date | Insider | Action | Shares | Price | Value |
|---|---|---|---|---|---|
| Mar 2, 2026 | Bibaud Scott A.CEO and President | Sell | 4,935 | $4.95 | $24K |
| Mar 2, 2026 | Laurencio FrancisCFO | Sell | 2,279 | $4.95 | $11K |
| Mar 2, 2026 | Bibaud Scott A.CEO and President | Sell | 2,173 | $4.95 | $11K |
| Mar 2, 2026 | Bibaud Scott A.CEO and President | Sell | 1,976 | $4.95 | $10K |
| Mar 2, 2026 | Mears Robert JChief Technology Officer | Sell | 1,695 | $4.95 | $8K |
| Mar 2, 2026 | Laurencio FrancisCFO | Sell | 1,115 | $4.95 | $6K |
| Mar 2, 2026 | Mears Robert JChief Technology Officer | Sell | 995 | $4.95 | $5K |
| Mar 2, 2026 | Bibaud Scott A.CEO and President | Sell | 991 | $4.95 | $5K |
| Mar 2, 2026 | Laurencio FrancisCFO | Sell | 967 | $4.95 | $5K |
| Mar 2, 2026 | Mears Robert JChief Technology Officer | Sell | 863 | $4.95 | $4K |
| Mar 2, 2026 | Laurencio FrancisCFO | Sell | 438 | $4.95 | $2K |
| Mar 2, 2026 | Mears Robert JChief Technology Officer | Sell | 426 | $4.95 | $2K |
| Feb 20, 2026 | Laurencio FrancisCFO | Sell | 21,834 | $7.25 | $158K |
| Dec 1, 2025 | Bibaud Scott A.CEO and President | Sell | 4,576 | $2.39 | $11K |
| Dec 1, 2025 | Laurencio FrancisCFO | Sell | 2,114 | $2.39 | $5K |
| Dec 1, 2025 | Bibaud Scott A.CEO and President | Sell | 2,015 | $2.39 | $5K |
| Dec 1, 2025 | Bibaud Scott A.CEO and President | Sell | 1,832 | $2.39 | $4K |
| Dec 1, 2025 | Mears Robert JChief Technology Officer | Sell | 1,540 | $2.39 | $4K |
| Dec 1, 2025 | Laurencio FrancisCFO | Sell | 1,035 | $2.39 | $2K |
| Dec 1, 2025 | Bibaud Scott A.CEO and President | Sell | 918 | $2.39 | $2K |
Open-market buys & sells (Form 4, transaction codes P/S). Source: SEC structured insider data.
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