Welcome to our dedicated page for Atomera SEC filings (Ticker: ATOM), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
Atomera Incorporated filings document the company's semiconductor technology licensing business, Nasdaq-listed common stock, and material-event disclosures. Current reports furnish quarterly and annual financial results, investor presentations, Regulation FD communications, and capital-structure information related to common stock and registered securities.
Proxy and governance filings cover annual meeting procedures, shareholder voting matters, board and bylaw provisions, and other corporate-governance disclosures. The record also includes amendments to bylaws, including meeting quorum and voting-requirement changes, alongside formal exhibits used to report operating results, material agreements, and other public-company events.
Scott A. Bibaud submitted a Form 144 notice reporting the proposed sale of 50,000 shares of Common Stock through a stock option exercise to be effected on 06/15/2026. The filing also records a prior disposition of 13,980 shares on 06/01/2026 for $133,053.55.
ATOM notice of proposed sale: Robert Mears reported recent open-market sales and a planned stock-option-related sale. The filing lists three past sales totaling $516,317.24 and a separate stock option exercise transaction designated as Cash on 06/15/2026.
The entries show sales on 06/01/2026 (5,453 shares for $51,895.57), 06/08/2026 (37,156 shares for $306,817.67), and 06/09/2026 (18,012 shares for $157,605.00). The filing identifies the broker as Morgan Stanley Smith Barney LLC.
ATOM: A Form 144 notice reports a proposed sale related to a stock option exercise of 20,400 shares dated 06/15/2026. The filing lists a prior sale on 06/01/2026 of 6,610 shares for $62,900.30. The filing identifies the broker Morgan Stanley Smith Barney LLC and names Francis Laurencio in the transaction list.
Atomera Inc Chief Technology Officer Robert J. Mears reported a series of option exercises and open-market share sales in Atomera common stock. On June 8–9, 2026, he exercised options to acquire a total of 48,115 shares at exercise prices of $7.01 and $7.65 per share, then sold 55,168 shares in multiple open-market transactions at prices between $8.20 and $8.75 per share. The filing notes that both the option exercises and the sales were carried out under a pre-arranged Rule 10b5-1 trading plan, indicating these trades were scheduled in advance rather than timed discretionarily.
Morgan Stanley Smith Barney LLC submitted a Form 144 registering 18,012 shares of Common Stock for sale following a Stock Option Exercise. The filing lists the method as Cash and identifies the issuer market as NASDAQ.
Related reported sales by Robert Mears include 37,156 shares on 06/08/2026 for $306,817.67 and 5,453 shares on 06/01/2026 for $51,895.57.
Rule 144 notice of proposed sale by a holder of Common Stock of ATOM. The filing lists a Stock Option Exercise of 26,176 shares dated 06/08/2026 and prior issuer transactions: 1,000 exercised shares dated 03/02/2021 and 9,980 restricted shares dated 03/01/2026. The filing also reports a sale by Robert Mears of 5,453 shares on 06/01/2026 for $51,895.57.
Atomera Inc CEO Scott A. Bibaud reported tax-related share sales. On June 1, 2026, he sold a total of 13,980 shares of Atomera common stock in four transactions at $9.52 per share. According to the footnote, these sales were executed solely to cover tax withholding obligations arising from the vesting of previously granted restricted stock, through a mandatory, non-discretionary “sell to cover” arrangement under Rule 10b5-1(c)(1)(ii)(D)(3). After these transactions, he directly holds 695,761 shares of Atomera common stock.
Atomera Inc Chief Technology Officer Robert J. Mears reported open-market sales of a total of 5,453 shares of common stock on June 1, 2026 at prices between $9.51 and $9.52 per share.
According to the footnote, these shares were sold under a mandatory, non-discretionary "sell to cover" arrangement to satisfy tax withholding obligations tied to previously reported restricted stock vesting, executed pursuant to Rule 10b5-1(c)(1)(ii)(D)(3). After these transactions, he holds 282,620 shares directly and 2,666 shares indirectly through his spouse.
Atomera Inc CFO Laurencio Francis reported selling 6,610 shares of Common Stock in multiple open-market transactions. According to the footnote, these sales were executed solely to cover tax withholding obligations arising from the vesting of previously reported restricted stock grants. The transactions were conducted as mandatory, non-discretionary “sell to cover” trades under Rule 10b5-1(c)(1)(ii)(D)(3) of the Exchange Act, meaning they were pre-arranged for tax purposes rather than discretionary portfolio sales.
ATOM reports vesting of 13,980 restricted common shares on 06/01/2026. The shares were granted under the issuer's equity compensation plan and appear associated with brokerage Morgan Stanley Smith Barney LLC. The excerpt also shows a prior sale by Scott Bibaud of 10,075 common shares on 03/02/2026.