MetaCap

Atomera Insider Trades

NASDAQ: ATOMTechnologySemiconductorsUSD

4.16+0.03 (+0.73%)

At close: Oct 9, 4:00 PM ET · Delayed 15 min

Last 12 months

Purchases
0 · $0
Sales
65 · $1.89M
Shares bought / sold
0 / 252.82K
Net activity
Net selling $1.9 million

Atomera insider activity

Over the last 12 months, Atomera insiders reported 89 transactions on SEC Form 4: 0 open-market purchases and 65 sales. Insiders bought $0 and sold $1.9 million worth of stock, for net insider selling of $1.9 million. The largest seller was BIBAUD SCOTT A., with $729,498 in reported sales.

The most recent filing shows Mears Robert J (Chief Technology Officer) selling 6,312 shares at $3.87 on Sep 2, 2026. Insider sales are common for compensation, tax and diversification reasons, while open-market purchases are rarer; tracking both helps put ATOM's ownership changes in context.

Summary generated from market data by MetaCap's automated system. Methodology

ATOM insider transactions

Atomera insider transactions
DateInsiderTypeSharesValueFiling
Sep 2, 2026Mears Robert JChief Technology OfficerSale6,312$24.43KForm 4
Sep 1, 2026BIBAUD SCOTT A.CEO and PresidentSale5,446$22.06KForm 4
Sep 1, 2026BIBAUD SCOTT A.CEO and PresidentSale4,515$18.29KForm 4
Sep 1, 2026BIBAUD SCOTT A.CEO and PresidentSale1,988$8.05KForm 4
Sep 1, 2026BIBAUD SCOTT A.CEO and PresidentSale1,807$7.32KForm 4
Sep 1, 2026Mears Robert JChief Technology OfficerSale771$3.12KForm 4
Sep 1, 2026Mears Robert JChief Technology OfficerSale1,515$6.14KForm 4
Sep 1, 2026Mears Robert JChief Technology OfficerSale889$3.60KForm 4
Sep 1, 2026Mears Robert JChief Technology OfficerSale2,192$8.88KForm 4
Sep 1, 2026Mears Robert JChief Technology OfficerSale1,000$4.05KForm 4
Sep 1, 2026Laurencio FrancisCFOSale884$3.58KForm 4
Sep 1, 2026Laurencio FrancisCFOSale2,085$8.44KForm 4
Sep 1, 2026Laurencio FrancisCFOSale1,020$4.13KForm 4
Sep 1, 2026Laurencio FrancisCFOSale2,515$10.19KForm 4
Aug 3, 2026Mears Robert JChief Technology OfficerSale1,000$5.05KForm 4
Jul 1, 2026Mears Robert JChief Technology OfficerSale1,000$8.40KForm 4
Jun 15, 2026BIBAUD SCOTT A.CEO and PresidentSale50,000$468.50KForm 4
Jun 15, 2026BIBAUD SCOTT A.CEO and PresidentOption exercise50,000$350.50KForm 4
Jun 15, 2026Laurencio FrancisCFOSale12,500$118.00KForm 4
Jun 15, 2026Laurencio FrancisCFOOption exercise12,500$87.63KForm 4
Jun 15, 2026Laurencio FrancisCFOSale6,400$60.42KForm 4
Jun 15, 2026Laurencio FrancisCFOOption exercise6,400$36.10KForm 4
Jun 15, 2026Laurencio FrancisCFOSale1,500$14.16KForm 4
Jun 15, 2026Laurencio FrancisCFOOption exercise1,500$5.85KForm 4
Jun 15, 2026Mears Robert JChief Technology OfficerSale8,182$77.40KForm 4
Jun 15, 2026Mears Robert JChief Technology OfficerOption exercise10,000$76.50KForm 4
Jun 9, 2026Mears Robert JChief Technology OfficerSale8,012$70.11KForm 4
Jun 9, 2026Mears Robert JChief Technology OfficerOption exercise10,000$70.10KForm 4
Jun 9, 2026Mears Robert JChief Technology OfficerSale10,000$87.50KForm 4
Jun 9, 2026Mears Robert JChief Technology OfficerOption exercise10,000$70.10KForm 4
Jun 8, 2026Mears Robert JChief Technology OfficerSale1,000$8.20KForm 4
Jun 8, 2026Mears Robert JChief Technology OfficerSale9,980$81.84KForm 4
Jun 8, 2026Mears Robert JChief Technology OfficerSale7,313$62.16KForm 4
Jun 8, 2026Mears Robert JChief Technology OfficerOption exercise8,115$62.08KForm 4
Jun 8, 2026Mears Robert JChief Technology OfficerSale8,863$72.68KForm 4
Jun 8, 2026Mears Robert JChief Technology OfficerOption exercise10,000$70.10KForm 4
Jun 8, 2026Mears Robert JChief Technology OfficerSale10,000$82.00KForm 4
Jun 8, 2026Mears Robert JChief Technology OfficerOption exercise10,000$70.10KForm 4
Jun 1, 2026BIBAUD SCOTT A.CEO and PresidentSale1,837$17.49KForm 4
Jun 1, 2026BIBAUD SCOTT A.CEO and PresidentSale2,020$19.23KForm 4
Jun 1, 2026BIBAUD SCOTT A.CEO and PresidentSale5,534$52.68KForm 4
Jun 1, 2026BIBAUD SCOTT A.CEO and PresidentSale4,589$43.69KForm 4
Jun 1, 2026Laurencio FrancisCFOSale1,037$9.86KForm 4
Jun 1, 2026Laurencio FrancisCFOSale2,119$20.17KForm 4
Jun 1, 2026Laurencio FrancisCFOSale2,555$24.32KForm 4
Jun 1, 2026Laurencio FrancisCFOSale899$8.55KForm 4
Jun 1, 2026Mears Robert JChief Technology OfficerSale904$8.60KForm 4
Jun 1, 2026Mears Robert JChief Technology OfficerSale1,539$14.65KForm 4
Jun 1, 2026Mears Robert JChief Technology OfficerSale2,227$21.20KForm 4
Jun 1, 2026Mears Robert JChief Technology OfficerSale783$7.45KForm 4
May 12, 2026LE DUY LOAN TDirectorAward14,302—Form 4
May 12, 2026Gerber JohnDirectorAward14,302—Form 4
May 12, 2026Ramnath SujaDirectorAward14,302—Form 4
May 12, 2026SHEVICK STEVEN KDirectorAward14,302—Form 4
Mar 2, 2026Laurencio FrancisCFOAward28,626—Form 4
Mar 2, 2026Laurencio FrancisCFOAward57,252—Form 4
Mar 2, 2026Laurencio FrancisCFOAward28,626—Form 4
Mar 2, 2026Laurencio FrancisCFOSale2,279$11.28KForm 4
Mar 2, 2026Laurencio FrancisCFOSale967$4.79KForm 4
Mar 2, 2026Laurencio FrancisCFOSale1,115$5.52KForm 4
Mar 2, 2026Laurencio FrancisCFOSale438$2.17KForm 4
Mar 2, 2026Mears Robert JChief Technology OfficerAward28,626—Form 4
Mar 2, 2026Mears Robert JChief Technology OfficerAward28,626—Form 4
Mar 2, 2026Mears Robert JChief Technology OfficerAward57,252—Form 4
Mar 2, 2026Mears Robert JChief Technology OfficerSale1,695$8.39KForm 4
Mar 2, 2026Mears Robert JChief Technology OfficerSale995$4.93KForm 4
Mar 2, 2026Mears Robert JChief Technology OfficerSale863$4.27KForm 4
Mar 2, 2026Mears Robert JChief Technology OfficerSale426$2.11KForm 4
Mar 2, 2026BIBAUD SCOTT A.CEO and PresidentSale2,173$10.76KForm 4
Mar 2, 2026BIBAUD SCOTT A.CEO and PresidentSale991$4.91KForm 4
Mar 2, 2026BIBAUD SCOTT A.CEO and PresidentSale4,935$24.43KForm 4
Mar 2, 2026BIBAUD SCOTT A.CEO and PresidentSale1,976$9.78KForm 4
Mar 2, 2026BIBAUD SCOTT A.CEO and PresidentAward62,022—Form 4
Mar 2, 2026BIBAUD SCOTT A.CEO and PresidentAward124,044—Form 4
Mar 2, 2026BIBAUD SCOTT A.CEO and PresidentAward62,022—Form 4
Feb 20, 2026Laurencio FrancisCFOSale21,834$158.30KForm 4
Feb 20, 2026Laurencio FrancisCFOOption exercise21,834$124.45KForm 4
Dec 1, 2025Laurencio FrancisCFOSale2,114$5.05KForm 4
Dec 1, 2025Laurencio FrancisCFOSale1,035$2.47KForm 4
Dec 1, 2025Laurencio FrancisCFOSale897$2.14KForm 4
Dec 1, 2025Laurencio FrancisCFOSale405$967.95Form 4
Dec 1, 2025BIBAUD SCOTT A.CEO and PresidentSale1,832$4.38KForm 4
Dec 1, 2025BIBAUD SCOTT A.CEO and PresidentSale918$2.19KForm 4
Dec 1, 2025BIBAUD SCOTT A.CEO and PresidentSale4,576$10.94KForm 4
Dec 1, 2025BIBAUD SCOTT A.CEO and PresidentSale2,015$4.82KForm 4
Dec 1, 2025Mears Robert JChief Technology OfficerSale386$922.54Form 4
Dec 1, 2025Mears Robert JChief Technology OfficerSale1,540$3.68KForm 4
Dec 1, 2025Mears Robert JChief Technology OfficerSale904$2.16KForm 4
Dec 1, 2025Mears Robert JChief Technology OfficerSale784$1.87KForm 4
Jun 12, 2025BIBAUD SCOTT A.CEO and PresidentSale70,172$416.82KForm 4
Jun 12, 2025BIBAUD SCOTT A.CEO and PresidentOption exercise70,172$399.98KForm 4
Jun 12, 2025BIBAUD SCOTT A.CEO and PresidentSale57,830$343.51KForm 4
Jun 12, 2025BIBAUD SCOTT A.CEO and PresidentOption exercise57,830$329.63KForm 4
Jun 11, 2025Mears Robert JChief Technology OfficerSale4,196$25.72KForm 4
Jun 3, 2025Laurencio FrancisCFOSale7,969$48.93KForm 4
Jun 3, 2025Laurencio FrancisCFOOption exercise7,969$31.08KForm 4
Jun 3, 2025Laurencio FrancisCFOSale37,031$227.37KForm 4
Jun 3, 2025Laurencio FrancisCFOOption exercise37,031$144.42KForm 4
Jun 3, 2025Laurencio FrancisCFOSale6,480$39.79KForm 4
Jun 2, 2025Laurencio FrancisCFOSale1,013$6.08KForm 4

Transaction codes follow SEC Form 4: P = open-market purchase, S = open-market sale, A = grant or award, M = option exercise, F = shares withheld for taxes. About Form 4

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