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SEC EDGAR · Forms 3/4/5Updated through Oct 30, 2026•26 filings

ATOM

Atomera Inc

Net sales of $33.5K over the last 3 months

1 seller account for the net balance. There is no cluster of three distinct buyers within 30 days. We found no CEO/CFO purchases over 12 months.

How to read this signal

Only open-market P purchases and S sales count toward the signal. Vesting, options, taxes and gifts remain in the source data but do not trigger alerts. Rule 10b5-1 trades are shown as informational.

JSON example

3-month balance

−$33,527

0 buyers · 1 sellers

12-month purchases

$0.00

0 distinct insiders

12-month sales

$1,403,180

3 distinct insiders

Highlighted alerts

5

12 Rule 10b5-1 trades treated as informational

Buying cluster · 30 days

Fewer than three distinct buyers

CEO/CFO purchases · 12 months

No executive purchases found

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Form 4 raw → Raspberry

The value is in what we do not call a signal.

The SEC XML stores every transaction. Raspberry keeps that evidence, reads the footnotes and separates voluntary open-market activity from vesting, option exercises, gifts, tax withholding, stock purchase and dividend reinvestment plans and pre-programmed 10b5-1 trades.

100
Raw transactions
Everything returned by the filing
17
Voluntary view
P/S trades after deterministic checks
83
Administrative noise
Stored, never alerted
72
10b5-1
Shown as informational
SEC ownership XML facts
Code
S
Shares
884
Price
$4.05
Footnotes
1

Represents the number of shares sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of restricted stock grants that were previously reported. This sale is to satisfy mandatory non-discretionary tax withholding obligations by a "sell to cover" transaction pursuant to Rule 10b5-1(c)(1)(ii)(D)(3) under the Exchange Act.

Raspberry interpretation
Informational — no alert

Reason: tax_withholding. The filing footnotes identify tax withholding. The trade is reported under a Rule 10b5-1 plan.

Verify in SEC EDGAR

Recent transactions

Voluntary purchases and sales; administrative noise stays hidden.

17 transactions

Mears Robert J

Chief Technology Officer

Sale 10b5-1
Shares
6,312
Price
$3.87
Value
$24,427
Open SEC filing

Mears Robert J

Chief Technology Officer

Sale 10b5-1
Shares
1,000
Price
$4.05
Value
$4,050
Open SEC filing

Mears Robert J

Chief Technology Officer

Sale 10b5-1
Shares
1,000
Price
$5.05
Value
$5,050
Open SEC filing

Mears Robert J

Chief Technology Officer

Sale 10b5-1
Shares
1,000
Price
$8.40
Value
$8,400
Open SEC filing

Mears Robert J

Chief Technology Officer

Sale 10b5-1
Shares
8,182
Price
$9.46
Value
$77,402
Open SEC filing

Laurencio Francis

CFO

SaleAlert
Shares
12,500
Price
$9.44
Value
$118,000
Open SEC filing

Laurencio Francis

CFO

SaleAlert
Shares
6,400
Price
$9.44
Value
$60,416
Open SEC filing

Laurencio Francis

CFO

SaleAlert
Shares
1,500
Price
$9.44
Value
$14,160
Open SEC filing

BIBAUD SCOTT A.

CEO and President

SaleAlert
Shares
50,000
Price
$9.37
Value
$468,500
Open SEC filing

Mears Robert J

Chief Technology Officer

Sale 10b5-1
Shares
10,000
Price
$8.75
Value
$87,500
Open SEC filing

Mears Robert J

Chief Technology Officer

Sale 10b5-1
Shares
8,012
Price
$8.75
Value
$70,105
Open SEC filing

Mears Robert J

Chief Technology Officer

Sale 10b5-1
Shares
1,000
Price
$8.20
Value
$8,200
Open SEC filing

Mears Robert J

Chief Technology Officer

Sale 10b5-1
Shares
9,980
Price
$8.20
Value
$81,836
Open SEC filing

Mears Robert J

Chief Technology Officer

Sale 10b5-1
Shares
7,313
Price
$8.50
Value
$62,161
Open SEC filing

Mears Robert J

Chief Technology Officer

Sale 10b5-1
Shares
8,863
Price
$8.20
Value
$72,677
Open SEC filing

Mears Robert J

Chief Technology Officer

Sale 10b5-1
Shares
10,000
Price
$8.20
Value
$82,000
Open SEC filing

Laurencio Francis

CFO

SaleAlert
Shares
21,834
Price
$7.25
Value
$158,297
Open SEC filing

“Alert” means a voluntary, unscheduled transaction according to the filing; it is not an investment recommendation. Official source: SEC EDGAR.