A detailed history of Simplex Trading, LLC transactions in Atomera Inc stock. As of the latest transaction made, Simplex Trading, LLC holds 26,634 shares of ATOM stock, worth $158,205. This represents 0.0% of its overall portfolio holdings.

Number of Shares
26,634
Previous 53,888 50.58%
Holding current value
$158,205
Previous $205,000 65.85%
% of portfolio
0.0%
Previous 0.01%

Shares

14 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q3 2024

Nov 08, 2024

SELL
$2.45 - $4.21 $66,772 - $114,739
-27,254 Reduced 50.58%
26,634 $70,000
Q2 2024

Jul 25, 2024

BUY
$3.71 - $6.61 $11,905 - $21,211
3,209 Added 6.33%
53,888 $205,000
Q1 2024

Apr 25, 2024

BUY
$5.83 - $9.12 $235,071 - $367,727
40,321 Added 389.27%
50,679 $312,000
Q4 2023

Feb 02, 2024

SELL
$5.11 - $7.75 $96,696 - $146,653
-18,923 Reduced 64.63%
10,358 $72,000
Q3 2023

Nov 01, 2023

BUY
$5.55 - $9.31 $45,609 - $76,509
8,218 Added 39.02%
29,281 $183,000
Q2 2023

Aug 04, 2023

BUY
$5.21 - $9.91 $43,951 - $83,600
8,436 Added 66.81%
21,063 $184,000
Q1 2023

Apr 27, 2023

SELL
$5.59 - $8.68 $141,197 - $219,248
-25,259 Reduced 66.67%
12,627 $80,000
Q4 2022

Feb 02, 2023

BUY
$5.93 - $10.51 $128,526 - $227,793
21,674 Added 133.69%
37,886 $235,000
Q3 2022

Nov 04, 2022

SELL
$9.3 - $14.83 $41,924 - $66,853
-4,508 Reduced 21.76%
16,212 $164,000
Q2 2022

Aug 03, 2022

BUY
$9.13 - $13.39 $181,239 - $265,804
19,851 Added 2284.35%
20,720 $194,000
Q1 2022

May 02, 2022

BUY
$10.83 - $20.29 $9,411 - $17,632
869 New
869 $11,000
Q1 2021

Apr 26, 2021

SELL
$15.9 - $46.45 $74,809 - $218,547
-4,705 Closed
0 $0
Q4 2020

Feb 02, 2021

SELL
$8.15 - $16.29 $182,405 - $364,586
-22,381 Reduced 82.63%
4,705 $75,000
Q3 2020

Oct 14, 2020

BUY
$8.55 - $12.71 $231,585 - $344,263
27,086 New
27,086 $283,000

Others Institutions Holding ATOM

About Atomera Inc


  • Ticker ATOM
  • Exchange NASDAQ
  • Sector Technology
  • Industry Semiconductor Equipment & Materials
  • Shares Outstandng 23,627,800
  • Market Cap $140M
  • Description
  • Atomera Incorporated develops, commercializes, and licenses proprietary materials, processes, and technologies for the semiconductor industry in North America and the Asia Pacific. The company's lead technology is the Mears Silicon Technology, a thin film of reengineered silicon that can be applied as a transistor channel enhancement to CMOS-typ...
More about ATOM
Track This Portfolio

Track Simplex Trading, LLC Portfolio

Follow Simplex Trading, LLC and customize your updates to receive the information that matters most to you.

Portfolio Update

Get notified when there are updates to the investment portfolio of Simplex Trading, LLC, based on Form 13F filings with the SEC.

News

Stay updated on Simplex Trading, LLC with notifications on news.