Shares

6 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q1 2023

May 12, 2023

SELL
$0.13 - $0.34 $18,330 - $47,940
-141,000 Reduced 86.5%
22,000 $3,000
Q4 2022

Feb 13, 2023

BUY
$0.11 - $3185.99 $14,850 - $430 Million
135,000 Added 482.14%
163,000 $31,000
Q3 2022

Nov 14, 2022

BUY
$0.33 - $2520.0 $4,290 - $32.8 Million
13,000 Added 86.67%
28,000 $6,000
Q2 2022

Aug 12, 2022

BUY
$0.87 - $1.87 $13,050 - $28,050
15,000 New
15,000 $14,000
Q3 2021

Nov 12, 2021

SELL
$2.63 - $4.43 $80,138 - $134,986
-30,471 Closed
0 $0
Q2 2021

Aug 13, 2021

BUY
$3.22 - $4.75 $98,116 - $144,737
30,471 New
30,471 $129,000

About Crown Electrokinetics Corp.


  • Ticker CRKN
  • Exchange NASDAQ
  • Sector Basic Materials
  • Industry Specialty Chemicals
  • Shares Outstandng 19,454,200
  • Market Cap $17.3M
  • Description
  • Crown Electrokinetics Corp. develops and sells optical switching films. The company also focuses on commercializing electrokinetic technology for use in the smart glass market. It offers electrokinetic film technology for smart or dynamic glass. The company was formerly known as 3D Nanocolor Corp. and changed its name to Crown ElectroKinetics Co...
More about CRKN
Track Jim Simons's Portfolio

Track Jim Simons Portfolio

Follow Jim Simons (Renaissance Technologies 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 Renaissance Technologies LLC, based on Form 13F filings with the SEC.

News

Stay updated on Renaissance Technologies LLC and Jim Simons with notifications on news.