John Charles Stone Insider Trading

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General | Insider Transactions | Monthly Overview

Get the latest insider transactions of John Charles Stone. John Charles Stone is a Exec - Vice President in AMKOR TECHNOLOGY, INC. ($AMKR) and an Executive Vice President in AMKOR TECHNOLOGY, INC. ($AMKR).

Address: 1514 ROCKROSE WAY CHANDLER 85248 AZ

Companies in which John Charles Stone is an Insider

AMKOR TECHNOLOGY, INC.

Trading Symbol: AMKR
Industry: SEMICONDUCTORS & RELATED DEVICES [3674]
Position of John Charles Stone: Exec - Vice President, Executive Vice President
Holdings: 40,927 shares
Current Value: $392,899
Latest Transaction: Mar 22 2021
$AMKR Market Capitalization: $2.30B
$AMKR Previous Close: $9.60

Last 4 weeks trend: HOLD
Last 3 months trend: HOLD View transactions

Latest Insider Trading Transactions of John Charles Stone

DateTickerCompanyOwnerRelationship Transaction Code Cost ($) Shares Transaction Value ($) Total Shares % Holdings
Mar 22 2021AMKRAMKOR TECHNOLOGY, ...Stone John CharlesExecutive Vice Pres ...Option ExerciseM9.869,37592,4380
Mar 22 2021AMKRAMKOR TECHNOLOGY, ...Stone John CharlesExecutive Vice Pres ...SellS24.009,375225,00031,55240.9 K to 31.6 K (-22.91 %)
Mar 22 2021AMKRAMKOR TECHNOLOGY, ...Stone John CharlesExecutive Vice Pres ...BuyM9.869,37592,43840,92731.6 K to 40.9 K (+29.71 %)
Nov 04 2019AMKRAMKOR TECHNOLOGY, ...Stone John CharlesExecutive Vice Pres ...Option ExerciseM9.8661,104602,48556,250
Nov 04 2019AMKRAMKOR TECHNOLOGY, ...Stone John CharlesExecutive Vice Pres ...Option ExerciseM9.8661,104602,48556,250
Nov 04 2019AMKRAMKOR TECHNOLOGY, ...Stone John CharlesExecutive Vice Pres ...Option ExerciseM9.8632,646321,890117,354
Nov 04 2019AMKRAMKOR TECHNOLOGY, ...Stone John CharlesExecutive Vice Pres ...Option ExerciseM9.8632,646321,890117,354

View all John Charles Stone insider transactions.

What is the IPO and How Does a Company Go Public?

IPO stands for Initial Public Offering. An IPO is done when a privately owned company wants to sell a portion of it to public investors. Through this process the company is transformed from a privately owned to a company owned by public investors. More ...

What Is Illegal Insider Trading?

Illegal Insider trading occurs when a trade has been influenced by the possession of "material" and "non-public" information about the security. Because such information is not available to other investors, a person using it is trying to gain an unfair advantage over others. More ...

What Do the Transaction Codes Mean?

Each transaction listed on the Form 4 filing must be marked with a transaction code. Here is a list and description of transaction codes as used and categorized by the SEC. More ...

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