Amkor (NASDAQ: AMKR) EVP exercises options and sells 5,000 shares
Filing Impact
Filing Sentiment
Form Type
4
Rhea-AI Filing Summary
AMKOR TECHNOLOGY, INC. executive Mark N. Rogers, EVP & General Counsel, exercised options to acquire 5,000 shares of common stock at $7.40 per share and, on the same day, sold 5,000 shares in an open-market transaction at $59.43 per share. Following these transactions, he directly holds 38,904 common shares and 90,000 employee stock options. The filing notes the sale was executed under a pre-arranged Rule 10b5-1 trading plan adopted on August 1, 2025, indicating the sale timing was planned in advance.
Positive
- None.
Negative
- None.
Insider Trade Summary
Net Seller: 5,000 shares ($297,150)
Net Sell
3 txns
Insider
ROGERS MARK N
Role
EVP & General Counsel
Sold
5,000 shs ($297K)
| Type | Security | Shares | Price | Value |
|---|---|---|---|---|
| Exercise | Employee Stock Option (Right-to-Buy) | 5,000 | $0.00 | -- |
| Exercise | Common Stock | 5,000 | $7.40 | $37K |
| Sale | Common Stock | 5,000 | $59.43 | $297K |
Holdings After Transaction:
Employee Stock Option (Right-to-Buy) — 90,000 shares (Direct, null);
Common Stock — 43,904 shares (Direct, null)
Footnotes (1)
- The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 1, 2025. This stock option (the "Option") to acquire 200,000 shares of Amkor Technology, Inc. common stock (the "Option Shares") was granted on June 10, 2019 (the "Option Grant Date") and vested over four years as follows: (i) with respect to 25% of the Option Shares, on the first anniversary of the Option Grant Date; and (ii) with respect to the remainder of the Option Shares, in equal quarterly installments thereafter, such that 100% of the Option vested on the fourth anniversary of the Option Grant Date.
Key Figures
Shares sold: 5,000 shares
Sale price: $59.43 per share
Options exercised: 5,000 shares
+4 more
7 metrics
Shares sold
5,000 shares
Open-market sale of common stock on April 16, 2026 at $59.43
Sale price
$59.43 per share
Average price for 5,000 AMKR shares sold
Options exercised
5,000 shares
Common stock acquired via option exercise at $7.40
Exercise price
$7.40 per share
Strike price of employee stock option exercised
Shares held after
38,904 shares
Direct common stock ownership after transactions
Options outstanding after
90,000 options
Employee stock options remaining following 5,000-share exercise
Original option grant size
200,000 shares
Employee stock option grant on June 10, 2019
Key Terms
Rule 10b5-1 trading plan, Employee Stock Option (Right-to-Buy), derivative security, open-market sale
4 terms
Rule 10b5-1 trading plan regulatory
"The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person"
A Rule 10b5-1 trading plan is a pre-arranged schedule that allows company insiders to buy or sell stock at specific times, even if they have inside information. It helps prevent accusations of unfair trading by making these transactions look planned and transparent, rather than sneaky or illegal.
Employee Stock Option (Right-to-Buy) financial
"security_title: Employee Stock Option (Right-to-Buy) with underlying Common Stock"
derivative security financial
"transaction_code_description: Exercise or conversion of derivative security"
A derivative security is a financial contract whose value comes from the price or performance of something else, such as a stock, bond, commodity, or market index. For investors it acts like an insurance policy or a wager: it can be used to protect against losses, lock in prices, or amplify gains and losses, so it can change a portfolio’s risk and potential return without owning the underlying asset directly.
open-market sale financial
"transaction_action: open-market sale of Common Stock"
An open-market sale is when a shareholder sells existing shares directly on a public exchange to any willing buyer, rather than through a private deal. Think of it like putting goods on a busy market stall where price is set by supply and demand; for investors it matters because such sales increase available supply, can put short-term downward pressure on the stock price, and signal changes in liquidity or investor confidence.
FAQ
What insider transactions did AMKR executive Mark N. Rogers report on this Form 4?
Mark N. Rogers reported exercising 5,000 stock options and selling 5,000 shares of AMKR common stock. He exercised options at $7.40 per share and sold shares at $59.43 per share, reflecting an exercise-and-sell pattern in a single trading day.
Was the AMKR insider sale by Mark N. Rogers made under a Rule 10b5-1 plan?
Yes. The filing states the sale was effected under a Rule 10b5-1 trading plan adopted by Rogers on August 1, 2025. Such plans pre-schedule trades, indicating the sale’s timing was arranged in advance rather than being a discretionary decision.
What are the key terms of the Amkor (AMKR) stock option involved in this Form 4?
The employee stock option originally covered 200,000 shares of Amkor common stock, granted on June 10, 2019. It vested 25% after one year and the remaining shares in equal quarterly installments over four years, with an exercise price of $7.40 per share.