AMKRAMKRAmkor Technology, Inc. - Common Stock
1 members of Congress disclosed 3 transactions in AMKR between Jan 5, 2026 and Feb 4, 2026.
Price, with congressional trades marked
AMKR $55.28latest
+15%
Markwayne Mullin, Republican
Markwayne Mullin, Republican+26%Markwayne Mullin, Republican
Markwayne Mullin, RepublicanMarked trades (2)
| Traded | Member | Amount | Adj. close | AMKR since | SPY since | Difference | |
|---|---|---|---|---|---|---|---|
| Jan 5, 2026 | Markwayne Mullin (R) | buy | ~$33K | $48.00 | +15.2% | +13.0% | +2.1% |
| Feb 4, 2026 | Markwayne Mullin (R) | buy | ~$33K | $43.73 | +26.4% | +13.3% | +13.1% |
Prices are dividend- and split-adjusted, so “adj. close” is not necessarily what the stock printed that day. The horizon runs to the latest close, so rows with different trade dates are not comparable to each other — and none of these is the benchmark-relative, fixed-window alpha the leaderboard ranks on.
3
Transactions
3 buys · 0 sells
1
Members
$98K
Est. volume
0D / 1R
Party split
distinct members
Who traded it
| Member | Trades | Buys / Sells | Est. volume |
|---|---|---|---|
| Markwayne MullinR-OK | 3 | 3 / 0 | ~$98K |
Transactions
3Disclosures are filed up to 45 days after a trade, so this is a record rather than a signal. Amounts are bracket midpoints. Symbols are recorded as they existed on the trade date and mapped forward where a company was renamed.