EXPOEXPOExponent, Inc. - Common Stock
3 members of Congress disclosed 6 transactions in EXPO between Dec 16, 2019 and Sep 11, 2025.
Price, with congressional trades marked
EXPO $66.86latest
-6%
Lisa C. McClain, Republican
Lisa C. McClain, Republican-5%Lisa C. McClain, Republican
Lisa C. McClain, RepublicanMarked trades (2)
| Traded | Member | Amount | Adj. close | EXPO since | SPY since | Difference | |
|---|---|---|---|---|---|---|---|
| Aug 13, 2025 | Lisa C. McClain (R) | buy | ~$8K | $71.41 | -6.4% | +21.2% | -27.6% |
| Sep 11, 2025 | Lisa C. McClain (R) | sell | ~$8K | $70.04 | -4.5% | +18.9% | -23.4% |
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.
6
Transactions
4 buys · 2 sells
3
Members
$289K
Est. volume
0D / 3R
Party split
distinct members
Who traded it
| Member | Trades | Buys / Sells | Est. volume |
|---|---|---|---|
| Greg GianforteR-MT | 1 | 1 / 0 | ~$175K |
| Jefferson ShreveR-IN | 3 | 2 / 1 | ~$98K |
| Lisa C. McClainR-MI | 2 | 1 / 1 | ~$16K |
Transactions
6| Member | Type | Amount | Traded | Disclosed | Source |
|---|---|---|---|---|---|
| Sellspouse | $1K – $15K | Sep 11, 2025 | Oct 22, 2025 41d | filing | |
| Buyspouse | $1K – $15K | Aug 13, 2025 | Sep 12, 2025 30d | filing | |
| Sell | $15K – $50K | May 12, 2025 | Jun 22, 2025 41d | filing | |
| Buy | $15K – $50K | Mar 13, 2025 | Apr 11, 2025 29d | filing | |
| Buy | $15K – $50K | Feb 24, 2025 | Mar 9, 2025 13d | filing | |
| Buyjoint | $100K – $250K | Dec 16, 2019 | Dec 31, 2019 15d | filing |
Disclosures 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.