Form 4 for EXPO EXPONENT INC
Accepted 2025-10-16 00:00:00 ET · period of report 2025-10-15 · accession 0000851520-25-000075 · SEC index · Original document
Summary rows
Aggregated the way they appear in lists: one row per insider, transaction code and security table.
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| DM | 2025-10-16 | 2025-10-15 | EXPO | Corrigan Catherine | Pres, CEO, Dir | M - OptEx | $26.96 | +5,606 | 85.1K | +7% | +$151.1K |
| DM | 2025-10-16 | 2025-10-15 | EXPO | Corrigan Catherine | Pres, CEO, Dir | S - Sale+OE | $66.82 | -4,930 | 82.8K | -6% | -$329.4K |
| DM | 2025-10-16 | 2025-10-15 | EXPO | Corrigan Catherine | Pres, CEO, Dir | M - OptEx | — | -5,606 | 22.6K | -20% | — |
Purchase Sale Sale after option exercise All abbreviations
Every reported transaction
| # | Table | Security | Date | Code | A/D | Shares | Price | Owned after | Own | Exercise / expiry | Underlying | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Common | Common Stock | 2025-10-15 | M | A | 3,226 | $25.41 | 85,979 | D | — | — | |
| 2 | Common | Common Stock | 2025-10-15 | S | D | 1,704 | $66.79 | 83,429 | D | — | — | |
| 3 | Common | Common Stock | 2025-10-15 | M | A | 2,380 | $29.05 | 85,133 | D | — | — | |
| 4 | Common | Common Stock | 2025-10-15 | S | D | 3,226 | $66.84 | 82,753 | D | — | — | |
| 5 | Derivative | Non-Qualified Stock Option (right to buy) | 2025-10-15 | M | D | 2,380 | — | 21,418 | D | $29.05 · — to 2027-02-16 | 2,380 Common Stock | (F3) Not applicable. (F2) The stock option becomes exercisable in four equal annual installments. |
| 6 | Derivative | Non-Qualified Stock Option (right to buy) | 2025-10-15 | M | D | 3,226 | — | 22,578 | D | $25.41 · — to 2026-07-29 | 3,226 Common Stock | (F3) Not applicable. (F2) The stock option becomes exercisable in four equal annual installments. |