Form 4 for EXPO EXPONENT INC
Accepted 2026-05-15 20:56:21 ET · period of report 2026-05-15 · accession 0000851520-26-000072 · 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| DMT | 2026-05-15 20:56 | 2026-05-15 | EXPO | Corrigan Catherine | Pres, CEO, Dir | M - OptEx | $26.95 | +5,606 | 107.6K | +5% | +$151.1K |
| DMT | 2026-05-15 20:56 | 2026-05-15 | EXPO | Corrigan Catherine | Pres, CEO, Dir | S - Sale+OE | $54.06 | -4,194 | 105.8K | -4% | -$226.7K |
| DMT | 2026-05-15 20:56 | 2026-05-15 | EXPO | Corrigan Catherine | Pres, CEO, Dir | M - OptEx | — | -5,606 | 7,138 | -44% | — |
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 | 2026-05-15 | M | A | 3,226 | $25.41 | 107,585 | D | — | — | |
| 2 | Common | Common Stock | 2026-05-15 | S | D | 2,367 | $54.06 | 105,218 | D | — | — | (F1) Stock sale was to cover the option exercise price and taxes. |
| 3 | Common | Common Stock | 2026-05-15 | M | A | 2,380 | $29.05 | 107,598 | D | — | — | |
| 4 | Common | Common Stock | 2026-05-15 | S | D | 1,827 | $54.06 | 105,771 | D | — | — | (F1) Stock sale was to cover the option exercise price and taxes. |
| 5 | Derivative | Non-Qualified Stock Option (right to buy) | 2026-05-15 | M | D | 3,226 | — | 3,225 | 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. |
| 6 | Derivative | Non-Qualified Stock Option (right to buy) | 2026-05-15 | M | D | 2,380 | — | 7,138 | 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. |