Updated Jul 16, 2026
Underberg Sharon E. is a corporate insider tracked by InsiderAlpha. No SEC Form 4 filings recorded in the last 90 days. Lifetime open-market sales: $3.55M.
| Date | Ticker | Company | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-03-05 | IDXX | IDEXX LABORATORIES INC /DE | M — Option exercise | 197 | $505.53 | $100K |
| 2026-02-18 | IDXX | IDEXX LABORATORIES INC /DE | F — Tax withholding / forfeiture | 251 | $629.35 | $158K |
| 2026-02-18 | IDXX | IDEXX LABORATORIES INC /DE | M — Option exercise | 265 | $0.00 | |
| 2026-02-18 | IDXX | IDEXX LABORATORIES INC /DE | M — Option exercise | 218 | $0.00 | |
| 2026-02-18 | IDXX | IDEXX LABORATORIES INC /DE | M — Option exercise | 176 | $0.00 | |
| 2026-02-18 | IDXX | IDEXX LABORATORIES INC /DE | M — Option exercise | 173 | $0.00 | |
| 2025-08-08 | IDXX | IDEXX LABORATORIES INC /DE | M — Option exercise | 183 | $544.08 | $100K |
| 2025-08-08 | IDXX | IDEXX LABORATORIES INC /DE | S — Open-market sale | 5.5K | $651.60 | $3.55M |
| 2025-08-08 | IDXX | IDEXX LABORATORIES INC /DE | M — Option exercise | 5.5K | $206.94 | $1.13M |
Underberg Sharon E. is a corporate insider — currently tracked as EVP, GC & Corporate Secretary. InsiderAlpha tracks every SEC Form 4 filing in real time.
Recorded transactions: 0 open-market purchases () and 1 open-market sales ($3.55M) across all tracked filings.
All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.
Open the live Underberg Sharon E. profile on InsiderAlpha for real-time alerts, AI-scored trade ideas, and full transaction history.