Underberg Sharon E. — SEC Form 4 filings
SEC reporting owner CIK 1630353. 6 Form 4 filings on record with FilingPulse; latest filed 2026-03-05.
Transaction summary — filings shown
Covers all 6 filings on record, filed 2024-02-16 to 2026-03-05. Counts and totals are arithmetic on values as filed — descriptive data, not a recommendation.
- Open-market purchases (code P, non-derivative): none reported.
- Open-market sales (code S, non-derivative): 1 leg across 1 filing — 5,450 shares, $3,551,220 total (shares × price as filed).
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 46.
- Largest priced transaction: sale of 5,450 shares @ $651.60 ($3,551,220) in IDEXX LABORATORIES INC /DE, filed 2025-08-12.
By issuer — same filings
Open-market purchase/sale legs on non-derivative securities, grouped by issuer. Role is as filed on the newest filing for that issuer. Dollar totals cover priced legs only (shares × price as filed). Ordered by priced transaction value, largest first.
| Issuer | Role (as filed) | Filings | Purchases (P) | Sales (S) | Other legs |
|---|---|---|---|---|---|
| IDEXX LABORATORIES INC /DE (IDXX) | EVP, GC & Corporate Secretary | 6 | — | 1 leg · 5,450 sh · $3,551,220 | 46 |
Form 4 filings — Underberg Sharon E.
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2026-03-05 | 4 | IDEXX LABORATORIES INC /DE (IDXX) | Option exercise (M): 197 @ $505.53 · Option exercise (M): 197 (derivative) | EDGAR |
| 2026-02-17 | 4 | IDEXX LABORATORIES INC /DE (IDXX) | Option exercise (M): 173 @ $0 · Option exercise (M): 176 @ $0 · Option exercise (M): 218 @ $0 · Option exercise (M): 265 @ $0 · Tax withholding (F): 251 @ $629.35 · Grant/award (A): 3,738 (derivative) @ $0 · +6 more | EDGAR |
| 2025-08-12 | 4 | IDEXX LABORATORIES INC /DE (IDXX) | Option exercise (M): 5,450 @ $206.94 · Sale (S): 5,450 @ $651.60 · Option exercise (M): 183 @ $544.08 · Option exercise (M): 5,450 (derivative) @ $0 · Option exercise (M): 183 (derivative) @ $0 | EDGAR |
| 2025-02-18 | 4 | IDEXX LABORATORIES INC /DE (IDXX) | Grant/award (A): 137 @ $0 · Grant/award (A): 173 @ $0 · Grant/award (A): 176 @ $0 · Grant/award (A): 218 @ $0 · Tax withholding (F): 219 @ $444.53 · Grant/award (A): 4,504 (derivative) @ $0 · +6 more | EDGAR |
| 2024-02-20 | 4 | IDEXX LABORATORIES INC /DE (IDXX) | Option exercise (M): 483 @ $206.94 · Option exercise (M): 483 (derivative) | EDGAR |
| 2024-02-16 | 4 | IDEXX LABORATORIES INC /DE (IDXX) | Grant/award (A): 483 @ $0 · Grant/award (A): 216 @ $0 · Grant/award (A): 138 @ $0 · Grant/award (A): 173 @ $0 · Grant/award (A): 176 @ $0 · Tax withholding (F): 356 @ $560.56 · +8 more | EDGAR |
FilingPulse's Form 4 archive currently extends back to 2024-01-11 and is expanding backward through EDGAR history — earlier filings by this insider may not be indexed yet. Names and roles are shown as filed.
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