SZOSTAK M ANNE — SEC Form 4 filings
SEC reporting owner CIK 1094176. 7 Form 4 filings on record with FilingPulse; latest filed 2026-05-11.
Transaction summary — filings shown
Covers all 7 filings on record, filed 2024-05-08 to 2026-05-11. 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): 5 legs across 4 filings — 7,993 shares, $4,231,138 total (shares × price as filed).
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 20.
- Largest priced transaction: sale of 2,187 shares @ $647.33 ($1,415,700) in IDEXX LABORATORIES INC /DE, filed 2025-08-26.
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) | Director | 7 | — | 5 legs · 7,993 sh · $4,231,138 | 20 |
Form 4 filings — SZOSTAK M ANNE
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2026-05-11 | 4 | IDEXX LABORATORIES INC /DE (IDXX) | Option exercise (M): 257 @ $0 · Option exercise (M): 257 (derivative) | EDGAR |
| 2025-08-26 | 4 | IDEXX LABORATORIES INC /DE (IDXX) | Option exercise (M): 2,187 @ $206.62 · Sale (S): 2,187 @ $647.33 · Gift (G): 259 @ $0 · Gift (G): 259 @ $0 · Option exercise (M): 2,187 (derivative) | EDGAR |
| 2025-05-23 | 4 | IDEXX LABORATORIES INC /DE (IDXX) | Option exercise (M): 1,046 @ $160.28 · Sale (S): 1,046 @ $513.74 · Sale (S): 1,260 @ $512.34 · Option exercise (M): 1,046 (derivative) | EDGAR |
| 2025-05-08 | 4 | IDEXX LABORATORIES INC /DE (IDXX) | Option exercise (M): 262 @ $0 · Option exercise (M): 262 (derivative) @ $0 · Grant/award (A): 600 (derivative) @ $0 · Grant/award (A): 257 (derivative) @ $0 | EDGAR |
| 2025-02-10 | 4 | IDEXX LABORATORIES INC /DE (IDXX) | Sale (S): 3,000 @ $465.94 | EDGAR |
| 2024-09-09 | 4 | IDEXX LABORATORIES INC /DE (IDXX) | Gift (G): 500 @ $0 · Gift (G): 500 @ $0 · Sale (S): 500 @ $469.37 | EDGAR |
| 2024-05-08 | 4 | IDEXX LABORATORIES INC /DE (IDXX) | Option exercise (M): 257 @ $0 · Gift (G): 257 @ $0 · Gift (G): 257 @ $0 · Grant/award (A): 609 (derivative) @ $0 · Grant/award (A): 262 (derivative) @ $0 · Option exercise (M): 257 (derivative) @ $0 | 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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