Sharon E. Underberg
CIK 1630353 · EVP, GC & Corporate Secretary · last filed 2026-03-05
"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.
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Disclosed Exposure
$4.08M
Companies
3
Total Filings
25
Lifetime Open-Market Net
-$3.55M
Holdings By Company
Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| IDXX | EVP, GC & Corporate Secretary | 7,137 | $545.16 | $3.89M | -$3.55M | 15 | 2026-03-05 |
| KODK | General Counsel, Sec., SVP | 21,362 | $8.94 | $191.0K | $0 | 2 | 2019-01-11 |
| EASTMAN KODAK CO (KODK.WS.A) Delisted | General Counsel, Sec., SVP | 12,566 | — | — | $0 | 7 | 2017-12-19 |
Recent Filings · Page 2 of 3
25 filingsInsider activity across all companies, newest first. Form 4 rows are post-trade confirmations (buys, sells, grants, exercises). Notice (144) rows are pre-trade notices of intent to sell restricted or control stock under Rule 144 — they may not all execute. Compare adjacent dates to see which notices became actual sales.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2022-02-18 | IDXX | Exer (M) | +483 | $100.0K | EDGAR |
| 2022-02-16 | IDXX | Mixed | +585 | -$127.9K | EDGAR |
| 2021-02-24 | IDXX | Exer (M) | +483 | $100.0K | EDGAR |
| 2021-02-17 | IDXX | Mixed | +492 | -$113.2K | EDGAR |
| 2020-08-20 | IDXX | Exer (M) | +483 | $100.0K | EDGAR |
| 2020-02-19 | IDXX | Mixed | +331 | -$44.2K | EDGAR |
| 2019-01-11 | KODK | Grant (A) | — | $0 | EDGAR |
| 2018-12-18 | KODK | Mixed | +23,274 | -$34.0K | EDGAR |
| 2017-12-19 | EASTMAN KODAK CO (KODK.WS.A) Delisted | Mixed | +8,603 | -$17.0K | EDGAR |
| 2017-01-11 | EASTMAN KODAK CO (KODK.WS.A) Delisted | Grant (A) | — | $0 | EDGAR |
Form 4 codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.