GREGORY T LUCIER
CIK 1251299 · Chairman & CEO · last filed 2026-06-10
"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
$4.83M
Companies
11
Total Filings
195
Lifetime Open-Market Net
-$52.36M
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 |
|---|---|---|---|---|---|---|---|
| MRVI | Director | 311,200 | $6.57 | $2.04M | $773.5K | 12 | 2026-06-10 |
| XRAY | Director | 101,665 | $14.12 | $1.44M | $2.61M | 47 | 2026-06-05 |
| AVTR | Director | 94,006 | $14.36 | $1.35M | $541.2K | 3 | 2026-05-11 |
| Catalent, Inc. (CTLT) Delisted | Director | 0 | $63.48 | $0 | -$2.49M | 18 | 2024-12-18 |
| Bruker Cellular Analysis, Inc. (CELL) Delisted | Director | 0 | $1.00 | $0 | $0 | 2 | 2023-10-03 |
| Bruker Cellular Analysis, Inc. (BLI) Delisted | Director | 477,051 | $1.20 | $572.5K | $1.47M | 9 | 2022-08-01 |
| NUVASIVE INC (NUVA) Delisted | Director | 266,251 | $39.75 | $10.58M | $1.82M | 31 | 2021-05-20 |
| Invuity, Inc. (IVTY) Delisted | Director | 0 | — | — | $594.1K | 12 | 2018-10-23 |
| CAREFUSION Corp (CFN) Delisted | Director | 34,103 | — | — | $0 | 9 | 2014-11-06 |
| LIFE | Chief Executive Officer | 0 | $19.66 | $0 | -$16.85M | 25 | 2014-02-04 |
| Life Technologies Corp (IVGN) Delisted | CEO | 191,910 | — | — | -$40.82M | 25 | 2008-11-18 |
Recent Filings · Page 2 of 20
195 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 |
|---|---|---|---|---|---|
| 2025-12-10 | XRAY | Sell (S) | −82,200 | -$915.7K | EDGAR |
| 2025-12-09 | MRVI | Buy (P) | +100,000 | $368.5K | EDGAR |
| 2025-10-15 | XRAY | Mixed | +310 | $0 | EDGAR |
| 2025-10-07 | AVTR | Grant (A) | +8,736 | $0 | EDGAR |
| 2025-08-12 | XRAY | Mixed | +3,858 | $0 | EDGAR |
| 2025-07-15 | XRAY | Grant (A) | +202 | $0 | EDGAR |
| 2025-07-11 | MRVI | Gift (G) | — | $0 | EDGAR |
| 2025-06-18 | MRVI | Grant (A) | +89,139 | $192.5K | EDGAR |
| 2025-05-27 | XRAY | Grant (A) | +20,189 | $0 | EDGAR |
| 2025-04-15 | XRAY | Grant (A) | +127 | $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.