ROBERT P RAGUSA
CIK 1222644 · Chief Executive Officer · last filed 2026-04-09
"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
$5.07M
Companies
4
Total Filings
51
Lifetime Open-Market Net
-$25.52M
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 |
|---|---|---|---|---|---|---|---|
| GRAIL, Inc. (GRALV) Delisted | Chief Executive Officer | 518,582 | — | — | -$18.20M | 13 | 2026-04-09 |
| TWST | Director | 28,983 | $109.08 | $3.16M | -$1.41M | 13 | 2026-02-09 |
| ILMN | SVP, Global Quality & Ops | 9,617 | $193.72 | $1.86M | -$5.91M | 13 | 2021-02-18 |
| ARAY | EVP Engineering & Global | 144,393 | $0.28 | $40.8K | $0 | 4 | 2013-11-01 |
Recent Filings · Page 2 of 6
51 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 |
|---|---|---|---|---|---|
| 2025-10-14 | GRAL | Notice (144) | −8,275 | -$573.4K | EDGAR |
| 2025-05-05 | GRAIL, Inc. (GRALV) Delisted | Sell (S) | −94,035 | -$3.19M | EDGAR |
| 2025-04-29 | GRAL | Notice (144) | −96,207 | -$3.54M | EDGAR |
| 2025-04-03 | GRAIL, Inc. (GRALV) Delisted | Sell (S) | −7,625 | -$238.0K | EDGAR |
| 2025-03-12 | GRAIL, Inc. (GRALV) Delisted | Sell (S) | −7,625 | -$238.0K | EDGAR |
| 2025-03-06 | GRAIL, Inc. (GRALV) Delisted | Sell (S) | −994 | -$41.3K | EDGAR |
| 2025-03-03 | GRAL | Notice (144) | −9,102 | -$330.7K | EDGAR |
| 2025-02-07 | TWST | Grant (A) | +4,472 | $0 | EDGAR |
| 2025-02-04 | GRAIL, Inc. (GRALV) Delisted | Grant (A) | +224,620 | $6.48M | EDGAR |
| 2024-10-17 | GRAIL, Inc. (GRALV) Delisted | Sell (S) | −123,454 | -$1.73M | 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.