William P. Mr. Burke
CIK 1682069 · Chief Financial Officer · last filed 2026-06-26
"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
$5.40M
Companies
4
Total Filings
60
Lifetime Open-Market Net
-$17.44M
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 |
|---|---|---|---|---|---|---|---|
| AXGN | Director | 21,850 | $42.38 | $926.0K | -$2.80M | 15 | 2026-06-26 |
| Miromatrix Medical Inc. (MIRO) Delisted | Director | 67,413 | $3.39 | $228.5K | $50.0K | 5 | 2023-12-13 |
| ViewRay, Inc. (VRAY) Delisted | Chief Financial Officer | 356,318 | $0.03 | $8.9K | $0 | 2 | 2023-03-03 |
| HAE | EVP, Chief Financial Officer | 52,958 | $84.45 | $4.47M | -$14.69M | 26 | 2021-08-25 |
Recent Filings · Page 3 of 6
60 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 |
|---|---|---|---|---|---|
| 2025-06-20 | AXGN | Grant (A) | — | $0 | EDGAR |
| 2025-06-11 | AXGN | Sell (S) | −4,073 | -$43.2K | EDGAR |
| 2024-09-04 | AXGN | Exer (M) | +11,904 | $0 | EDGAR |
| 2024-06-10 | AXGN | Grant (A) | +10,653 | $0 | EDGAR |
| 2023-12-13 | Miromatrix Medical Inc. (MIRO) Delisted | Mixed | −134,356 | $0 | EDGAR |
| 2023-09-07 | AXGN | Grant (A) | — | $0 | EDGAR |
| 2023-08-25 | AXGN | Mixed | +16,000 | $103.5K | EDGAR |
| 2023-06-05 | Miromatrix Medical Inc. (MIRO) Delisted | Grant (A) | +54,201 | $0 | EDGAR |
| 2023-03-30 | Miromatrix Medical Inc. (MIRO) Delisted | Buy (P) | +31,250 | $50.0K | EDGAR |
| 2023-03-03 | ViewRay, Inc. (VRAY) Delisted | Grant (A) | +103,686 | $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.