Matthew Hawryluk
CIK 1754470 · EVP, CHIEF BUSINESS OFFICER · last filed 2026-04-22
"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
$86.0K
Companies
3
Total Filings
16
Lifetime Open-Market Net
-$6.9K
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 |
|---|---|---|---|---|---|---|---|
| AGPU | Director | 11,727 | $7.33 | $86.0K | $0 | 1 | 2026-04-22 |
| Axe Compute Inc. (POAI) Delisted | Director | 74,168 | $5.95 | $441.3K | $0 | 7 | 2025-09-11 |
| Gritstone bio, Inc. (GRTS) Delisted | EVP, CHIEF BUSINESS OFFICER | 323,190 | $0.03 | $10.4K | -$6.9K | 8 | 2024-05-17 |
Recent Filings · Page 2 of 2
16 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 |
|---|---|---|---|---|---|
| 2022-12-05 | Axe Compute Inc. (POAI) Delisted | Grant (A) | +13,762 | $0 | EDGAR |
| 2022-04-20 | Gritstone bio, Inc. (GRTS) Delisted | Grant (A) | +21,612 | $0 | EDGAR |
| 2021-11-19 | Gritstone bio, Inc. (GRTS) Delisted | Grant (A) | +19,600 | $0 | EDGAR |
| 2021-03-10 | Gritstone bio, Inc. (GRTS) Delisted | Grant (A) | — | $0 | EDGAR |
| 2020-02-27 | Gritstone bio, Inc. (GRTS) Delisted | Grant (A) | — | $0 | EDGAR |
| 2019-03-14 | Gritstone bio, Inc. (GRTS) Delisted | Grant (A) | — | $0 | EDGAR |
Showing 11–16 of 16
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Page 2 of 2
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.