Reported relationships
Latest disclosed role at each company.
No relationships currently tracked through insider filings.
Disclosed balances
About these balances
Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.
No balances currently tracked through insider filings.
Past disclosures · reporting ended (1)
No longer tracked through insider filings. These historical balances do not imply present ownership or a zero position.
Blaize Holdings, Inc.
Report date March 31, 2026 · Filed April 02, 2026
Jointly reported with Ava Private Markets S.a r.l., Mahieu Raphaelle
Section 16 reporting ended · disclosed 2026-04-02. Current position is not established by this disclosure.
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common StockSEC Table I · non-derivative | IndirectSee footnotes | 11,737,254 |
Reported balance
After 2026-03-31 transaction · row 1
Joint disclosure: continuity of the reported position is unresolved; see ownership footnotes.
1 source rowRow 1 · 2026-03-31 · Other · Disposed 5,145,638 · Balance 11,737,254 F1: The securities were distributed for no consideration. F2: Consists of 11,737,254 shares of Common Stock of the Issuer held by Ava Private Markets S.a r.l. ("Ava Private Markets") and affiliates. Ava Investors S.A. is the investment manager of Ava Private Markets and exercises investment power with respect to the securities held by Ava Private Markets. Raphaelle Mahieu and Benjamin Hazan may be deemed to exercise investment power with respect to the securities. Each of the persons above disclaims any beneficial ownership of the securities, except to the extent of any pecuniary interest therein. Excludes securities beneficially owned by Barthelemy Debray. Mr. Debray no longer serves as a director or manager of Ava Investors S.A. or Ava Private Markets S.a r.l., respectively, and has ceased to be a Reporting Person for purposes of this Form 4. |
Filing footnotes · ownership attribution and instrument terms
F1: The securities were distributed for no consideration.
F2: Consists of 11,737,254 shares of Common Stock of the Issuer held by Ava Private Markets S.a r.l. ("Ava Private Markets") and affiliates. Ava Investors S.A. is the investment manager of Ava Private Markets and exercises investment power with respect to the securities held by Ava Private Markets. Raphaelle Mahieu and Benjamin Hazan may be deemed to exercise investment power with respect to the securities. Each of the persons above disclaims any beneficial ownership of the securities, except to the extent of any pecuniary interest therein. Excludes securities beneficially owned by Barthelemy Debray. Mr. Debray no longer serves as a director or manager of Ava Investors S.A. or Ava Private Markets S.a r.l., respectively, and has ceased to be a Reporting Person for purposes of this Form 4.
Transaction history
JSON APIPurchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”
The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.
| Transaction date | Company | Activity / security | Shares / units | Reported price | Reported value | Details |
|---|---|---|---|---|---|---|
| March 31, 2026 Filed Apr 2, 2026 20:00 UTC | Blaize Holdings, Inc. BZAI · Entity 7049 | OtherCommon Stock | 5,145,638 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001193125-26-140862 · ownership.xml · nonDerivative · entry 1 Ava Investors SA · CIK 0002048130 · 10% owner Ava Private Markets S.a r.l. · CIK 0002048126 · 10% owner Mahieu Raphaelle · CIK 0002048145 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: No plan indicated Ownership: Indirect · See footnotes Disclosed balance after: 11,737,254 F1 · kind: The securities were distributed for no consideration. F1 · price: The securities were distributed for no consideration. F2 · balance_after: Consists of 11,737,254 shares of Common Stock of the Issuer held by Ava Private Markets S.a r.l. ("Ava Private Markets") and affiliates. Ava Investors S.A. is the investment manager of Ava Private Markets and exercises investment power with respect to the securities held by Ava Private Markets. Raphaelle Mahieu and Benjamin Hazan may be deemed to exercise investment power with respect to the securities. Each of the persons above disclaims any beneficial ownership of the securities, except to the extent of any pecuniary interest therein. Excludes securities beneficially owned by Barthelemy Debray. Mr. Debray no longer serves as a director or manager of Ava Investors S.A. or Ava Private Markets S.a r.l., respectively, and has ceased to be a Reporting Person for purposes of this Form 4. F2 · ownership.nature: Consists of 11,737,254 shares of Common Stock of the Issuer held by Ava Private Markets S.a r.l. ("Ava Private Markets") and affiliates. Ava Investors S.A. is the investment manager of Ava Private Markets and exercises investment power with respect to the securities held by Ava Private Markets. Raphaelle Mahieu and Benjamin Hazan may be deemed to exercise investment power with respect to the securities. Each of the persons above disclaims any beneficial ownership of the securities, except to the extent of any pecuniary interest therein. Excludes securities beneficially owned by Barthelemy Debray. Mr. Debray no longer serves as a director or manager of Ava Investors S.A. or Ava Private Markets S.a r.l., respectively, and has ceased to be a Reporting Person for purposes of this Form 4. Read SEC document |
Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.