Onex Advisor Subco III LLC — SEC Form 4 filings
SEC reporting owner CIK 1695911. 2 Form 4 filings on record with FilingPulse; latest filed 2026-07-14.
Transaction summary — filings shown
Covers all 2 filings on record, filed 2025-03-31 to 2026-07-14. Counts and totals are arithmetic on values as filed — descriptive data, not a recommendation.
- Open-market purchases (code P, non-derivative): none reported.
- Open-market sales (code S, non-derivative): none reported.
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 4.
By issuer — same filings
Open-market purchase/sale legs on non-derivative securities, grouped by issuer. Role is as filed on the newest filing for that issuer. Dollar totals cover priced legs only (shares × price as filed). Ordered by priced transaction value, largest first.
| Issuer | Role (as filed) | Filings | Purchases (P) | Sales (S) | Other legs |
|---|---|---|---|---|---|
| Emerald Holding, Inc. (EEX) | 10% owner | 2 | — | — | 4 |
Form 4 filings — Onex Advisor Subco III LLC
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2026-07-14 | 4 | Emerald Holding, Inc. (EEX) jointly with ONEX CORP, SCHWARTZ GERALD W, Onex Partners GP Inc., Onex Partners III GP LP, ONEX PARTNERS III LP, ONEX PARTNERS III PV LP, Onex Partners III Select LP, New PCo II Investments, Ltd., 1597257 Ontario Inc. | Disposition to issuer (D): 184,049,617 · Disposition to issuer (D): 470,583 | EDGAR |
| 2025-03-31 | 4 | Emerald Holding, Inc. (EEX) jointly with Onex Private Equity Holdings LLC, Onex Partners Holdings LLC, Onex OP V Holdings SARL, 1597257 Ontario Inc., New PCo II Investments, Ltd., Onex Partners Canadian GP Inc., Onex Partners V GP Ltd, OPV Gem Aggregator LP | Option exercise (M): 137,461,868 · Option exercise (M): 69,718,919 (derivative) | EDGAR |
FilingPulse's Form 4 archive currently extends back to 2024-01-11 and is expanding backward through EDGAR history — earlier filings by this insider may not be indexed yet. Names and roles are shown as filed.
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