Oceanhawk Acquisition Corp. (OHAC)
At June 30, 2026 it held $223.9K in cash. Its latest periodic report to the SEC is the quarterly report (10-Q) filed on August 14, 2026.
Watch OHAC in 60 secondsWhat Oceanhawk Acquisition Corp. does
Oceanhawk Acquisition Corp. is registered with the SEC under industry code SIC 6770 (Blank Checks). Its shares trade on NASDAQ under the ticker OHAC.
Latest SEC filings
What Oceanhawk Acquisition Corp. has filed recently, newest first. Each links to the original document on SEC EDGAR.
- August 19, 2026
- August 14, 2026Passive stake (5% or more) SCHEDULE 13G
- August 14, 2026
- August 14, 2026Passive stake (5% or more) SCHEDULE 13G
- August 14, 2026Passive stake changed SCHEDULE 13G/A
- August 13, 2026Passive stake (5% or more) SCHEDULE 13G
- August 12, 2026Passive stake (5% or more) SCHEDULE 13G
- August 11, 2026Passive stake (5% or more) SCHEDULE 13G
- June 4, 2026Other event 8-K
- May 29, 2026Passive stake (5% or more) SCHEDULE 13G
Insider trades
What the people running Oceanhawk Acquisition Corp. did with its shares, from the Form 4 filings they must send the SEC within two business days.
No insider bought or sold shares on the open market in the last 90 days. The 5 reported changes were pay in shares, option exercises, shares withheld for tax or gifts.
| Date | Insider | What | Shares | Value |
|---|---|---|---|---|
| August 17, 2026 | Miller ErnestChief Executive Officer, Director | Other changeindirect | 100,000 | $400 |
| August 17, 2026 | Nickell JonathanDirector | Other changeindirect | 50,000 | $200 |
| August 17, 2026 | Durnford JosephDirector | Other changeindirect | 50,000 | $200 |
| August 17, 2026 | Collingridge-Padbury DanielDirector | Other changeindirect | 50,000 | $200 |
| August 17, 2026 | Ryan JonCFO & President, Director | Other changeindirect | 75,000 | $300 |
Who owns OHAC
Three views from three kinds of SEC filings, each with its own date. They overlap and are not added up.
5% holders
| Holder | Of class | Filed |
|---|---|---|
| Highbridge Capital Management, LLC13G, passive | 7.9% | August 14, 2026 |
| Adage Capital Management, L.P.13G, passive with 2 related filers | 5.68% | August 12, 2026 |
| Magnetar Financial LLC13G, passive with 3 related filers | 5.21% | August 13, 2026 |
| Polar Asset Management Partners Inc.13G, passive | 5% | August 14, 2026 |
Largest institutional holders
Insiders
5 insiders reported holding 325,000 shares in total, about $3.3M at the last price.
| Holder | Shares |
|---|---|
| Miller ErnestChief Executive Officer, Director | 100,000100,000 held indirectly |
| Ryan JonCFO & President, Director | 75,00075,000 held indirectly |
| Collingridge-Padbury DanielDirector | 50,00050,000 held indirectly |
| Nickell JonathanDirector | 50,00050,000 held indirectly |
| Durnford JosephDirector | 50,00050,000 held indirectly |
Questions about OHAC
What does Oceanhawk Acquisition Corp. do?
Oceanhawk Acquisition Corp. is registered with the SEC under industry code SIC 6770 (Blank Checks). Its shares trade on NASDAQ under the ticker OHAC.
When did Oceanhawk Acquisition Corp. last report?
Its most recent periodic report is the quarterly report (10-Q) filed on August 14, 2026. It covers the period to June 30, 2026. Its newest filing of any kind is the new insider holdings from August 26, 2026.
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Follow OHAC: get an email when it filesWhere the numbers come from
Financial figures are the values Oceanhawk Acquisition Corp. tagged in its own SEC filings (XBRL), taken from the latest filing for each period, so restatements replace older figures. Revenue, profit and cash flow are for full fiscal years unless marked as the last twelve months, which is the sum of the four most recent quarters. Where a company reports only the full year, the fourth quarter is the year minus the first three.
Prices are delayed end-of-day market data in the listing currency, and market cap moves with the price. P/E is shown only when earnings per share are positive. Nothing here is investment advice.