OHAC 10-K & 10-Q changes, risk factors and insider trading

Oceanhawk Acquisition Corp. (also OHACR, OHACU) · Nasdaq · Blank Checks · CIK 2090787 · All filings on SEC.gov

Everything below is quoted or computed from Oceanhawk Acquisition Corp.'s public SEC filings. It is not a recommendation to buy or sell. Automated comparisons can contain errors; confirm with the original filing.

At a glance

0Form 4 filings reporting open-market purchases (last 180 days)

0Form 4 filings reporting open-market sales (last 180 days)

Jump to: Annual report (10-K) · Quarterly report (10-Q) · Insider transactions · 13F holders

What changed in the latest 10-K

Comparison not available: Not available: fewer than two 10-K filings on EDGAR to compare..

What changed in the latest 10-Q

Comparison not available: Not available: fewer than two 10-Q filings on EDGAR to compare (only one so far)..

OHAC insider buying and selling (Form 4)

Since 2026-04-11, insiders reported open-market purchases in 0 Form 4 filings and open-market sales in 0 filings. Totals add up every open-market (code P and S) line in those filings, using the prices reported in the filings. Awards, option exercises, tax withholding and gifts are listed below but not counted.

Trade date	Insider	Transaction	Shares	Price	Value	Owned after	Filing
2026-08-17	Ryan Jon Director, CFO & President	Other	75,000	—	—	75,000	SEC
2026-08-17	Collingridge-Padbury Daniel Director	Other	50,000	—	—	50,000	SEC
2026-08-17	Durnford Joseph Director	Other	50,000	—	—	50,000	SEC
2026-08-17	Nickell Jonathan Director	Other	50,000	—	—	50,000	SEC
2026-08-17	Miller Ernest Director, Chief Executive Officer	Other	100,000	—	—	100,000	SEC

Well-known investors holding OHAC (13F)

Investor	Quarter	Shares	Reported value	% of their 13F	Change vs prior quarter
Two Sigma Investments CL A ORD SHS	2026-06-30	290,000	$2.9M	0.0%	New position

13F reports are filed up to 45 days after quarter end and show long U.S. equity positions only; options positions are omitted here.

Coming soon: email alerts when OHAC files, watchlists and downloadable comparisons.