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Thomas Kosasa is Director at Onemednet. OQRO lists 17 transactions filed with the SEC under this name, the latest on Oct 14, 2026, each linked to the official Form 4.
Director
Disclosures on record
17
Companies involved
1
5 buys, median −34.9 pts vs S&P 500, beat it 1 of 5 times.
Average −24.9 pts vs S&P 500. Each buy is one disclosure of open-market purchases in one company on one filing date, filed Nov 27, 2025 to Aug 7, 2026, measured from the first close after the filing. Past results, not a forecast.
6 purchases disclosed; 20% of the 5 measured at 90 days finished ahead of the index. $1,000 placed after each of the 6 purchases disclosed since 2025-11-14 would be worth $4.4K today ($6K put in); the same in the S&P 500 (SPY): $6.1K.
Not ranked: fewer than 10 purchases measured at 90 days. The middle of the 82 ranked insiders is −5.5 pts (median, against the S&P 500).
OnemednetONMD
17 disclosures · Nov 2025 – Oct 2026 · 11 bought
Oct 7, 2026Bought~$750Kdisclosed Oct 14
DetailsOfficial recordJul 30, 2026Bought~$1Mdisclosed Aug 7
DetailsEqual weight counts every purchase once; by size counts it for its disclosed dollars. Both are measured from the first close after it was reported. Past results describe the past, not a forecast. How this is measured · Leaderboard
Jun 12, 2026Bought~$100Kdisclosed Jun 15
DetailsOfficial recordMay 18, 2026Bought~$250Kdisclosed May 20
DetailsOfficial recordApr 23, 2026Bought~$250Kdisclosed Apr 24
DetailsOfficial recordFeb 6, 2026Bought~$500Kdisclosed Apr 24
DetailsOfficial recordJun 20, 2025Bought~$500Kdisclosed Nov 27
DetailsOfficial recordAug 29, 2025Bought~$500Kdisclosed Nov 27
DetailsOfficial recordSep 24, 2025Bought~$5.6Kdisclosed Nov 27
DetailsOfficial recordJun 16, 2025Bought~$21Kdisclosed Nov 27
DetailsOfficial recordApr 21, 2025Bought~$23Kdisclosed Nov 27
DetailsOfficial recordNov 26, 202545Kdisclosed Nov 27
DetailsOfficial recordJan 19, 202445Kdisclosed Nov 27
DetailsOfficial recordJun 19, 20252.87Mdisclosed Nov 27
DetailsOfficial recordJun 19, 20252.12Mdisclosed Nov 27
DetailsOfficial recordJun 17, 2025493Kdisclosed Nov 27
DetailsOfficial recordJun 17, 2025493Kdisclosed Nov 27
DetailsOfficial recordAs of the latest filing on , Thomas Kosasa reported holding 1,983,573 shares of Onemednet (ONMD), worth about $10.6M at the last close of $5 (Nov 13, 2026). In the last 12 months, Thomas Kosasa bought $3.9M in 11 open-market purchases.
| Company | Shares reported | How held | Last close | Value at last close | Reported |
|---|---|---|---|---|---|
| Onemednet ONMD | 1,983,573 | 1.98M direct | $5 | $10.6M | Oct 7, 2026 |
Is this Thomas Kosasa’s net worth? No. A Form 4 reports the shares an insider owns in one company after each transaction, directly or through trusts and entities. It says nothing about cash, other investments, property or debt, options not yet exercised are not counted here, and a holding reported some time ago may have changed without a new filing. The value is shares times the last stored close, not a price anyone received. Sources: the filings listed below, each linked to EDGAR. Compare with the biggest insider stakes.
Thomas Kosasa bought shares on the open market in 2025 and 2026.
Thomas Kosasa reported 11 open-market purchases and 0 sales since 2025; purchases in 2 different years, most recently 2026.
| Year | Bought | Sold |
|---|---|---|
| 2026 | $2.85M6×6 trades | — |
| 2025 | $1.05M5×5 trades | — |
Open-market purchases (code P) and sales (code S) on Forms 4 and 5. Up to Sep 2024 from the SEC's Insider Transactions Data Sets; since Oct 2024 from each filing as it is published. A trade filed twice (an amendment) counts once. Dollar totals use the price the filer reported; lines with no price count as trades without a value.
On the latest SEC Form 4, dated Oct 7, 2026, Thomas Kosasa reported holding 1,983,573 shares of Onemednet (ONMD). At the last close of $5 on Nov 13, 2026, that is about $10.6M. This is the stake disclosed in filings, not a net worth.
In SEC filings of the last 12 months, Thomas Kosasa reported 11 open-market purchases worth $3.9M, and no open-market sale. Shares withheld for taxes, gifts and option exercises are not counted in these totals.
Thomas Kosasa bought shares on the open market in 2025 and 2026.
In SEC filings since 2025: the latest open-market purchase is from 2026; no open-market sale is on record.
Onemednet (ONMD), from 2025 to 2026: 11 purchases and 0 sales.
Thomas Kosasa reported 11 open-market purchases and 0 sales here, 2025 to 2026.
Closing prices and the companies' last annual figures; a − or + is a fact of the close, not a forecast.
