ONCO insider buying and SEC filings, explained
Onconetix, Inc. · CIK 1782107
Tracked: Forms 3/4/5, 8-K, NT · All filings on sec.gov
Insider activity in the last 12 months
Bought
$153K
Insiders who bought
1
Sold (not marked 10b5-1)
$144K
Planned sales (10b5-1)
$0
Insider purchases and sales, last 12 months
| Traded | Type | What was filed | Source |
|---|---|---|---|
| Apr 21, 2026 | Sale | HRT FINANCIAL LP (10% owner) sold 49,710 shares at $0.6900 ($34K). Holdings down 60% to 33,649 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Apr 22, 2026 |
| Apr 16–20, 2026 | Sale | HRT FINANCIAL LP (10% owner) sold 148,329 shares between Apr 16 and Apr 20 at about $0.7427 ($110K). Holdings down 64% to 83,359 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Apr 21, 2026 |
| Apr 17, 2026 | Purchase (code P) | HRT FINANCIAL LP (10% owner) bought 34,636 shares at $0.7300 ($25K), reported as a purchase (code P). Holdings up 24% to 177,821 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Apr 21, 2026 |
| Apr 14–15, 2026 | Purchase (code P) | HRT FINANCIAL LP (10% owner) bought 166,904 shares between Apr 14 and Apr 15 at about $0.7645 ($128K), reported as a purchase (code P). Holdings up 554% to 197,052 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Apr 16, 2026 |
Cluster buys
No cluster buys in the last 12 months.
Red flags
No red flags in the last 12 months.
Key events
No key events in the last 12 months.
8-K filings, last 12 months
No 8-K filings in the last 12 months.
Red flags are objective triggers only: the item or form filed, never an opinion.
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