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Onconetix, Inc.

ONCO Net selling
CIK 0001782107 #5552 in the set updated 17 Sep 2026
Bought (120 mo)
$152.87K
out of their own pocket, the only kind of buying there is
Sold (120 mo)
$2.92M
$0.00 on a plan · $0.00 straight out of an exercise
Sold at will
$2.92M
8 of 8 sales
Net
−$2.77M
−$2.77M against sales at will

By person

16 insiders · 11 transactions
Insider
Role
Bought
Sold
Net
Holding
Worth
Change
Hernandez Joseph
CEO
$2.64M (3)
−$2.64M
2,800,351
$1.93M
−12.5%
Shaw Allan
Director
$116.77K (1)
−$116.77K
0
$0.00
Henderson Erin
Chief Business Officer
$19.19K (1)
−$19.19K
174,752
$120.58K
HRT FINANCIAL LP entity
10% owner
$152.87K (3)
$144.47K (3)
+$8.41K
33,649
$23.22K
+11.6%
Cincinnati Cornerstone Investors BWV I, LLC entity
10% owner
1,161,201
$801.23K
Schiess Ralph
Interim CEO, CSO
673,365
$464.62K
+9,886%
Bruhlmann Christian
Chief Strategy Officer
611,372
$421.85K
+10,262%
Altos Venture AG
10% owner
273,230
$188.53K
+761.5%
Garfield Jon
Chief Financial Officer
100,000
$69.00K
Jeremic Vuk
Director
6,360
$4.39K
SAPIRSTEIN JAMES
Director
3,477
$2.40K
SINGH AJIT
Director
3,396
$2.34K
Tarsh Simon
Director
658
$454.02
Ramdeen Timothy R.
Director
658
$454.02
Meier Thomas
Director
657
$453.33
Oakley Andrew John
Director
638
$440.22

No percentages here. This company's share count has moved by a factor of 28.4 over the window, from 1,560,668 to 44,358,422 shares. A split, a merger or a large issue changes what the company is, and a holding measured at one point in that run is not a fraction of it at another.

Insider
Date
Role
Action
Shares
Price
Amount
HRT FINANCIAL LP
21 Apr 2026
10% owner
Sell
49,710
$0.69
$34.30K
HRT FINANCIAL LP
20 Apr 2026
10% owner
Sell
94,462
$0.75
$70.85K
HRT FINANCIAL LP
17 Apr 2026
10% owner
Buy
34,636
$0.73
$25.28K
HRT FINANCIAL LP
16 Apr 2026
10% owner
Sell
53,867
$0.73
$39.32K
HRT FINANCIAL LP
15 Apr 2026
10% owner
Buy
92,554
$0.76
$70.34K
HRT FINANCIAL LP
14 Apr 2026
10% owner
Buy
74,350
$0.77
$57.25K
Hernandez Joseph
22 Aug 2022
CEO
Sell
30,269
$4.10
$124.21K
Henderson Erin
19 Aug 2022
Chief Business Officer
Sell
4,834
$3.97
$19.19K
Hernandez Joseph
19 Aug 2022
CEO
Sell
76,841
$4.21
$323.66K
Shaw Allan
19 Aug 2022
Director
Sell
29,636
$3.94
$116.77K
Hernandez Joseph
18 Aug 2022
CEO
Sell
442,539
$4.96
$2.19M

What was left out

Form 4 filings counted 43
Amendments (4/A) skipped 0
Filings about a different issuer 0
Unreadable filings 0
Joint filings 4
Sales on a Rule 10b5-1 plan 0
Sales straight out of an exercise 0
Sales at will 8
Transactions with no price 0
Shares from compensation/vesting 8,083,504
Sales filed before the plan box existed 5
History held since 24 Feb 2022