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  4. PANBELA THERAPEUTICS INC.
Panbela Therapeutics Inc. XNAS: PBLA

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Board Meeting
The next board meeting for Panbela Therapeutics Inc. is on 18 Jul 2025 for the purpose of Panbela Therapeutics Inc Annual Report for 2024 See details


Insider Trading disclosures for Panbela Therapeutics Inc.

The latest disclosure was made by Susan Horvath in Panbela Therapeutics Inc. where a trade of 25,480 Stock Option (right to buy) done was reported to US exchanges on Oct. 1, 2024.

Insider trading is the trading of a company’s securities by individuals with access to confidential or material non-public information about the company. A company is required to report trading by corporate officers, directors, or other company members with significant access to privileged information to the Securities and Exchange Commission (SEC).

Client Name Client Category Action Reported to Exchange Quantity Post Transaction Holding Traded % Avg. Price Value Security Type
Susan Horvath V.P. of Finance & CFO Grant, award, or other acquisition of securities at price $ 0.00 per share. 01 Oct 2024 25,480 25,480 - - Stock Option (right to buy)
Jennifer K Simpson Director, President and CEO Grant, award, or other acquisition of securities at price $ 0.00 per share. 01 Oct 2024 72,800 72,800 - - Stock Option (right to buy)
Jeffrey S. Mathiesen Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 27 Mar 2023 8,333 8,333 - - Stock Option (right to buy)
Susan Horvath V.P. of Finance & CFO Grant, award, or other acquisition of securities at price $ 0.00 per share. 27 Mar 2023 34,369 34,369 - - Stock Option (right to buy)
Jennifer K Simpson Director, President and CEO Grant, award, or other acquisition of securities at price $ 0.00 per share. 27 Mar 2023 99,383 99,383 - - Stock Option (right to buy)
Arthur J. Fratamico Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 27 Mar 2023 8,333 8,333 - - Stock Option (right to buy)
Michael T. Cullen Director, Ten Percent Owner Grant, award, or other acquisition of securities at price $ 0.00 per share. 27 Mar 2023 8,333 8,333 - - Stock Option (right to buy)
D. Robert Schemel Director, Ten Percent Owner Grant, award, or other acquisition of securities at price $ 0.00 per share. 27 Mar 2023 8,333 8,333 - - Stock Option (right to buy)
Daniel Donovan Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 27 Mar 2023 8,333 8,333 - - Stock Option (right to buy)
Jeffrey E. Jacob Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 27 Mar 2023 8,333 8,333 - - Stock Option (right to buy)
Susan Horvath V.P. of Finance & CFO Purchase of securities on an exchange or from another person at price $ 0.00 per share. 30 Jan 2023 4,444 17,880 (0%) 0% - Common Stock
Susan Horvath V.P. of Finance & CFO Purchase of securities on an exchange or from another person at price $ 0.00 per share. 30 Jan 2023 8,888 8,888 - - Warrants (right to buy)
Jennifer K Simpson Director, President and CEO Purchase of securities on an exchange or from another person at price $ 0.00 per share. 30 Jan 2023 8,888 8,888 - - Warrants (right to buy)
Jennifer K Simpson Director, President and CEO Purchase of securities on an exchange or from another person at price $ 0.00 per share. 30 Jan 2023 4,444 7,868 (0%) 0% - Common Stock
Michael T. Cullen Director, Ten Percent Owner Purchase of securities on an exchange or from another person at price $ 0.00 per share. 04 Oct 2022 247,000 247,000 - - Warrants (right to buy)
Michael T. Cullen Director, Ten Percent Owner Purchase of securities on an exchange or from another person at price $ 0.00 per share. 04 Oct 2022 165,000 369,576 (5%) 2% - Common Stock
D. Robert Schemel Director, Ten Percent Owner Purchase of securities on an exchange or from another person at price $ 0.00 per share. 04 Oct 2022 200,000 482,654 (7%) 3% - Common Stock
D. Robert Schemel Director, Ten Percent Owner Purchase of securities on an exchange or from another person at price $ 0.00 per share. 04 Oct 2022 300,000 300,000 - - Warrants (right to buy)
Jeffrey E. Jacob Director Purchase of securities on an exchange or from another person at price $ 0.00 per share. 04 Oct 2022 33,000 294,931 (4%) 0% - Common Stock
Jeffrey E. Jacob Director Purchase of securities on an exchange or from another person at price $ 0.00 per share. 04 Oct 2022 49,500 49,500 - - Warrants (right to buy)
Susan Horvath V.P. of Finance & CFO Grant, award, or other acquisition of securities at price $ 0.00 per share. 13 Sep 2021 12,135 12,135 - - Employee Stock Option (right to buy)
Jennifer K Simpson Director, President and CEO Grant, award, or other acquisition of securities at price $ 0.00 per share. 13 Sep 2021 19,125 19,125 - - Employee Stock Option (right to buy)
Jeffrey S. Mathiesen Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 25 May 2021 12,368 12,368 - - Stock Option (right to buy)
Jeffrey S. Mathiesen Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 25 May 2021 4,316 10,191 (0%) 0% 0 Common Stock
Arthur J. Fratamico Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 25 May 2021 4,316 9,615 (0%) 0% 0 Common Stock
Arthur J. Fratamico Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 25 May 2021 12,368 12,368 - - Stock Option (right to buy)
Michael T. Cullen Director, Ten Percent Owner Grant, award, or other acquisition of securities at price $ 0.00 per share. 25 May 2021 12,368 12,368 - - Stock Option (right to buy)
Michael T. Cullen Director, Ten Percent Owner Grant, award, or other acquisition of securities at price $ 0.00 per share. 25 May 2021 4,316 216,811 (3%) 0% 0 Common Stock
Paul W. Schaffer Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 25 May 2021 12,368 12,368 - - Stock Option (right to buy)
Paul W. Schaffer Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 25 May 2021 4,316 166,671 (2%) 0% 0 Common Stock
D. Robert Schemel Director, Ten Percent Owner Grant, award, or other acquisition of securities at price $ 0.00 per share. 25 May 2021 4,316 96,619 (1%) 0% 0 Common Stock
D. Robert Schemel Director, Ten Percent Owner Grant, award, or other acquisition of securities at price $ 0.00 per share. 25 May 2021 12,368 12,368 - - Stock Option (right to buy)
Susan Horvath V.P. of Finance & CFO Grant, award, or other acquisition of securities at price $ 0.00 per share. 30 Mar 2021 40,000 40,000 - - Employee Stock Option (right to buy)
Jennifer K Simpson Director, President and CEO Grant, award, or other acquisition of securities at price $ 0.00 per share. 30 Mar 2021 170,000 170,000 - - Employee Stock Option (right to buy)
Michael T. Cullen Director, Executive Chairman, Ten Percent Owner Grant, award, or other acquisition of securities at price $ 0.00 per share. 30 Mar 2021 55,000 55,000 - - Employee Stock Option (right to buy)
Suzanne Gagnon Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 30 Mar 2021 35,000 35,000 - - Employee Stock Option (right to buy)
Suzanne Gagnon Director Gift of securities by or to the insider at price $ 0.00 per share. 06 Jan 2021 3,284 46,284 (0%) 0% 0 Common Stock
Suzanne Gagnon Director Gift of securities by or to the insider at price $ 0.00 per share. 06 Jan 2021 7,142 1,000 (0%) 0% 0 Common Stock
Suzanne Gagnon Director Gift of securities by or to the insider at price $ 0.00 per share. 06 Jan 2021 1,000 0 (0%) 0% 0 Common Stock
Jeffrey S. Mathiesen Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 01 Dec 2020 2,875 5,875 (0%) 0% 0 Common Stock
Arthur J Fratamico Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 01 Dec 2020 2,875 5,299 (0%) 0% 0 Common Stock
Paul W. Schaffer Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 01 Dec 2020 2,875 162,295 (2%) 0% 0 Common Stock
D. Robert Schemel Director, Ten Percent Owner Grant, award, or other acquisition of securities at price $ 0.00 per share. 01 Dec 2020 2,875 92,303 (1%) 0% 0 Common Stock
Paul W. Schaffer Director Purchase of securities on an exchange or from another person at price $ 2.51 per share. 04 Sep 2020 24,775 159,195 (2%) 0% 2.5 62,158 Common Stock
Paul W. Schaffer Director Purchase of securities on an exchange or from another person at price $ 2.55 per share. 04 Sep 2020 225 159,420 (2%) 0% 2.6 574 Common Stock
Susan Horvath V.P. of Finance & CFO Purchase of securities on an exchange or from another person at price $ 0.00 per share. 01 Sep 2020 2,424 2,424 - - Warrant (right to buy)
Susan Horvath V.P. of Finance & CFO Purchase of securities on an exchange or from another person at price $ 0.00 per share. 01 Sep 2020 2,424 13,436 (0%) 0% - Common Stock
Arthur J Fratamico Director Purchase of securities on an exchange or from another person at price $ 0.00 per share. 01 Sep 2020 2,424 2,424 - - Warrant (right to buy)
Arthur J Fratamico Director Purchase of securities on an exchange or from another person at price $ 0.00 per share. 01 Sep 2020 2,424 2,424 (0%) 0% - Common Stock
Michael T. Cullen Director, Exec. Chairman, Pres. & CEO, Ten Percent Owner Purchase of securities on an exchange or from another person at price $ 0.00 per share. 01 Sep 2020 10,000 207,995 (3%) 0% - Common Stock
Michael T. Cullen Director, Exec. Chairman, Pres. & CEO, Ten Percent Owner Purchase of securities on an exchange or from another person at price $ 0.00 per share. 01 Sep 2020 10,000 10,000 - - Warrant (right to buy)
Michael T. Cullen Director, Exec. Chairman, Pres. & CEO, Ten Percent Owner Purchase of securities on an exchange or from another person at price $ 0.00 per share. 22 May 2020 10,000 204,576 (3%) 0% - Common Stock
D. Robert Schemel Director, Ten Percent Owner Gift of securities by or to the insider at price $ 0.00 per share. 27 Sep 2018 11,767 11,767 - - Warrant (right to buy)
David B. Kaysen Director, President and CEO Purchase of securities on an exchange or from another person at price $ 0.00 per share. 16 May 2018 1,000 1,000 - - Warrant (right to buy)
David B. Kaysen Director, President and CEO Purchase of securities on an exchange or from another person at price $ 0.00 per share. 16 May 2018 1,000 51,000 (1%) 0% 0 Common Stock
Ryan R. Gilbertson Ten Percent Owner 16 May 2018 47,025 47,025 (1%) 1% 0 Common Stock
Ryan R. Gilbertson Ten Percent Owner 16 May 2018 200,000 0 - - Convertible Promissory Note
Ryan R. Gilbertson Ten Percent Owner 16 May 2018 47,025 47,025 - - Warrants (right to buy)
Paul W. Schaffer None 16 May 2018 11,756 11,756 - - Warrant (right to buy)
Paul W. Schaffer None Purchase of securities on an exchange or from another person at price $ 0.00 per share. 16 May 2018 5,000 5,000 - - Warrant (right to buy)
Paul W. Schaffer None 16 May 2018 50,000 0 - - Convertible Promissory Note
Paul W. Schaffer None Purchase of securities on an exchange or from another person at price $ 0.00 per share. 16 May 2018 5,000 899,204 (21%) 0% 0 Common Stock
Paul W. Schaffer None 16 May 2018 11,756 200,848 (4%) 0% 0 Common Stock
Susan Horvath V.P. of Finance & CFO Grant, award, or other acquisition of securities at price $ 0.00 per share. 17 Apr 2018 40,000 40,000 - - Employee Stock Option (right to buy)
David B. Kaysen Director, President and CEO Grant, award, or other acquisition of securities at price $ 0.00 per share. 27 Feb 2018 50,000 50,000 - - Employee Stock Option (right to buy)
Scott Kellen Chief Financial Officer Grant, award, or other acquisition of securities at price $ 0.00 per share. 27 Feb 2018 25,000 25,000 - - Employee Stock Option (right to buy)
Michael T. Cullen Director, Executive Chairman, Ten Percent Owner Grant, award, or other acquisition of securities at price $ 0.00 per share. 27 Feb 2018 100,000 100,000 - - Stock Option (right to by)
Suzanne Gagnon None Grant, award, or other acquisition of securities at price $ 0.00 per share. 27 Feb 2018 95,000 95,000 - - Employee Stock Option (right to buy)
Jeffrey S. Mathiesen None Purchase of securities on an exchange or from another person at price $ 0.00 per share. 20 Feb 2018 3,000 3,000 (0%) 0% 0 Common Stock
Jeffrey S. Mathiesen None Purchase of securities on an exchange or from another person at price $ 0.00 per share. 20 Feb 2018 3,000 3,000 - - Warrant (right to buy)
Scott Kellen Chief Financial Officer Purchase of securities on an exchange or from another person at price $ 0.00 per share. 20 Feb 2018 1,000 4,500 (0%) 0% 0 Common Stock
Scott Kellen Chief Financial Officer Purchase of securities on an exchange or from another person at price $ 0.00 per share. 20 Feb 2018 1,000 1,000 - - Warrant (right to buy)
Michael T. Cullen Director, Executive Chairman, Ten Percent Owner Purchase of securities on an exchange or from another person at price $ 0.00 per share. 20 Feb 2018 5,000 5,000 - - Warrant (right to buy)
Michael T. Cullen Director, Executive Chairman, Ten Percent Owner Purchase of securities on an exchange or from another person at price $ 0.00 per share. 20 Feb 2018 5,000 194,576 (5%) 0% 0 Common Stock
Suzanne Gagnon None Grant, award, or other acquisition of securities at price $ 0.00 per share. 29 Dec 2017 50,000 50,000 - - Employee Stock Option (right to buy)
Ryan R. Gilbertson Ten Percent Owner Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 13 Dec 2017 80,000 0 - - Warrants (right to buy)
Ryan R. Gilbertson Ten Percent Owner Exercise or conversion of derivative security received from the company (such as an option) at price $ 1.88 per share. 13 Dec 2017 80,000 567,050 (15%) 2% 1.9 150,000 Common Stock
Ryan R. Gilbertson Ten Percent Owner Payment of exercise price or tax liability using portion of securities received from the company at price $ 13.03 per share. 13 Dec 2017 11,512 555,538 (15%) 0% 13.0 150,001 Common Stock
Ryan R. Gilbertson Ten Percent Owner Sale or transfer of securities back to the company at price $ 0.00 per share. 27 Mar 2017 444,444 0 - - Convertible Promissory Note (right to buy)
Ryan R. Gilbertson Ten Percent Owner Grant, award, or other acquisition of securities at price $ 0.75 per share. 27 Mar 2017 700,000 4,870,508 (15%) 2% 0.8 525,000 Common Stock
Ryan R. Gilbertson Ten Percent Owner Grant, award, or other acquisition of securities at price $ 0.75 per share. 27 Mar 2017 280,000 280,000 (0%) 0% 0.8 210,000 Common Stock
Ryan R. Gilbertson Ten Percent Owner Sale or transfer of securities back to the company at price $ 0.00 per share. 27 Mar 2017 177,776 0 - - Convertible Promissory Note (right to buy)
David B. Kaysen Director, President and CEO Grant, award, or other acquisition of securities at price $ 0.00 per share. 17 Mar 2017 248,000 424,000 - - Employee Stock Option (right to buy)
Ryan R. Gilbertson Ten Percent Owner Grant, award, or other acquisition of securities at price $ 0.00 per share. 17 Mar 2017 200,000 200,000 - - Convertible Promissory Note
Scott Kellen Chief Financial Officer Grant, award, or other acquisition of securities at price $ 0.00 per share. 17 Mar 2017 93,000 159,000 - - Employee Stock Option (right to buy)
Paul W. Schaffer None Grant, award, or other acquisition of securities at price $ 0.00 per share. 17 Mar 2017 50,000 50,000 - - Convertible Promissory Note
David B. Kaysen Director, President and CEO Grant, award, or other acquisition of securities at price $ 0.00 per share. 12 Dec 2016 250,000 250,000 - - Employee Stock Option (right to buy)
David B. Kaysen Director, President and CEO Grant, award, or other acquisition of securities at price $ 0.00 per share. 12 Dec 2016 176,000 176,000 - - Employee Stock Option (right to buy)
J. Robert Paulson Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 12 Dec 2016 208,000 208,000 - - Stock Option (right to buy)
Jeffrey S. Mathiesen Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 12 Dec 2016 208,000 208,000 - - Stock Option (right to buy)
Scott Kellen Chief Financial Officer Grant, award, or other acquisition of securities at price $ 0.00 per share. 12 Dec 2016 150,000 150,000 - - Employee Stock Option (right to buy)
Scott Kellen Chief Financial Officer Grant, award, or other acquisition of securities at price $ 0.00 per share. 12 Dec 2016 66,000 66,000 - - Employee Stock Option (right to buy)
Michael T. Cullen Director, Executive Chairman, Ten Percent Owner Grant, award, or other acquisition of securities at price $ 0.00 per share. 12 Dec 2016 150,000 150,000 - - Stock Option (right to by)
Suzanne Gagnon Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 12 Dec 2016 150,000 150,000 - - Employee Stock Option (right to buy)
Paul W. Schaffer Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 12 Dec 2016 160,000 160,000 - - Stock Option (right to buy)
Paul W. Schaffer Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 12 Dec 2016 208,000 208,000 - - Stock Option (right to buy)
D. Robert Schemel Director, Ten Percent Owner Grant, award, or other acquisition of securities at price $ 0.00 per share. 12 Dec 2016 208,000 208,000 - - Stock Option (right to buy)
Dalvir S. Gill Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 12 Dec 2016 208,000 208,000 - - Stock Option (right to buy)
D. Robert Schemel Director, Ten Percent Owner Sale of securities on an exchange or to another person at price $ 0.00 per share. 14 Nov 2016 7,000 2,826,548 (42%) - - Common Stock
David B. Kaysen Director, President and CEO Purchase of securities on an exchange or from another person at price $ 0.00 per share. 24 Jun 2016 25,000 25,000 - - Warrant (right to buy)
David B. Kaysen Director, President and CEO Purchase of securities on an exchange or from another person at price $ 0.00 per share. 24 Jun 2016 50,000 50,000 (0%) - - Common Stock
Scott Kellen Chief Financial Officer Purchase of securities on an exchange or from another person at price $ 0.00 per share. 24 Jun 2016 17,500 17,500 - - Warrant (right to buy)
Scott Kellen Chief Financial Officer Purchase of securities on an exchange or from another person at price $ 0.00 per share. 24 Jun 2016 35,000 35,000 (0%) - - Common Stock
Michael T. Cullen Director, Executive Chairman Purchase of securities on an exchange or from another person at price $ 0.00 per share. 24 Jun 2016 25,000 25,000 - - Warrant (right to buy)
Michael T. Cullen Director, Executive Chairman Purchase of securities on an exchange or from another person at price $ 0.00 per share. 24 Jun 2016 50,000 1,895,764 (28%) - - Common Stock
Suzanne Gagnon Director Purchase of securities on an exchange or from another person at price $ 0.00 per share. 24 Jun 2016 15,000 415,000 - - Warrant (right to buy)
Suzanne Gagnon Director Purchase of securities on an exchange or from another person at price $ 0.00 per share. 24 Jun 2016 30,000 430,000 (6%) - - Common Stock
Paul W. Schaffer Director Purchase of securities on an exchange or from another person at price $ 0.00 per share. 24 Jun 2016 100,000 189,092 (2%) - - Common Stock
Paul W. Schaffer Director Purchase of securities on an exchange or from another person at price $ 0.00 per share. 24 Jun 2016 50,000 50,000 - - Warrant (right to buy)
David Fuhrman Other Sale of securities on an exchange or to another person at price $ 0.00 per share. 08 Sep 2015 300,561 158,175 - - Common Stock
Rob Sargent Other Sale of securities on an exchange or to another person at price $ 0.00 per share. 08 Sep 2015 216,705 74,825 - - Common Stock
David Fuhrman Director, President and CEO, Ten Percent Owner Other type of transaction at price $ 0.00 per share. 03 May 1996 50 195 - - Class A
David Fuhrman Director, President and CEO, Ten Percent Owner Other type of transaction at price $ 0.00 per share. 03 May 1996 195 0 - - Class A
David Fuhrman Director, President and CEO, Ten Percent Owner Other type of transaction at price $ 0.00 per share. 03 May 1996 348,214 348,214 - - Common
David Fuhrman Director, President and CEO, Ten Percent Owner Sale of securities on an exchange or to another person at price $ 0.00 per share. 03 May 1996 69,478 278,736 - - Common
David Fuhrman Director, President and CEO, Ten Percent Owner Grant, award, or other acquisition of securities at price $ 0.00 per share. 03 May 1996 180,000 458,736 - - Common
David Fuhrman Director, President and CEO, Ten Percent Owner Purchase of securities on an exchange or from another person at price $ 0.00 per share. 03 May 1996 100,059 100,059 - - Series A Preferred Stock
*All Values are in $ Million
Client Category: Promoter/ KMP/ Director / Immediate Relatives / Employee / etc  
Security Type: Share/ Warrants / Convertible Debentures
Data as reported to USA Exchanges
View All The Insider Trades disclosures
Screeners based on Insider Trading and SAST parameters