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  2. SECTOR : PHARMA & BIOTECH
  3. INDUSTRY : BIOTECH
  4. HILLEVAX INC
HilleVax Inc
XNAS: HLVX

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Board Meeting
The next board meeting for HilleVax Inc is on 08 May 2026 for the purpose of HilleVax Inc First Quarter Earnings Results for 2026 See details


Insider Trading disclosures for HilleVax Inc

The latest disclosure was made by Nanette Cocero in HilleVax Inc where a trade of 17,199 Common Stock done was reported to US exchanges on Sept. 17, 2025.

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
Nanette Cocero Director 17 Sep 2025 17,199 0 - - Common Stock
Jaime Sepulveda Director 17 Sep 2025 59,224 0 - - Common Stock
Gary Dubin Director 17 Sep 2025 17,199 0 - - Common Stock
Shelley Chu Director 17 Sep 2025 17,199 0 - - Common Stock
Aditya Kohli Director 17 Sep 2025 698,171 0 - - Common Stock
Shane Maltbie Chief Financial Officer 17 Sep 2025 83,738 0 - - Common Stock
Julie L. Gerberding Director 17 Sep 2025 59,224 0 - - Common Stock
Jeryl L. Hilleman Director 17 Sep 2025 59,224 0 - - Common Stock
Robert M. Hershberg Director, President and CEO 17 Sep 2025 1,101,498 0 - - Common Stock
Patrick J. Heron Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 23 Jun 2025 17,199 17,199 - 0 Common Stock
Jeryl L. Hilleman Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 23 Jun 2025 17,199 59,224 - 0 Common Stock
Julie L. Gerberding Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 23 Jun 2025 17,199 59,224 - 0 Common Stock
Shelley Chu Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 23 Jun 2025 17,199 17,199 - 0 Common Stock
Gary Dubin Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 23 Jun 2025 17,199 17,199 - 0 Common Stock
Jaime Sepulveda Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 23 Jun 2025 17,199 59,224 - 0 Common Stock
Nanette Cocero Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 23 Jun 2025 17,199 17,199 - 0 Common Stock
Aditya Kohli Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 23 Jun 2025 17,199 698,171 - 0 Common Stock
Robert M. Hershberg Director, See Remarks Sale of securities on an exchange or to another person at price $ 1.89 per share. 04 Feb 2025 14,634 1,113,399 - 1.9 27,658 Common Stock
Robert M. Hershberg Director, See Remarks Sale of securities on an exchange or to another person at price $ 1.76 per share. 04 Feb 2025 11,901 1,101,498 - 1.8 21,003 Common Stock
Shane Maltbie Chief Financial Officer Sale of securities on an exchange or to another person at price $ 1.89 per share. 04 Feb 2025 3,946 84,232 - 1.9 7,458 Common Stock
Shane Maltbie Chief Financial Officer Sale of securities on an exchange or to another person at price $ 1.76 per share. 04 Feb 2025 4,345 79,887 - 1.8 7,659 Common Stock
Julie L. Gerberding Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 06 Jun 2024 22,500 22,500 - - Stock Option
Jeryl L. Hilleman Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 06 Jun 2024 22,500 22,500 - - Stock Option
Patrick J. Heron Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 06 Jun 2024 22,500 22,500 - - Stock Option
Shelley Chu Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 06 Jun 2024 22,500 22,500 - - Stock Option
Jaime Sepulveda Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 06 Jun 2024 22,500 22,500 - - Stock Option
Nanette Cocero Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 06 Jun 2024 22,500 22,500 - - Stock Option
Aditya Kohli Director Sale of securities on an exchange or to another person at price $ 15.45 per share. 20 May 2024 6,000 776,878 - 15.4 92,689 Common Stock
Aditya Kohli Director Sale of securities on an exchange or to another person at price $ 14.20 per share. 20 May 2024 6,000 770,878 - 14.2 85,230 Common Stock
Aditya Kohli Director Sale of securities on an exchange or to another person at price $ 14.73 per share. 20 May 2024 6,000 764,878 - 14.7 88,372 Common Stock
Aditya Kohli Director Sale of securities on an exchange or to another person at price $ 14.15 per share. 01 May 2024 723 782,878 - 14.2 10,233 Common Stock
Aditya Kohli Director Sale of securities on an exchange or to another person at price $ 14.03 per share. 01 May 2024 175 789,601 - 14.0 2,456 Common Stock
Aditya Kohli Director Sale of securities on an exchange or to another person at price $ 14.01 per share. 01 May 2024 6,000 783,601 - 14.0 84,081 Common Stock
Aditya Kohli Director Sale of securities on an exchange or to another person at price $ 14.71 per share. 03 Apr 2024 6,000 795,776 - 14.7 88,245 Common Stock
Aditya Kohli Director Sale of securities on an exchange or to another person at price $ 14.44 per share. 03 Apr 2024 6,000 789,776 - 14.4 86,640 Common Stock
Aditya Kohli Director Sale of securities on an exchange or to another person at price $ 14.93 per share. 03 Apr 2024 6,000 801,776 - 14.9 89,582 Common Stock
Sean McLoughlin Chief Operating Officer Purchase of securities on an exchange or from another person at price $ 16.98 per share. 28 Mar 2024 1,250 1,250 - 17.0 21,225 Common Stock
Aditya Kohli Director Sale of securities on an exchange or to another person at price $ 17.42 per share. 18 Mar 2024 6,000 813,776 - 17.4 104,492 Common Stock
Aditya Kohli Director Sale of securities on an exchange or to another person at price $ 17.66 per share. 18 Mar 2024 6,000 819,776 - 17.7 105,937 Common Stock
Aditya Kohli Director Sale of securities on an exchange or to another person at price $ 164221.00 per share. 18 Mar 2024 6,000 807,776 - 164221 985,326,000 Common Stock
Aditya Kohli Director Sale of securities on an exchange or to another person at price $ 18.66 per share. 06 Mar 2024 6,000 825,776 - 18.7 111,959 Common Stock
Aditya Kohli Director Sale of securities on an exchange or to another person at price $ 18.37 per share. 06 Mar 2024 6,000 831,776 - 18.4 110,213 Common Stock
Aditya Kohli Director Sale of securities on an exchange or to another person at price $ 18.95 per share. 06 Mar 2024 6,000 837,776 - 19.0 113,701 Common Stock
Aditya Kohli Director Sale of securities on an exchange or to another person at price $ 14.88 per share. 20 Feb 2024 6,000 855,776 - 14.9 89,272 Common Stock
Aditya Kohli Director Sale of securities on an exchange or to another person at price $ 14.92 per share. 20 Feb 2024 6,000 849,776 - 14.9 89,495 Common Stock
Kohli Aditya Director Sale of securities on an exchange or to another person at price $ 15.05 per share. 20 Feb 2024 6,000 843,776 - 15.1 90,312 Common Stock
Shane Maltbie Chief Financial Officer Sale of securities on an exchange or to another person at price $ 14.93 per share. 08 Feb 2024 3,576 40,656 - 14.9 53,395 Common Stock
Aditya Kohli Director Sale of securities on an exchange or to another person at price $ 14.93 per share. 08 Feb 2024 8,866 812,878 - 14.9 132,383 Common Stock
Maltbie Shane Chief Financial Officer Grant, award, or other acquisition of securities at price $ 0.00 per share. 08 Feb 2024 47,522 88,178 - 0 Common Stock
Shane Maltbie Chief Financial Officer Grant, award, or other acquisition of securities at price $ 0.00 per share. 08 Feb 2024 61,894 61,894 - - Stock Option (Right to Buy)
Aditya Kohli Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 08 Feb 2024 54,898 867,776 - 0 Common Stock
Borkowski Astrid Chief Medical Officer Grant, award, or other acquisition of securities at price $ 0.00 per share. 08 Feb 2024 69,852 69,852 - - Stock Option (Right to Buy)
Aditya Kohli Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 08 Feb 2024 71,500 71,500 - - Stock Option (Right to Buy)
M. Robert Hershberg Director, See Remarks Grant, award, or other acquisition of securities at price $ 0.00 per share. 08 Feb 2024 174,202 1,128,033 - 0 Common Stock
Hershberg Robert M. Director, See Remarks Sale of securities on an exchange or to another person at price $ 14.93 per share. 08 Feb 2024 11,597 953,831 - 14.9 173,161 Common Stock
Borkowski Astrid Chief Medical Officer Sale of securities on an exchange or to another person at price $ 14.93 per share. 08 Feb 2024 3,933 161,260 - 14.9 58,726 Common Stock
Hershberg Robert M. Director, See Remarks Grant, award, or other acquisition of securities at price $ 0.00 per share. 08 Feb 2024 226,885 226,885 - - Stock Option (Right to Buy)
Borkowski Astrid Chief Medical Officer Grant, award, or other acquisition of securities at price $ 0.00 per share. 08 Feb 2024 53,632 214,892 - 0 Common Stock
Sean McLoughlin Chief Operating Officer Grant, award, or other acquisition of securities at price $ 0.00 per share. 31 Jan 2024 250,000 250,000 - - Stock Option (Right to Buy)
Astrid Borkowski Chief Medical Officer Sale of securities on an exchange or to another person at price $ 15.50 per share. 15 Dec 2023 10,000 165,193 - 15.5 155,000 Common Stock
Astrid Borkowski Chief Medical Officer Sale of securities on an exchange or to another person at price $ 14.20 per share. 01 Dec 2023 10,000 185,193 - 14.2 142,000 Common Stock
Astrid Borkowski Chief Medical Officer Sale of securities on an exchange or to another person at price $ 14.50 per share. 01 Dec 2023 10,000 175,193 - 14.5 145,000 Common Stock
Astrid Borkowski Chief Medical Officer Sale or transfer of securities back to the company at price $ 16.11 per share. 21 Jun 2023 10,000 210,193 - 16.1 161,100 Common Stock
Jeryl L. Hilleman Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 07 Jun 2023 22,500 22,500 - - Stock Option
Patrick J. Heron Director, Ten Percent Owner Grant, award, or other acquisition of securities at price $ 0.00 per share. 07 Jun 2023 22,500 22,500 - - Stock Option
Julie L. Gerberding Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 07 Jun 2023 22,500 22,500 - - Stock Option
Jaime Sepulveda Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 07 Jun 2023 22,500 22,500 - - Stock Option
Nanette Cocero Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 07 Jun 2023 11,000 11,000 - - Stock Option
Nanette Cocero Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 08 May 2023 34,000 34,000 - - Stock Option (Right to Buy)
Robert M. Hershberg Director, President and CEO Grant, award, or other acquisition of securities at price $ 0.00 per share. 01 Feb 2023 187,966 965,428 - 0 Common Stock
Robert M. Hershberg Director, President and CEO Grant, award, or other acquisition of securities at price $ 0.00 per share. 01 Feb 2023 381,950 381,950 - - Stock Option (Right to Buy)
Shane Maltbie Chief Financial Officer Grant, award, or other acquisition of securities at price $ 0.00 per share. 01 Feb 2023 65,000 65,000 - - Stock Option (Right to Buy)
Shane Maltbie Chief Financial Officer Grant, award, or other acquisition of securities at price $ 0.00 per share. 01 Feb 2023 43,333 44,232 - 0 Common Stock
Aditya Kohli Director, Chief Operating Officer Grant, award, or other acquisition of securities at price $ 0.00 per share. 01 Feb 2023 85,466 821,744 - 0 Common Stock
Aditya Kohli Director, Chief Operating Officer Grant, award, or other acquisition of securities at price $ 0.00 per share. 01 Feb 2023 128,200 128,200 - - Stock Option (Right to Buy)
Astrid Borkowski Chief Medical Officer Grant, award, or other acquisition of securities at price $ 0.00 per share. 01 Feb 2023 77,000 77,000 - - Stock Option (Right to Buy)
Astrid Borkowski Chief Medical Officer Grant, award, or other acquisition of securities at price $ 0.00 per share. 01 Feb 2023 51,333 219,774 - 0 Common Stock
Jeryl L. Hilleman Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 19 Aug 2022 25,000 25,000 - - Stock Option
Jaime Sepulveda Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 19 Aug 2022 25,000 25,000 - - Stock Option
Shelley Chu Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 19 Aug 2022 25,000 25,000 - - Stock Option
Julie L. Gerberding Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 19 Aug 2022 25,000 25,000 - - Stock Option
Susan Silbermann Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 19 Aug 2022 25,000 25,000 - - Stock Option
Patrick J. Heron Director, Ten Percent Owner Grant, award, or other acquisition of securities at price $ 0.00 per share. 19 Aug 2022 25,000 25,000 - - Stock Option
*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