What the case is about
The plaintiff is a Theriva stockholder of about four years. The First Amended Verified Complaint (ECF No. 46, Exhibit A) brings five counts against Theriva and its four directors. Two of its allegations:
- Federal proxy rules (Section 14(a) and Rule 14a-9). The complaint alleges that Theriva's June 29, 2026 proxy statement told stockholders in one place that Proposal 5, approval to issue up to 16,184,560 warrant shares, was "routine" and that brokers could vote it without instructions, and in another place that it was "non-routine" and that brokers could not. Theriva reported that Proposal 5 passed with 3,665,312 votes for, 2,267,592 against and 10,823,826 broker non-votes.
- Nevada corporate law and Theriva's bylaws. The complaint alleges that the December 2025 proxy stated a 34% quorum although the bylaws set one-third, and that at the December 15, 2025 special meeting in Rockville, Maryland, a continuation date of December 22 was announced, which the company did not hold. Three stockholders who attended have given sworn statements about the meeting. Later sessions were held in Spain.
The plaintiff asks the court above all for a fair vote, for Theriva’s voting and tabulation records, and for damages in an amount a jury determines. The full requests are in the complaint’s Prayer for Relief (A to L). These are the plaintiff’s allegations; no court has ruled on them.
Chronology of submissions (docket)
Every paper filed in the case, newest first. From October 26, 2026 (ECF No. 44), orders and Theriva’s papers are noted in the plaintiff’s words, except the October 30 order; the court’s own text is on PACER.
| ECF | Date | Entry |
|---|---|---|
| 55 | Nov 9, 2026 | Plaintiff’s opposition to Theriva’s motion for leave to file a sur-reply (ECF No. 53) (PDFs) |
| 54 | Nov 9, 2026 | First Amended Verified Complaint, filed as its own entry, against Theriva and four directors, with exhibits and four summonses; proof of service on the directors due February 7, 2027 (PDFs) |
| 53 | Nov 9, 2026 | Theriva’s motion for leave to file a sur-reply on ECF No. 42, with the proposed sur-reply. Not posted here (ECF No. 44); a summary is under Latest News. On PACER. |
| 52 | Nov 7, 2026 | Plaintiff’s reply in support of ECF No. 42, with declaration, index and Exhibits 1-19 (PDFs) |
| 51 | Nov 7, 2026 | Plaintiff’s motion for leave to file excess pages for his reply in support of ECF No. 42 (PDFs) |
| 50 | Nov 6, 2026 | Theriva’s response to ECF No. 42, with a declaration and its October 20 proxy statement. Not posted here (ECF No. 44); a summary is under Latest News. On PACER. |
| 49 | Nov 2, 2026 | Minute order, in the plaintiff’s words: leave to amend granted (ECF No. 46); ECF No. 47 denied as moot; ECF No. 42 to be decided on the First Amended Verified Complaint; Theriva’s response due November 6; reply due November 12. |
| 48 | Oct 31, 2026 | Plaintiff’s motion to seal ECF Nos. 4-3 and 4-4 and file redacted copies (PDFs) |
| 47 | Oct 31, 2026 | Plaintiff’s motion to decide ECF No. 42 before the motion for leave (PDFs) |
| 46 | Oct 31, 2026 | Plaintiff’s motion for leave to amend, with the First Amended Verified Complaint as Exhibit A (PDFs) |
| 45 | Oct 30, 2026 | Minute order (see Judge’s orders) |
| 44 | Oct 26, 2026 | Order, in the plaintiff’s words: PACER fee exemption granted; posting of documents obtained through it denied (see notice) |
| 43 | Oct 23, 2026 | CERTIFICATE OF SERVICE for 42 Motion for Preliminary Injunction, by Plaintiff Mark Joseph Nejmeh (PDF) |
| 42 | Oct 22, 2026 | Emergency MOTION for Preliminary Injunction by Plaintiff Mark Joseph Nejmeh. Responses are due by 11/5/2026. (Attachments: # 1 Declaration Declaration of Mark Nejmeh, # 2 Exhibit Exhibit 1, # 3 Exhibit exhibit 2, # 4 Exhibit exhibit 3, # 5 Proposed Order Pr0posed order, # 6 Certificate of Service Certificate of service)(Nejmeh, Mark) (Entered: 10/22/2026) (PDFs) |
| 41 | Oct 19, 2026 | Proposed First AMENDED verified complaint with Jury Demand against All Defendants by Mark Joseph Nejmeh. Adds new parties. Proof of service is due by 1/17/2027. (Attachments: # 1 Proposed Summons as to Jeffrey Wolf, # 2 Proposed Summons as to Jeffrey J Kraws, # 3 Proposed Summons as to John Monahan, # 4 Proposed Summons as to Steven A. Shallcross) (BLE) (Entered: 10/20/2026) (PDF · listen) |
| 40 | Oct 16, 2026 | ORDER Granting 37 Motion to Extend Time re: 4 Complaint. Response/Answer due 12/1/2026. Signed by Magistrate Judge Craig S. Denney on 10/16/2026. (Copies have been distributed pursuant to the NEF - GA) (Entered: 10/19/2026) (PDF) |
| 39 | Oct 16, 2026 | Plaintiff's REPLY in Support of Motion for Exemption from Pacer Electronic Public Access Fees and Authorization to Share the Case Record with the Public ECF No. 25 by Plaintiff Mark Joseph Nejmeh. (BLE) (Entered: 10/16/2026) (PDF) |
| 38 | Oct 16, 2026 | Plaintiff's Opposition to Defendant's Motion for Extension of Time to Respond to complaint ECF 37 by Plaintiff Mark Joseph Nejmeh. (BLE) (Entered: 10/16/2026) (PDF) |
| 37 | Oct 16, 2026 | MOTION to Extend Time (First Request) to Respond to Complaint re 23 Notice (Other) by Defendant Theriva Biologics, Inc.. Responses are due by 10/30/2026. (Hosmer-Henner, Adam) (answer) (Entered: 10/16/2026) (PDF) |
| 36 | Oct 15, 2026 | RESPONSE to 25 Motion, by Defendant Theriva Biologics, Inc.. Replies are due by 10/22/2026. (Hosmer-Henner, Adam) (Entered: 10/15/2026) (PDF) |
| 33 | Oct 14, 2026 | ORDER - It is therefore ordered that Plaintiff's motion for a temporary restraining order, or in the alternative, motion for a preliminary injunction (ECF No. 2) is DENIED. It is therefore ordered that Plaintiff's motions (ECF Nos. 10, 11, 22) to file supplemental documents in support of ECF No. 2 are DENIED. It is therefore ordered that Plaintiffs motion for leave to file excess pages in his reply (ECF No. 27) is GRANTED. Signed by District Judge Anne R. Traum on 10/13/2026. (Copies have been distributed pursuant to the NEF - DLL) (Entered: 10/14/2026) (PDF) |
| 35 | Oct 13, 2026 | Notice of Corrections by Mark Joseph Nejmeh. (DLS) (Entered: 10/14/2026) (PDF) |
| 34 | Oct 13, 2026 | ORDER Granting 26 Motion for Pro Se Litigant to File Electronically. (See Order for details). Signed by Magistrate Judge Craig S. Denney on 10/13/2026. (Copies have been distributed pursuant to the NEF - GA) (Entered: 10/14/2026) (PDF) |
| 32 | Oct 7, 2026 | SUPPLEMENT to 22 Motion, 15 Response, 21 Errata, 11 Motion, 10 Motion Supplemental Brief in Support of Its Opposition to Plaintiffs Emergency Motion for Temporary Restraining Order and/or Preliminary Injunction and Response to Plaintiffs Requests to File Supplemental Exhibits by Defendant Theriva Biologics, Inc. (Hosmer-Henner, Adam) (PDF) |
| 31 | Oct 6, 2026 | CERTIFICATE OF SERVICE for 14 Motion for Permission to Practice Pro Hac Vice - Verified Petition, 15 Response, 16 Certificate of Interested Parties, 21 Errata, 13 Motion for Permission to Practice Pro Hac Vice - Verified Petition, 12 Motion for Permission to Practice Pro Hac Vice - Verified Petition, by Defendant Theriva Biologics, Inc.. (Hosmer-Henner, Adam) (PDF) |
| 30 | Oct 2, 2026 | Plaintiff NOTICE of Compliance with Minute Orde (ECF No. 8) by Mark Joseph Nejmeh. (Attachments: # 1 Copy of Minute Order) (PDF) |
| 29 | Oct 2, 2026 | DECLARATION of Mark Joseph Nejmeh In Support of Reply by Plaintiff Mark Joseph Nejmeh. (Attachments: # 1 Exhibit) (PDF, in the reply set) |
| 28 | Oct 2, 2026 | Plaintiff’s REPLY in Support of Emergency Motion for Temporary Restraining Order and / or Preliminary Injunction ECF 2 by Plaintiff Mark Joseph Nejmeh. (PDF, in the reply set) |
| 27 | Oct 2, 2026 | Plaintiff’s MOTION For Leave to Exceed the pages Limit for his Reply by Plaintiff Mark Joseph Nejmeh. Responses are due by 10/16/2026. (PDF, in the reply set) |
| 26 | Oct 1, 2026 | MOTION for Pro Se Litigant to File Electronically by Plaintiff Mark Joseph Nejmeh. Responses are due by 10/15/2026. (Attachments: # 1 Proposed Order) |
| 25 | Oct 1, 2026 | MOTION for Exemption from Pacer Electronic Public access fees in this case and authorization to share the case record with the public by Plaintiff Mark Joseph Nejmeh. Responses are due by 10/15/2026. (Attachments: # 1 Proposed Order) |
| 24 | Oct 1, 2026 | Consent for Electronic Service of Documents by Plaintiff Mark Joseph Nejmeh. |
| 23 | Oct 1, 2026 | Plaintiff’s Notice of Filing Complete copy of Verified Complaint (all 25 pages). |
| 22 | Sep 30, 2026 | Plaintiff’s Motion for Leave to File Supplemental Summary in Support of Interim Relief, with Exhibits ST-1 and ST-2. Responses due October 14, 2026. |
| 21 | Sep 30, 2026 | Theriva’s Notice of Errata to ECF No. 15, attaching a Corrected Opposition (notice, corrected opposition). |
| 20 | Sep 30, 2026 | Minute Order (Judge Traum): Plaintiff to file a complete copy of the complaint by October 2, 2026; if filed, Defendant may supplement its response (ECF No. 15) by October 7, 2026. Complied with by ECF No. 23 on October 1, 2026. |
| 17–19 | Sep 30, 2026 | Orders on the three Verified Petitions for Permission to Practice Pro Hac Vice (ECF Nos. 12–14). |
| 16 | Sep 29, 2026 | Theriva’s Certificate of Interested Parties. |
| 15 | Sep 29, 2026 | Theriva’s Response (Opposition) to the Emergency Motion for TRO and/or Preliminary Injunction (ECF No. 2), with the Declaration of Steven Shallcross and Exhibits 1–19, filed by local counsel Adam Hosmer-Henner. Replies due October 6, 2026. (PDF) |
| 14 | Sep 29, 2026 | Theriva: Verified Petition for Permission to Practice Pro Hac Vice by Andrew T. Hambelton; designation of local counsel Adam Hosmer-Henner. |
| 13 | Sep 29, 2026 | Theriva: Verified Petition for Permission to Practice Pro Hac Vice by Michael McQueeney; designation of local counsel Adam Hosmer-Henner. |
| 12 | Sep 29, 2026 | Theriva: Verified Petition for Permission to Practice Pro Hac Vice by Elizabeth V. Young; designation of local counsel Adam Hosmer-Henner. |
| 11 | Sep 28, 2026 | Plaintiff’s Motion for Leave to File Supplemental Exhibits SQ, SR and SS and a Supplemental Statement in Support of Interim Relief (LR 7-2(g)), with the discovery motions. Responses due October 12, 2026. |
| — | Sep 26, 2026 | Plaintiff's Notice of Compliance with Minute Order (ECF No. 8). |
| 9 | Sep 25, 2026 | Minute Order (Judge Traum): the complaint at ECF No. 4 appeared incomplete; Plaintiff to file a complete copy by September 29, 2026. |
| 10 | Sep 24, 2026 | Plaintiff’s Motion for Leave to File Supplemental to the Addendum and Supplemental Exhibit Appendix. Responses due October 8, 2026. |
| 8 | Sep 23, 2026 | Minute Order (Judge Traum). The motion warrants expedited consideration. Plaintiff to serve the order and motion by Sept 25 and file a Notice of Compliance; Theriva's response due Sept 29, 2026. |
| 7 | Sep 22, 2026 | Plaintiff's Notice and Renewed Demand for Jury Trial under Rule 38. |
| 6 | Sep 22, 2026 | Plaintiff's Notice of Administrative Case Classification Discrepancy. |
| 5 | Sep 17, 2026 | Summons issued as to Theriva Biologics, Inc. |
| — | Sep 17, 2026 | Case assigned to District Judge Anne R. Traum and Magistrate Judge Craig S. Denney. |
| 4 | Sep 16, 2026 | Verified Complaint, with civil cover sheet and exhibits. |
| 3 | Sep 16, 2026 | Certificate of Interested Parties. |
| 2 | Sep 16, 2026 | Emergency Motion for Temporary Restraining Order and/or Preliminary Injunction. |
The official docket is on PACER / CM-ECF for the District of Nevada. If anything here differs from the court's record, the court's record controls.
Public SEC filings cited
Theriva's own filings on the SEC's EDGAR system, which anyone can read for free:
- June 29, 2026 proxy statement (Proposal 5 voting instructions)
- August 4, 2026 Form 8-K (vote results)
- August 11, 2026 Form 10-Q (warrant status, share count; strategic alternatives "including, but not limited to, an acquisition, merger, reverse merger")
- April 30, 2026 proxy statement (Spain meeting)
- April 9, 2026 Form 8-K
- All Theriva filings on EDGAR
Where the court is
Bruce R. Thompson U.S. Courthouse & Federal Building
400 South Virginia Street, Reno, Nevada 89501


