
Small-Cap Momentum Watch: Upcoming Catalysts for September 21–25
9/20/202610 min read


From operational updates to conference participation, we’ve highlighted the small-cap events that could drive attention this week.
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Companies with Material Events This Week
● ARQ – Management will participate in two investor events this week: the Water Tower Virtual Investor Conference on September 23, 2026 at 9:00 a.m. ET, followed by the Gabelli 4th Annual PFAS Symposium in New York on September 24 at 10:00 a.m. ET.
● AREC – Will participate in the ReCell Center Industry Collaboration Meeting at Argonne National Laboratory in Lemont, Illinois, from September 21–22, 2026. The meeting will bring together government, industry, research, and battery-recycling stakeholders to discuss technologies, supply-chain needs, recycling, processing, and materials recovery.
● ELDN – Will present long-term safety and efficacy data from the Phase 2 BESTOW trial and BESTOW EXTENSION evaluating tegoprubart for prevention of kidney-transplant rejection at the International Congress of The Transplantation Society in Sydney on September 22, 2026 at 8:00 a.m. AEST.
● HDSN – Will host a Climate Week NYC panel titled “Building a Resilient Refrigerant Supply for the Low-GWP Transition” at Nasdaq MarketSite on September 21, 2026 at 1:00 p.m. ET. The discussion will focus on refrigerant supply resilience and the transition toward lower-global-warming-potential refrigerants.
● LWLG – CEO Yves LeMaitre, SVP of Sales and Marketing Robert Blum, and other team members will attend the European Conference on Optical Communication in Málaga, Spain, from September 20–24, 2026. LeMaitre will also participate in the Global Photonics Economic Forum, being held September 24–25, focused on investment trends and strategic priorities across the photonics industry.
● CSAI – Will participate in the Water Tower Research Insights Conference, held virtually September 22–23, 2026, with a presentation scheduled for September 22 at 3:30 p.m. ET.
● KITT – Will present at the Water Tower Research Virtual Insights Conference on September 22, 2026 at 9:30 a.m. ET. President and CEO John Gibson will also be available for one-on-one meetings with investors on September 22–23.
● PRSO – Will participate in the 11th Annual UAV Technology Conference in London from September 21–22, 2026. The event will focus on unmanned aerial systems and military communications, with relevance to its mmWave wireless technology for resilient, low-latency connectivity in contested environments.
● ENSC – Will participate in the Life Sciences Product Launch Summit on September 22, 2026 at the Hynes Convention Center in Boston as part of Biotech Week Boston, with Geoff Birkett serving as chairperson and conference facilitator.
● WAVE – Founder and CEO Inna Braverman will participate in two Climate Week NYC panel discussions on September 22, 2026 focused on ocean innovation, renewable energy, artificial intelligence, and climate-related power demand.
● ELBM – CEO Trent Mell and CFO Peter Rawlins will participate in the Precious Metals Summit Beaver Creek from September 22–25, 2026, meeting with institutional investors and industry participants to discuss its Ontario operations, U.S. expansion strategy, and critical-minerals processing plans.
● CING – Chairman and CEO Shane Schaffer and Chief Commercial Officer Bryan Downey will participate in two sessions at the Indegene Digital Summit in Philadelphia on September 22, 2026. Discussions will focus on pharmaceutical commercialization and product-launch strategy as it prepares for potential commercialization of CTx-1301 for ADHD.
● LPA – CEO Esteban Saldarriaga and CFO Paul Smith will participate in the Water Tower Research Virtual Insights Conference from September 22–23, 2026.
● FLNT – CEO Don Patrick and CFO Ryan Perfit will participate in the 19th Annual Barrington Research Virtual Fall Investment Conference on September 22, 2026 and will be available for one-on-one investor meetings throughout the day.
● AIOT – Management will attend the 19th Annual Barrington Research Virtual Fall Investment Conference on September 22, 2026 to meet with investors and discuss its Unity AIoT platform, financial performance, and execution strategy.
● AUUD – Will hold a Special Meeting of Stockholders on September 23, 2026 to vote on its proposed merger with Thramann Holdings. If completed, the combined company is expected to be renamed McCarthy Finney and trade on Nasdaq under MCFN, with operations spanning AI infrastructure, healthcare technology, travel, Web3, and its existing audio platform.
● IMNN – Will host an R&D Day in New York on September 23, 2026 beginning at 10:00 a.m. ET focused on IMNN-001, its investigational IL-12 immunotherapy, with management and invited speakers reviewing the program and development strategy.
● BFRG – Will participate in the Water Tower Research Insights Conference on September 23, 2026, with CEO Vin Singh joining a fireside chat at 1:00 p.m. ET.
● LTRN – Will host a live webinar on September 23, 2026 at 12:30 p.m. ET to present the business model, development roadmap, and value proposition of Open-Medicine AI, its wholly owned subsidiary developing a multi-agentic AI platform for end-to-end therapeutic development.
● BOSC – CEO Eyal Cohen will present at Sidoti’s Small-Cap Virtual Investor Conference on September 24, 2026 at 8:30 a.m. ET and will conduct virtual one-on-one investor meetings on September 23–24.
● VTIX – CFO Thomas McGinnis will present at The Austin Family Office & High Net Worth Conference on September 23, 2026 at 9:40 a.m. CT and will provide live demonstrations of the Omni One simulation platform throughout the day.
● STEX – CEO Henry McPhie will present and host one-on-one investor meetings at Sidoti’s Small-Cap Virtual Investor Conference on September 23, 2026.
● ARBE – Will showcase its newly launched Alerion C-UAS Radar at Counter UAS Homeland Security Europe in London from September 23–24, 2026. The system marks its entry into the counter-drone market and is designed to detect FPV, mini, autonomous, and fiber-optic drones.
● EQ – Management will participate in a fireside chat at Stifel’s 2026 Virtual Immunology and Inflammation Forum on September 23, 2026 at 12:00 p.m. EDT and will also be available for investor meetings.
● CTW – CFO Patrick Liu will participate in an Alliance Global Partners virtual fireside chat on September 23, 2026 at 1:00 p.m. ET.
● UIS – Will participate in the Sidoti Small-Cap Virtual Conference from September 23–24, 2026.
● NKTX – Will participate in a fireside chat at Stifel’s 2026 Virtual Immunology and Inflammation Forum on September 23, 2026 at 12:30 p.m. ET.
● TDUP – Will participate in the Wells Fargo 9th Annual Consumer Conference on September 23, 2026, with its session scheduled from 9:30–10:05 a.m. PT, or 12:30–1:05 p.m. ET.
● CCCC – Will present new biomarker data from its Phase 1 cemsidomide study in relapsed/refractory multiple myeloma at the 23rd IMS Annual Meeting in Glasgow. The poster is scheduled for September 25, 2026 from 12:00–1:00 p.m. BST and will focus on T-cell and NK-cell immunomodulatory effects.
● ENTX – Will participate in the 2026 Leerink Partners Biopharma Summit in Healdsburg, California, from September 23–25, 2026. ● HNST – Will participate in investor meetings at the Wells Fargo 9th Annual Consumer Conference in Dana Point, California, on September 23, 2026.
● ANGX – Will participate in the virtual NYSE Investor Access Technology Day on September 23, 2026.
● PRFX – Will showcase GridFeed and its DeepSolar operations at Energy Trading Week Europe in London from September 24–25, 2026. Management plans to present to energy traders, asset owners, operators, and balancing responsible parties, participate in an industry panel, and hold prospective customer and partner meetings.
● INBS – Will host a virtual fireside chat and live Q&A on September 24, 2026 at 4:30 p.m. ET. Management will discuss its FDA 510(k) submission for the Intelligent Fingerprinting Drug Screening System, supporting clinical data, the FDA review process, and commercial progress outside the U.S.
● VRME – Will hold its annual meeting virtually on September 24, 2026 at 1:00 p.m. ET, with shareholders voting on proposals related to its proposed merger with OpenWorld. If approved and other closing conditions are satisfied, the merger is expected to close shortly afterward, with the combined company operating as OpenWorld, Inc. and expected to trade under OPNW, subject to Nasdaq approval.
● BLRX – Will present two GLIX1 abstracts at the 21st Meeting of the European Association of Neuro-Oncology in Rome from September 24–27, 2026, including an oral presentation highlighting preclinical efficacy in orthotopic glioblastoma models.
● FTCI – Will host in-person investor meetings at the TD Cowen Energy Conference in Austin on September 24, 2026. ● RPID – Will present at the Sidoti Small-Cap Virtual Conference on September 24, 2026 at 10:45 a.m. ET, with a live webcast and replay available afterward.
● MWC – Founder and CEO Mr. Narushima will deliver a 10-minute company update at the Emerging Growth Virtual Conference on September 24, 2026 at 3:55 p.m. ET.
● SAFX – Will hold its postponed XCF Global Special Meeting of Stockholders on September 24, 2026 at 11:00 a.m. ET regarding the proposed business combination with DevvStream and Southern Energy. The related DevvStream shareholder meeting was separately rescheduled to September 17.
● EYPT – Will participate in The Retina Society 59th Annual Scientific Meeting in Los Angeles from September 23–26, 2026. On September 24, presentations will include EYP-1901 mechanism and pharmacokinetic data at 11:15 a.m. PT, first-time Phase 3 LUGANO vision and anatomic outcomes at 11:18 a.m. PT, and first-time Phase 3 safety and treatment-burden outcomes at 11:23 a.m. PT. An additional nAMD analysis is scheduled for September 25 at 3:45 p.m. PT.
● NNBR – COO Tim French and CFO Chris Bohnert will host one-on-one investor meetings at the D.A. Davidson Diversified Industrial & Services Investor Conference in Nashville on September 24, 2026 from 8:00 a.m.–5:00 p.m. CT, discussing an updated business outlook and answering investor questions.
● OCGN – Will present 12-month randomized Phase 2 ArMaDa results for OCU410 gene therapy in geographic atrophy at The Retina Society 59th Annual Scientific Meeting in Los Angeles on September 24, 2026 at 3:15 p.m. PT.
● ECX – COO Peter Cirino will present at the Sidoti Small-Cap Investor Conference on September 24, 2026 from 9:15–9:45 a.m. ET.
● BLNE – Expects national distribution of its new mortgage and homeownership “Bizumentary” to begin during the week of September 21, 2026 through BizTV, American Life Network, and American Forces Network.
● SBC – Will participate in the CLSA 33rd Investors’ Forum in Hong Kong on September 21, 2026 and the Sidoti Small-Cap Virtual Conference on September 23–24.
● RVSN – Will participate in InnoTrans 2026 in Berlin from September 22–25, 2026, showcasing its AI-integrated railway perception and safety systems at Berlin Messe.
● BRR – Will change its corporate name to Silvia, Inc., with common stock and warrants beginning to trade on Nasdaq under the new symbols SVIA and SVIAWW at market open on September 22, 2026.
● BMR – Will demonstrate its newly launched ML-Safe video data compression solution, including lossless and model-validated lossy compression for autonomous-vehicle video data, at AutoSens Europe in Barcelona from September 22–24, 2026.
● FBLG – Will participate in a RedChip investor webinar on September 22, 2026 at 4:15 p.m. ET. Management will review its fibroblast-based cell-therapy platform and lead program CYWC628, which is in a Phase 1/2 trial for diabetic foot ulcers expected to enroll up to 120 patients.
● BESS – Co-CEO Bob Brilon will present at the Water Tower Research Insights Conference on September 23, 2026 at 3:00 p.m. ET and will be available for one-on-one virtual investor meetings.
● BIVI – Will participate in a RedChip investor webinar on September 23, 2026 at 11:00 a.m. ET. President and CEO Cuong Do will review topline Phase 2 ADDRESS-LC results for bezisterim in Long COVID, including fatigue, post-exertional malaise, and cognitive impairment outcomes, and discuss implications alongside recently reported Phase 2 Parkinson’s disease data.
● HLLY – Will participate in the Wells Fargo 9th Annual Consumer Conference in Dana Point, California, on September 23, 2026.
● ARRY – President and COO Neil Manning and investor relations representatives will participate in the BNP Paribas Power Up Conference in New York on September 23, 2026.
● CRON – Will host its first Investor Day on September 24, 2026 at its Cronos GrowCo facility in Kingsville, Ontario. The webcast begins at 12:00 p.m. ET and will include a fireside chat, executive presentations, and an in-person tour of the 1.3 million-square-foot greenhouse.
● MBRX – An invited lecture on Annamycin’s activity in pancreatic cancer will be presented at the AACR Conference on Pancreatic Cancer in San Diego, being held September 25–28, 2026. The related abstract is expected to be published on September 25 at 1:00 p.m. ET and will address antitumor activity and potential CD8+ T-cell-mediated effects.
● IMRX – Will present a poster at the AACR Conference on Pancreatic Cancer in San Diego on September 26, 2026 from 6:00–8:00 p.m. PT. The presentation will cover preclinical findings showing atebimetinib reduced tumor volume and preserved body mass in pancreatic cancer models.
● HWH – Will begin trading under its new corporate name, EnerSyn Global Inc., and new Nasdaq ticker ESYN at market open on September 22, 2026. The corporate name change became effective September 18 at 11:00 p.m. ET.
● DAIC – Is targeting execution of definitive agreements by September 25, 2026 for its proposed acquisition of 100% of Envoy Technologies from BladeRanger. The contemplated transaction would issue securities representing approximately 67.3% of the post-closing fully diluted capitalization to the Envoy side, including Series C convertible preferred stock, with closing targeted for October 6 subject to customary conditions, Israeli and Tel Aviv Stock Exchange approvals, and continued Nasdaq listing requirements.
● ELAB – Expects an interim progress update around September 21, 2026 from Deploy360 regarding independent validation of GPS-denied autonomous navigation technology currently under option by NorthStrive Defense Tech. The work is focused on software and simulation-based testing, with a final validation report expected around October 12.
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