Yossef Ehrlichman was named Chief Technology Officer of Q/C Technologies, Inc. As of November 6, 2026, Q/C Technologies, Inc. has reported 2 leadership change filings to the SEC under Item 5.02 of Form 8-K, from September 11, 2026 to September 18, 2026, naming 1 appointment (Form 8-K, September 18, 2026).
Q/C TECHNOLOGIES, INC. named a new Chief Technology Officer on Sep 18. 30 companies changed executives this week.
Companies that just changed executives, and the new executive. Before you unlock: the company, the change and what is inside. After: the executive named with their role, how to reach the company, and a person's email only when we found one.
| John Hancock Comvest Private Income Fund | named a new Chief Financial Officer | |
| Bain Capital Specialty Finance, Inc. | named a new Director | |
| Azora Therapeutics, Inc. (DE) | named a new Director | |
| LASE Corp. | named a new Director | |
| Century Communities, Inc. | named a new Executive Chairman |
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Q/C Technologies, Inc. reported changes in 2 filings among its directors and officers to the SEC on Form 8-K, Item 5.02, from 2026-09-11 to 2026-09-18. They name 1 person. Every row below is cited to the filing it comes from, and this page adds each new change as Q/C Technologies, Inc. files it.
Also on the record for Q/C Technologies, Inc.
| Date | Record | Figure | Our page | Source |
|---|---|---|---|---|
| November 18, 2025 | Stake report, Schedule 13D/A, by PharmaCyte Biotech, Inc. | 74% of the class | 5%+ stakes | Source |
| September 5, 2025 | Form D, private offering | $7M sold | Form D page | Source |
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More on Q/C Technologies, Inc. and the records around it.
The people at Q/C Technologies, Inc.
- Bruce Bernstein is also named on 3 other Form D filings: XWELL, Inc. (Mar 2026), Synaptogenix, Inc. (Jun 2025)
- Joshua Silverman is also named on 1 other Form D filing: Synaptogenix, Inc. (Jun 2025)
Q/C Technologies, Inc. elsewhere on the record
- 5%+ stake filings Nov 2025
- Form D filing Sep 2025
- Who owns it
Companies that share a holder
- PharmaCyte Biotech, Inc. also filed stake reports on 1 other company: FEMASYS INC (Mar 2026)
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Timeline
| Filed | In / out | Person | Role | Effective | Source |
|---|---|---|---|---|---|
| 2026-09-18 | In | Chief Technology Officer | 8-K, 2026-09-18 | ||
| 2026-09-11 | Reported | not named in the filing | 8-K, 2026-09-11 |
Who leads Q/C Technologies, Inc., as last reported?
For each role that changed in the filings below, the most recent change reported. A role that did not change in these filings is not listed.
- Chief Technology Officer: Yossef Ehrlichman, appointed (filed 2026-09-18).
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Appointed: Yossef Ehrlichman, Chief Technology Officer
On September 14, 2026, Yossef Ehrlichman was appointed Chief Technology Officer (the " CTO ") of Q/C Technologies, Inc. (the " Company ").
- Dr. Ehrlichman, 49 years old, is a pioneering photonics scientist and engineering leader whose work spans nearly two decades at the intersection of digital information and light.
- An early contributor to optical digital-to-analog conversion, he has co-invented patented optical devices and contributed to silicon photonics and integrated laser technology.
- Across senior roles at Axalume (Senior Member of Technical Staff from April 2018 to December 2024), Raytheon (Senior Principal Engineer from December 2024 to September 2025) and Bascom Hunter Technologies (Senior Photonics Engineer from September 2025 to August 2026), he has carried designs through chip architecture, foundry fabrication, packaging and high-speed testing.
- Since August 1, 2026, Dr. Ehrlichman has served as Founding Manager of Photonic Integrated Circuit ("PIC") Development of the Company.
- Now CTO of the Company, he leads optical processor development with a powerful combination of original scientific insight and hands-on engineering experience - credentials that make him a formidable leader for turning optical computing into working hardware.
- Dr. Ehrlichman holds a Ph.D. and an M.Sc. in Electrical Engineering from Tel Aviv University and an MBA from the Technion - Israel Institute of Technology.
Reported
On September 10, 2026, Chelsea Voss resigned as a member of the Company's Board of Directors.
- Chelsea Voss's resignation was not the result of any disagreement with the operations, policies or practices of the Company.
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Where this comes from
A public company must file a current report on Form 8-K with the SEC within four business days when a director leaves or is elected, or when its chief executive, chief financial, chief accounting or chief operating officer, or another named executive, departs or is appointed. That disclosure goes under Item 5.02 of the report.
Every change on this page is taken from one of those filings and quoted in the company's own words, with a link to the filing, so it can be checked at the source. Where a filing names the person, the role and the date a change takes effect, they are shown beside the quote. Where it does not, the quote stands on its own. A filing states what changed; it rarely states why, and neither does this page.