NVTS

EX-99.1

2 exhibit991-navitassemicond.htm

EX-99.1

Document

Exhibit 99.1

Navitas Semiconductor Announces Third Quarter 2026 Financial Results

•Total revenue grew 33% sequentially and 38% year-over-year, driven by high-power markets and contributing to continued gross margin expansion

•Anticipate another quarter of double-digit sequential growth in the fourth quarter to represent the highest quarterly revenue in the past 7 quarters, while having simultaneously substantially exited the mobile and low-end consumer market

•Mid-point of fourth quarter guidance represents full-year growth of 7%, with 125% revenue growth from high-power markets, more than offsetting the exit from mobile and low-end consumer business

•Growth and record backlog increasingly driven by AI Infrastructure markets, including AI Data Centers and Grid and Energy Infrastructure, which are expected to represent more than 40% of total sales by year-end and contribute to sustained momentum in 2027

TORRANCE, Calif., Nov. 3, 2026 – Navitas Semiconductor (Nasdaq: NVTS), a leader in next-generation power semiconductors and power delivery solutions, pioneering GaN, high-voltage and ultra-high-voltage SiC, and IVR technologies, today announced unaudited financial results for its third quarter 2026 ended September 30, 2026.

“Our strong third quarter results and the continued acceleration in high-power markets reflect the successful execution of our Navitas 2.0 transformation,” stated Chris Allexandre, President and CEO of Navitas. “By year-end, we expect mobile and low-end consumer revenue to be essentially eliminated from our mix, further positioning the Company as a high-power business with AI Infrastructure, composed of AI Data Centers and energy grid infrastructures that power them, expected to account for more than 40% of total revenue.

“The timing of our transformation coincides with AI infrastructure undergoing a fundamental re-architecture. Power is rapidly becoming the single largest constraint to the growth of AI compute, making efficiency the critical enabler of increased capacity – every watt saved in power conversion and delivery is another watt available for AI compute. Realizing this increased capacity requires breaking the power wall with new technologies, including 800 V architectures as well as integrated voltage regulation (IVR), which are fundamental to scaling the higher-density power demands of next-generation AI platforms. The recent acquisition of Claros completes our strategic portfolio for powering AI infrastructure from grid-to-xPU by combining high- and ultra-high-voltage SiC, GaN, and IVR technology stack serving both Vertical Power Delivery (VPD) and Embedded Power Delivery (EPD) architectures, aimed at unlocking the last step of power delivery to meet the rising current demands of xPUs. We believe this uniquely positions Navitas at the forefront of a multi-year secular growth opportunity as customers seek to convert more of every available megawatt into useful AI compute.”

Commenting on the results, Tonya Stevens, CFO of Navitas, stated, “Our third quarter results demonstrate the sustained momentum from our Navitas 2.0 transformation, with revenue of $14 million representing 33% sequential growth and 38% year-over-year growth—the first quarter of year-over-year growth since 2024. Revenue contribution from high-power markets grew more than 50% sequentially, driving GAAP gross margin to 21.5% and non-GAAP gross margin to 40%, which was above the midpoint of guidance and marked another quarter of gross margin expansion. At the midpoint of our fourth quarter guidance, we expect to deliver the fourth consecutive quarter of double-digit sequential revenue growth and exit 2026 as a high-power company with a strong book-to-bill ratio well above one and backlog that extends into mid-2027. Also based on our guidance, we anticipate achieving revenue growth of 7% for the full year 2026 with our core high-power business continuing to deliver triple-digit growth, even with our mobile and low-end consumer business dropping to effectively zero after representing a large majority of total revenue last year.”

Third Quarter 2026 Financial Highlights

•Revenue: Total revenue was $14.0 million in the third quarter of 2026, compared to $10.5 million in the second quarter of 2026 and $10.1 million in the third quarter of 2025.

•Gross Margin: GAAP gross margin for the quarter was 21.5%, compared to 0.4% in the second quarter of 2026 and (2.0%) in the third quarter of 2025. GAAP gross margin includes approximately $2.5 million of cost associated with amortization of intangibles for the current quarter and $4.0 million for each of the prior periods. The increase in GAAP gross margin primarily reflects lower amortization of intangible assets included in cost of revenues, as certain developed technology intangible assets became fully amortized during the third quarter, and higher revenue. On a non-GAAP basis, gross margin for the quarte

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i-202602240001821769FALSEFebruary 24, 202600018217692026-02-242026-02-24

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

Date of Report (Date of earliest event reported): February 24, 2026

Navitas Semiconductor Corporation

(Exact name of registrant as specified in its charter)

Delaware 001-39755 85-2560226 (State or other jurisdiction (Commission File Number) (IRS Employer Identification No.) of incorporation)

3520 Challenger Street,Torrance,California90503-1640 (Address of principal executive offices)(Zip Code)

Registrant’s telephone number, including area code: (844) 654-2642

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligations of the registrant under any of the following provisions:

☐Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

☐Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

☐Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

☐Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

Title of each classTrading Symbol(s)Name of each exchange on which registered Class A Common Stock, par value $0.0001 per shareNVTSThe Nasdaq Stock Market LLC

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter). Emerging growth company ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Item 2.02. Results of Operations and Financial Condition.

On February 24, 2026, Navitas Semiconductor Corporation issued a press release announcing its unaudited consolidated financial results for the quarterly period and full year ended December 31, 2025. The press release is furnished as Exhibit 99.1 to this report and is incorporated by reference herein.

Item 9.01. Financial Statements and Exhibits. (d) Exhibits.

Exhibit Number Description 99.1Press release, dated February 24, 2026

104Cover Page Interactive Data File (embedded within the Inline XBRL document)

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

NAVITAS SEMICONDUCTOR CORPORATION

Dated: February 24, 2026

By:/s/ Chris Allexandre Chris Allexandre President and Chief Executive Officer

i-202508040001821769FALSEAugust 4, 202500018217692025-08-042025-08-04

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

Date of Report (Date of earliest event reported): August 4, 2025

Navitas Semiconductor Corporation

(Exact name of registrant as specified in its charter)

Delaware 001-39755 85-2560226 (State or other jurisdiction (Commission File Number) (IRS Employer Identification No.) of incorporation)

3520 Challenger Street,Torrance,California90503-1640 (Address of principal executive offices)(Zip Code)

Registrant’s telephone number, including area code: (844) 654-2642

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligations of the registrant under any of the following provisions:

☐Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

☐Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

☐Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

☐Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

Title of each classTrading Symbol(s)Name of each exchange on which registered Class A Common Stock, par value $0.0001 per shareNVTSThe Nasdaq Stock Market LLC

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter). Emerging growth company ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Item 2.02. Results of Operations and Financial Condition.

On August 4, 2025, Navitas Semiconductor Corporation issued a press release announcing its unaudited consolidated financial results for the quarterly period ended June 30, 2025. The press release is furnished as Exhibit 99.1 to this report and incorporated herein by reference.

All information in this report, including Exhibit 99.1, is furnished and not “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, and none of such information is incorporated by reference in any filing under the Securities Act of 1933 except as may be expressly set forth by specific reference in such a filing.

Item 9.01. Financial Statements and Exhibits. (d) Exhibits.

Exhibit Number Description 99.1Press release dated August 4, 2025

104Cover Page Interactive Data File (embedded within the Inline XBRL document)

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

NAVITAS SEMICONDUCTOR CORPORATION

Dated: August 4, 2025

By:/s/ Gene Sheridan Gene Sheridan President and Chief Executive Officer

i-202505050001821769FALSEMay 5, 202500018217692025-05-052025-05-05

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

Date of Report (Date of earliest event reported): May 5, 2025

Navitas Semiconductor Corporation

(Exact name of registrant as specified in its charter)

Delaware 001-39755 85-2560226 (State or other jurisdiction (Commission File Number) (IRS Employer Identification No.) of incorporation)

3520 Challenger Street,Torrance,California90503-1640 (Address of principal executive offices)(Zip Code)

Registrant’s telephone number, including area code: (844) 654-2642

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligations of the registrant under any of the following provisions:

☐Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

☐Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

☐Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

☐Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

Title of each classTrading Symbol(s)Name of each exchange on which registered Class A Common Stock, par value $0.0001 per shareNVTSThe Nasdaq Stock Market LLC

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter). Emerging growth company ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Item 2.02. Results of Operations and Financial Condition.

On May 5, 2025, Navitas Semiconductor Corporation issued a press release announcing its unaudited consolidated financial results for the quarterly period ended March 31, 2025. The press release is furnished as Exhibit 99.1 to this report and incorporated herein by reference.

All information in this report, including Exhibit 99.1, is furnished and not “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, and none of such information is incorporated by reference in any filing under the Securities Act of 1933 except as may be expressly set forth by specific reference in such a filing.

Item 9.01. Financial Statements and Exhibits. (d) Exhibits.

Exhibit Number Description 99.1Press release dated May 5, 2025

104Cover Page Interactive Data File (embedded within the Inline XBRL document)

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

NAVITAS SEMICONDUCTOR CORPORATION

Dated: May 5, 2025

By:/s/ Gene Sheridan Gene Sheridan President and Chief Executive Officer

i-202502240001821769FALSEFebruary 24, 202500018217692025-02-242025-02-24

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

Date of Report (Date of earliest event reported): February 24, 2025

Navitas Semiconductor Corporation

(Exact name of registrant as specified in its charter)

Delaware 001-39755 85-2560226 (State or other jurisdiction (Commission File Number) (IRS Employer Identification No.) of incorporation)

3520 Challenger Street,Torrance,California90503-1640 (Address of principal executive offices)(Zip Code)

Registrant’s telephone number, including area code: (844) 654-2642

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligations of the registrant under any of the following provisions:

☐Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

☐Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

☐Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

☐Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

Title of each classTrading Symbol(s)Name of each exchange on which registered Class A Common Stock, par value $0.0001 per shareNVTSThe Nasdaq Stock Market LLC

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter). Emerging growth company ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Item 2.02. Results of Operations and Financial Condition.

On February 24, 2025, Navitas Semiconductor Corporation issued a press release announcing its unaudited consolidated financial results for the quarterly period and full year ended December 31, 2024. The press release is furnished as Exhibit 99.1 to this report and incorporated herein by reference.

All information in this report, including Exhibit 99.1, is furnished and not “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, and none of such information is incorporated by reference in any filing under the Securities Act of 1933 except as may be expressly set forth by specific reference in such a filing.

Item 9.01. Financial Statements and Exhibits. (d) Exhibits.

Exhibit Number Description 99.1Press release dated February 24, 2025

104Cover Page Interactive Data File (embedded within the Inline XBRL document)

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

NAVITAS SEMICONDUCTOR CORPORATION

Dated: February 24, 2025

By:/s/ Gene Sheridan Gene Sheridan President and Chief Executive Officer

i-202411040001821769FALSENovember 4, 202400018217692024-11-042024-11-04

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

Date of Report (Date of earliest event reported): November 4, 2024

Navitas Semiconductor Corporation

(Exact name of registrant as specified in its charter)

Delaware 001-39755 85-2560226 (State or other jurisdiction (Commission File Number) (IRS Employer Identification No.) of incorporation)

3520 Challenger Street,Torrance,California90503-1640 (Address of principal executive offices)(Zip Code)

Registrant’s telephone number, including area code: (844) 654-2642

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligations of the registrant under any of the following provisions:

☐Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

☐Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

☐Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

☐Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

Title of each classTrading Symbol(s)Name of each exchange on which registered Class A Common Stock, par value $0.0001 per shareNVTSThe Nasdaq Stock Market LLC

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter). Emerging growth company ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Item 2.02. Results of Operations and Financial Condition.

On November 4, 2024, Navitas Semiconductor Corporation issued a press release announcing its unaudited consolidated financial results for the quarterly period ended September 30, 2024. The press release is furnished as Exhibit 99.1 to this report and incorporated herein by reference.

All information in this report, including Exhibit 99.1, is furnished and not “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, and none of such information is incorporated by reference in any filing under the Securities Act of 1933 except as may be expressly set forth by specific reference in such a filing.

Item 9.01. Financial Statements and Exhibits. (d) Exhibits.

Exhibit Number Description 99.1Press release dated November 4, 2024

104Cover Page Interactive Data File (embedded within the Inline XBRL document)

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

NAVITAS SEMICONDUCTOR CORPORATION

Dated: November 4, 2024

By:/s/ Gene Sheridan Gene Sheridan President and Chief Executive Officer

i-202408050001821769FALSE00018217692024-08-052024-08-05

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

Date of Report (Date of earliest event reported): August 5, 2024

Navitas Semiconductor Corporation

(Exact name of registrant as specified in its charter)

Delaware 001-39755 85-2560226 (State or other jurisdiction (Commission File Number) (IRS Employer Identification No.) of incorporation)

3520 Challenger Street,Torrance,California90503-1640 (Address of principal executive offices)(Zip Code)

Registrant’s telephone number, including area code: (844) 654-2642

(Former Name or Former Address, if Changed Since Last Report)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligations of the registrant under any of the following provisions:

☐Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

☐Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

☐Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

☐Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

Title of each classTrading Symbol(s)Name of each exchange on which registered Class A Common Stock, par value $0.0001 per shareNVTSThe Nasdaq Stock Market LLC

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter). Emerging growth company ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Item 2.02. Results of Operations and Financial Condition.

On August 5, 2024, Navitas Semiconductor Corporation issued a press release announcing its unaudited consolidated financial results for the quarterly period ended June 30, 2024. The press release is furnished as Exhibit 99.1 to this report and incorporated herein by reference.

All information in this report, including Exhibit 99.1, is furnished and not “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, and none of such information is incorporated by reference in any filing under the Securities Act of 1933 except as may be expressly set forth by specific reference in such a filing.

Item 9.01. Financial Statements and Exhibits. (d) Exhibits.

Exhibit Number Description 99.1Press release dated August 5, 2024

104Cover Page Interactive Data File (embedded within the Inline XBRL document)

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

NAVITAS SEMICONDUCTOR CORPORATION

Dated: August 5, 2024

By:/s/ Gene Sheridan Gene Sheridan President and Chief Executive Officer

i-202405090001821769FALSE00018217692024-05-092024-05-09

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

Date of Report (Date of earliest event reported): May 9, 2024

Navitas Semiconductor Corporation

(Exact name of registrant as specified in its charter)

Delaware 001-39755 85-2560226 (State or other jurisdiction (Commission File Number) (IRS Employer Identification No.) of incorporation)

3520 Challenger Street,Torrance,California90503-1640 (Address of principal executive offices)(Zip Code)

Registrant’s telephone number, including area code: (844) 654-2642

(Former Name or Former Address, if Changed Since Last Report)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligations of the registrant under any of the following provisions:

☐Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

☐Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

☐Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

☐Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

Title of each classTrading Symbol(s)Name of each exchange on which registered Class A Common Stock, par value $0.0001 per shareNVTSThe Nasdaq Stock Market LLC

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter). Emerging growth company ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Item 2.02. Results of Operations and Financial Condition.

On May 9, 2024, Navitas Semiconductor Corporation issued a press release announcing its unaudited consolidated financial results for the quarterly period ended March 31, 2024. The press release is furnished as Exhibit 99.1 to this report and incorporated herein by reference.

All information in this report, including Exhibit 99.1, is furnished and not “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, and none of such information is incorporated by reference in any filing under the Securities Act of 1933 except as may be expressly set forth by specific reference in such a filing.

Item 9.01. Financial Statements and Exhibits. (d) Exhibits.

Exhibit Number Description 99.1Press release dated May 9, 2024

104Cover Page Interactive Data File (embedded within the Inline XBRL document)

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

NAVITAS SEMICONDUCTOR CORPORATION

Dated: May 9, 2024

By:/s/ Gene Sheridan Gene Sheridan President and Chief Executive Officer

i-202402290001821769FALSE00018217692024-02-292024-02-29

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

Date of Report (Date of earliest event reported): February 29, 2024

Navitas Semiconductor Corporation

(Exact name of registrant as specified in its charter)

Delaware 001-39755 85-2560226 (State or other jurisdiction (Commission File Number) (IRS Employer Identification No.) of incorporation)

3520 Challenger Street,Torrance,California90503-1640 (Address of principal executive offices)(Zip Code)

Registrant’s telephone number, including area code: (844) 654-2642

(Former Name or Former Address, if Changed Since Last Report)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligations of the registrant under any of the following provisions:

☐Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

☐Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

☐Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

☐Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

Title of each classTrading Symbol(s)Name of each exchange on which registered Class A Common Stock, par value $0.0001 per shareNVTSThe Nasdaq Stock Market LLC

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter). Emerging growth company ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Item 2.02. Results of Operations and Financial Condition.

On February 29, 2024, Navitas Semiconductor Corporation issued a press release announcing its unaudited consolidated financial results for the fiscal year and quarterly period ended December 31, 2023. The press release is furnished as Exhibit 99.1 to this report and incorporated herein by reference.

All information in this report, including Exhibit 99.1, is furnished and not “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, and none of such information is incorporated by reference in any filing under the Securities Act of 1933 except as may be expressly set forth by specific reference in such a filing.

Item 9.01. Financial Statements and Exhibits. (d) Exhibits.

Exhibit Number Description 99.1Press release dated February 29, 2024

104Cover Page Interactive Data File (embedded within the Inline XBRL document)

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

NAVITAS SEMICONDUCTOR CORPORATION

Dated: February 29, 2024

By:/s/ Gene Sheridan Gene Sheridan President and Chief Executive Officer

i-202311090001821769FALSE00018217692023-11-092023-11-09

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

Date of Report (Date of earliest event reported): November 9, 2023

Navitas Semiconductor Corporation

(Exact name of registrant as specified in its charter)

Delaware 001-39755 85-2560226 (State or other jurisdiction (Commission File Number) (IRS Employer Identification No.) of incorporation)

3520 Challenger Street,Torrance,California90503-1640 (Address of principal executive offices)(Zip Code)

Registrant’s telephone number, including area code: (844) 654-2642

(Former Name or Former Address, if Changed Since Last Report)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligations of the registrant under any of the following provisions:

☐Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

☐Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

☐Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

☐Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

Title of each classTrading Symbol(s)Name of each exchange on which registered Class A Common Stock, par value $0.0001 per shareNVTSThe Nasdaq Stock Market LLC

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter). Emerging growth company ☒

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Item 2.02. Results of Operations and Financial Condition.

On November 9, 2023, Navitas Semiconductor Corporation issued a press release announcing its unaudited consolidated financial results for the quarterly period ended September 30, 2023. The press release is furnished as Exhibit 99.1 to this report and incorporated herein by reference.

All information in this report, including Exhibit 99.1, is furnished and not “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, and none of such information is incorporated by reference in any filing under the Securities Act of 1933 except as may be expressly set forth by specific reference in such a filing.

Item 9.01. Financial Statements and Exhibits. (d) Exhibits.

Exhibit Number Description 99.1Press release dated November 9, 2023

104Cover Page Interactive Data File (embedded within the Inline XBRL document)

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

NAVITAS SEMICONDUCTOR CORPORATION

Dated: November 9, 2023 By:/s/ Gene Sheridan Gene Sheridan President and Chief Executive Officer

i-202308140001821769FALSE00018217692023-08-142023-08-14

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

Date of Report (Date of earliest event reported): August 14, 2023

Navitas Semiconductor Corporation

(Exact name of registrant as specified in its charter)

Delaware 001-39755 85-2560226 (State or other jurisdiction (Commission File Number) (IRS Employer Identification No.) of incorporation)

3520 Challenger Street,Torrance,California90503-1640 (Address of principal executive offices)(Zip Code)

Registrant’s telephone number, including area code: (844) 654-2642

(Former Name or Former Address, if Changed Since Last Report)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligations of the registrant under any of the following provisions:

☐Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

☐Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

☐Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

☐Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

Title of each classTrading Symbol(s)Name of each exchange on which registered Class A Common Stock, par value $0.0001 per shareNVTSThe Nasdaq Stock Market LLC

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter). Emerging growth company ☒

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Item 2.02. Results of Operations and Financial Condition.

On August 14, 2023, Navitas Semiconductor Corporation issued a press release announcing its unaudited consolidated financial results for the quarterly period ended June 30, 2023. The press release is furnished as Exhibit 99.1 to this report and incorporated herein by reference.

All information in this report, including Exhibit 99.1, is furnished and not “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, and none of such information is incorporated by reference in any filing under the Securities Act of 1933 except as may be expressly set forth by specific reference in such a filing.

Item 9.01. Financial Statements and Exhibits. (d) Exhibits.

Exhibit Number Description 99.1Press release dated August 14, 2023

104Cover Page Interactive Data File (embedded within the Inline XBRL document)

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

NAVITAS SEMICONDUCTOR CORPORATION

Dated: August 14, 2023 By:/s/ Gene Sheridan Gene Sheridan President and Chief Executive Officer

i-202305150001821769FALSE00018217692023-05-152023-05-15

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

Date of Report (Date of earliest event reported): May 15, 2023

Navitas Semiconductor Corporation

(Exact name of registrant as specified in its charter)

Delaware 001-39755 85-2560226 (State or other jurisdiction (Commission File Number) (IRS Employer Identification No.) of incorporation)

3520 Challenger Street,Torrance,California90503-1640 (Address of principal executive offices)(Zip Code)

Registrant’s telephone number, including area code: (844) 654-2642

(Former Name or Former Address, if Changed Since Last Report)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligations of the registrant under any of the following provisions:

☐Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

☐Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

☐Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

☐Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

Title of each classTrading Symbol(s)Name of each exchange on which registered Class A Common Stock, par value $0.0001 per shareNVTSThe Nasdaq Stock Market LLC

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter). Emerging growth company ☒

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Item 2.02. Results of Operations and Financial Condition.

On May 15, 2023, Navitas Semiconductor Corporation issued a press release announcing its unaudited consolidated financial results for the quarterly period ended March 31, 2023. The press release is furnished as Exhibit 99.1 to this report and incorporated herein by reference.

All information in this report, including Exhibit 99.1, is furnished and not “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, and none of such information is incorporated by reference in any filing under the Securities Act of 1933 except as may be expressly set forth by specific reference in such a filing.

Item 9.01. Financial Statements and Exhibits. (d) Exhibits.

Exhibit Number Description 99.1Press release dated May 15, 2023

104Cover Page Interactive Data File (embedded within the Inline XBRL document)

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

NAVITAS SEMICONDUCTOR CORPORATION

Dated: May 15, 2023 By:/s/ Gene Sheridan Gene Sheridan President and Chief Executive Officer

i-202302230001821769FALSE00018217692023-02-232023-02-23

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

Date of Report (Date of earliest event reported): February 23, 2023

Navitas Semiconductor Corporation

(Exact name of registrant as specified in its charter)

Delaware 001-39755 85-2560226 (State or other jurisdiction (Commission File Number) (IRS Employer Identification No.) of incorporation)

3520 Challenger Street,Torrance,California90503-1640 (Address of principal executive offices)(Zip Code)

Registrant’s telephone number, including area code: (844) 654-2642

(Former Name or Former Address, if Changed Since Last Report)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligations of the registrant under any of the following provisions:

☐Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

☐Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

☐Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

☐Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

Title of each classTrading Symbol(s)Name of each exchange on which registered Class A Common Stock, par value $0.0001 per shareNVTSThe Nasdaq Stock Market LLC

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter). Emerging growth company ☒

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Item 2.02. Results of Operations and Financial Condition.

On February 23, 2023, Navitas Semiconductor Corporation issued a press release announcing its unaudited consolidated financial results for the quarterly period and full year ended December 31, 2022. The press release is furnished as Exhibit 99.1 to this report and incorporated herein by reference.

All information in this report, including Exhibit 99.1, is furnished and not “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, and none of such information is incorporated by reference in any filing under the Securities Act of 1933 except as may be expressly set forth by specific reference in such a filing.

Item 9.01. Financial Statements and Exhibits. (d) Exhibits.

Exhibit Number Description 99.1Press release dated February 23, 2023

104Cover Page Interactive Data File

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

NAVITAS SEMICONDUCTOR CORPORATION

Dated: February 23, 2023 By:/s/ Gene Sheridan Gene Sheridan President and Chief Executive Officer

i-202211090001821769FALSE00018217692022-11-092022-11-09

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

Date of Report (Date of earliest event reported): November 9, 2022

Navitas Semiconductor Corporation

(Exact name of registrant as specified in its charter)

Delaware 001-39755 85-2560226 (State or other jurisdiction (Commission File Number) (IRS Employer Identification No.) of incorporation)

3520 Challenger Street,Torrance,California90503-1640 (Address of principal executive offices)(Zip Code)

Registrant’s telephone number, including area code: (844) 654-2642

(Former Name or Former Address, if Changed Since Last Report)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligations of the registrant under any of the following provisions:

☐Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

☐Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

☐Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

☐Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

Title of each classTrading Symbol(s)Name of each exchange on which registered Class A Common Stock, par value $0.0001 per shareNVTSThe Nasdaq Stock Market LLC

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter). Emerging growth company ☒

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Item 2.02. Results of Operations and Financial Condition.

On November 9, 2022, Navitas Semiconductor Corporation issued a press release announcing its unaudited consolidated financial results for the quarterly period ended September 30, 2022. The press release is furnished as Exhibit 99.1 to this report and incorporated herein by reference.

All information in this report, including Exhibit 99.1, is furnished and not “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, and none of such information is incorporated by reference in any filing under the Securities Act of 1933 except as may be expressly set forth by specific reference in such a filing.

Item 9.01. Financial Statements and Exhibits. (d) Exhibits.

Exhibit Number Description 99.1Press release dated November 9, 2022

104Cover Page Interactive Data File

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

NAVITAS SEMICONDUCTOR CORPORATION

Dated: November 9, 2022 By:/s/ Gene Sheridan Gene Sheridan President and Chief Executive Officer

i-202208150001821769FALSE00018217692022-08-152022-08-15

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

Date of Report (Date of earliest event reported): August 15, 2022

NAVITAS SEMICONDUCTOR CORPORATION

(Exact name of registrant as specified in its charter)

Delaware 001-39755 85-2560226 (State or other jurisdiction (Commission File Number) (IRS Employer Identification No.) of incorporation)

2101 E. El Segundo Blvd. , Suite 205,El SegundoCA90245 (Address of principal executive offices)(Zip Code)

Registrant’s telephone number, including area code: (844) 654-2642

N/A (Former Name or Former Address, if Changed Since Last Report)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligations of the registrant under any of the following provisions:

☐     Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425) ☐     Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12) ☐     Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b)) ☐     Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

Title of each classTrading Symbol(s)Name of each exchange on which registered Class A Common Stock, par value $0.0001 per shareNVTSThe Nasdaq Stock Market LLC

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter). Emerging growth company ☒

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Item 1.01. Entry into a Material Definitive Agreement.

Merger Agreement

On August 15, 2022, Navitas Semiconductor Corporation (“Navitas”) entered into an Agreement and Plan of Merger (the “Merger Agreement”) by and among Navitas, Gemini Acquisition LLC, a Delaware limited liability company and a wholly owned direct subsidiary of Navitas (“Merger Sub”), GeneSiC Semiconductor Inc., a Delaware corporation (“GeneSiC”), and the stockholders of GeneSiC, including Ranbir Singh and The Ranbir Singh Irrevocable Trust dated February 4, 2022 (collectively, “Sellers”). Pursuant to the Merger Agreement and immediately after its execution and delivery, GeneSiC merged with and into Merger Sub (the “Merger”), with Merger Sub as the surviving entity and continuing to operate the GeneSiC business after the Merger as a wholly owned subsidiary of Navitas.

Total consideration for all of Sellers’ equity interests in GeneSiC acquired by Navitas in the Merger consisted of approximately $100,000,000 in cash (subject to customary purchase price adjustments) and 24,883,161 shares of Navitas common stock. The Merger Agreement also includes possible earn-out payments of up to $25,000,000 conditioned on the achievement of substantial revenue targets for the GeneSiC business over the four fiscal quarters ending September 30, 2023.

All of the shares of Navitas common stock issued in the Merger are subject to restrictions on transfer for six months following the closing date. In addition, 50% of the shares issued in the Merger are subject to further restrictions on transfer until October 19, 2023, which latter restrictions are subject to release (but not before six months following the closing date) if the closing price of Navitas common stock equals or exceeds $20 per share on any 20 trading days (whether or not consecutive) in any period of 30 consecutive trading days.

The Merger Agreement contains customary representations and warranties by Navitas and Sellers. Sellers have also agreed not to compete with the GeneSiC business or to solicit or hire any GeneSiC employees (subject to customary exceptions), or to solicit any of the GeneSiC business’ customers or suppliers, in each case for a period of five years after the closing date.

Pursuant to the Merger Agreement, Navitas purchased a buyer-side representations and warranties insurance policy as additional recourse for certain losses arising out of a breach of Sellers’ representations and warranties contained in the Merger Agreement. The policy is subject to certain policy limits, exclusions, deductibles and other terms and conditions. Sellers’ obligation to indemnify Navitas for breaches of the non-fundamental representations and warranties contained in the Merger Agreement is generally limited to one-half of the retention under the representations and warranties insurance policy.

The above description of the Merger Agreement is not

i-202205120001821769TRUE00018217692022-05-122022-05-120001821769dei:FormerAddressMember2022-05-122022-05-12

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 8-K/A

(Amendment No. 1)

CURRENT REPORT

Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

Date of Report (Date of earliest event reported): May 12, 2022

NAVITAS SEMICONDUCTOR CORPORATION

(Exact name of registrant as specified in its charter)

Delaware 001-39755 85-2560226 (State or other jurisdiction (Commission File Number) (IRS Employer Identification No.) of incorporation)

2101 E. El Segundo Blvd., Suite 205,El Segundo,California90245 (Address of principal executive offices)(Zip Code)

Registrant’s telephone number, including area code: (844) 654-2642

22 Fitzwilliam Square South,DublinD02 FH68,Ireland (Former Name or Former Address, if Changed Since Last Report)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligations of the registrant under any of the following provisions:

☐     Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425) ☐     Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12) ☐     Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b)) ☐     Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

Title of each classTrading Symbol(s)Name of each exchange on which registered Class A Common Stock, par value $0.0001 per shareNVTSThe Nasdaq Stock Market LLC

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter). Emerging growth company ☒

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

EXPLANATORY NOTE

On May 12, 2022, Navitas Semiconductor Corporation (“Navitas”) filed a current report on Form 8-K to report the release of Navitas’ unaudited consolidated financial results for the quarterly period ended March 31, 2022. A copy of the press release announcing the results was attached to that report as Exhibit 99.1 and incorporated by reference therein. The press release contained a typographical error in the Business Outlook section — Navitas’ gross margin guidance for Q2 2022 and gross margin guidance for full year 2022 were inadvertently reversed. On May 12, 2022, Navitas issued a revised press release correcting the error. Navitas is filing this amended current report on Form 8‑K/A to amend and restate Items 2.02 and 9.01 of the original report in their entirety, and to include the corrected press release as Exhibit 99.1. Except as amended by this amended current report on Form 8-K/A and Exhibit 99.1 hereto, all information set forth in the original current report on Form 8-K and corresponding exhibits remains unchanged.

Item 2.02. Results of Operations and Financial Condition.

On May 12, 2022, Navitas Semiconductor Corporation issued a press release announcing its unaudited consolidated financial results for the quarterly period ended March 31, 2022. The press release is furnished as Exhibit 99.1 to this report and incorporated herein by reference.

All information in this report, including Exhibit 99.1, is furnished and not “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, and none of such information is incorporated by reference in any filing under the Securities Act of 1933 except as may be expressly set forth by specific reference in such a filing.

Item 9.01. Financial Statements and Exhibits. (d) Exhibits.

Exhibit Number Description 99.1Press release dated May 12, 2022

104Cover Page Interactive Data File

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

NAVITAS SEMICONDUCTOR CORPORATION

Dated: May 12, 2022 By:/s/ Gene Sheridan Gene Sheridan President and Chief Executive Officer

i-202205120001821769FALSE00018217692022-05-122022-05-120001821769dei:FormerAddressMember2022-05-122022-05-12

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

Date of Report (Date of earliest event reported): May 12, 2022

NAVITAS SEMICONDUCTOR CORPORATION

(Exact name of registrant as specified in its charter)

Delaware 001-39755 85-2560226 (State or other jurisdiction (Commission File Number) (IRS Employer Identification No.) of incorporation)

2101 E. El Segundo Blvd., Suite 205,El Segundo,California90245 (Address of principal executive offices)(Zip Code)

Registrant’s telephone number, including area code: (844) 654-2642

22 Fitzwilliam Square South,DublinD02 FH68,Ireland (Former Name or Former Address, if Changed Since Last Report)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligations of the registrant under any of the following provisions:

☐     Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425) ☐     Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12) ☐     Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b)) ☐     Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

Title of each classTrading Symbol(s)Name of each exchange on which registered Class A Common Stock, par value $0.0001 per shareNVTSThe Nasdaq Stock Market LLC

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter). Emerging growth company ☒

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Item 2.02. Results of Operations and Financial Condition.

On May 12, 2022, Navitas Semiconductor Corporation issued a press release announcing its unaudited consolidated financial results for the quarterly period ended March 31, 2022. The press release is furnished as Exhibit 99.1 to this report and incorporated herein by reference.

All information in this report, including Exhibit 99.1, is furnished and not “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, and none of such information is incorporated by reference in any filing under the Securities Act of 1933 except as may be expressly set forth by specific reference in such a filing.

Item 9.01. Financial Statements and Exhibits. (d) Exhibits.

Exhibit Number Description 99.1Press release dated May 12, 2022

104Cover Page Interactive Data File

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

NAVITAS SEMICONDUCTOR CORPORATION

Dated: May 12, 2022 By:/s/ Gene Sheridan Gene Sheridan President and Chief Executive Officer

i-202202150001821769FALSE00018217692022-02-152022-02-150001821769us-gaap:CommonStockMember2022-02-152022-02-150001821769us-gaap:WarrantMember2022-02-152022-02-15

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

Date of Report (Date of earliest event reported): February 15, 2022

NAVITAS SEMICONDUCTOR CORPORATION

(Exact name of registrant as specified in its charter)

Delaware 001-39755 85-2560226 (State or other jurisdiction (Commission File Number) (IRS Employer Identification No.) of incorporation)

22 Fitzwilliam Square South,Dublin,IrelandD02 FH68 (Address of principal executive offices)(Zip Code)

Registrant’s telephone number, including area code: (844) 654-2642

N/A (Former Name or Former Address, if Changed Since Last Report)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligations of the registrant under any of the following provisions:

☐     Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425) ☐     Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12) ☐     Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b)) ☐     Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

Title of each classTrading Symbol(s)Name of each exchange on which registered Class A Common Stock, par value $0.0001 per shareNVTSThe Nasdaq Stock Market LLC Warrants to receive one share of Class A Common Stock at an exercise price of $11.50 per shareNVTSWThe Nasdaq Stock Market LLC

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter). Emerging growth company ☒

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Item 2.02. Results of Operations and Financial Condition.

On February 15, 2022, Navitas Semiconductor Corporation issued a press release announcing its financial results for the quarterly period and full year ended December 31, 2021. The press release is furnished as Exhibit 99.1 to this report and incorporated herein by reference.

All information in this report, including Exhibit 99.1, is furnished and not “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, and none of such information is incorporated by reference in any filing under the Securities Act of 1933 except as may be expressly set forth by specific reference in such a filing.

Item 9.01. Financial Statements and Exhibits. (d) Exhibits.

Exhibit Number Description 99.1Press release, dated February 15, 2022

104Cover Page Interactive Data File

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

NAVITAS SEMICONDUCTOR CORPORATION

Dated: February 15, 2022 By:/s/ Gene Sheridan Gene Sheridan President and Chief Executive Officer