[Form 4] Navitas Semiconductor Corporation Insider Trading Activity

Rhea-AI Filing Summary

Brian Long, a director of Navitas Semiconductor Corp (NVTS), reported insider sales on 08/27/2025. He disposed of 500,000 shares of Class A common stock in multiple trades at a weighted-average price of $6.0538, leaving him (indirectly) with 3,920,991 shares beneficially owned via Atlantic Bridge III LP. The filing also shows disposition of 22,048 shares that reflect shares underlying unvested restricted stock units. The reporting person is identified as managing director of Atlantic Bridge III LP and disclaims beneficial ownership except to the extent of his pecuniary interest.

Positive

• None.

Negative

• Insider sale of 500,000 Class A shares reported on 08/27/2025 at a weighted-average price of $6.0538.
• Disposition of 22,048 shares reflecting shares underlying unvested restricted stock units was reported.

Insights

Financial Analyst

TL;DR: Director sold 500,000 NVTS shares at a weighted-average $6.0538; remaining indirect stake is 3,920,991 shares.

The Form 4 documents an insider sale of 500,000 Class A shares executed on 08/27/2025 with a weighted-average sale price of $6.0538. The filing reports the reporting person continues to hold 3,920,991 Class A shares indirectly through Atlantic Bridge III LP. The disclosure also notes 22,048 shares disposed that relate to unvested restricted stock units. This is a straightforward Section 16 disclosure of insider transactions with clear quantities and prices.

Corporate Governance Expert

TL;DR: Director-level insider sale properly reported; indirect ownership via Atlantic Bridge III LP is disclosed with pecuniary-interest disclaimer.

The filing identifies the reporting person as a director and managing director of Atlantic Bridge III LP and includes the required explanations: sale price range, weighted-average price, and a disclaimer of beneficial ownership except for pecuniary interest. The form appears complete for the reported transactions and includes signature by an attorney-in-fact dated 08/29/2025.

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

LONG BRIAN

(Last) (First) (Middle)

C/O NAVITAS SEMICONDUCTOR CORPORATION

3520 CHALLENGER STREET

(Street)

TORRANCE CA 90503-1640

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
Navitas Semiconductor Corp [ NVTS ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director		10% Owner
	Officer (give title below)		Other (specify below)

3. Date of Earliest Transaction (Month/Day/Year)
08/27/2025

4. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Class A Common Stock	08/27/2025		S		500,000	D	$6.0538(1)	3,920,991	I	Atlantic Bridge III LP(2)
Class A Common Stock								22,048(3)	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. The reported shares were sold in multiple trades at prices ranging from $6.0000 to $6.1175, inclusive. The price reported above reflects the weighted-average sale price. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares and prices at which the transaction was effected.

2. The reporting person is managing director of Atlantic Bridge III LP. The reporting person disclaims beneficial ownership of the reported shares except to the extent of his pecuniary interest therein.

3. Reflects shares underlying unvested restricted stock units.

Remarks:

	/s/ Paul D. Delva, attorney-in-fact	08/29/2025
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.

FAQ

What insider transaction did Brian Long report for NVTS?

He reported the sale of 500,000 Class A shares on 08/27/2025 at a weighted-average price of $6.0538.

How many NVTS shares does Brian Long beneficially own after the reported transaction?

The filing reports 3,920,991 Class A shares beneficially owned following the reported transactions, held indirectly.

What entity holds the reported indirect ownership in NVTS?

The indirect ownership is reported via Atlantic Bridge III LP, where the reporting person is managing director and disclaims beneficial ownership except to the extent of pecuniary interest.

Were any shares related to restricted stock units reported?

Yes, the filing shows disposition of 22,048 shares that reflect shares underlying unvested restricted stock units.

When was the Form 4 signed and by whom?

The Form 4 includes a signature block signed by /s/ Paul D. Delva, attorney-in-fact with the signature date 08/29/2025.