Platinum Equity entities trim Ingram Micro (INGM) stake with 12.5M-share sale

Rhea-AI Filing Summary

Ingram Micro Holding Corp disclosed that entities affiliated with Platinum Equity reported an open-market sale of 12,499,999 shares of Common Stock at $21.36 per share. The shares are held indirectly through a chain of investment vehicles, including Imola JV Holdings, L.P. and Ingram Holdco, LLC.

Following the transaction, the affiliated entities collectively report 198,452,855 shares of Common Stock. A footnote explains that Imola JV Holdings, L.P. is the record holder of 19,626,323 shares and Ingram Holdco, LLC is the record holder of 178,826,532 shares, and that various Platinum Equity entities and Tom Gores may be deemed to share beneficial ownership.

Insights

Private equity / insider-transactions analyst

Platinum Equity-linked entities sold 12.5M Ingram Micro shares but retain a very large position.

Entities associated with Platinum Equity executed an open-market sale of 12,499,999 shares of Ingram Micro Holding Corp Common Stock at $21.36 per share. The transaction is reported as indirect, reflecting ownership through a multi-entity structure rather than direct personal holdings.

After the sale, these affiliated entities still report 198,452,855 shares, indicating they remain major holders. The filing notes that Imola JV Holdings, L.P. holds 19,626,323 shares and Ingram Holdco, LLC holds 178,826,532 shares, and that several Platinum entities and Tom Gores may be deemed to share beneficial ownership.

The transaction is a clear net sell signal in absolute terms but occurs within the context of a very large continuing stake. Future company filings may provide additional detail on any subsequent transactions or changes in this ownership structure.

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^*

PLATINUM EQUITY, LLC

(Last) (First) (Middle)

C/O PLATINUM EQUITY ADVISORS, LLC

360 NORTH CRESCENT DRIVE

(Street)

BEVERLY HILLS CA 90210

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
Ingram Micro Holding Corp [ INGM ]

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

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

3. Date of Earliest Transaction (Month/Day/Year)
03/09/2026

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

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

	Form filed by One Reporting Person
X	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
Common Stock	03/09/2026		S		12,499,999	D	$21.36	198,452,855	I	See footnote(1)

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

1. Name and Address of Reporting Person^*

PLATINUM EQUITY, LLC

(Last) (First) (Middle)

C/O PLATINUM EQUITY ADVISORS, LLC

360 NORTH CRESCENT DRIVE

(Street)

BEVERLY HILLS CA 90210

(City) (State) (Zip)

Relationship of Reporting Person(s) to Issuer

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

1. Name and Address of Reporting Person^*

Platinum Equity Investment Holdings, LLC

(Last) (First) (Middle)

C/O PLATINUM EQUITY ADVISORS, LLC

360 NORTH CRESCENT DRIVE

(Street)

BEVERLY HILLS CA 90210

(City) (State) (Zip)

Relationship of Reporting Person(s) to Issuer

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

1. Name and Address of Reporting Person^*

Platinum Equity Investment Holdings IC (Cayman), LLC

(Last) (First) (Middle)

C/O PLATINUM EQUITY ADVISORS, LLC

360 NORTH CRESCENT DRIVE

(Street)

BEVERLY HILLS CA 90210

(City) (State) (Zip)

Relationship of Reporting Person(s) to Issuer

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

1. Name and Address of Reporting Person^*

Platinum Equity InvestCo, L.P.

(Last) (First) (Middle)

C/O PLATINUM EQUITY ADVISORS, LLC

360 NORTH CRESCENT DRIVE

(Street)

BEVERLY HILLS CA 90210

(City) (State) (Zip)

Relationship of Reporting Person(s) to Issuer

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

1. Name and Address of Reporting Person^*

Platinum Equity Investment Holdings V, LLC

(Last) (First) (Middle)

C/O PLATINUM EQUITY ADVISORS, LLC

360 NORTH CRESCENT DRIVE

(Street)

BEVERLY HILLS CA 90210

(City) (State) (Zip)

Relationship of Reporting Person(s) to Issuer

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

1. Name and Address of Reporting Person^*

Platinum Equity Partners V, LLC

(Last) (First) (Middle)

C/O PLATINUM EQUITY ADVISORS, LLC

360 NORTH CRESCENT DRIVE

(Street)

BEVERLY HILLS CA 90210

(City) (State) (Zip)

Relationship of Reporting Person(s) to Issuer

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

1. Name and Address of Reporting Person^*

Platinum Equity Partners V, L.P.

(Last) (First) (Middle)

C/O PLATINUM EQUITY ADVISORS, LLC

360 NORTH CRESCENT DRIVE

(Street)

BEVERLY HILLS CA 90210

(City) (State) (Zip)

Relationship of Reporting Person(s) to Issuer

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

1. Name and Address of Reporting Person^*

Imola JV Holdings, L.P.

(Last) (First) (Middle)

C/O PLATINUM EQUITY ADVISORS, LLC

360 NORTH CRESCENT DRIVE

(Street)

BEVERLY HILLS CA 90210

(City) (State) (Zip)

Relationship of Reporting Person(s) to Issuer

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

1. Name and Address of Reporting Person^*

Ingram Holdco, LLC

(Last) (First) (Middle)

C/O PLATINUM EQUITY ADVISORS, LLC

360 NORTH CRESCENT DRIVE

(Street)

BEVERLY HILLS CA 90210

(City) (State) (Zip)

Relationship of Reporting Person(s) to Issuer

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

1. Name and Address of Reporting Person^*

Gores Tom

(Last) (First) (Middle)

C/O PLATINUM EQUITY ADVISORS, LLC

360 NORTH CRESCENT DRIVE

(Street)

BEVERLY HILLS CA 90210

(City) (State) (Zip)

Relationship of Reporting Person(s) to Issuer

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

Explanation of Responses:

1. Imola JV Holdings, L.P. is the record holder of 19,626,323 shares of Common Stock and Ingram Holdco, LLC is the record holder of 178,826,532 shares of Common Stock. Tom Gores is the manager of Platinum Equity, LLC, which is the sole member of Platinum Equity Investment Holdings, LLC, which is the sole member of Platinum Equity Investment Holdings IC (Cayman), LLC, which is the general partner of Platinum Equity InvestCo, L.P., which is the sole member of Platinum Equity Investment Holdings V, LLC, which is the sole member of Platinum Equity Partners V, LLC, which is the general partner of Platinum Equity Partners V, L.P., which is the general partner of Imola JV Holdings, L.P., which is the sole member of Ingram Holdco, LLC. By virtue of these relationships, each of these entities and Mr. Gores may be deemed to share beneficial ownership of the securities reported herein.

	Platinum Equity, LLC, By: /s/ Mary Ann Sigler, Executive Vice President, Chief Financial Officer and Treasurer	03/11/2026
	Platinum Equity Investment Holdings, LLC, By: /s/ Mary Ann Sigler, Vice President, Secretary and Treasurer	03/11/2026
	Platinum Equity Investment Holdings IC (Cayman), LLC, By: /s/ Mary Ann Sigler, President	03/11/2026
	Platinum Equity InvestCo, L.P., By: Platinum Equity Investment Holdings IC (Cayman), LLC, its general partner, By: /s/ Mary Ann Sigler, President	03/11/2026
	Platinum Equity Investment Holdings V, LLC, By: /s/ Barbara Velasco, Assistant Secretary	03/11/2026
	Platinum Equity Partners V, LLC, By: /s/ Barbara Velasco, Assistant Secretary	03/11/2026
	Platinum Equity Partners V, L.P., By: Platinum Equity Partners V, LLC, its general partner, By: /s/ Barbara Velasco, Assistant Secretary	03/11/2026
	Imola JV Holdings, L.P., By: Platinum Equity Partners V, L.P., its general partner, By: Platinum Equity Partners V, LLC, its general partner, By: /s/ Barbara Velasco, Assistant Secretary	03/11/2026
	Ingram Holdco, LLC, By: Imola JV Holdings, L.P., its sole member, By: Platinum Equity Partners V, L.P., its general partner, By: Platinum Equity Partners V, LLC, its general partner, By: /s/ Barbara Velasco, Assistant Secretary	03/11/2026
	Tom Gores, By: /s/ Mary Ann Sigler, Attorney-in-Fact	03/11/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
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FAQ

What insider transaction did Ingram Micro Holding Corp (INGM) report?

Ingram Micro reported that entities affiliated with Platinum Equity executed an open-market sale of 12,499,999 shares of Common Stock at $21.36 per share. The sale was reported as an indirect transaction through investment entities rather than a direct personal sale.

Who is attributed with the Ingram Micro (INGM) share sale in this Form 4?

The sale is attributed to entities tied to Platinum Equity, including Platinum-affiliated partnerships and LLCs. A footnote explains that Imola JV Holdings, L.P. and Ingram Holdco, LLC are the record holders, with various Platinum entities and Tom Gores deemed to share beneficial ownership.

How many Ingram Micro (INGM) shares were sold and at what price?

Affiliated entities reported selling 12,499,999 shares of Ingram Micro Common Stock in an open-market transaction. The reported sale price was $21.36 per share, as disclosed in the Form 4 transaction details for this non-derivative Common Stock sale.

How many Ingram Micro (INGM) shares do the Platinum Equity-affiliated entities hold after the sale?

After the reported sale, the affiliated entities collectively report holding 198,452,855 shares of Ingram Micro Common Stock. The filing notes this as the total indirect ownership following the transaction, reflecting continuing status as a major shareholder group.

Which entities are the record holders of Ingram Micro (INGM) shares in this filing?

The filing states that Imola JV Holdings, L.P. is the record holder of 19,626,323 shares and Ingram Holdco, LLC is the record holder of 178,826,532 shares. These holdings are part of the indirect ownership chain associated with Platinum Equity affiliates.

What does the Form 4 say about Tom Gores’ relationship to Ingram Micro (INGM) shares?

The footnote explains that Tom Gores is the manager of Platinum Equity, LLC at the top of a chain of entities connected to the record holders. Through these relationships, he and the entities may be deemed to share beneficial ownership of the reported Ingram Micro shares.