Ingram Micro holder sells 1.97M shares at $27

Affiliates of ten percent owner Platinum Equity sold 1.97 million INGM shares and now report combined indirect beneficial ownership of about 162.4 million shares.

Rhea-AI Filing Summary

Ingram Micro Holding Corp (INGM) reported that entities associated with Platinum Equity, a ten percent owner group, completed a sale of 1,968,750 shares of Common Stock on September 15, 2026, at a price of $27.188 per share in an open-market or private transaction.

Following this transaction, these affiliated entities held a combined 162,372,569 shares of Ingram Micro Common Stock, including 19,626,323 shares held by Imola JV Holdings, L.P. and 142,746,246 shares held by Ingram Holdco, LLC. The ownership is reported as indirect and shared beneficial ownership, and no Rule 10b5-1 trading plan is reported.

Insider Trade Summary

Net Seller: 1,968,750 shares

Net Sell 1 txn

Insider PLATINUM EQUITY, LLC, Platinum Equity Investment Holdings, LLC, Platinum Equity Investment Holdings IC (Cayman), LLC, Platinum Equity InvestCo, L.P., Platinum Equity Investment Holdings V, LLC, Platinum Equity Partners V, LLC, Platinum Equity Partners V, L.P., Imola JV Holdings, L.P., Ingram Holdco, LLC, Gores Tom

Role 10% Owner | 10% Owner | 10% Owner | 10% Owner | 10% Owner | 10% Owner | 10% Owner | 10% Owner | 10% Owner | 10% Owner

Sold 1,968,750 shs ($53.53M)

Type	Security	Shares	Price	Value
Sale	Common Stock F1	1,968,750	$27.188	$53.53M

Holdings After Transaction: Common Stock — 162,372,569 shares (Indirect, See footnote)

Footnotes (1)

1. F1. 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 142,746,246 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.

Key Figures

Shares sold: 1,968,750 shares Sale price per share: $27.188 per share Shares held after transaction: 162,372,569 shares +2 more

5 metrics

Shares sold 1,968,750 shares Common Stock sale reported for September 15, 2026

Sale price per share $27.188 per share Price for the 1,968,750 shares sold on September 15, 2026

Shares held after transaction 162,372,569 shares Combined holdings of affiliated entities following the sale

Imola JV Holdings, L.P. position 19,626,323 shares Common Stock held of record by Imola JV Holdings, L.P.

Ingram Holdco, LLC position 142,746,246 shares Common Stock held of record by Ingram Holdco, LLC

Key Terms

beneficial ownership, indirect, ten percent owner, Rule 10b5-1

4 terms

beneficial ownership financial

"each of these entities and Mr. Gores may be deemed to share beneficial ownership of the securities"

Beneficial ownership means the person or entity that actually enjoys the benefits of owning shares or other assets — such as receiving dividends, voting rights, or price gains — even if the legal title is held in another name. For investors it matters because knowing who truly controls and profits from a company reveals who can influence decisions, exposes potential conflicts of interest or hidden concentration of power, and affects transparency and risk in the stock.

indirect financial

"The ownership of the Common Stock is reported as indirect with nature of ownership"

ten percent owner financial

"Each reporting person is identified as a ten percent owner of Ingram Micro Holding Corp"

Rule 10b5-1 regulatory

"No Rule 10b5-1 trading plan is reported as applying to this transaction"

Rule 10b5-1 is a regulation that allows company insiders to buy or sell their shares at predetermined times, even if they have access to non-public information. It acts like setting a schedule in advance for transactions, helping prevent accusations of unfair trading. This rule provides a way for insiders to plan trades transparently, giving investors confidence that these transactions are not based on hidden information.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What insider transaction did INGM report for Platinum Equity on September 15, 2026?

INGM reported that entities affiliated with Platinum Equity sold 1,968,750 shares of Ingram Micro Common Stock on September 15, 2026 in a sale characterized as an open-market or private transaction at $27.188 per share.

How many INGM shares do the Platinum Equity affiliates hold after the reported sale?

After the sale, entities affiliated with Platinum Equity reported holding a combined 162,372,569 shares of Ingram Micro Common Stock, consisting of 19,626,323 shares held by Imola JV Holdings, L.P. and 142,746,246 shares held by Ingram Holdco, LLC.

Was the INGM insider sale by Platinum Equity made under a Rule 10b5-1 trading plan?

No. The filing indicates that no Rule 10b5-1 trading plan is reported for this transaction, meaning the sale is not affirmed as having been executed pursuant to a pre-arranged trading plan under Rule 10b5-1.

How is Platinum Equity’s ownership in INGM characterized in the Form 4 filing?

The filing states that Tom Gores and various Platinum Equity entities may be deemed to share beneficial ownership of the reported securities, with the shares held indirectly through Imola JV Holdings, L.P. and Ingram Holdco, LLC.

What role does Tom Gores play in the INGM holdings reported in this Form 4?

Tom Gores is identified as the manager of Platinum Equity, LLC and, through a chain of related entities, is associated with Imola JV Holdings, L.P. and Ingram Holdco, LLC, and therefore may be deemed to share beneficial ownership of the shares reported.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Available on EDGAR 09/17/2026 - 04:30 PM Accepted by SEC EDGAR 09/17/2026 - 04:30 PM Learn about SEC filing dates

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 CALIFORNIA 90210

(City) (State) (Zip)

UNITED STATES

(Country)

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)

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
09/15/2026

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

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

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

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	09/15/2026		S		1,968,750	D	$27.188	162,372,569	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 CALIFORNIA 90210

(City) (State) (Zip)

UNITED STATES

(Country)

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 CALIFORNIA 90210

(City) (State) (Zip)

UNITED STATES

(Country)

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 CALIFORNIA 90210

(City) (State) (Zip)

UNITED STATES

(Country)

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 CALIFORNIA 90210

(City) (State) (Zip)

UNITED STATES

(Country)

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 CALIFORNIA 90210

(City) (State) (Zip)

UNITED STATES

(Country)

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 CALIFORNIA 90210

(City) (State) (Zip)

UNITED STATES

(Country)

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 CALIFORNIA 90210

(City) (State) (Zip)

UNITED STATES

(Country)

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 CALIFORNIA 90210

(City) (State) (Zip)

UNITED STATES

(Country)

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 CALIFORNIA 90210

(City) (State) (Zip)

UNITED STATES

(Country)

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 CALIFORNIA 90210

(City) (State) (Zip)

UNITED STATES

(Country)

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 142,746,246 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	09/17/2026
	Platinum Equity Investment Holdings, LLC, By: /s/ Mary Ann Sigler, Vice President, Secretary and Treasurer	09/17/2026
	Platinum Equity Investment Holdings IC (Cayman), LLC, By: /s/ Mary Ann Sigler, President	09/17/2026
	Platinum Equity InvestCo, L.P., By: Platinum Equity Investment Holdings IC (Cayman), LLC, its general partner, By: /s/ Mary Ann Sigler, President	09/17/2026
	Platinum Equity Investment Holdings V, LLC, By: /s/ Barbara Velasco, Assistant Secretary	09/17/2026
	Platinum Equity Partners V, LLC, By: /s/ Barbara Velasco, Assistant Secretary	09/17/2026
	Platinum Equity Partners V, L.P., By: Platinum Equity Partners V, LLC, its general partner, By: /s/ Barbara Velasco, Assistant Secretary	09/17/2026
	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	09/17/2026
	Ingram Holdco, LLC, By: /s/ Barbara Velasco, Assistant Secretary	09/17/2026
	Tom Gores, By: /s/ Mary Ann Sigler, Attorney-in-Fact	09/17/2026
	** 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.
* Form 4: SEC 1474 (03-26)