NONE: MODINE MANUFACTURING CO discloses securities transactions

By AlphaYouPublished Oct 6, 2026Form 4

Stocks in this disclosure

Reported activity

MODINE MANUFACTURING CO

Reporting filer

MODINE MANUFACTURING CO reported Other (see filing) in Platinum SpinCo, Inc.: 53197549 units of Common Stock, par value $0.001 per share, dated 2026-10-01. The full Form 4 contains 1 transaction entry.

Disclosed: Oct 5, 2026

Reported details

1 entry

All validated entries in this disclosure
Security	Owner	Date	Code	Action	Quantity	Price	Following holdings	Reporting delay	Filed terms and references
Common Stock, par value $0.001 per share	MODINE MANUFACTURING CO	2026-10-01	J	Other (see filing)	53197549	Not stated (see footnotes)	0	4 days	Filed terms security Title: Common Stock, par value $0.001 per share transaction Date: 2026-10-01 deemed Execution Date: transaction Form Type: 4 transaction Code: J equity Swap Involved: 0 transaction Timeliness: transaction Shares: 53197549 id: F1 id: F2 transaction Acquired Disposed Code: D shares Owned Following Transaction: 0 direct Or Indirect Ownership: D

Common Stock, par value $0.001 per share

Owner: MODINE MANUFACTURING CO
Date: 2026-10-01
Code: J
Action: Other (see filing)
Quantity: 53197549
Price: Not stated (see footnotes)
Following holdings: 0
Reporting delay: 4 days
Filed terms and references: Filed terms
security Title: Common Stock, par value $0.001 per share
transaction Date: 2026-10-01
deemed Execution Date:
transaction Form Type: 4
transaction Code: J
equity Swap Involved: 0
transaction Timeliness:
transaction Shares: 53197549
id: F1
id: F2
transaction Acquired Disposed Code: D
shares Owned Following Transaction: 0
direct Or Indirect Ownership: D

Purchases, sales, grants and option exercises are different transactions. The reported code identifies the action; it does not establish a motive.

Filing context

Quantities and prices are shown in the units filed. No trade value is inferred from their product.
MODINE MANUFACTURING CO: 10% owner.
F1: Reflects the adjusted number of shares held by the Reporting Person as a result of the Issuer's stock split that was effective September 29, 2026.
F2: The Reporting Person distributed all of the shares of common stock, par value $0.001, of the Issuer reported in Table I above to its public shareholders of record as of September 28, 2026, for no consideration on a pro rata basis pursuant to the Separation Agreement, dated as of January 29, 2026, by and among the Reporting Person, the Issuer and Gentherm Incorporated.

Original sources

SEC ownership filing

Prepared automatically from public filing data. Report a correction.

Security

Owner

Date

Code

Action

Quantity

Price

Following holdings

Reporting delay

Filed terms and references

Common Stock, par value $0.001 per share

MODINE MANUFACTURING CO

2026-10-01

Other (see filing)

53197549

Not stated (see footnotes)

4 days

Filed terms

security Title: Common Stock, par value $0.001 per share
transaction Date: 2026-10-01
deemed Execution Date:
transaction Form Type: 4
transaction Code: J
equity Swap Involved: 0
transaction Timeliness:
transaction Shares: 53197549
id: F1
id: F2
transaction Acquired Disposed Code: D
shares Owned Following Transaction: 0
direct Or Indirect Ownership: D

Filing context

Quantities and prices are shown in the units filed. No trade value is inferred from their product.

MODINE MANUFACTURING CO: 10% owner.

F1: Reflects the adjusted number of shares held by the Reporting Person as a result of the Issuer's stock split that was effective September 29, 2026.

F2: The Reporting Person distributed all of the shares of common stock, par value $0.001, of the Issuer reported in Table I above to its public shareholders of record as of September 28, 2026, for no consideration on a pro rata basis pursuant to the Separation Agreement, dated as of January 29, 2026, by and among the Reporting Person, the Issuer and Gentherm Incorporated.