QMCO: Craythorne Anthony discloses securities transactions

By AlphaYouPublished Oct 5, 2026Form 4

Stocks in this disclosure

Reported activity

Craythorne Anthony

Reporting filer

Craythorne Anthony reported Grant or award in QUANTUM CORP /DE/: 200000 units of Employee Stock Option (right to buy) (derivative), 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
Employee Stock Option (right to buy) (derivative)	Craythorne Anthony	2026-10-01	A	Grant or award	200000	0	200,000	4 days	Filed terms security Title: Employee Stock Option (right to buy) conversion Or Exercise Price: 31.885 transaction Date: 2026-10-01 transaction Form Type: 4 transaction Code: A equity Swap Involved: 0 transaction Shares: 200000 transaction Price Per Share: 0 transaction Acquired Disposed Code: A id: F1 expiration Date: 2033-10-01 underlying Security Title: Common Stock underlying Security Shares: 200000 shares Owned Following Transaction: 200000 direct Or Indirect Ownership: D

Employee Stock Option (right to buy) (derivative)

Owner: Craythorne Anthony
Date: 2026-10-01
Code: A
Action: Grant or award
Quantity: 200000
Price: 0
Following holdings: 200,000
Reporting delay: 4 days
Filed terms and references: Filed terms
security Title: Employee Stock Option (right to buy)
conversion Or Exercise Price: 31.885
transaction Date: 2026-10-01
transaction Form Type: 4
transaction Code: A
equity Swap Involved: 0
transaction Shares: 200000
transaction Price Per Share: 0
transaction Acquired Disposed Code: A
id: F1
expiration Date: 2033-10-01
underlying Security Title: Common Stock
underlying Security Shares: 200000
shares Owned Following Transaction: 200000
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.
Craythorne Anthony: Chief Revenue Officer.
F1: This nonstatutory stock option vests over four years in equal monthly installments beginning on November 1, 2026, with a vesting commencement date of October 1, 2026, subject to the Reporting Persons continued service through each vesting date.

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

Employee Stock Option (right to buy) (derivative)

Craythorne Anthony

2026-10-01

Grant or award

200000

200,000

4 days

Filed terms

security Title: Employee Stock Option (right to buy)
conversion Or Exercise Price: 31.885
transaction Date: 2026-10-01
transaction Form Type: 4
transaction Code: A
equity Swap Involved: 0
transaction Shares: 200000
transaction Price Per Share: 0
transaction Acquired Disposed Code: A
id: F1
expiration Date: 2033-10-01
underlying Security Title: Common Stock
underlying Security Shares: 200000
shares Owned Following Transaction: 200000
direct Or Indirect Ownership: D

Filing context

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

Craythorne Anthony: Chief Revenue Officer.

F1: This nonstatutory stock option vests over four years in equal monthly installments beginning on November 1, 2026, with a vesting commencement date of October 1, 2026, subject to the Reporting Persons continued service through each vesting date.