Cyxtera Technologies, Inc. insider transactions

What is a Form 4?

Animation: what a Form 4 is, shown with one real example. Sonic Automotive (SAH) reporting owner Paul P. Rusnak bought 13,701 shares at $59.78 on Wednesday, October 7, 2026, transaction code P, an open-market purchase (S is a sale and A is an award from the company). A timeline marks the SEC's two-business-day filing deadline, which ends Friday, October 9. The SEC accepted the Form 4 at 4:33:21 PM ET on October 9, and NexusTrade treats it as public one minute later, at 4:34:21 PM ET. A lamp for NexusTrade's InsiderTrades indicator stays off from the trade date until that moment, then counts one purchase worth 13,701 × $59.78 = $819,045.78. — In this example the shares were bought on Oct 7, 2026, and NexusTrade's InsiderTrades indicator can count the purchase starting at 4:34:21 PM ET on Oct 9, one minute after the SEC accepted the Form 4.

A Form 4 is the SEC filing a company insider, such as an officer, director or 10% owner, uses to report a trade in the company's stock, generally within two business days. The animation follows one real filing as an example: Paul P. Rusnak's purchase of Sonic Automotive (SAH) shares on October 7, 2026.

The same reading applies to every row on this page. The trade date is when the shares changed hands. The available date is when NexusTrade treats the filing as public, and a NexusTrade InsiderTrades indicator counts a purchase (code P) or sale (code S) only from that moment. Code A awards are not counted as purchases.

Recent insider disclosures

This table includes purchases, sales and awards in the public filing record. Awards and open-market purchases are distinct transaction codes. For historical research, use the public availability date to determine when the transaction was knowable.

Read code P as a purchase, S as a sale and A as an award. An award is an acquisition, but it is not an open-market purchase. Open the filing receipt to check the transaction details.

Show the table · 0 rows, 7 columns

Filter rows

Scroll sideways to compare all columns. Select a heading to sort.

No records are available for this view.

Most recent 90-day source activity, up to 50 rows. No rows means no matching recent records, not no historical activity.

Officers and directors in the directory

Show the table · 20 rows, 3 columns

Filter rows

Scroll sideways to compare all columns. Select a heading to sort.


Semah Victor	0001875667	7
Miranda Edmundo	0001566547	9
Feld Peter A	0001410600	890
WATERS GREGORY L	0001279101	52
FONSECA NELSON A. JR	0001476959	3
Rowland James Randolph	0001875695	3
Sagasta Carlos Ignacio	0001875663	3
Smith Jeffrey C	0001362697	668
Starboard Principal Co GP LLC	0001517140	256
Starboard Principal Co LP	0001517139	256
Starboard Value & Opportunity C LP	0001571704	116
Starboard Value & Opportunity Master Fund L LP	0001767736	30
STARBOARD VALUE & OPPORTUNITY MASTER FUND LTD	0001373638	2,149
STARBOARD VALUE & OPPORTUNITY S LLC	0001519812	240
Starboard Value GP LLC	0001517138	256
Starboard Value L LP	0001767773	30
Starboard Value LP	0001517137	256
Starboard Value R GP LLC	0001575979	106
Starboard Value R LP	0001575972	110
Starboard X Master Fund Ltd	0001833016	30

Which transactions qualify for the company tracker

The company strategy uses verified officers and directors with qualifying acquisitions at this issuer. Other reporting owners may appear in source records without becoming strategy signals.

Strategy eligibility is held while filing coverage is unresolved.

Historical follower simulations are separate from these source transactions. They do not establish live trading results.