CONSTELLATION SOFTWARE INC - 27 Feb 2026 Form 4 Insider Report for Sabre Corp (SABR)

Role
10%+ Owner
Signature
/s/ Constellation Software Inc., By Mark Dennison, Secretary and General Counsel
Issuer symbol
SABR
Transactions as of
27 Feb 2026
Net transactions value
+$12,341,572
Form type
4
Filing time
03 Mar 2026, 17:32:25 UTC
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
CONSTELLATION SOFTWARE INC 10%+ Owner 66 WELLINGTON STREET WEST, SUITE 5300, TD BANK TOWER, TORONTO, ONTARIO, CANADA /s/ Constellation Software Inc., By Mark Dennison, Secretary and General Counsel 03 Mar 2026 0001113678

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction SABR Common Stock, $0.01 par value Purchase $12,341,572 +10,634,702 +27% $1.16 50,157,523 27 Feb 2026 Direct F1, F2, F3
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 This Form 4 is filed jointly by Constellation Software Inc ("Constellation Software"), Constellation Canadian Holdings Inc. ("Constellation Holdings"), and Mark Miller (collectively, the "Reporting Persons"). The EDGAR filing codes for Constellation Holdings and Mark Miller were not available at the time of this required filing, and the Reporting Persons intend to amend this Form 3 to include such Reporting Persons in the filing when such codes are available. Each Reporting Person disclaims beneficial ownership of the securities of the Issuer reported herein except to the extent of his or its pecuniary interest therein, and this report shall not be deemed to be an admission that any Reporting Person is the beneficial owner of such securities for purposes of Section 16 or for any other purpose.
F2 Securities owned directly by Constellation Holdings. As the direct parent company of Constellation Holdings, Constellation Software may be deemed to beneficially own the securities owned directly by Constellation Holdings. Mr. Miller, as the President of Constellation Software, may be deemed to beneficially own the securities owned directly by Constellation Holdings.
F3 The reported price represents a weighted average price. These shares were purchased in multiple transactions at prices ranging from $1.07 to $1.24 per share. The Reporting Persons undertake to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote.