Somnigroup International Inc. (SGI) Insider Ownership

Historic Insider Ownership Trends

Somnigroup International's three largest insider shareholders as of April 28, 2026 are Scott L Thompson (Ceo President, 4.09Mn shares), David Montgomery (Evp Global Business Strategy, 858.57K shares), Scott Vollet (Evp, Global Operations, 447.23K shares).

Top Direct Holders

Insider ownership data is derived from the last 60 months of Form 4 SEC filings.
Holder Position Shares (Direct) Shares (Indirect) Report Date
Scott L Thompson Ceo President 4,093,634 0 06 Jan, 2026
David Montgomery Evp Global Business Strategy 858,570 0 06 Jan, 2026
Scott Vollet Evp, Global Operations 447,234 0 06 Jan, 2025
Bhaskar Rao Evp Chief Financial Officer 354,036 0 06 Jan, 2026
Steven H Rusing President Ceo Mattress Firm 295,869 0 06 Jan, 2026
H Clifford Iii Buster Ceo Of Tempur Sealy 0 286,679 15 Dec, 2025
H Clifford Iii Buster Ceo Of Tempur Sealy 248,334 0 06 Jan, 2026
Kindel Nuno Chro And General Counsel 201,808 0 04 Dec, 2025
Thomas A. Murray Evp, Cmo U.S. 195,892 0 06 Jan, 2025
Richard W Neu - 171,155 0 15 May, 2025
Evelyn S Dilsaver - 153,917 0 15 May, 2025
John Heil - 134,530 0 10 May, 2024
Peter R Sachse - 63,290 60,000 02 Jun, 2025
Christopher Thomas Cook - 121,453 0 01 Oct, 2025
Peter R Sachse - 120,953 0 07 Feb, 2025
Jon L Luther - 94,255 0 01 Mar, 2022
Hansbart Wijnand Evp, International 49,585 0 06 Jan, 2025
Cathy R. Gates - 38,575 0 08 Sep, 2025
Simon Dyer - 0 36,800 04 Dec, 2025
Robert B Jr Trussell - 0 29,800 20 Dec, 2021
Meredith Siegfried Madden - 15,123 0 15 May, 2025
Simon Dyer - 12,786 0 10 May, 2024

* Please note that the shares above only reflect shares from the fund portfolio and the institutional portfolio. Shares from the personal portfolio are excluded from this Institutional Ownership Page. See these insiders' latest transactions here on Insider Page.

Recent Insider Transactions

Detailed insider trading activity based on Form 4 SEC filings.
Download Data
Transaction Date Insider Name Security Class Transaction Type Shares Traded Price Shares Remaining Ownership Code
26 Feb, 2026 H Clifford Iii Buster Performance Restricted Stock Units A 22,536 $0.00 22,536 D A
26 Feb, 2026 Scott L Thompson Performance Restricted Stock Units A 72,120 $0.00 72,120 D A
26 Feb, 2026 David Montgomery Performance Restricted Stock Units A 9,015 $0.00 9,015 D A
26 Feb, 2026 Bhaskar Rao Performance Restricted Stock Units A 13,975 $0.00 13,975 D A
26 Feb, 2026 Steven H Rusing Performance Restricted Stock Units A 13,975 $0.00 13,975 D A
02 Jan, 2026 H Clifford Iii Buster Common Stock A 6,482 $0.00 217,103 D M
02 Jan, 2026 Scott L Thompson Common Stock A 71,762 $0.00 4,060,851 D M
02 Jan, 2026 David Montgomery Common Stock A 2,593 $0.00 846,432 D M
02 Jan, 2026 Bhaskar Rao Common Stock A 4,019 $0.00 334,500 D M
02 Jan, 2026 Steven H Rusing Common Stock A 4,019 $0.00 276,560 D M
02 Jan, 2026 Kindel Nuno Restricted Stock Units A 5,635 $0.00 5,635 D A
02 Jan, 2026 Steven H Rusing Common Stock D 1,833 $88.74 274,727 D F
02 Jan, 2026 David Montgomery Common Stock D 1,219 $88.74 845,213 D F
02 Jan, 2026 Scott L Thompson Common Stock D 28,239 $88.74 4,032,612 D F
02 Jan, 2026 Bhaskar Rao Common Stock D 1,813 $88.74 332,687 D F
02 Jan, 2026 H Clifford Iii Buster Common Stock D 2,956 $88.74 214,147 D F
02 Jan, 2026 David Montgomery Common Stock A 3,579 $0.00 848,792 D M
02 Jan, 2026 Bhaskar Rao Common Stock A 5,547 $0.00 338,234 D M
02 Jan, 2026 Steven H Rusing Common Stock A 5,547 $0.00 280,274 D M
02 Jan, 2026 Scott L Thompson Common Stock A 100,748 $0.00 4,133,360 D M