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Insider · CIK 0001272798

David Montgomery

officer

Files at SGI (SOMNIGROUP INTERNATIONAL INC.). First filing Jun 12, 2025, latest Jun 12, 2025.

Track record
Not enough history
Fewer than three past buys with six months of prices.
Median 6-month excess
-
after past buys, n = 0
Hit rate
-
past buys that beat the index over 6 months
Open-market trades
0 / 1
$0 bought, $5.0M sold

Where the trades landed

Last year at the company this insider has traded most, with each buy and sell on the bar it happened.

SGI: SOMNIGROUP INTERNATIONAL INC.

SGIOct 9, 2026 · close 62.19

Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value. Click a marked bar to open the signal.Charts by TradingView Lightweight Charts™

Signals

This insider’s open-market buys and sells, scored.

ScoreCompanyValueHoldingsPrice contextFiled
33Weak
SGIsell 2
SOMNIGROUP INTERNATIONAL INC.
$5.0M
76,008 shares
-8%+38% from low-5% from high

Transactions

Every row this insider has filed, newest first.

DateCompanyTransactionSharesPriceValueHoldings afterFiled
Nov 13, 2025SGI
SOMNIGROUP INTERNATIONAL INC.
GGift
Common Stock
-40,000$0.00$0843,839Nov 14, 2025
Jun 11, 2025SGI
SOMNIGROUP INTERNATIONAL INC.
MOption exercise
Common Stock
+63,384$17.38$1.1M922,223Jun 12, 2025
Jun 11, 2025SGI
SOMNIGROUP INTERNATIONAL INC.
MOption exercise
Common Stock
+37,624$15.61$587k959,847Jun 12, 2025
Jun 11, 2025SGI
SOMNIGROUP INTERNATIONAL INC.
SOpen-market sale
Common Stock
-45,826$65.67$3.0M914,021Jun 12, 2025
Jun 11, 2025SGI
SOMNIGROUP INTERNATIONAL INC.
SOpen-market sale
Common Stock
-30,182$65.69$2.0M883,839Jun 12, 2025
Jun 11, 2025SGI
SOMNIGROUP INTERNATIONAL INC.
MOption exercise
Stock Option (right to buy)derivative
-63,384$0.00$00Jun 12, 2025
Jun 11, 2025SGI
SOMNIGROUP INTERNATIONAL INC.
MOption exercise
Stock Options (right to buy)derivative
-37,624$0.00$00Jun 12, 2025
Dec 6, 2024SGI
SOMNIGROUP INTERNATIONAL INC.
GGift
Common Stock
-50,000$0.00$0834,790Dec 9, 2024

Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.

David Montgomery: insider trades and track record | InsiderTell