Companies / Dexcom Inc / Transactions
Back to Dexcom Inc

Dexcom Inc

All insider transactions

56 transactions

DateMoveSecurityInsiderΔ sharesPriceValueHeld afterImpact
Jun 15, 2026Sell
Common StockBrown Michael Jon
Executive
-1,700$75.55$128.4K106,353medium
Jun 15, 2026Sell
Common StockFOLETTA MARK G
Director
-199$74.82$14.9K52,852low
Jun 15, 2026Sell
Common StockFOLETTA MARK G
Director
-3,801$74.10$281.7K53,051medium
Jun 4, 2026Sell
Common StockColeman Jon
Executive
-4,911$74.13$364.1K95,450medium
Jun 3, 2026Sell
Common StockColeman Jon
Executive
-4,912$73.00$358.6K100,361medium
May 28, 2026Other
Grant / award
Common StockALTMAN STEVEN R
Director
+5,565$0.00$05,565low
May 28, 2026Other
Grant / award
Common StockMalady Kyle
Director
+5,575$0.00$028,242low
May 28, 2026Other
Grant / award
Common StockAUGUSTINOS NICHOLAS
Director
+5,575$0.00$05,575low
May 28, 2026Other
Grant / award
Common StockFOLETTA MARK G
Director
+6,331$0.00$06,331low
May 28, 2026Other
Grant / award
Common StockHeller Bridgette P
Director
+5,575$0.00$030,582low
May 28, 2026Other
Grant / award
Common StockOsterloh Albert Frederick IV
Director
+1,630$0.00$08,691low
May 28, 2026Other
Grant / award
Common StockDriscoll Rimma
Director
+5,605$0.00$017,319low
May 28, 2026Other
Grant / award
Common StockAshley Euan A.
Director
+5,565$0.00$012,731low
May 28, 2026Other
Grant / award
Common StockCollins Richard Alexander
Director
+5,605$0.00$05,605low
May 28, 2026Other
Grant / award
Common StockGALA RENEE D
Director
+5,605$0.00$012,486low
May 22, 2026Other
Tax withholding
Common StockLeach Jacob Steven
CEO
-1,451$71.90$104.3K420,359low
May 22, 2026Other
Tax withholding
Common StockBrown Michael Jon
Executive
-1,451$71.90$104.3K108,053low
May 22, 2026Other
Tax withholding
Common StockSylvain Jereme M
Executive
-1,451$71.90$104.3K151,841low
May 22, 2026Other
Tax withholding
Common StockStern Sadie
Executive
-1,451$71.90$104.3K130,059low
May 22, 2026Other
Tax withholding
Common StockColeman Jon
Executive
-7,362$71.90$529.3K105,273low
May 21, 2026Sell
Common StockSAYER KEVIN R
Executive
-26,759$72.00$1.93M382,482medium
May 15, 2026Sell
Common StockBrown Michael Jon
Executive
-1,700$59.91$101.8K109,504medium
May 12, 2026Sell
Common StockHeller Bridgette P
Director
-1,012$60.01$60.7K25,007low
May 8, 2026Other
Gift
Common StockAUGUSTINOS NICHOLAS
Director
+5,046$0.00$038,457low
May 8, 2026Other
Gift
Common StockAUGUSTINOS NICHOLAS
Director
-5,046$0.00$00low
May 8, 2026Other
Gift
Common StockCollins Richard Alexander
Director
+5,074$0.00$040,162low
May 8, 2026Other
Gift
Common StockCollins Richard Alexander
Director
-5,074$0.00$00low
May 8, 2026Other
Gift
Common StockFOLETTA MARK G
Director
+5,731$0.00$056,852low
May 8, 2026Other
Gift
Common StockFOLETTA MARK G
Director
-5,731$0.00$00low
May 8, 2026Other
Gift
Common StockALTMAN STEVEN R
Director
+5,037$0.00$063,667low
May 8, 2026Other
Gift
Common StockALTMAN STEVEN R
Director
-5,037$0.00$00low
Apr 15, 2026Sell
Common StockBrown Michael Jon
Executive
-1,700$63.04$107.2K111,204medium
Mar 16, 2026SellCommon StockBrown Michael Jon
Executive
-1,700$64.85$110.2K112,904medium
Mar 8, 2026Other
Tax withholding
Common StockStern Sadie
Executive
-17,199$68.10$1.17M131,510low
Mar 8, 2026Other
Grant / award
Common StockStern Sadie
Executive
+39,019$0.00$0148,709low
Mar 8, 2026Other
Tax withholding
Common StockLeach Jacob Steven
CEO
-19,757$68.10$1.35M421,810low
Mar 8, 2026Other
Grant / award
Common StockLeach Jacob Steven
CEO
+104,516$0.00$0441,567low
Mar 8, 2026Other
Tax withholding
Common StockSylvain Jereme M
Executive
-18,950$68.10$1.29M153,292low
Mar 8, 2026Other
Grant / award
Common StockSylvain Jereme M
Executive
+48,774$0.00$0172,242low
Mar 8, 2026Other
Grant / award
Common StockColeman Jon
Executive
+43,897$0.00$0112,635low
Mar 8, 2026Other
Tax withholding
Common StockSAYER KEVIN R
Executive
-32,498$68.10$2.21M409,241low
Mar 8, 2026Other
Grant / award
Common StockSAYER KEVIN R
Executive
+32,749$0.00$0441,739low
Mar 8, 2026Other
Tax withholding
Common StockBrown Michael Jon
Executive
-23,325$68.10$1.59M114,604low
Mar 8, 2026Other
Grant / award
Common StockBrown Michael Jon
Executive
+39,019$0.00$0137,929low
Feb 26, 2026Other
Grant / award
Common StockOsterloh Albert Frederick IV
Director
+7,061$0.00$07,061low
Feb 12, 2026SellCommon StockHeller Bridgette P
Director
-1,012$68.01$68.8K26,019low
Jan 29, 2026Other
Tax withholding
Common StockStern Sadie
Executive
-2,656$73.36$194.8K109,690low
Jan 29, 2026Other
Grant / award
Common StockStern Sadie
Executive
+7,123$0.00$0112,346low
Jan 29, 2026Other
Tax withholding
Common StockLeach Jacob Steven
CEO
-3,058$73.36$224.3K337,051low
Jan 29, 2026Other
Grant / award
Common StockLeach Jacob Steven
CEO
+8,310$0.00$0340,109low
← PrevPage 1 of 2Next →