Sayer Kevin R
Executive Chair
Sale
Calculated transaction value
$1.93M
26,756 shares @ $72
Traded
Jul 6, 2026
Filed
Jul 7, 2026
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DexCom
DXCM
ManufacturingInstruments
Transactions reported in official disclosures
Price with disclosed trades
Daily closes, past year · marks sit on transaction dates, sized by value
62 trades
| Reporting person | Filed | Transaction | Transaction value | Source | Actions |
|---|---|---|---|---|---|
| Sayer Kevin R Executive Chair | Jul 7, 2026 1-day lag | Sale Jul 6, 2026 | $1.93M Filed shares x price | SEC Form 4 View filing | |
| Donald J Trump Executive branch official | Jul 1, 2026 44-day lag | Buy May 18, 2026 | $1K - $15K Reported range | OGE 278-T View filing | |
| Donald J Trump Executive branch official | Jul 1, 2026 44-day lag | Buy May 18, 2026 | $100K - $250K Reported range | OGE 278-T View filing | |
| Donald J Trump Executive branch official | Jul 1, 2026 65-day lag | Sale Apr 27, 2026 | $15K - $50K Reported range | OGE 278-T View filing | |
| Donald J Trump Executive branch official | Jul 1, 2026 65-day lag | Sale Apr 27, 2026 | $15K - $50K Reported range | OGE 278-T View filing | |
| Donald J Trump Executive branch official | Jul 1, 2026 75-day lag | Sale Apr 17, 2026 | $1K - $15K Reported range | OGE 278-T View filing | |
| Donald J Trump Executive branch official | Jul 1, 2026 82-day lag | Buy Apr 10, 2026 | $15K - $50K Reported range | OGE 278-T View filing | |
| Donald J Trump Executive branch official | Jul 1, 2026 85-day lag | Sale Apr 7, 2026 | $1K - $15K Reported range | OGE 278-T View filing | |
| Foletta Mark G Director | Jun 17, 2026 2-day lag | Sale Jun 15, 2026 | $14.89K Filed shares x price | SEC Form 4 View filing | |
| Foletta Mark G Director | Jun 17, 2026 2-day lag | Sale Jun 15, 2026 | $281.65K Filed shares x price | SEC Form 4 View filing | |
| Brown Michael Jon EVP Chief Legal Compliance Off | Jun 17, 2026 2-day lag | Sale Jun 15, 2026 | $128.44K Filed shares x price | SEC Form 4 View filing | |
| Coleman Jon EVP, Chief Commercial Officer | Jun 5, 2026 1-day lag | Sale Jun 4, 2026 | $364.05K Filed shares x price | SEC Form 4 View filing | |
| Coleman Jon EVP, Chief Commercial Officer | Jun 5, 2026 2-day lag | Sale Jun 3, 2026 | $358.58K Filed shares x price | SEC Form 4 View filing | |
| Augustinos Nicholas Director | Jun 1, 2026 4-day lag | Award May 28, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Altman Steven R Director | Jun 1, 2026 4-day lag | Award May 28, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Gala Renee D Director | Jun 1, 2026 4-day lag | Award May 28, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Collins Richard Alexander Director | Jun 1, 2026 4-day lag | Award May 28, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Heller Bridgette P Director | Jun 1, 2026 4-day lag | Award May 28, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Malady Kyle Director | Jun 1, 2026 4-day lag | Award May 28, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Driscoll Rimma Director | Jun 1, 2026 4-day lag | Award May 28, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Foletta Mark G Director | Jun 1, 2026 4-day lag | Award May 28, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Ashley Euan A. Director | Jun 1, 2026 4-day lag | Award May 28, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Osterloh Albert Frederick Iv Director | Jun 1, 2026 4-day lag | Award May 28, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Donald J Trump Executive branch official | May 14, 2026 93-day lag | Buy Feb 10, 2026 | $100K - $250K Reported range | OGE 278-T View filing | |
| Donald J Trump Executive branch official | May 14, 2026 1910-day lag | Buy Feb 19, 2021 | $1K - $15K Reported range | OGE 278-T View filing | |
| Hon. Jefferson Shreve U.S. House member | Jun 22, 2025 41-day lag | Sale May 12, 2025 | $15K - $50K Reported range | House PTR View filing | |
| Hon. Jefferson Shreve U.S. House member | Jun 22, 2025 45-day lag | Buy May 8, 2025 | $15K - $50K Reported range | House PTR View filing | |
| Hon. Rob Bresnahan U.S. House member | Jun 9, 2025 25-day lag | Buy May 15, 2025 | $1K - $15K Reported range | House PTR View filing | |
| Hon. Jefferson Shreve U.S. House member | May 8, 2025 31-day lag | Sale Apr 7, 2025 | $15K - $50K Reported range | House PTR View filing | |
| Hon. Rob Bresnahan U.S. House member | Apr 28, 2025 20-day lag | Sale Apr 8, 2025 | $1K - $15K Reported range | House PTR View filing |
Donald J Trump
Executive branch official
Buy
Reported value range
$1K - $15K
Not reported
Traded
May 18, 2026
Filed
Jul 1, 2026
Donald J Trump
Executive branch official
Buy
Reported value range
$100K - $250K
Not reported
Traded
May 18, 2026
Filed
Jul 1, 2026
Donald J Trump
Executive branch official
Sale
Reported value range
$15K - $50K
Not reported
Traded
Apr 27, 2026
Filed
Jul 1, 2026
Donald J Trump
Executive branch official
Sale
Reported value range
$15K - $50K
Not reported
Traded
Apr 27, 2026
Filed
Jul 1, 2026
Donald J Trump
Executive branch official
Sale
Reported value range
$1K - $15K
Not reported
Traded
Apr 17, 2026
Filed
Jul 1, 2026
Donald J Trump
Executive branch official
Buy
Reported value range
$15K - $50K
Not reported
Traded
Apr 10, 2026
Filed
Jul 1, 2026
Donald J Trump
Executive branch official
Sale
Reported value range
$1K - $15K
Not reported
Traded
Apr 7, 2026
Filed
Jul 1, 2026
Foletta Mark G
Director
Sale
Calculated transaction value
$14.89K
199 shares @ $74.82
Traded
Jun 15, 2026
Filed
Jun 17, 2026
Foletta Mark G
Director
Sale
Calculated transaction value
$281.65K
3,801 shares @ $74.1
Traded
Jun 15, 2026
Filed
Jun 17, 2026
Brown Michael Jon
EVP Chief Legal Compliance Off
Sale
Calculated transaction value
$128.44K
1,700 shares @ $75.55
Traded
Jun 15, 2026
Filed
Jun 17, 2026
Coleman Jon
EVP, Chief Commercial Officer
Sale
Calculated transaction value
$364.05K
4,911 shares @ $74.13
Traded
Jun 4, 2026
Filed
Jun 5, 2026
Coleman Jon
EVP, Chief Commercial Officer
Sale
Calculated transaction value
$358.58K
4,912 shares @ $73
Traded
Jun 3, 2026
Filed
Jun 5, 2026
Augustinos Nicholas
Director
Award
Calculated transaction value
$0
5,575 shares @ $0
Traded
May 28, 2026
Filed
Jun 1, 2026
Altman Steven R
Director
Award
Calculated transaction value
$0
5,565 shares @ $0
Traded
May 28, 2026
Filed
Jun 1, 2026
Gala Renee D
Director
Award
Calculated transaction value
$0
5,605 shares @ $0
Traded
May 28, 2026
Filed
Jun 1, 2026
Collins Richard Alexander
Director
Award
Calculated transaction value
$0
5,605 shares @ $0
Traded
May 28, 2026
Filed
Jun 1, 2026
Heller Bridgette P
Director
Award
Calculated transaction value
$0
5,575 shares @ $0
Traded
May 28, 2026
Filed
Jun 1, 2026
Malady Kyle
Director
Award
Calculated transaction value
$0
5,575 shares @ $0
Traded
May 28, 2026
Filed
Jun 1, 2026
Driscoll Rimma
Director
Award
Calculated transaction value
$0
5,605 shares @ $0
Traded
May 28, 2026
Filed
Jun 1, 2026
Foletta Mark G
Director
Award
Calculated transaction value
$0
6,331 shares @ $0
Traded
May 28, 2026
Filed
Jun 1, 2026
Ashley Euan A.
Director
Award
Calculated transaction value
$0
5,565 shares @ $0
Traded
May 28, 2026
Filed
Jun 1, 2026
Osterloh Albert Frederick Iv
Director
Award
Calculated transaction value
$0
1,630 shares @ $0
Traded
May 28, 2026
Filed
Jun 1, 2026
Donald J Trump
Executive branch official
Buy
Reported value range
$100K - $250K
Not reported
Traded
Feb 10, 2026
Filed
May 14, 2026
Donald J Trump
Executive branch official
Buy
Reported value range
$1K - $15K
Not reported
Traded
Feb 19, 2021
Filed
May 14, 2026
Hon. Jefferson Shreve
U.S. House member
Sale
Reported value range
$15K - $50K
Not reported
Traded
May 12, 2025
Filed
Jun 22, 2025
Hon. Jefferson Shreve
U.S. House member
Buy
Reported value range
$15K - $50K
Not reported
Traded
May 8, 2025
Filed
Jun 22, 2025
Hon. Rob Bresnahan
U.S. House member
Buy
Reported value range
$1K - $15K
Not reported
Traded
May 15, 2025
Filed
Jun 9, 2025
Hon. Jefferson Shreve
U.S. House member
Sale
Reported value range
$15K - $50K
Not reported
Traded
Apr 7, 2025
Filed
May 8, 2025
Hon. Rob Bresnahan
U.S. House member
Sale
Reported value range
$1K - $15K
Not reported
Traded
Apr 8, 2025
Filed
Apr 28, 2025