FOLETTA MARK G
SEC insider (Form 3/4/5 filer). CIK 0001236389. Director at DEXCOM INC (DXCM) and 2 other issuers. 23 reported Form 4/5 transactions since Sep 2024; latest on Aug 3, 2026. Located in SAN DIEGO, CA.
Companies FOLETTA MARK G has filed insider reports for
- DEXCOM INC (DXCM): Director
- AMN HEALTHCARE SERVICES INC (AMN): Director
- ENANTA PHARMACEUTICALS INC (ENTA): Director
FOLETTA MARK G
CIK: 0001236389
Transaction Breakdown
Open Market Buys (P)0 (0.0%)
High conviction signal
Open Market Sales (S)11 (47.8%)
Position reduction
Option Exercises (M)2 (8.7%)
Derivative conversions
Awards (A)6 (26.1%)
Compensation grants
Other (G, F, J, C, D, …)4 (17.4%)
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Discretionary Trading P&L
Holdings
Transaction History (23 total)
- Aug 3, 2026DXCM
DEXCOM INC
SaleIndirect2K shares at avg. $85.32$171K - Jul 31, 2026DXCM
DEXCOM INC
SaleIndirect2K shares at avg. $80.00$160K - Jun 15, 2026DXCM
DEXCOM INC
SaleIndirect199 shares at avg. $74.82$15K - Jun 15, 2026DXCM
DEXCOM INC
SaleIndirect3.8K shares at avg. $74.10$282K - Jun 15, 2026AMN
AMN HEALTHCARE SERVICES INC
SaleIndirect2K shares at avg. $31.07$62K - Jun 15, 2026AMN
AMN HEALTHCARE SERVICES INC
SaleIndirect1.7K shares at avg. $31.07$52K - May 28, 2026DXCM
DEXCOM INC
AwardDirect6.3K shares- - May 8, 2026DXCM
DEXCOM INC
GiftIndirect5.7K shares- - May 8, 2026DXCM
DEXCOM INC
GiftDirect5.7K shares- - May 1, 2026AMN
AMN HEALTHCARE SERVICES INC
ExerciseDirect8.3K shares-
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Aug 3, 2026 |  DXCM DEXCOM INC | Sale | 2,000 | $85.32 | $170,640 | Indirect |
| Jul 31, 2026 | DXCM DEXCOM INC | Sale | 2,000 | $80.00 | $160,000 | Indirect |
| Jun 15, 2026 | DXCM DEXCOM INC | Sale | 199 | $74.82 | $14,889 | Indirect |
| Jun 15, 2026 | DXCM DEXCOM INC | Sale | 3,801 | $74.10 | $281,651 | Indirect |
| Jun 15, 2026 |  AMN AMN HEALTHCARE SERVICES INC | Sale | 2,000 | $31.07 | $62,138 | Indirect |
| Jun 15, 2026 | AMN AMN HEALTHCARE SERVICES INC | Sale | 1,681 | $31.07 | $52,224 | Indirect |
| May 28, 2026 | DXCM DEXCOM INC | Award | 6,331 | - | $0 | Direct |
| May 8, 2026 | DXCM DEXCOM INC | Gift | 5,731 | - | $0 | Indirect |
| May 8, 2026 | DXCM DEXCOM INC | Gift | 5,731 | - | $0 | Direct |
| May 1, 2026 | AMN AMN HEALTHCARE SERVICES INC | Exercise | 8,325 | - | $0 | Direct |
1-10 of 23 transactions