Bridgette P Heller
CIK 1485616 · View on SEC EDGAR ↗
Insider
First SEC filing: June 4, 2026 · Latest: June 4, 2026
On this page
Insider at
Insider transactions
0 buys (P)
2 sells (S)
Net:
$-148,116
+ 29 non-open-market transactions below
last 12 months, based on the transactions shown below
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
29 other filings hidden
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Aug. 12, 2026 | DXCM | S 10b5-1 | 1,012 | $88.29 | $89,349 | 29,570 Direct | -3.31% | Disposed | 3.4% (price as of 2026-08-19) |
| Nov. 12, 2025 | DXCM | S 10b5-1 | 1,012 | $58.07 | $58,767 | 27,031 Direct | -3.61% | Disposed | 57.3% (price as of 2026-08-19) |
| March 17, 2025 | DXCM | S 10b5-1 | 352 | $70.33 | $24,756 | 22,997 Direct | -1.51% | Disposed | 29.9% (price as of 2026-08-19) |
| Dec. 16, 2024 | DXCM | S 10b5-1 | 1,000 | $76.87 | $76,870 | 23,349 Direct | -4.11% | Disposed | 18.8% (price as of 2026-08-19) |
| Sept. 16, 2024 | DXCM | S 10b5-1 | 1,000 | $70.00 | $70,000 | 24,349 Direct | -3.94% | Disposed | 30.5% (price as of 2026-08-19) |
| June 14, 2024 | DXCM | S 10b5-1 | 1,000 | $113.55 | $113,550 | 25,349 Direct | -3.80% | Disposed | -19.6% (price as of 2026-08-19) |
| Sept. 12, 2023 | DXCM | S 10b5-1 | 600 | $106.56 | $63,936 | 23,731 Direct | -2.47% | Disposed | -14.3% (price as of 2026-08-19) |
| Dec. 15, 2020 | DXCM | S 10b5-1 | 375 | $356.65 | $133,744 | 3,448 Direct | -9.81% | Disposed | 2.4% (price as of 2026-08-19) |
| Feb. 13, 2014 | MRK | S | 43,870 | $55.04 | $2,414,605 | 27,587 Direct | -61.39% | Disposed | 188.2% (price as of 2026-08-19) |
| May 13, 2013 | MRK | S | 5,404 | $46.15 | $249,395 | 21,707 Direct | -19.93% | Disposed | 243.7% (price as of 2026-08-19) |
| May 7, 2013 | MRK | S | 54,532 | $45.08 | $2,458,303 | 27,111 Direct | -66.79% | Disposed | 251.9% (price as of 2026-08-19) |
P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding
Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.
Derivative holdings (Form 4 Table II)
Options, RSUs and convertible securities reported on Form 4 Table II.
| Date | Ticker | Security | Underlying | Exercise price | Expiration | Shares | A/D |
|---|---|---|---|---|---|---|---|
| May 9, 2014 | MRK | Stock Option (right to buy) | Common Stock (60,523) | $58.22 | May 8, 2024 | 60,523 | Acquired |
| May 4, 2014 | MRK | Restricted Stock Unit | Common Stock (5,470) | — | May 4, 2014 | 5,470 | Disposed |
| Feb. 13, 2014 | MRK | Stock Option (right to buy) | Common Stock (49,750) | $36.56 | May 3, 2021 | 49,750 | Disposed |
| May 7, 2013 | MRK | Stock Option (right to buy) | Common Stock (60,024) | $33.49 | May 6, 2020 | 60,024 | Disposed |
| May 7, 2013 | MRK | Restricted Stock Unit | Common Stock (29,860) | — | May 7, 2013 | 29,860 | Disposed |
| May 6, 2013 | MRK | Stock Option (right to buy) | Common Stock (70,853) | $44.98 | May 5, 2023 | 70,853 | Acquired |
| May 2, 2012 | MRK | Stock Option (right to buy) | Common Stock (80,439) | $39.29 | May 1, 2022 | 80,439 | Acquired |
| May 2, 2012 | MRK | Restricted Stock Unit | Common Stock (5,599) | — | May 2, 2015 | 5,599 | Acquired |
| May 4, 2011 | MRK | Stock Option (right to buy) | Common Stock (74,627) | $36.56 | May 3, 2021 | 74,627 | Acquired |
| May 4, 2011 | MRK | Restricted Stock Unit | Common Stock (5,470) | — | May 4, 2014 | 5,470 | Acquired |
| May 7, 2010 | MRK | Stock Option (right to buy) | Common Stock (60,024) | $33.49 | May 6, 2020 | 60,024 | Acquired |
| May 7, 2010 | MRK | Restricted Stock Unit | Common Stock (29,860) | — | May 7, 2013 | 29,860 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).