Greedy Insider
GILD Insider Trades and Greediness Scores
GILEAD SCIENCES, INC. (GILD) insider trades: since Nov 17, 2025, Greedy Insider recorded 0 open-market buys and 99 sales on Form 4 from 10 insiders. The strongest recent filing scored 87 (Strong).
Who bought and who sold
Across the last 99 scoreable Form 4 transactions in GILD, 0 were open-market purchases and 99 were sales. The table lists the most recent filings with each one's Greediness Score, so the structurally unusual trades are easy to spot first.
| Insider | Role | Type | Shares | Date | Score | ||
|---|---|---|---|---|---|---|---|
| Mercier Johanna | Chief Comm & Corp Aff Officer | Sell | 3000.0 | 468660.0 | 2026-10-15 | 68 | View |
| Dickinson Andrew D | CFO | Sell | 3000.0 | 468660.0 | 2026-10-15 | 71 | View |
| O'Day Daniel Patrick | Chair | Sell | 12000.0 | 1772628.0 | 2026-10-01 | 71 | View |
| O'Day Daniel Patrick | Chair | Sell | 3000.0 | 445879.5 | 2026-10-01 | 62 | View |
| Burkhart Erin | SVP, Controllership | Sell | 768.0 | 117250.56 | 2026-09-22 | 70 | View |
| Mercier Johanna | Chief Comm & Corp Aff Officer | Sell | 1600.0 | 229906.72 | 2026-09-15 | 75 | View |
| Mercier Johanna | Chief Comm & Corp Aff Officer | Sell | 800.0 | 115565.52 | 2026-09-15 | 75 | View |
| Mercier Johanna | Chief Comm & Corp Aff Officer | Sell | 600.0 | 87174.0 | 2026-09-15 | 75 | View |
| Dickinson Andrew D | CFO | Sell | 3000.0 | 435870.0 | 2026-09-15 | 83 | View |
| Berger Dietmar | Chief Medical Officer | Sell | 263.0 | 38085.03 | 2026-09-10 | 72 | View |
The strongest recent filing
Mercier Johanna (Chief Comm & Corp Aff Officer) sold 16,530 shares of GILEAD SCIENCES, INC. on Aug 17, 2026, a filing that scored 87 (Strong). It scored Strong because a senior insider was trading and it was direct personal ownership. The score describes the filing, not future returns. This is not investment advice.
Cluster activity
A cluster buy is present: 4 insiders (Bluestone Jeffrey, Mercier Johanna, Dickinson Andrew D, Cain Wettan Keeley M) traded GILD the same direction within a 7-day window. Shared conviction is a stronger structural signal than a lone trade.
How this compares with GILEAD SCIENCES, INC.'s own history
Open-market buys make up 0% of the 99 scoreable GILD transactions on record between Nov 17, 2025 and Oct 15, 2026. Comparing a filing with the company's own buy/sell mix is how you tell a routine disposal from an unusual accumulation.
Methodology and sources
Scores come from six published, user-adjustable factors (insider role, cluster activity, trade size versus the insider's own history, position impact, filing urgency, and direct versus indirect ownership). The score describes the filing, not future returns. This is not investment advice.
Key facts
- Scoreable Form 4 transactions on record: 99
- Open-market buys: 0
- Sales: 99
- Distinct insiders: 10
- Strongest recent Greediness Score: 87 (Strong)
Primary sources
Related
- Strongest filing
- GILD in the live feed
- How the Greediness Score works
- What is a cluster buy?
- Form 4 transaction codes
The score describes the filing, not future returns. This is not investment advice.