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Barbara Gayle Duncan stock trades

Director at Atea Pharmaceuticals and Halozyme Therapeutics

No open-market buys or sales reported in the last 12 months. Their newest Form 4, for Jun 18: stock unit conversion (29,600 AVIR shares).

The 2 companies Barbara Gayle Duncan files at

Each title as their newest Form 4 there gives it, and the open-market trades there in the last 12 months. Open any stock for its score. Pro members see every stock ranked.

CompanyTradesQuality Score
AVIRAtea PharmaceuticalsDirector04
HALOHalozyme TherapeuticsDirector016

Barbara Gayle Duncan's trades, as filed

None on the open market in the last 12 months.

2 other filings on record (stock award and stock unit conversion). Pro members see every filing and the shares Barbara Gayle Duncan holds.

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Alerts are optional, and off until you set one. One alert for each Form 4 Barbara Gayle Duncan files at any of the 2 companies.

An officer or a director has two business days to report a trade on a Form 4, so a trade is public within days. We read the SEC's new filings every 3 hours. Quality Scores as of 7:39 AM ET, delayed at least 15 minutes.

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Trades are shown as filed with the SEC on Form 4. Quality Scores on this page are delayed at least 15 minutes.