HALO insider trading
Open-market stock trades by Halozyme (HALO) executives and directors: who bought or sold, how many shares, at what price and when.
HALO insider trades
| Date | Insider | Role | Trade | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Oct 6, 2026 | Torley Helen | PRESIDENT AND CEO | Sell | 2,300 | $107.90 | $248.17K |
| Oct 8, 2026 | Torley Helen | PRESIDENT AND CEO | Sell | 4,810 | $108.18 | $520.34K |
| Oct 8, 2026 | Torley Helen | PRESIDENT AND CEO | Sell | 3,090 | $108.91 | $336.53K |
| Oct 6, 2026 | Torley Helen | PRESIDENT AND CEO | Sell | 6,000 | $109.33 | $656.00K |
| Oct 7, 2026 | Torley Helen | PRESIDENT AND CEO | Sell | 8,600 | $111.03 | $954.87K |
| Oct 6, 2026 | Torley Helen | PRESIDENT AND CEO | Sell | 9,920 | $109.89 | $1.09M |
| Oct 7, 2026 | Torley Helen | PRESIDENT AND CEO | Sell | 10,300 | $111.84 | $1.15M |
| Oct 8, 2026 | Torley Helen | PRESIDENT AND CEO | Sell | 11,900 | $110.00 | $1.31M |
| Oct 7, 2026 | Torley Helen | PRESIDENT AND CEO | Sell | 900 | $112.78 | $101.50K |
| Oct 7, 2026 | Torley Helen | PRESIDENT AND CEO | Sell | 200 | $113.69 | $22.74K |
| Oct 6, 2026 | Torley Helen | PRESIDENT AND CEO | Sell | 1,780 | $110.81 | $197.25K |
| Oct 8, 2026 | Torley Helen | PRESIDENT AND CEO | Sell | 200 | $110.51 | $22.10K |
| Oct 1, 2026 | Posard Matthew L. | director | Sell | 730 | $107.17 | $78.23K |
| Oct 1, 2026 | Posard Matthew L. | director | Sell | 3,300 | $108.45 | $357.90K |
| Oct 1, 2026 | Posard Matthew L. | director | Sell | 1,100 | $109.57 | $120.53K |
| Oct 1, 2026 | Posard Matthew L. | director | Sell | 100 | $110.04 | $11.00K |
| Sep 16, 2026 | Posard Matthew L. | director | Sell | 3,100 | $106.13 | $329.01K |
| Sep 16, 2026 | Posard Matthew L. | director | Sell | 3,000 | $106.83 | $320.48K |
| Sep 16, 2026 | Posard Matthew L. | director | Sell | 8,896 | $108.04 | $961.12K |
| Sep 16, 2026 | Posard Matthew L. | director | Sell | 4,000 | $108.99 | $435.96K |
| Sep 9, 2026 | Torley Helen | PRESIDENT AND CEO | Sell | 13,304 | $107.22 | $1.43M |
| Sep 10, 2026 | Torley Helen | PRESIDENT AND CEO | Sell | 14,588 | $107.01 | $1.56M |
| Sep 11, 2026 | Torley Helen | PRESIDENT AND CEO | Sell | 15,492 | $107.15 | $1.66M |
| Sep 9, 2026 | Torley Helen | PRESIDENT AND CEO | Sell | 6,596 | $107.82 | $711.19K |
| Sep 10, 2026 | Torley Helen | PRESIDENT AND CEO | Sell | 5,412 | $107.58 | $582.23K |
| Sep 9, 2026 | Torley Helen | PRESIDENT AND CEO | Sell | 100 | $108.67 | $10.87K |
| Sep 11, 2026 | Torley Helen | PRESIDENT AND CEO | Sell | 4,508 | $107.55 | $484.83K |
| Aug 17, 2026 | Torley Helen | PRESIDENT AND CEO | Sell | 900 | $98.96 | $89.06K |
| Aug 17, 2026 | Torley Helen | PRESIDENT AND CEO | Sell | 500 | $100.46 | $50.23K |
| Aug 17, 2026 | Torley Helen | PRESIDENT AND CEO | Sell | 2,100 | $101.77 | $213.71K |
| Aug 18, 2026 | Torley Helen | PRESIDENT AND CEO | Sell | 5,703 | $103.08 | $587.88K |
| Aug 19, 2026 | Torley Helen | PRESIDENT AND CEO | Sell | 7,200 | $106.36 | $765.78K |
| Aug 18, 2026 | Torley Helen | PRESIDENT AND CEO | Sell | 4,897 | $104.11 | $509.83K |
| Aug 17, 2026 | Torley Helen | PRESIDENT AND CEO | Sell | 9,000 | $102.55 | $922.98K |
| Aug 19, 2026 | Torley Helen | PRESIDENT AND CEO | Sell | 9,600 | $107.22 | $1.03M |
| Aug 17, 2026 | Torley Helen | PRESIDENT AND CEO | Sell | 7,500 | $103.48 | $776.12K |
| Aug 18, 2026 | Torley Helen | PRESIDENT AND CEO | Sell | 9,400 | $104.87 | $985.82K |
| Aug 19, 2026 | Torley Helen | PRESIDENT AND CEO | Sell | 3,200 | $107.77 | $344.85K |
| Aug 10, 2026 | Connaughton Bernadette | director | Sell | 1,626 | $102.80 | $167.15K |
| Jul 8, 2026 | Torley Helen | PRESIDENT AND CEO | Sell | 888 | $79.28 | $70.40K |
- HALO insiders bought $0.00 and sold $22.17M in open-market trades over their last 40 filings.
Updated 2026-11-02 19:12 UTC