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Buying and selling by quarter

Dollars bought and sold on the open market over the last two years.

$0$1.0M$2.0M$3.0MQ4 2024 · Bought: $0Q4 2024 · Sold: $35,800Q4 2024Q3 2025 · Bought: $0Q3 2025 · Sold: $728,024Q3 2025Q1 2026 · Bought: $0Q1 2026 · Sold: $904,168Q1 2026Q2 2026 · Bought: $0Q2 2026 · Sold: $522,257Q2 2026Q3 2026 · Bought: $0Q3 2026 · Sold: $2,188,866Q3 2026

Bought Sold

By trade date, using the shares and price reported for each trade. Stock grants, option exercises and shares withheld for tax are left out.

Roles

The companies where this person reports as an insider, and their position at each, most recent first.

Roles by company
MIRM
Mirum Pharmaceuticals, Inc.
CHIEF FINANCIAL OFFICERSep 15, 2026
CERS
Cerus Corporation
DirectorJun 11, 2026
MGX
Metagenomi Therapeutics, Inc.
DirectorJun 11, 2026
SRZN
Surrozen, Inc.
DirectorMay 14, 2026

Roles come from the filings themselves and can change over time.

Latest open-market trades

Purchases and sales at every company, most recent filing first.

Latest insider trades
How the stock has done since the trade date, measured against the S&P 500 over the same days. It describes the stock, not the trader's actual gain or loss.Filing
Sep 14, 2026MIRM
Mirum Pharmaceuticals, Inc.
Sale9,943$98.37$978.1K-2.0%Form 4 ↗
Aug 11, 2026MIRM
Mirum Pharmaceuticals, Inc.
Sale6,001$99.90$599.5K-2.2%Form 4 ↗
Jul 6, 2026MIRM
Mirum Pharmaceuticals, Inc.
Sale3,124$121.67$380.1K-23.3%Form 4 ↗
Jul 6, 2026MIRM
Mirum Pharmaceuticals, Inc.
Sale1,048$122.43$128.3K-23.3%Form 4 ↗
Jul 6, 2026MIRM
Mirum Pharmaceuticals, Inc.
Sale528$123.84$65.4K-23.3%Form 4 ↗
Jul 6, 2026MIRM
Mirum Pharmaceuticals, Inc.
Sale300$124.94$37.5K-23.3%Form 4 ↗
Jun 9, 2026CERS
Cerus Corporation
Sale20,454$2.60$53.2K-25.4%Form 4 ↗
Jun 8, 2026MIRM
Mirum Pharmaceuticals, Inc.
Sale2,258$92.84$209.6K-1.6%Form 4 ↗
Jun 8, 2026MIRM
Mirum Pharmaceuticals, Inc.
Sale1,175$93.95$110.4K-1.6%Form 4 ↗
Jun 8, 2026MIRM
Mirum Pharmaceuticals, Inc.
Sale1,567$95.12$149.1K-1.6%Form 4 ↗
Mar 16, 2026MIRM
Mirum Pharmaceuticals, Inc.
Sale7,287$91.98$670.3K-11.3%Form 4 ↗
Jan 26, 2026MIRM
Mirum Pharmaceuticals, Inc.
Sale1,053$96.19$101.3K-11.9%Form 4 ↗
Jan 22, 2026MIRM
Mirum Pharmaceuticals, Inc.
Sale1,421$93.33$132.6K-11.6%Form 4 ↗
Sep 12, 2025MIRM
Mirum Pharmaceuticals, Inc.
Sale9,578$76.01$728.0K+11.7%Form 4 ↗
Aug 11, 2025MIRM
Mirum Pharmaceuticals, Inc.
Sale8,000——+24.1%Form 4 ↗
Dec 12, 2024CERS
Cerus Corporation
Sale20,000$1.79$35.8K-13.3%Form 4 ↗

Each row links to its Form 4. Since trade compares the stock’s move from the close on the trade date (or the next trading day) to its latest close with the S&P 500 over the same days, adjusted for splits and excluding dividends. It describes the stock, not what the trader made: we don’t know their purchase price, position size or later sales. A dash means the trade isn’t matched to a listed stock, or there is no closing price after it yet.

When several people report on the same filing, we list it under the first one named, so trades by someone usually listed second may be missing here. Information, not investment advice: see the disclaimer.