SEER

Seer, Inc.

Latest Form 4:Sale$15KbyHorn David R. (PRESIDENT & CFO) · filed Aug 19, 2026

Seer, Inc. (SEER) has 18 SEC Form 4 filings (19 transaction rows) in the rolling window, disclosed by 3 distinct insiders. Most recent filing: Aug 19, 2026.

The most active filer is PRESIDENT & CFO Horn David R. with 4 filings.

  • Industry:Biotechnology
  • CEO:Omid C. Farokhzad
  • Employees:124
  • HQ:Redwood City, CA, US
  • IPO:2020-12-04

Insider Buying

$0

reported purchases (SEC code P)

Insider Selling

$195K

reported sales (SEC code S)

Unique Insiders

3

in the rolling window

Market Cap

$111.9M

latest known value

Source
Sale$15KAug 19SEC ↗
Nishar DipchandFirst filing
Sale$23KJul 10SEC ↗
Horn David R.First in 3 months
Sale$12KMay 21SEC ↗
Farokhzad OmidFirst in 3 months
Sale$49KFeb 19SEC ↗
Horn David R.First in 3 months
Sale$15KFeb 19SEC ↗
Horn David R.First filing
Sale$13KNov 21SEC ↗
Farokhzad OmidFirst filing
Sale$67KNov 21SEC ↗

Related companies

Seer, Inc. is in the Healthcare sector.