Seer (SEER) stock: insider trades, news & valuation
Heavy sellingShare price and insider trades
Seer insider trading at a glance (Oct 9, 2026): in the past 12 months, 0 insiders bought $0 and 3 sold $194K of SEER stock on the open market.
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SEER insider buying and selling by quarter
Open-market purchases (green, above the line) and sales (red, below), by trade date.
| Quarter | Bought | Purchases | Sold | Sales |
|---|---|---|---|---|
| Q4 2026 | — | 0 | — | 0 |
| Q3 2026 | — | 0 | $38K | 2 |
| Q2 2026 | — | 0 | $12K | 1 |
| Q1 2026 | — | 0 | $64K | 2 |
| Q4 2025 | — | 0 | $80K | 2 |
Valuation, profit and volume
Summary
Over the past 12 months, 0 Seer, Inc. insiders reported open-market purchases totaling $0, while 3 insiders reported sales totaling $194K. 1 of 7 recorded sales were made under pre-scheduled Rule 10b5-1 trading plans, which are usually less informative than discretionary sales.
Insider transactions
Open-market purchases and sales.
| Filed | Insider | Type | Shares | Price | Value | Since | Score |
|---|---|---|---|---|---|---|---|
| Aug 19SEC | David R. HornCFO, President | Sell | 7,309486,650 held (−1%) | $2.03 | $15K | +7.9% | — |
| Jul 10SEC | Dipchand NisharDirector | Sell Plan | 10,66059,044 held (−15%) | $2.18 | $23K | +0.5% | — |
| May 21SEC | David R. HornCFO, President | Sell | 7,303493,959 held (−1%) | $1.69 | $12K | +29.6% | — |
| Feb 19SEC | Omid FarokhzadCEO, Chair | Sell | 24,3853,349,064 held (−1%) | $1.99 | $49K | +10.1% | — |
| Feb 19SEC | David R. HornCFO, President | Sell | 7,743501,262 held (−2%) | $1.99 | $15K | +10.1% | — |
| Nov 21SEC | Omid FarokhzadCEO, Chair | Sell | 33,8381,238,230 held (−3%) | $1.97 | $67K | +11.2% | — |
| Nov 21SEC | David R. HornCFO, President | Sell | 6,797436,802 held (−2%) | $1.97 | $13K | +11.2% | — |
Insiders at Seer, Inc.
| Insider | Bought | Sold | Last filing | Score |
|---|---|---|---|---|
| Omid FarokhzadCEO, Chair | — | $115K | Feb 19, 2026 | — |
| David R. HornCFO, President | — | $56K | Aug 19, 2026 | — |
| Dipchand NisharDirector | — | $23K | Jul 10, 2026 | — |
SEER stock: common questions
Are Seer, Inc. insiders buying SEER stock?
In the past 12 months, 0 insiders reported open-market purchases of SEER worth $0.
Are Seer, Inc. insiders selling SEER stock?
3 insiders reported sales worth $194K over the same period.
Where does this data come from?
Every transaction comes from Form 4 filings that insiders must submit to the SEC within two business days of a trade. We pull them from SEC EDGAR every night.
What is SEER's 52-week range?
Over the past year SEER has traded between $1.62 and $2.37. It last closed at $2.19 on Oct 9, 2026.