Seer, Inc. Insider Trading

SEER

Last 12 months

Insiders sold 194K and bought nothing on the open market.

12% of the selling was scheduled in advance under 10b5-1 plans. The last open-market buy by an executive or director was in Aug 2023.

Net open-market

−194K

0 buys · 7 sales

Under a 10b5-1 plan

12%

of the value sold

Insiders who bought / sold

0 / 3

executives and directors

Last open-market buy

Aug 2023

Aug 23, 2023

Get an email when SEER's executives or directors buy, or make a large sale outside a plan.

Trades · last 2 years

Date	Insider	Trade	Shares	Price	Value	Of their stake	Filing
Aug 18	David R. Horn President & CFO	SoldNo plan	7,309	$2.03	15K	1.5%	Form 4
Jul 8	Dipchand Nishar Director	Sold10b5-1 plan	10,660	$2.18	23K	15%	Form 4
May 20	David R. Horn President & CFO	SoldNo plan	7,303	$1.69	12K	1.5%	Form 4
Feb 18	David R. Horn President & CFO	SoldNo plan	7,743	$1.99	15K	1.5%	Form 4
Feb 18	Omid Farokhzad CEO and Chair	SoldNo plan	24,385	$1.99	49K	0.4%	Form 4
Nov 19, 2025	David R. Horn President & CFO	SoldNo plan	6,797	$1.97	13K	1.5%	Form 4
Nov 19, 2025	Omid Farokhzad CEO and Chair	SoldNo plan	33,838	$1.97	67K	2.7%	Form 4
Aug 20, 2025	David R. Horn President & CFO	SoldNo plan	6,827	$2.04	14K	1.5%	Form 4
Aug 20, 2025	Omid Farokhzad CEO and Chair	SoldNo plan	33,992	$2.04	69K	2.6%	Form 4
Jun 13, 2025	Dipchand Nishar Director	Sold10b5-1 plan	30,253	$2.08	63K	38%	Form 4
May 20, 2025	David R. Horn President & CFO	SoldNo plan	6,760	$2.08	14K	1.5%	Form 4
May 20, 2025	Omid Farokhzad CEO and Chair	SoldNo plan	33,663	$2.08	70K	2.5%	Form 4
Feb 4, 2025	David R. Horn President & CFO	SoldNo plan	3,550	$2.24	8K	0.7%	Form 4
Feb 4, 2025	Omid Farokhzad CEO and Chair	SoldNo plan	8,068	$2.24	18K	0.6%	Form 4

Aug 18No plan
David R. Horn
President & CFO · sold 7,309 at $2.03
15K
1.5% of stake
Jul 810b5-1 plan
Dipchand Nishar
Director · sold 10,660 at $2.18
23K
15% of stake
May 20No plan
David R. Horn
President & CFO · sold 7,303 at $1.69
12K
1.5% of stake
Feb 18No plan
David R. Horn
President & CFO · sold 7,743 at $1.99
15K
1.5% of stake
Feb 18No plan
Omid Farokhzad
CEO and Chair · sold 24,385 at $1.99
49K
0.4% of stake
Nov 19, 2025No plan
David R. Horn
President & CFO · sold 6,797 at $1.97
13K
1.5% of stake
Nov 19, 2025No plan
Omid Farokhzad
CEO and Chair · sold 33,838 at $1.97
67K
2.7% of stake
Aug 20, 2025No plan
David R. Horn
President & CFO · sold 6,827 at $2.04
14K
1.5% of stake
Aug 20, 2025No plan
Omid Farokhzad
CEO and Chair · sold 33,992 at $2.04
69K
2.6% of stake
Jun 13, 202510b5-1 plan
Dipchand Nishar
Director · sold 30,253 at $2.08
63K
38% of stake
May 20, 2025No plan
David R. Horn
President & CFO · sold 6,760 at $2.08
14K
1.5% of stake
May 20, 2025No plan
Omid Farokhzad
CEO and Chair · sold 33,663 at $2.08
70K
2.5% of stake
Feb 4, 2025No plan
David R. Horn
President & CFO · sold 3,550 at $2.24
8K
0.7% of stake
Feb 4, 2025No plan
Omid Farokhzad
CEO and Chair · sold 8,068 at $2.24
18K
0.6% of stake

How to read this. Insiders sell for many reasons: taxes, diversifying, a house. Open-market buys are rarer and say more. A 10b5-1 plan is a trading schedule set up months in advance, so those sales were not timed on news. Large holders (funds and 10% owners) are listed under Everything but not counted as insiders. If you own or watch SEER, we send a push when an executive buys or makes a large sale outside a plan.

Source: SEC Form 4 filings, filed within two business days of each trade and checked for new ones every hour.

Peers

Laboratory Analytical Instruments · Pick stocks to compare with SEER

CompareIntrinsic value

LCTCLifeloc Technologies Inc.

$3.50+0.00%11

EYPTEyePoint Pharmaceuticals Inc.

$0.40+0.00%10

SCNDScientific Industries Inc.

$0.65+0.00%10

PRPOPrecipio Inc.

$19.57+5.10%57

BNGOBionano Genomics Inc.

$1.19-0.83%33

RPIDRapid Micro Biosystems, Inc.

$0.68-1.59%30

HBIOHarvard Bioscience, Inc.

$8.61-0.69%15

LABStandard Biotools Inc.

$0.62+1.38%35

Held by ETFs

SEER is in 1 US ETF. The largest of them, with SEER's weight in each:

iShares Micro-Cap ETFIWC0.02%of the fund

Spot a number that looks wrong? Check it in SEER's SEC filings or

Download this analysis as a PDF (Pro)

Data sourced from SEC EDGAR filings and third-party price providers. Scores, valuations, and metrics are algorithmic estimates. This is not investment advice. See our Terms and Methodology.

2 of 2 free stocks used today

Keep analysing SEER

Create a free account and get 14 days of Premium: every stock and every tool.

Unlimited stocksQuality, fair value and dividends for 10,000+ stocks
Stock screenerFilter on quality, valuation and dividend safety
Portfolio trackerReal return, dividend calendar and portfolio quality
Editable DCFChange the assumptions and watch fair value move
Compare side by sideUp to 10 stocks in one table
Unlimited alertsPrice, P/E, Quality Score and yield

No card. Moves to Free after, unless you upgrade.

Already have an account?

Or come back tomorrow. Stocks on your watchlist are always free to view.