News Sentiment

BLLN sentiment intelligence

BillionToOne, Inc. Class A Common Stock news scored across direct company coverage, industry context, sector read-through, source quality, and freshness.

Chart Weekly report Factors RSS feed
Weighted score 50 Balanced news tone 66 relevant articles
Exchange NASDAQ United States
Sector Healthcare Market context
Industry Diagnostics & Research Read-through group
Latest close 126.77 Week of 10 Jul 2026
Weighted tone 50/100

Balanced news tone

Market reaction Price moving ahead of tone

Price is moving more forcefully than the current news tone suggests.

Primary event Market update

86/100 classification confidence.

Company focus 66

directly relevant articles

Source quality 2

high-authority source matches

Trend context Trend active

+5.3% over one week, +25.4% over four weeks, trend active, and materially above fair value.

Latest direct headline Neutral

BillionToOne CTO David Tsao sells $2.5m in company stock By Investing.com

Market Reaction

Price moving ahead of tone

60/100 confidence

Price is moving more forcefully than the current news tone suggests.

Primary event Market update 86/100 classification
One-week reaction 5.3% Price confirming higher
Trend fit Trend active 25.4% over four weeks
Fair value 37.0% Materially above fair value

Sentiment Mix

Positive, neutral, negative

Weighted by relevance
Positive 8
Neutral 48
Negative 10

Relevance

Why the article matched

Direct first
Direct company coverage 66
Industry context 0
Sector context 0

Sources

Coverage mix

Publishers
Stock Titan 28
Ad Hoc News 13
MarketBeat 5
Investing.com 3
Market source 2
TradingView 2
Investing.com Canada 1
TipRanks 1

Event Lens

What the news is about

Classified themes
Market update 50
Earnings 6
Analyst action 4
Guidance 2
Macro sensitivity 2
Balance sheet 1
Deals and strategy 1

Sentiment Trail

Score over time

50 baseline
Above 50 Neutral zone Below 50

News Tape

Relevant headlines

Showing 1-30 of 66
Stock Titan Direct company coverage

BillionToOne, Inc. (BLLN) SVP sells 4,251 shares under Rule 10b5-1 plan

BillionToOne, Inc. SVP of Laboratory Operations, ten Bosch John Roderick, sold 4,251 shares of Class A Common Stock at $125.46 per share on July 13, 2026. The sales were conducted under a pre-arranged Rule 10b5-1 trading plan adopted in March 2026, totaling approximately $533,330

Tone
Negative 30/100
Event
Market update
Published
15 Jul 2026 20:12
Source
Stock Titan
Stock Titan Direct company coverage

Holder John R. Ten Bosch plans BLLN (BLLN) Class A stock sales

John R. Ten Bosch, a holder of BillionToOne, Inc. (BLLN) Class A securities, plans to sell 4,251 Class A shares through Fidelity Brokerage Services LLC on NASDAQ, with a proposed transaction date of July 13, 2026. The SEC Form 144 filing also details previous sales by Ten Bosch i

Tone
Neutral 50/100
Event
Market update
Published
14 Jul 2026 02:10
Source
Stock Titan
Stock Titan Direct company coverage

BLLN Company (NASDAQ: BLLN) files Form 144 to sell 20,000 Class A shares

BLLN Company (NASDAQ: BLLN) has filed a Form 144 indicating an upcoming sale of up to 20,000 Class A shares, primarily related to a stock option exercise, with an estimated value of $250,497.77. The planned sale is set for July 13, 2026, on NASDAQ through Fidelity Brokerage Servi

Tone
Neutral 50/100
Event
Market update
Published
13 Jul 2026 20:41
Source
Stock Titan
Stock Titan Direct company coverage

BillionToOne (NASDAQ: BLLN) CEO exercises options, sells 12,500 shares under 10b5-1 plan

BillionToOne, Inc. (NASDAQ: BLLN) Chairman and CEO Atay Oguzhan exercised options to acquire 12,500 shares of Class A Common Stock at $2.80 per share and subsequently sold all 12,500 shares in open-market transactions on July 9, 2026, at weighted average prices between $125.00 an

Tone
Neutral 50/100
Event
Market update
Published
13 Jul 2026 20:41
Source
Stock Titan
Stock Titan Direct company coverage

BillionToOne (BLLN) CPO sells 8,000 shares and exercises options in pre-set plan

BillionToOne, Inc.'s Chief Product Officer, Shan Riku Sakakibara, sold 8,000 shares of Class A Common Stock at $125.00 per share and exercised options for 4,000 shares at varying exercise prices on July 9, 2026. These transactions were carried out under a pre-arranged Rule 10b5-1

Tone
Negative 38/100
Event
Market update
Published
13 Jul 2026 20:41
Source
Stock Titan
Stock Titan Direct company coverage

BLLN (NASDAQ: BLLN) File: Insider option exercise and proposed Class A resales

BillionToOne, Inc. (BLLN) has filed a Form 144 notice, indicating proposed resales of Class A shares and option exercises. The filing details an insider stock option exercise on July 9, 2026, for 12,500 shares and outlines several recent Class A share sales by named holders in Ju

Tone
Neutral 50/100
Event
Market update
Published
10 Jul 2026 12:40
Source
Stock Titan
Stock Titan Direct company coverage

BillionToOne (BLLN) CEO sells 38,750 shares under 10b5-1 plan

BillionToOne, Inc. (BLLN) Chairman and CEO Atay Oguzhan reported the sale of 38,750 shares of Class A Common Stock, including shares held indirectly through his spouse, under a Rule 10b5-1 trading plan. The sales occurred at weighted average prices between approximately $118 and

Tone
Negative 34/100
Event
Market update
Published
08 Jul 2026 22:39
Source
Stock Titan
Stock Titan Direct company coverage

BLLN SEC Filings - BillionToOne, Inc. 10-K, 10-Q, 8-K Forms

This page provides access to BillionToOne, Inc. (BLLN) SEC filings, including 10-K annual reports, 10-Q quarterly reports, and 8-K material event disclosures. Recent filings highlight significant ownership stakes disclosed by various investors and funds, details on IPO-related sh

Tone
Neutral 50/100
Event
Market update
Published
07 Jul 2026 12:10
Source
Stock Titan
Stock Titan Direct company coverage

BillionToOne (BLLN) officer sells 801 shares in Rule 10b5-1 plan

Nancy JoAnn Johnson, an officer at BillionToOne, Inc. (BLLN), sold 801 shares of Class A Common Stock for approximately $100,056 under a pre-arranged Rule 10b5-1 trading plan. The shares were sold at a weighted average price of $124.9137, with individual transactions ranging from

Tone
Negative 39/100
Event
Market update
Published
07 Jul 2026 12:10
Source
Stock Titan
Stock Titan Direct company coverage

BLLN (NASDAQ: BLLN) insiders report proposed Class A sales

BillionToOne, Inc. (BLLN) has filed a Form 144 reporting proposed sales of Class A shares by insiders. The filing details a proposed sale of 12,500 Class A Pre-IPO shares dated May 1, 2024, and discloses recent sales in June 2026 by Ezgi N. Akcinar Atay, Oguzhan Atay, and Atay 20

Tone
Neutral 50/100
Event
Market update
Published
07 Jul 2026 00:11
Source
Stock Titan
Stock Titan Direct company coverage

Insiders file Rule 144 notices for Class A sales (NASDAQ: BLLN)

BillionToOne, Inc. (NASDAQ: BLLN) insiders have filed Rule 144 notices indicating planned and recent sales of Class A shares. The filing details a planned sale of 26,250 shares valued at $3,150,000.00 scheduled for July 6, 2026. Additionally, it reveals recent sales by Oguzhan At

Tone
Neutral 50/100
Event
Market update
Published
07 Jul 2026 00:11
Source
Stock Titan
Stock Titan Direct company coverage

BLLN (NASDAQ) insiders report Class A sales totaling 41,250 shares on 06/08/2026

BillionToOne, Inc. (BLLN) insiders reported sales of Class A shares totaling 41,250 on June 8, 2026, as per a Form 144 SEC filing. The sales included 2,500 shares by Atay 2021 Dynasty Trust for $245,562.50, 26,250 shares by Oguzhan Atay for $2,563,632.00, and 12,500 shares by Ezg

Tone
Neutral 50/100
Event
Market update
Published
06 Jul 2026 16:39
Source
Stock Titan
Stock Titan Direct company coverage

BillionToOne (BLLN) SVP sells 1,416 shares under Rule 10b5-1 plan

BillionToOne, Inc.'s Senior Vice President of Laboratory Operations, John Roderick ten Bosch, sold 1,416 shares of Class A Common Stock at $120.00 per share on June 29, 2026. This transaction was conducted under a pre-arranged Rule 10b5-1 trading plan adopted on March 6, 2026. Fo

Tone
Negative 39/100
Event
Market update
Published
02 Jul 2026 11:09
Source
Stock Titan
Stock Titan Direct company coverage

Nancy J. Johnson reports Class A sales for BLLN (NASDAQ: BLLN)

Nancy J. Johnson reported sales of Class A shares of BillionToOne, Inc. (BLLN) through two transactions in early June 2026. These sales, totaling 14,000 shares, amounted to over $1.4 million. The filing also made reference to 801 Class A pre-IPO shares acquired on July 3, 2020.

Tone
Neutral 50/100
Event
Market update
Published
02 Jul 2026 10:39
Source
Stock Titan