Transaction · 0002070849-26-000074

Lynch Thomas P.

Lynch Thomas P., SR, reported a transaction classified as exercise at BillionToOne, Inc. involving 2000.000000 shares for an estimated $17300.00. Reported holdings after the transaction were 10700.000000 shares. A 10b5-1 reference was not detected in the stored filing text.

exerciseSEC transaction code MSR
BLLNBillionToOne, Inc.
Trade date
Oct 13, 2026
Filing date
Oct 19, 2026
View on SEC Insider profile
Estimated value$17.3kShares × reported price
Shares traded2.00k$8.65 per share
Holdings after10.7kDirect
% of reported position tradedUnavailableThis security and ownership context
How reported position traded is calculated

Calculated only for code-P purchases and code-S sales.

Row-level estimate for this security and ownership context, not the insider’s complete portfolio. Joint ownership, other transactions in the filing, amendments and footnotes can affect interpretation.

Filing warnings

Notes recorded with this filing
1 warning
delayed filingThe filing was reported 6 calendar days after the transaction date.

BLLN price since this filing

Daily closing prices, with the filing date and available return windows
BLLN · Daily closing priceLoading daily prices…
Filing dateReturn windows appear as prices become available.
Pre-filing1mo ago -2.2%1w ago -1.1%1d ago -7.9%
Returns since7d30d90d180d1y

Transaction facts

Stored Form 4 columns with their raw values

Non-derivative
Type
exercise
Code M
Identifier
0002070849-26-000074
Class A Common Stock
Transaction date
Oct 13, 2026
Filed Oct 19, 2026, 11:35 PM · 6d delay
Shares
2,000 sh
$8.65 per share
Estimated value
$17.3k
Computed from shares × price
Holdings after
10,700 sh
Direct

Filing signal explanations

Badges describe filing facts only — not predictions.

Cluster 14dRepeat 30dPattern $100kLarge $1.00M
Delayed Filing Direct Ownership
Filing-only score

0 points

Compact filing score computed from stored Form 4 facts. Version v1.

Neutral filing signal

This filing is broadly neutral on the filing-only scale. The Form 4 facts do not strongly tilt positive or negative.

How this score is calculated
  • direct_ownership+6 points

    direct_or_indirect_ownership = D

    Direct ownership reports the insider's personal stake.
  • delayed_filing-6 points

    reporting_delay_days = 6

    Filing delay exceeds the configured threshold.
Read the scoring methodology

Signed filing-only points, not a probability or expected return. Version v1.

Reported relationships & other filings

Form 4 relationship flags and nearby filing context

Reported roles

See Remarks

Officer YesDirector No10% NoOther No
Footnotes & amended
  1. F1

    The options are fully vested and exercisable. The terms of the underlying option grant are as previously reported on the Reporting Person's Form 3 filed on November 5, 2025.

Original filing · 0002070849-26-000074
Related transactions

0 other transactions

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Recent company activity

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