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AFTER HRS · 19:05 ET
Market ClerkRecap
Wed Oct 21 · after hours2 signals today106 insider buys this week · $305.5MCIRO short report next: Oct 31The week ahead

BLLN

BillionToOne, Inc.
NASDAQ · HEALTH CARE · SERVICES-MEDICAL LABORATORIES
104.67
+1.17 +1.13%
USD · Oct 21, 07:00 p.m. ET
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Work order
16
FLAG · insiders 25, shorts 7
Insiders, 90 days
−$19.6M
net selling · 0 buys, 64 sells
Congress, 90 days
0 / 0
no disclosures naming it
Big money
0 / 15
none of the tracked funds disclose it
Calls on record
0
nobody we score has called it yet
MKT CAP $1.2BP/E 149.5DIV YIELD —FCF YIELD 2.84%REV TTM $397.4M +90.1%NET INCOME $37.7MNET CASH $457.6M52W 64.03 – 149.97NEXT EARNINGS Nov 4SEC XBRL · TTM TO Invalid Date

One year, everything drawn on

240 SESSIONS · DAILY CLOSES
1571249057Oct 15 · Chairman and CEO sell $14KOct 15 · Chairman and CEO sell $100KOct 15 · Chairman and CEO sell $128KOct 15 · Chairman and CEO sell $186KOct 15 · Chairman and CEO sell $89KOct 14 · Chairman and CEO sell $261KOct 14 · Chairman and CEO sell $10KOct 14 · Chairman and CEO sell $303KOct 12 · Chairman and CEO sell $260KOct 12 · Chairman and CEO sell $147KOct 12 · Chairman and CEO sell $366KOct 12 · Chairman and CEO sell $633KOct 12 · Chairman and CEO sell $238KOct 12 · Chairman and CEO sell $180KOct 5 · Chief Technology Officer sell $11KOct 5 · Chief Technology Officer sell $200KOct 5 · Chief Technology Officer sell $534KOct 5 · Chief Technology Officer sell $236KOct 5 · Chief Technology Officer sell $42KOct 5 · Chief Technology Officer sell $59KOct 5 · Chief Technology Officer sell $2KOct 5 · Chief Technology Officer sell $318KOct 5 · Chief Technology Officer sell $464KOct 5 · Chief Technology Officer sell $205KOct 5 · Chief Technology Officer sell $92KOct 5 · SVP of Laboratory Operations sell $149KOct 5 · SVP of Laboratory Operations sell $149KSep 28 · Chairman and CEO sell $322KSep 28 · Chairman and CEO sell $1MSep 24 · Chief Technology Officer sell $417KSep 24 · SVP of Laboratory Operations sell $170KSep 21 · SVP of Laboratory Operations sell $151KSep 17 · See Remarks sell $644KSep 17 · See Remarks sell $322KSep 17 · See Remarks sell $769KSep 17 · See Remarks sell $2.1MSep 14 · Chairman and CEO sell $261KSep 14 · Chairman and CEO sell $261KSep 14 · Chairman and CEO sell $319KSep 14 · Chairman and CEO sell $203KSep 14 · Chairman and CEO sell $149KSep 14 · Chairman and CEO sell $166KSep 14 · Chairman and CEO sell $732KSep 14 · Chairman and CEO sell $255KSep 14 · Chairman and CEO sell $245KSep 14 · Chairman and CEO sell $440KSep 9 · Chief Technology Officer sell $1MSep 9 · Chief Technology Officer sell $975KSep 9 · SVP of Laboratory Operations sell $138KSep 8 · See Remarks sell $23KSep 8 · See Remarks sell $252KSep 8 · See Remarks sell $57KSep 8 · See Remarks sell $15KSep 8 · See Remarks sell $113KSep 8 · See Remarks sell $38KSep 8 · See Remarks sell $36KSep 8 · See Remarks sell $300KSep 8 · See Remarks sell $61KSep 8 · See Remarks sell $78KSep 8 · See Remarks sell $830KAug 5 · 10-Q filed (Q2 2026)May 6 · 10-Q filed (Q1 2026)Mar 11 · 10-K filed (FY 2025)Mar 11 · 10-K filed (Q4 2025)Dec 10 · 10-Q filed (Q3 2025)Aug 5 · 10-Q filed (Q2 2025)May 6 · 10-Q filed (Q1 2025)Mar 11 · 10-K filed (FY 2024)Mar 11 · 10-K filed (Q4 2024)Dec 10 · 10-Q filed (Q3 2024)Mar 11 · 10-K filed (FY 2023)NOV 2025JAN 2026APRJUL
Insider buyInsider sellCongress buy, above the lineCongress sell, below10-K / 10-Q filedHOVER A MARKER FOR THE FILING
THE WORK ORDER · 2026-10-21
Insiders (90d): $19.6M net selling
Shorts (latest report): 2.3M short · +399K last period
Every line of the math
16FLAG

Congress is trading it

No STOCK Act disclosure names BLLN.

Insider activity

ALL 60
DateInsiderTypeValue
Oct 15Chairman and CEOSell$14K
Oct 15Chairman and CEOSell$100K
Oct 15Chairman and CEOSell$128K
Oct 15Chairman and CEOSell$186K
Oct 15Chairman and CEOSell$89K
Oct 14Chairman and CEOSell$261K
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