BL insider transaction filings

BLACKLINE, INC. — 50 most recent Form 4 filings from SEC EDGAR, normalized by FilingPulse. Latest filing: 2026-09-04. Screen BL transaction legs live →

Insider transaction summary — last 90 days

2026-06-24 to 2026-09-22, from the filings listed below: 10 Form 4 filings. Counts and totals are arithmetic on values as filed — descriptive data, not a recommendation.

By insider — same window

Open-market purchase/sale legs on non-derivative securities, grouped by the filing's reporting owner(s); joint filings appear once. Dollar totals cover priced legs only (shares × price as filed). Ordered by priced transaction value, largest first.

InsiderFilingsPurchases (P)Sales (S)Other legs
Tucker Therese — Director11 leg · 70,000 sh · $2,236,9904
Stalick Michelle D — Chief Accounting Officer21 leg · 780 sh · $26,2474
Villanova Patrick — Chief Financial Officer25
Morgan-Prager Karole — Chief Legal and Administrative13
Ryan Owen — Chief Executive Officer, Director13
Duan Jimmy C — Chief Customer Officer12
Ung Jeremy — Chief Technology Officer12
Van Houten Stuart — Chief Commercial Officer11

Recent Form 4 filings — BLACKLINE, INC.

FiledFormInsiderReported transactionsSource
2026-09-044Villanova Patrick — Chief Financial OfficerOption exercise (M): 750 @ $14 · Option exercise (M): 750 (derivative) @ $0EDGAR
2026-08-284Stalick Michelle D — Chief Accounting OfficerSale (S): 780 @ $33.65EDGAR
2026-08-264Tucker Therese — DirectorOption exercise (M): 70,000 @ $14 · Option exercise (M): 26,560 @ $14 · Sale (S): 70,000 @ $31.96 · Option exercise (M): 70,000 (derivative) @ $0 · Option exercise (M): 26,560 (derivative) @ $0EDGAR
2026-08-244Van Houten Stuart — Chief Commercial OfficerTax withholding (F): 1,720 @ $31.92EDGAR
2026-08-244Villanova Patrick — Chief Financial OfficerTax withholding (F): 260 @ $31.92 · Tax withholding (F): 300 @ $31.92 · Tax withholding (F): 1,200 @ $31.92EDGAR
2026-08-244Duan Jimmy C — Chief Customer OfficerTax withholding (F): 1,190 @ $31.92 · Tax withholding (F): 751 @ $31.92EDGAR
2026-08-244Stalick Michelle D — Chief Accounting OfficerTax withholding (F): 143 @ $31.92 · Tax withholding (F): 161 @ $31.92 · Tax withholding (F): 265 @ $31.92 · Tax withholding (F): 302 @ $31.92EDGAR
2026-08-244Ung Jeremy — Chief Technology OfficerTax withholding (F): 1,388 @ $31.92 · Tax withholding (F): 876 @ $31.92EDGAR
2026-08-244Morgan-Prager Karole — Chief Legal and AdministrativeTax withholding (F): 778 @ $31.92 · Tax withholding (F): 884 @ $31.92 · Tax withholding (F): 1,063 @ $31.92EDGAR
2026-08-244Ryan Owen — Chief Executive Officer, DirectorTax withholding (F): 2,235 @ $31.92 · Tax withholding (F): 2,027 @ $31.92 · Tax withholding (F): 2,438 @ $31.92EDGAR
2026-06-084Yamamoto Mika — DirectorSale (S): 3,000 @ $28.48EDGAR
2026-06-024Stalick Michelle D — Chief Accounting OfficerSale (S): 780 @ $30.93EDGAR
2026-05-224HUGHES GREGORY — DirectorSale (S): 1,637 @ $30.25EDGAR
2026-05-214Ryan Owen — Chief Executive Officer, DirectorTax withholding (F): 2,234 @ $30.84 · Tax withholding (F): 2,027 @ $30.84 · Tax withholding (F): 2,438 @ $30.84EDGAR
2026-05-214Villanova Patrick — Chief Financial OfficerTax withholding (F): 259 @ $30.84 · Tax withholding (F): 300 @ $30.84 · Tax withholding (F): 1,200 @ $30.84EDGAR
2026-05-214Van Houten Stuart — Chief Commercial OfficerTax withholding (F): 1,720 @ $30.84EDGAR
2026-05-214Ung Jeremy — Chief Technology OfficerTax withholding (F): 1,388 @ $30.84 · Tax withholding (F): 875 @ $30.84EDGAR
2026-05-214Tucker Therese — Founder, DirectorTax withholding (F): 2,222 @ $30.84 · Tax withholding (F): 2,016 @ $30.84 · Tax withholding (F): 2,425 @ $30.84EDGAR
2026-05-214Stalick Michelle D — Chief Accounting OfficerTax withholding (F): 143 @ $30.84 · Tax withholding (F): 161 @ $30.84 · Tax withholding (F): 266 @ $30.84 · Tax withholding (F): 301 @ $30.84EDGAR
2026-05-214Duan Jimmy C — Chief Customer OfficerTax withholding (F): 1,190 @ $30.84 · Tax withholding (F): 751 @ $30.84EDGAR
2026-05-214Morgan-Prager Karole — Chief Legal and AdministrativeTax withholding (F): 778 @ $30.84 · Tax withholding (F): 884 @ $30.84 · Tax withholding (F): 1,063 @ $30.84EDGAR
2026-05-204Stalick Michelle D — Chief Accounting OfficerSale (S): 459 @ $30.25EDGAR
2026-05-154Ryan Owen — Chief Executive Officer, DirectorGift (G): 250 @ $0EDGAR
2026-05-084Velastegui Sophia — DirectorGrant/award (A): 6,416 @ $0EDGAR
2026-05-084Prichard Megan — DirectorGrant/award (A): 6,416 @ $0EDGAR
2026-05-084Whye Barbara — DirectorGrant/award (A): 6,416 @ $0EDGAR
2026-05-084Rios Brunilda — DirectorGrant/award (A): 6,416 @ $0EDGAR
2026-05-084Yamamoto Mika — DirectorGrant/award (A): 6,416 @ $0EDGAR
2026-05-084Duncan Storm — DirectorGrant/award (A): 6,416 @ $0EDGAR
2026-05-084Balaji Saranga — DirectorGrant/award (A): 6,416 @ $0EDGAR
2026-05-084Drummond Camille — DirectorTax withholding (F): 178 @ $29.55 · Grant/award (A): 6,416 @ $0EDGAR
2026-05-084Davidson Scott — DirectorGrant/award (A): 6,416 @ $0EDGAR
2026-05-084HUGHES GREGORY — DirectorGrant/award (A): 6,416 @ $0EDGAR
2026-05-084HENSHALL DAVID J — DirectorGrant/award (A): 6,416 @ $0EDGAR
2026-04-034Ryan Owen — Chief Executive Officer, DirectorGrant/award (A): 150,470 @ $0EDGAR
2026-04-034Ung Jeremy — Chief Technology OfficerGrant/award (A): 50,610 @ $0EDGAR
2026-04-034Van Houten Stuart — Chief Commercial OfficerGrant/award (A): 47,880 @ $0EDGAR
2026-04-034Villanova Patrick — Chief Financial OfficerGrant/award (A): 62,930 @ $0EDGAR
2026-04-034Stalick Michelle D — Chief Accounting OfficerGrant/award (A): 16,420 @ $0EDGAR
2026-04-034Duan Jimmy C — Chief Customer OfficerGrant/award (A): 41,040 @ $0EDGAR
2026-04-034Morgan-Prager Karole — Chief Legal and AdministrativeGrant/award (A): 46,510 @ $0EDGAR
2026-03-264Prichard Megan — DirectorGrant/award (A): 922 @ $0EDGAR
2026-03-264Duncan Storm — DirectorGrant/award (A): 922 @ $0EDGAR
2026-02-244Villanova Patrick — Chief Financial OfficerOption exercise (M): 2,395 @ $36.15 · Option exercise (M): 1,307 @ $36.15 · Option exercise (M): 5,238 @ $36.15 · Tax withholding (F): 10,573 @ $36.15EDGAR
2026-02-244Van Houten Stuart — CHIEF COMMERCIAL OFFICEROption exercise (M): 8,979 @ $36.15 · Tax withholding (F): 7,453 @ $36.15EDGAR
2026-02-244Tucker Therese — Founder, DirectorOption exercise (M): 21,761 @ $36.15 · Option exercise (M): 9,332 @ $36.15 · Option exercise (M): 11,225 @ $36.15 · Tax withholding (F): 31,786 @ $36.15EDGAR
2026-02-244Ryan Owen — Chief Executive Officer, DirectorOption exercise (M): 21,761 @ $36.15 · Tax withholding (F): 35,803 @ $36.15 · Option exercise (M): 9,332 @ $36.15 · Option exercise (M): 11,225 @ $36.15EDGAR
2026-02-244Stalick Michelle D — Chief Accounting OfficerOption exercise (M): 1,347 @ $36.15 · Tax withholding (F): 2,842 @ $36.15EDGAR
2026-02-244Duan Jimmy C — Chief Customer OfficerOption exercise (M): 7,119 @ $36.15 · Option exercise (M): 4,489 @ $36.15 · Tax withholding (F): 5,590 @ $36.15EDGAR
2026-02-244Morgan-Prager Karole — CHIEF LEGAL AND ADMINISTRATIVEOption exercise (M): 7,181 @ $36.15 · Option exercise (M): 3,857 @ $36.15 · Option exercise (M): 4,640 @ $36.15 · Tax withholding (F): 15,103 @ $36.15EDGAR

Recent 8-K events — BLACKLINE, INC.

FiledFormItems reportedSource
2026-08-048-K8.01 — Other EventsEDGAR
2026-08-048-K2.02 — Results of Operations and Financial Condition
9.01 — Financial Statements and Exhibits
EDGAR
2026-08-038-K5.02 — Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers
9.01 — Financial Statements and Exhibits
EDGAR
2026-05-088-K5.07 — Submission of Matters to a Vote of Security HoldersEDGAR
2026-05-058-K2.02 — Results of Operations and Financial Condition
9.01 — Financial Statements and Exhibits
EDGAR
2026-03-178-K8.01 — Other EventsEDGAR
2026-03-108-K1.01 — Entry into a Material Definitive Agreement
5.02 — Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers
7.01 — Regulation FD Disclosure
9.01 — Financial Statements and Exhibits
EDGAR
2026-02-108-K2.02 — Results of Operations and Financial Condition
9.01 — Financial Statements and Exhibits
EDGAR
2026-02-028-K8.01 — Other Events
9.01 — Financial Statements and Exhibits
EDGAR
2025-12-228-K5.02 — Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers
9.01 — Financial Statements and Exhibits
EDGAR
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