SEC CIK 1433554

Hlavinka Sarah E.

Reported ownership across 3 companies, sourced from SEC Form 4 filings and updated daily.

Current Positions

CompanyShares OwnedAs Of
ABMview stock →75,6302017-01-14
QTRXview stock →60,0702025-07-01
ITRIview stock →25,7162022-02-25

Position History — QTRX

Reported shares owned immediately after each Form 4 transaction, over time.

020,02340,04760,0702019-072020-072021-072022-072023-012024-012025-012025-07

Recent Filings — QTRX

DateActivitySharesPriceOwned After
2025-07-01Grant / award2,615$6.6960,070
2025-04-01Grant / award2,625$6.6757,455
2025-01-02Grant / award (derivative)15,821$0.0015,821
2025-01-02Grant / award7,435$0.0053,436
2025-01-02Grant / award1,394$10.7654,830
2024-10-01Grant / award1,200$12.5046,001
2024-07-01Grant / award1,182$12.6844,801
2024-04-01Grant / award630$23.7843,619
2024-01-02Grant / award (derivative)6,412$0.006,412
2024-01-02Grant / award2,947$0.0042,437
2024-01-02Grant / award552$27.1542,989
2023-10-02Grant / award561$26.7139,490
2023-07-03Grant / award687$21.8238,929
2023-04-03Grant / award1,344$11.1638,242
2023-01-03Grant / award (derivative)12,124$0.0012,124
2023-01-03Grant / award8,083$0.0035,732
2023-01-03Grant / award1,166$12.8636,898
2022-10-03Grant / award1,379$10.4827,649
2022-08-11Open-market buy5,400$9.3821,510
2022-08-11Open-market buy4,760$10.4626,270
2022-07-01Grant / award819$16.7916,110
2022-04-01Grant / award451$30.4715,291
2022-01-03Grant / award (derivative)4,002$0.004,002
2022-01-03Grant / award2,668$0.0014,560
2022-01-03Grant / award280$42.4114,840
2021-10-01Grant / award232$51.1811,892
2021-07-01Grant / award199$59.4811,660
2021-04-01Grant / award193$61.4511,461
2021-01-04Grant / award (derivative)7,900$0.007,900
2021-01-04Grant / award2,270$0.0010,999
2021-01-04Grant / award269$44.1111,268
2020-10-01Grant / award288$34.708,729
2020-07-01Grant / award359$27.808,441
2020-04-01Grant / award520$19.218,082
2020-01-02Grant / award (derivative)7,900$0.007,900
2020-01-02Grant / award432$23.127,562
2020-01-02Grant / award2,270$0.007,130
2019-10-01Grant / award320$21.414,860
2019-07-25Grant / award (derivative)15,800$0.0015,800
2019-07-25Grant / award4,540$0.004,540

Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.