Amol Chaubal

CIK 1773089 · SVP & Chief Financial Officer · last filed 2026-05-14

"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.

Loading insider history…
Disclosed Exposure

$2.88M

Companies

2

Total Filings

30

Lifetime Open-Market Net

-$175.2K

Holdings By Company

Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
Symbol Role Shares Price Disclosed Exposure Lifetime OM Net Filings Latest Filed
WAT SVP & Chief Financial Officer 7,834 $355.53 $2.79M $0 14 2026-05-14
QTRX Chief Financial Officer 30,228 $3.10 $93.7K -$175.2K 16 2021-05-05

Recent Filings · Page 3 of 3

30 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2021-01-06 QTRX Sell (S) −124 -$5.5K EDGAR
2020-12-03 QTRX Sell (S) −115 -$5.0K EDGAR
2020-11-03 QTRX Sell (S) −116 -$4.3K EDGAR
2020-10-02 QTRX Sell (S) −116 -$4.0K EDGAR
2020-09-03 QTRX Sell (S) −120 -$4.2K EDGAR
2020-08-05 QTRX Sell (S) −114 -$3.7K EDGAR
2020-07-06 QTRX Sell (S) −117 -$3.1K EDGAR
2020-06-03 QTRX Sell (S) −1,701 -$36.0K EDGAR
2020-02-20 QTRX Grant (A) +9,286 $0 EDGAR
2019-04-15 QTRX Grant (A) +18,259 $0 EDGAR
Showing 2130 of 30
Page 3 of 3
Codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.