Fesko John

CIK 2010135 · PRESIDENT, CHIEF BUS. OFFICER · last filed 2026-05-28

"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

$41.40M

Companies

1

Total Filings

37

Lifetime Open-Market Net

-$13.61M

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
NTRA PRESIDENT, CHIEF BUS. OFFICER 185,782 $222.82 $41.40M -$13.61M 37 2026-05-28

Recent Filings · Page 4 of 4

37 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2024-05-30 NTRA Sell (S) −1,438 -$158.1K EDGAR
2024-05-01 NTRA Sell (S) −929 -$86.5K EDGAR
2024-04-23 NTRA Sell (S) −522 -$47.7K EDGAR
2024-03-29 NTRA Sell (S) −464 -$42.0K EDGAR
2024-03-07 NTRA Mixed +1,769 -$162.4K EDGAR
2024-03-01 NTRA Grant (A) +2,400 $0 EDGAR
2024-01-30 NTRA Mixed +28,994 -$153.5K EDGAR
Showing 3137 of 37
Page 4 of 4
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.