Joel Sendek

CIK 1720875 · Chief Financial Officer · last filed 2025-09-05

Joel Sendek is a Chief Financial Officer who has filed 5 SEC Form 4 insider transactions across 2 companies since 2017. The most recent filing, for CATX, was dated Sep 5, 2025. Across all open-market trades the lifetime net is +$35.0K, making them a net buyer over the disclosed history. Current disclosed insider exposure totals $78.0K across reported positions.

"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.

Disclosed Exposure

$78.0K

Companies

2

Total Filings

5

Lifetime Open-Market Net

$35.0K

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
CATX	Chief Financial Officer	—	$2.95	—	$0	1	2025-09-05
SPRO	Chief Financial Officer	27,362	$2.85	$78.0K	$35.0K	4	2019-01-02

Recent Filings

5 filings

Form 4 transactions across all companies, newest first.

Filed	Symbol	Action	Net Shares	Net $	Link
2025-09-05	CATX	Grant (A)	—	$0	EDGAR
2019-01-02	SPRO	Grant (A)	—	$0	EDGAR
2018-07-06	SPRO	Mixed	—	-$23.2K	EDGAR
2017-12-15	SPRO	Grant (A)	—	$0	EDGAR
2017-11-07	SPRO	Mixed	+15,181	$70.0K	EDGAR

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.