DAVID B HOLTZ

CIK 1187583 · Senior VP, Finance (1) · last filed 2025-10-15

"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

$291.0K

Companies

2

Total Filings

17

Lifetime Open-Market Net

$0

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
DYNATRONICS CORP (DYNT) Delisted	Director	26,968	$0.04	$1.1K	$0	13	2024-01-04
IART	Senior VP, Finance (1)	16,374	$17.77	$291.0K	$0	1	2007-01-03

Recent Filings · Page 2 of 2

17 filings

Form 4 transactions across all companies, newest first.

Filed	Symbol	Action	Net Shares	Net $	Link
2020-01-07	DYNATRONICS CORP (DYNT) Delisted	Buy (P)	+20,058	$0	EDGAR
2019-09-17	DYNATRONICS CORP (DYNT) Delisted	Buy (P)	+14,843	$0	EDGAR
2019-03-25	DYNATRONICS CORP (DYNT) Delisted	Buy (P)	+11,039	$0	EDGAR
2018-02-21	DYNATRONICS CORP (DYNT) Delisted	Buy (P)	+10,000	$0	EDGAR
2017-04-24	DYNATRONICS CORP (DYNT) Delisted	Buy (P)	+7,460	$0	EDGAR
2016-01-20	DYNATRONICS CORP (DYNT) Delisted	Grant (A)	+7,224	$0	EDGAR
2007-01-03	IART	Tax (F)	−2,021	-$86.1K	EDGAR

Showing 11–17 of 17

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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.