John Heinrich

CIK 1669988 · last filed 2024-05-24

John Heinrich is a corporate insider who has filed 5 SEC Form 4 insider transactions across 3 companies since 2016. The most recent filing shows the insider sold $123.4K of SRTS on May 24, 2024. Across all open-market trades the lifetime net is −$42.3K, making them a net seller over the disclosed history. Current disclosed insider exposure totals $233.0K 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

$233.0K

Companies

3

Total Filings

5

Lifetime Open-Market Net

-$42.3K

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
SRTS	Director	75,167	$3.10	$233.0K	-$94.8K	3	2024-05-24
Sensus Healthcare, Inc. (SRTSW) Delisted	Director	59,940	—	—	$0	1	2018-01-29
Sensus Healthcare, Inc. (SRTS.W) Delisted	Director	39,940	—	—	$52.5K	1	2016-08-17

Recent Filings

5 filings

Insider activity across all companies, newest first. Form 4 rows are post-trade confirmations (buys, sells, grants, exercises). Notice (144) rows are pre-trade notices of intent to sell restricted or control stock under Rule 144 — they may not all execute. Compare adjacent dates to see which notices became actual sales.

Filed	Symbol	Action	Net Shares	Net $	Link
2024-05-24	SRTS	Sell (S)	−20,000	-$123.4K	EDGAR
2023-05-31	SRTS	Buy (P)	+10,000	$28.6K	EDGAR
2021-07-23	SRTS	Grant (A)	+10,000	$0	EDGAR
2018-01-29	Sensus Healthcare, Inc. (SRTSW) Delisted	Grant (A)	+20,000	$0	EDGAR
2016-08-17	Sensus Healthcare, Inc. (SRTS.W) Delisted	Buy (P)	+10,000	$52.5K	EDGAR

Form 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.
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.