Ryan H Siurek

CIK 1476512 · Chief Financial Officer · last filed 2026-09-08

Ryan H Siurek is a Chief Financial Officer who has filed 80 SEC Form 4 insider transactions across 4 companies since 2010. The most recent filing shows the insider had shares withheld for taxes covering $42.8K of EVCM on Sep 8, 2026. Across all open-market trades the lifetime net is −$1.8M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $6.6M across reported positions. 14 SEC filings were submitted jointly with SPRINT NEXTEL CORP.

"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

$6.61M

Companies

4

Total Filings

80

Lifetime Open-Market Net

-$1.83M

Charts

Trading activity, where the exposure sits, and each trade against the stock price.

Filer Profile

Reported Address

6200 SPRINT PARKWAY
OVERLAND PARK, KS 66251

Related Filers

SPRINT NEXTEL CORP — 14 joint filings, latest 2013-07-26

Profile details as reported on the filer's SEC submissions — for individual insiders the address is often in care of the issuer. Related filers are identified from jointly filed SEC submissions and shared reported addresses. View filings on SEC EDGAR.

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
EVCM	Chief Financial Officer	339,513	$8.01	$2.72M	-$436.1K	36	2026-09-08
BDSX	Chief Accounting Officer	40,832	$29.14	$1.19M	-$16.3K	10	2023-05-10
MTN	SVP, Controller & CAO	866	$141.29	$122.4K	-$444.4K	16	2020-09-30
S	Vice President and Controller	110,772	$23.31	$2.58M	-$931.2K	12	2013-07-26

Recent Filings

80 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
2026-09-08	EVCM	Tax (F)	−5,406	-$42.8K	EDGAR
2026-08-24	EVCM	Tax (F)	−2,002	-$19.3K	EDGAR
2026-08-20	EVCM	Sell (S)	−3,188	-$32.4K	EDGAR
2026-08-19	EVCM	Notice (144)	−3,188	-$32.4K	EDGAR
2026-08-18	EVCM	Mixed	−17,879	-$182.5K	EDGAR
2026-08-17	EVCM	Notice (144)	−16,812	-$171.6K	EDGAR
2026-06-08	EVCM	Tax (F)	−8,204	-$75.5K	EDGAR
2026-05-26	EVCM	Tax (F)	−1,397	-$14.9K	EDGAR
2026-05-21	EVCM	Tax (F)	−399	-$4.1K	EDGAR
2026-05-15	EVCM	Tax (F)	−703	-$6.7K	EDGAR

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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.