Richard Scott Herren

CIK 1340472 · EVP and CFO · last filed 2026-06-03

Richard Scott Herren is an EVP and CFO who has filed 87 SEC Form 4 insider transactions across 6 companies since 2014. The most recent filing, for RBRK, was dated Jun 3, 2026. Across all open-market trades the lifetime net is −$29.3M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $52.4M across reported positions. 44 SEC filings were submitted jointly with CISCO SYSTEMS, INC. 12 Form 144 notices of planned sales are also on file; the latest, for CSCO on Nov 19, 2025, lists the filer as an officer. 2 sales listed on those notices, worth $10.2M in all, have no matching Form 4.

"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

$52.39M

Companies

Total Filings

Lifetime Open-Market Net

-$29.32M

Charts

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

CSCO price and trades

Daily close with each Form 4 filing on this company marked: green = open-market buy, red = open-market sale, purple = grants, exercises, gifts and other non-market transactions. Marker size scales with the dollar value.

Shares held

Shares owned after each reported transaction on this company (direct holdings as reported).

Open-market buying and selling

by month

Dollar value of open-market purchases (code P, up) and sales (code S, down) across all companies, by filing month. Grants, exercises and gifts are excluded.

Exposure by company

latest

OfficerDirector10% owner* stale (no filing in 3 yrs)

Most recently reported shares × current price. Faded bars (*) have had no filing in 3 years, so the person may no longer hold them. Click a bar to chart that company.

Filer Profile

Reported Address

170 W TASMAN DRIVE
SAN JOSE, CA 95134

Related Filers

CISCO SYSTEMS, INC. — 44 joint filings, latest 2025-11-19

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 in each company: direct shares plus every indirect holder (trusts, LLCs, partnerships, family members) on the latest Form 4 that lists them. Disclosed exposure = shares × current underlying price.

Symbol	Role	Shares	Price	Disclosed Exposure	Lifetime OM Net	Filings	Latest Filed
RBRK	Director	7,461	$109.91	$820.0K	$0	6	2026-06-03
WK	Director	4,947	$68.39	$338.3K	$0	2	2026-06-03
CSCO	EVP and CFO	309,742	$95.67	$29.63M	-$21.21M	31	2025-06-20
PROOFPOINT INC (PFPT) Delisted	Director	14,008	$175.90	$2.46M	$0	1	2020-07-17
ADSK	Chief Financial Officer	81,804	$264.04	$21.60M	-$7.40M	28	2020-05-28
PROOFPOINT INC (WETF) Delisted	Director	12,145	$5.26	$63.9K	-$721.9K	7	2019-07-05

Recent Filings

87 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, so not all of them end in a sale. Under each notice: the role the filer ticked on it, and whether a sale followed (a Form 4 sale within 30 days, or a sale listed on a later notice).

Filed	Symbol	Action	Net Shares	Net $	Link
2026-06-03	RBRK	Grant (A)	+3,709	$0	EDGAR
2026-06-03	WK	Grant (A)	+4,070	$0	EDGAR
2026-03-03	WK	Grant (A)	+877	$0	EDGAR
2026-01-16	RBRK	Grant (A)	+513	$0	EDGAR
2025-11-19	CSCO	Notice (144) Officer · Planned Nov 19, 2025 · 10b5-1 plan No sale on file	−138,596	-$10.72M	EDGAR
2025-11-14	CSCO	Notice (144) Officer · Planned Nov 14, 2025 · 10b5-1 plan Sold: listed on the Nov 19, 2025 notice	−116,982	-$9.05M	EDGAR
2025-08-15	CSCO	Notice (144) Officer · Planned Aug 15, 2025 · 10b5-1 plan Sold: listed on the Nov 14, 2025 notice	−15,863	-$1.10M	EDGAR
2025-06-27	RBRK	Grant (A)	+2,702	$0	EDGAR
2025-06-20	CSCO	Sell (S)	−15,678	-$1.03M	EDGAR
2025-06-17	CSCO	Notice (144) Officer · Planned Jun 17, 2025 · 10b5-1 plan Sold: Form 4 filed Jun 20, 2025	−15,678	-$1.03M	EDGAR

Showing 1–10 of 87

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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, and an amended or cancelled notice is not listed. 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. Someone who is no longer an officer or director (or never was) files no Form 4, so for them a sale shows up only on a later notice, which lists the seller's sales from the 3 months before it. "No sale on file" means neither record shows one; a dash in Net $ means the value filed on the notice doesn't fit the stock's price (likely a typo).

Sales Reported Only on Form 144

2 sales · $10.16M

Each Form 144 lists the seller's sales of the company's stock in the 3 months before it. These are the sales on this filer's notices that no Form 4 on file shows, which is the usual case once someone is no longer an officer or director, or for an affiliate who never files Form 4s. Each sale is listed once, with the first notice that reported it.

Sold	Symbol	Shares	Proceeds	Avg Price	Listed On
2025-11-14	CSCO	116,982	$9.11M	$77.85	2025-11-19
2025-08-15	CSCO	15,863	$1.06M	$66.60	2025-11-14