Matthew Kissner

CIK 1204532 · President and CEO · last filed 2026-07-01

Matthew Kissner is a President and CEO who has filed 90 SEC Form 4 insider transactions across 2 companies since 2007. The most recent filing, for WLYB, was dated Jul 1, 2026. Across all open-market trades the lifetime net is −$979.1K, making them a net seller over the disclosed history. Current disclosed insider exposure totals $3.3M 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

$3.29M

Companies

2

Total Filings

90

Lifetime Open-Market Net

-$979.1K

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
WLYB	President and CEO	63,433	$51.90	$3.29M	$320.1K	13	2026-07-01
JOHN WILEY & SONS, INC. (JW.B) Delisted	EVP, Group Executive	18,508	$53.18	$984.3K	-$1.30M	77	2021-06-04

Recent Filings

90 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
2026-07-01	WLYB	Mixed	+19,135	-$968.1K	EDGAR
2026-06-26	WLYB	Grant (A)	—	$0	EDGAR
2026-05-28	WLYB	Grant (A)	—	$0	EDGAR
2026-05-04	WLYB	Mixed	+10,366	-$442.6K	EDGAR
2025-06-27	WLYB	Grant (A)	—	$0	EDGAR
2025-05-02	WLYB	Mixed	+5,777	-$263.1K	EDGAR
2024-07-16	WLYB	Grant (A)	—	$0	EDGAR
2024-05-14	WLYB	—	—	$0	EDGAR
2024-05-08	WLYB	Sell (S)	−6,155	-$181.9K	EDGAR
2024-05-02	WLYB	Mixed	+2,450	-$96.1K	EDGAR

Showing 1–10 of 90

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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.