William Seybold

CIK 1693980 · last filed 2020-11-24

William Seybold is a corporate insider who has filed 3 SEC Form 4 insider transactions across 3 companies since 2017. The most recent filing shows the insider sold $384.1M of PLYA on Nov 24, 2020. Across all open-market trades the lifetime net is −$470.6M, making them a net seller over the disclosed history.

"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

$0

Companies

3

Total Filings

3

Lifetime Open-Market Net

-$470.59M

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
Playa Hotels & Resorts N.V. (PLYA) Delisted		15,739,947	$13.48	$212.17M	-$384.06M	1	2020-11-24
Generation Bio Co. (GBIO) Delisted	10%+ Owner	343,764	$5.34	$1.84M	$30.40M	1	2020-06-17
CLUB	10%+ Owner	0	$26.11	$0	-$116.93M	1	2017-06-20

Recent Filings

3 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
2020-11-24	Playa Hotels & Resorts N.V. (PLYA) Delisted	Sell (S)	−93,672,378	-$384.06M	EDGAR
2020-06-17	Generation Bio Co. (GBIO) Delisted	Mixed	+7,675,276	$30.40M	EDGAR
2017-06-20	CLUB	Sell (S)	−32,480,656	-$116.93M	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.