Mark S. Livingston

CIK 1824161 · CHIEF FINANCIAL OFFICER · last filed 2026-06-05

Mark S. Livingston is a CHIEF FINANCIAL OFFICER who has filed 82 SEC Form 4 insider transactions across 1 company since 2020. The most recent filing, for PGNY, was dated Jun 5, 2026. Across all open-market trades the lifetime net is −$7.1M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $2.1M 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

$2.10M

Companies

1

Total Filings

82

Lifetime Open-Market Net

-$7.06M

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
PGNY	CHIEF FINANCIAL OFFICER	74,688	$28.10	$2.10M	-$7.06M	71	2026-06-05

Recent Filings

82 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
2026-06-05	PGNY	Mixed	−3,938	-$99.8K	EDGAR
2026-06-04	PGNY	Notice (144)	−2,517	-$64.2K	EDGAR
2026-06-03	PGNY	Mixed	−437	-$11.4K	EDGAR
2026-06-02	PGNY	Notice (144)	−279	-$7.3K	EDGAR
2026-05-21	PGNY	Sell (S)	−8,275	-$211.0K	EDGAR
2026-05-20	PGNY	Notice (144)	−8,275	-$211.0K	EDGAR
2026-03-06	PGNY	Tax (F)	−339	-$5.9K	EDGAR
2026-03-04	PGNY	Mixed	+40,694	-$83.8K	EDGAR
2025-12-15	PGNY	Sell (S)	−459	-$11.7K	EDGAR
2025-12-11	PGNY	Notice (144)	−459	-$11.7K	EDGAR

Showing 1–10 of 82

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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.