Jill A Greenthal

CIK 1353671 · last filed 2026-06-09

Jill A Greenthal is a corporate insider who has filed 129 SEC Form 4 insider transactions across 9 companies since 2007. The most recent filing, for CARS, was dated Jun 9, 2026. Across all open-market trades the lifetime net is +$47.5M, making them a net buyer over the disclosed history. Current disclosed insider exposure totals $10.2M across reported positions. 4 SEC filings were submitted jointly with TEGNA INC.

"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.

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Disclosed Exposure

$10.18M

Companies

9

Total Filings

129

Lifetime Open-Market Net

$47.55M

Filer Profile

Reported Address
300 SOUTH RIVERSIDE PLAZA
SUITE 1100
CHICAGO, IL 60606
Related Filers
TEGNA INC — 4 joint filings, latest 2017-05-05
FLEX LTD. — 3 joint filings, latest 2019-08-21
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
CARS Director 127,545 $10.82 $1.38M -$212.1K 18 2026-06-09
TASK Director 55,582 $8.16 $453.8K $0 10 2026-05-26
AKAM Director 36,652 $114.61 $4.20M -$2.24M 40 2022-05-13
Houghton Mifflin Harcourt Co (HMHC) Delisted Director 60,053 $21.03 $1.26M $0 7 2021-06-02
FLEX Director 36,168 $114.71 $4.15M $0 2 2019-08-21
TEGNA INC (TGNA) Delisted Director — $20.03 — $0 3 2017-05-05
Michaels Companies, Inc. (MIK) Delisted Director 5,479 $21.97 $120.4K $0 1 2014-10-27
Orbitz Worldwide, Inc. (OWW) Delisted Director 211,969 — — $50.00M 38 2013-07-02
MARTHA STEWART LIVING OMNIMEDIA INC (MSO) Delisted Director 2,132 — — $0 7 2008-04-03

Recent Filings

129 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
2026-06-09 CARS Grant (A) +18,267 $0 EDGAR
2026-05-26 TASK Mixed +12,491 $0 EDGAR
2025-06-10 CARS Grant (A) +18,305 $0 EDGAR
2025-05-27 TASK Mixed +14,342 $0 EDGAR
2025-04-03 TASK Exer (M) +2,494 $0 EDGAR
2024-12-04 CARS Sell (S) −10,990 -$218.2K EDGAR
2024-12-02 CARS Notice (144) −10,990 -$217.6K EDGAR
2024-11-29 CARS Sell (S) −4,524 -$89.8K EDGAR
2024-11-26 CARS Notice (144) −4,524 -$89.7K EDGAR
2024-06-07 CARS Grant (A) +8,726 $0 EDGAR
Showing 1–10 of 129
Page 1 of 13
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.