ASSF IV AIV B, L.P.

CIK 1862592 · last filed 2024-11-22

ASSF IV AIV B, L.P. is a corporate insider who has filed 19 SEC Form 4 insider transactions across 2 companies since 2022. The most recent filing, for FYBR, was dated Dec 10, 2024. Across all open-market trades the lifetime net is −$155.1M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $114.4M across reported positions. The firm reports its address in Los Angeles, CA. 48 SEC filings were submitted jointly with ARES MANAGEMENT LLC.

"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

$114.41M

Companies

2

Total Filings

19

Lifetime Open-Market Net

-$155.07M

Filer Profile

Reported Address
1800 AVENUE OF THE STARS, SUITE 1400
LOS ANGELES, CA 90067
Phone
(310) 201-4100
State of Incorporation
DE
Related Filers
ARES MANAGEMENT LLC — 48 joint filings, latest 2026-08-17
ASSF IV AIV B Holdings III, L.P. — 48 joint filings, latest 2026-08-17
ASOF Frontier AIV A10, L.P. — 26 joint filings, latest 2024-12-12
ASOF Frontier AIV A11, L.P. — 26 joint filings, latest 2024-12-12
ASOF Frontier AIV A8, L.P. — 26 joint filings, latest 2024-12-12
ASOF Frontier AIV A9, L.P. — 26 joint filings, latest 2024-12-12
ASOF Investment Management LLC — 23 joint filings, latest 2026-08-17
ACOF Investment Management LLC — 22 joint filings, latest 2026-08-17
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
Frontier Communications Parent, Inc. (FYBR) Delisted 10%+ Owner 38,126,671 $38.49 $1.47B -$159.47M 3 2024-11-22
CCO 10%+ Owner 48,071,580 $2.38 $114.41M $4.40M 1 2022-09-28

Recent Filings

19 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
2024-12-10 Frontier Communications Parent, Inc. (FYBR) Delisted Notice (144) −1,322,847 -$45.47M EDGAR
2024-12-09 Frontier Communications Parent, Inc. (FYBR) Delisted Notice (144) −34,509 -$1.19M EDGAR
2024-12-06 Frontier Communications Parent, Inc. (FYBR) Delisted Notice (144) −31,633 -$1.10M EDGAR
2024-12-04 Frontier Communications Parent, Inc. (FYBR) Delisted Notice (144) −19,555 -$675.0K EDGAR
2024-12-03 Frontier Communications Parent, Inc. (FYBR) Delisted Notice (144) −75,919 -$2.63M EDGAR
2024-12-02 Frontier Communications Parent, Inc. (FYBR) Delisted Notice (144) −54,639 -$1.90M EDGAR
2024-11-29 Frontier Communications Parent, Inc. (FYBR) Delisted Notice (144) −5,169 -$179.9K EDGAR
2024-11-27 Frontier Communications Parent, Inc. (FYBR) Delisted Notice (144) −9,604 -$334.3K EDGAR
2024-11-26 Frontier Communications Parent, Inc. (FYBR) Delisted Notice (144) −12,267 -$427.5K EDGAR
2024-11-25 Frontier Communications Parent, Inc. (FYBR) Delisted Notice (144) −41,515 -$1.45M EDGAR
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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.