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MHR FUND MANAGEMENT LLC

CIK 1277742 · last filed 2022-06-15

MHR FUND MANAGEMENT LLC is a corporate insider who has filed 35 SEC Form 4 insider transactions across 6 companies since 2007. The most recent filing, for TWI, was dated Jun 15, 2022. Across all open-market trades the lifetime net is +$730.1M, making them a net buyer over the disclosed history. Current disclosed insider exposure totals $835.1K across reported positions. The firm reports its address in New York, NY. 148 SEC filings were submitted jointly with MARK H MD RACHESKY.

"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

$835.1K

Companies

6

Total Filings

35

Lifetime Open-Market Net

$730.13M

Filer Profile

Reported Address
40 WEST 57TH STREET
FLOOR 24
NEW YORK, NY 10019
Phone
(212) 262-0005
State of Incorporation
DE
Formerly Known As
SEEMORE ADVISORS LLC (2004–2006)
Related Filers
MARK H MD RACHESKY — 148 joint filings, latest 2024-10-21
STARZ ENTERTAINMENT CORP /CN/ — 61 joint filings, latest 2025-06-04
MHR Institutional Advisors III LLC — 56 joint filings, latest 2024-10-21
MHR Institutional Partners III LP — 56 joint filings, latest 2024-10-21
MHR Holdings LLC — 54 joint filings, latest 2024-10-21
MHR Capital Partners Master Account LP — 53 joint filings, latest 2017-07-05
MHR Institutional Advisors II LLC — 53 joint filings, latest 2017-07-05
MHR Institutional Partners IIA LP — 48 joint filings, latest 2017-07-05
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
TWI 10%+ Owner 100,252 $8.33 $835.1K $0 2 2022-06-15
NAVISTAR INTERNATIONAL CORP (NAV) Delisted 10%+ Owner 14,986,708 $44.50 $666.91M $222.74M 3 2015-07-24
KEY ENERGY SERVICES INC (KEG) Delisted 10%+ Owner 966,176 — — $83.18M 6 2013-08-14
LEAP WIRELESS INTERNATIONAL INC (LEAP) Delisted 10%+ Owner 66,207 $10.02 $663.4K $420.32M 3 2011-08-18
LORAL SPACE & COMMUNICATIONS INC. (LORL) Delisted 10%+ Owner 2,135,249 $41.52 $88.66M $4.43M 1 2009-03-19
Rand Logistics, Inc. (RLOGU) Delisted 10%+ Owner 51,136 — — -$540.1K 1 2008-09-29

Recent Filings

35 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
2022-06-15 TWI Grant (A) +54,085 $0 EDGAR
2021-06-21 TWI Grant (A) +98,250 $900.0K EDGAR
2016-01-05 — Other (J) — $0
2015-07-24 NAVISTAR INTERNATIONAL CORP (NAV) Delisted Buy (P) +4,000,000 $74.12M EDGAR
2015-01-05 — Other (J) — $0
2014-12-17 NAVISTAR INTERNATIONAL CORP (NAV) Delisted Buy (P) +2,576,235 $77.98M EDGAR
2013-09-09 NAVISTAR INTERNATIONAL CORP (NAV) Delisted Buy (P) +2,075,505 $70.64M EDGAR
2013-08-14 KEY ENERGY SERVICES INC (KEG) Delisted Buy (P) +30,000 $194.6K EDGAR
2013-05-09 — Other (J) — $0
2011-09-27 KEY ENERGY SERVICES INC (KEG) Delisted Buy (P) +715,848 $6.48M EDGAR
Showing 1–10 of 35
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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.