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JOHN J MACK

CIK 1272147 · Chairman of the Board · last filed 2024-05-16

JOHN J MACK is a Chairman of the Board who has filed 30 SEC Form 4 insider transactions across 4 companies since 2007. The most recent filing, for NFE, was dated May 16, 2024. Across all open-market trades the lifetime net is +$448.5K, making them a net buyer over the disclosed history. Current disclosed insider exposure totals $461.7K 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.

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Disclosed Exposure

$461.7K

Companies

4

Total Filings

30

Lifetime Open-Market Net

$448.5K

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
NFE Director 1,399,013 $0.33 $461.7K $4.66M 16 2024-05-16
LendingClub Corp (LC) Delisted Director 83,587 $19.21 $1.61M $336.1K 8 2018-06-04
MORGAN STANLEY (MWW) Delisted Chairman of the Board 1,817,178 — — $0 5 2011-01-21
MORGAN STANLEY (MWD) Delisted Chairman of the Board and CEO 2,803,133 — — -$4.55M 1 2007-03-27

Recent Filings

30 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
2024-05-16 NFE Other (J) +24,000 $676.9K EDGAR
2022-12-23 NFE Other (J) +130,000 $5.49M EDGAR
2022-03-08 NFE Other (J) +26,000 $895.8K EDGAR
2021-08-19 NFE Mixed +18,000 $496.1K EDGAR
2021-08-18 NFE Buy (P) +20,000 $526.0K EDGAR
2021-05-12 NFE Mixed +24,000 $957.1K EDGAR
2020-08-10 NFE Buy (P) +37,755 $948.8K EDGAR
2020-08-06 NFE Mixed +12,245 $278.9K EDGAR
2020-06-10 NFE Exer (X) +1,081,584 $0 EDGAR
2020-03-12 NFE Buy (P) +14,113 $180.9K EDGAR
Showing 1–10 of 30
Page 1 of 3
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.