CHARLES E DAVIDSON

CIK 1001391 · last filed 2024-03-14

CHARLES E DAVIDSON is a corporate insider who has filed 68 SEC Form 4 insider transactions across 10 companies since 2007. The most recent filing, for NEPH, was dated Mar 14, 2024. Across all open-market trades the lifetime net is −$1.73B, making them a net seller over the disclosed history. Current disclosed insider exposure totals $655.1M 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.

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Disclosed Exposure

$655.05M

Companies

10

Total Filings

68

Lifetime Open-Market Net

-$1.73B

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
NEPH 10%+ Owner 3,600,552 $3.34 $12.03M $0 1 2024-03-14
TUSK Director 44,024,166 $3.29 $144.84M -$50.06M 3 2019-11-22
DAVE Director 1,685,556 $286.78 $483.38M $358.0K 2 2018-04-17
FANG 10%+ Owner 77,054 $192.13 $14.80M -$1.51B 16 2015-11-19
EPL OIL & GAS, INC. (EPL) Delisted 10%+ Owner 2,525,630 -$165.33M 13 2013-06-18
Revett Mining Company, Inc. (RVM) Delisted 10%+ Owner 3,576,865 $231.6K 2 2013-05-09
ICX TECHNOLOGIES INC (ICXT) Delisted 10%+ Owner $0 1 2009-09-10
Bronco Drilling Company, Inc. (BRNC) Delisted 10%+ Owner 998,780 -$17.33M 12 2009-08-21
JAVELIN PHARMACEUTICALS, INC (JAV) Delisted 10%+ Owner 3,045,043 $6.45M 1 2008-05-15
NEPHROS INC (NEP) Delisted 10%+ Owner 14,381,621 $10.54 $151.58M $0 1 2007-11-16

Recent Filings

68 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2024-03-14 NEPH Other (J) −365,852 $0 EDGAR
2019-11-22 TUSK Buy (P) +116,844 $155.2K EDGAR
2019-11-15 TUSK Buy (P) +251,328 $342.2K EDGAR
2018-08-01 TUSK Sell (S) −1,330,130 -$50.56M EDGAR
2018-04-17 DAVE Exer (X) +480,361 $1.68M EDGAR
2016-03-21 Sell (S) $0
2015-11-19 FANG Sell (S) −98,996 -$7.92M EDGAR
2015-06-22 FANG Sell (S) −73,196 -$5.89M EDGAR
2015-06-05 DAVE Buy (P) +17,132 $358.0K EDGAR
2015-03-24 FANG Sell (S) −970,684 -$69.82M EDGAR
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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.