NANCY K QUINN

CIK 1285481 · last filed 2026-03-10

"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.

Loading insider history…
Disclosed Exposure

$1.09M

Companies

4

Total Filings

128

Lifetime Open-Market Net

-$1.55M

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
ATO Director 0 $169.96 $0 -$162.2K 69 2026-03-10
HLX Director 111,649 $9.74 $1.09M -$1.69M 31 2019-12-13
ENDEAVOUR INTERNATIONAL CORP (MSCA) Delisted Director 249,251 $0 1 2014-01-06
ENDEAVOUR INTERNATIONAL CORP (END) Delisted Director 230,419 $301.5K 27 2013-01-03

Recent Filings · Page 6 of 13

128 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2015-10-02 ATO Grant (A) $0 EDGAR
2015-07-02 ATO Grant (A) $0 EDGAR
2015-04-02 ATO Grant (A) $0 EDGAR
2015-03-10 ATO Grant (A) $0 EDGAR
2015-01-06 ATO Grant (A) $0 EDGAR
2014-12-04 HLX Grant (A) +8,632 $0 EDGAR
2014-10-03 ATO Grant (A) $0 EDGAR
2014-08-21 HLX Sell (S) −13,000 -$264.8K EDGAR
2014-08-19 HLX Sell (S) −10,000 -$256.6K EDGAR
2014-07-03 ATO Grant (A) $0 EDGAR
Showing 5160 of 128
Page 6 of 13
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.