William B Masters

CIK 1428170 · Executive VP & General Counsel · last filed 2021-01-25

William B Masters is an Executive VP & General Counsel who has filed 34 SEC Form 4 insider transactions across 2 companies since 2008. Across all open-market trades the lifetime net is +$16.5K, making them a net buyer over the disclosed history.

"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

$0

Companies

2

Total Filings

34

Lifetime Open-Market Net

$16.5K

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
SUPERIOR ENERGY SERVICES INC (SPN) Delisted Executive VP & General Counsel 25,352 $16.5K 27 2020-02-10
SUPERIOR ENERGY SERVICES INC (SUP) Delisted Executive VP & General Counsel 135,256 $0.32 $43.9K $0 4 2019-02-07

Recent Filings

34 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2021-01-25 Mixed −69 -$5
2020-12-10 Sell (S) −22,118 -$1.7K
2020-09-30 Disp (D) −362 $0
2020-02-10 SUPERIOR ENERGY SERVICES INC (SPN) Delisted Grant (A) $0 EDGAR
2020-01-17 SUPERIOR ENERGY SERVICES INC (SPN) Delisted Mixed +1,144 -$2.6K EDGAR
2019-09-30 SUPERIOR ENERGY SERVICES INC (SPN) Delisted Buy (P) +100,000 $16.5K EDGAR
2019-02-07 SUPERIOR ENERGY SERVICES INC (SUP) Delisted Grant (A) $0 EDGAR
2019-01-17 SUPERIOR ENERGY SERVICES INC (SUP) Delisted Tax (F) −3,276 -$12.6K EDGAR
2018-01-17 SUPERIOR ENERGY SERVICES INC (SUP) Delisted Mixed +24,237 -$32.9K EDGAR
2017-01-18 SUPERIOR ENERGY SERVICES INC (SUP) Delisted Mixed +14,595 -$43.9K 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.