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Yorktown Energy Partners VI LP

CIK 1347504 · last filed 2019-09-06

Yorktown Energy Partners VI LP is a corporate insider who has filed 23 SEC Form 4 insider transactions across 4 companies since 2008. The most recent filing shows the insider sold $10.0M of AM on Sep 6, 2019. Across all open-market trades the lifetime net is −$16.4M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $22.5M 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

$22.48M

Companies

4

Total Filings

23

Lifetime Open-Market Net

-$16.37M

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
AM Director 0 $22.85 $0 -$16.37M 3 2019-09-06
SGU 10%+ Owner 427,734 $13.14 $5.62M $0 2 2018-02-12
HNRG 10%+ Owner 1,050,637 $16.05 $16.86M $0 8 2013-08-14
CONCHO RESOURCES INC (CXO) Delisted 10%+ Owner 98,130 — — $0 5 2009-08-13

Recent Filings

23 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
2019-09-06 AM Sell (S) −1,463,246 -$9.96M EDGAR
2019-05-23 AM Sell (S) −507,600 -$6.40M EDGAR
2019-03-15 AM Disp (D) — $0 EDGAR
2018-02-12 SGU Other (J) −7,118,833 $0 EDGAR
2017-02-21 SGU Other (J) −3,000,000 $0 EDGAR
2013-08-14 HNRG Other (J) −600,000 $0 EDGAR
2013-08-14 — Other (J) −364,132 $0
2013-05-23 — Other (J) −750,597 $0
2013-05-21 — Other (J) −800,000 $0
2013-03-12 — Other (J) −600,000 $0
Showing 1–10 of 23
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.