← All stocks

HYCROFT MINING HOLDING CORP

HYMC Net buying
CIK 0001718405 #1901 in the set updated 17 Sep 2026
Bought (120 mo)
$238.79M
out of their own pocket, the only kind of buying there is
Sold (120 mo)
$40.08M
$0.00 on a plan · $0.00 straight out of an exercise
Sold at will
$40.08M
117 of 117 sales
Net
+$198.71M
+$198.71M against sales at will

By person

23 insiders · 161 transactions
Insider
Role
Bought
Sold
Net
Holding
Worth
Change
Sprott Eric
10% owner
$238.03M (31)
$6.38M (1)
+$231.66M
37,403,704
$984.47M
+446.8%
WHITEBOX ADVISORS LLC entity
10% owner
$14.56M (13)
−$14.56M
12,678,434
$333.70M
−47.3%
Mudrick Capital Management, L.P. entity
10% owner
(2)
$9.21M (31)
−$9.21M
38,053,460
$1.00B
+331.9%
HIGHBRIDGE CAPITAL MANAGEMENT LLC entity
10% owner
(1)
$5.62M (32)
−$5.62M
18,377,699
$483.70M
−4.7%
Thomas David Brian
SVP, General Manager
$1.42M (8)
−$1.42M
163,179
$4.29M
+99.1%
Jennings Rebecca
EVP & General Counsel
$5.01K (1)
$1.35M (7)
−$1.35M
206,529
$5.44M
GARRETT DIANE R
Chair, President & CEO
$433.96K (5)
$831.32K (10)
−$397.37K
923,366
$24.30M
RIDEOUT STANTON K
Executive Vice President & CFO
$297.50K (2)
$603.32K (10)
−$305.82K
474,464
$12.49M
WIESHOFER MARNI
Director
$56.55K (3)
−$56.55K
122,395
$3.22M
Stieber Jeffrey
SVP Finance & Treasurer
$47.39K (1)
−$47.39K
41,909
$1.10M
+0.1%
Harrison Michael James
Director
$26.25K (1)
+$26.25K
80,044
$2.11M
AMC ENTERTAINMENT HOLDINGS, INC. entity
10% owner
(1)
$0.00
64,037
$1.69M
−96.9%
LANG STEPHEN A
Director
103,238
$2.72M
WENG THOMAS S.
Director
93,671
$2.47M
Naccarati David C
Director
78,963
$2.08M
DAVIS EUGENE I
Director
32,609
$858.27K
+347.2%
Colby Eric B
EVP Corporate Development & IR
16,482
$433.81K
Goodman Sean D.
Director
5,359
$141.05K
OBRIEN RICHARD T
Director
4,623
$121.68K
+4,432%
Rhodes Blake
Director
4,068
$107.07K
Olmsted Josh F.
Director
4,068
$107.07K
Cheuiche Godoy Marcelo
Director
4,068
$107.07K
Wbox 2015-5 Ltd. entity
10% owner
0
$0.00
−100.0%

No percentages here. This company's share count has moved by a factor of 3.8 over the window, from 24,753,691 to 93,181,681 shares. A split, a merger or a large issue changes what the company is, and a holding measured at one point in that run is not a fraction of it at another.

Insider
Date
Role
Action
Shares
Price
Amount
Sprott Eric
13 Jan 2026
10% owner
Exercised, kept indirect
4,672,352
$6.00
$28.03M

What was left out

Form 4 filings counted 199
Amendments (4/A) skipped 14
Filings about a different issuer 0
Unreadable filings 0
Joint filings 57
Sales on a Rule 10b5-1 plan 0
Sales straight out of an exercise 0
Sales at will 117
Transactions with no price 4
Shares from compensation/vesting 73,819,788
Sales filed before the plan box existed 78
History held since 2 Mar 2018