Stock chart
Ticker: HYMC Exchange: NAS


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Purchase Sale Planned purchase Planned sale Net purchase Net sale
Past 90 days
 
Value bought
 
Value sold
 
Net insiders buying
 
Trades (buy and sell)
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PS: Planned sale, O: Option / Other
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value
Number of shares Price Total value Details
2023-06-07 2023-06-05 S Sale

RIDEOUT STANTON K

Executive Vice President & CFO

Officer
45,621 -4.0%
0.34
15,602 USD
45,621 -4.0% 0.34 15,602 USD
2023-06-07 2023-06-05 S Sale

GARRETT DIANE R

President & CEO

Executive Director
67,629 -3.1%
0.34
23,129 USD
67,629 -3.1% 0.34 23,129 USD
2023-06-01 2023-05-31 S Sale

RIDEOUT STANTON K

Executive Vice President & CFO

Officer
2,100 -0.2%
0.34
716 USD
2,100 -0.2% 0.34 716 USD
2023-05-04 2023-05-03 B Purchase

Jennings Rebecca

Senior Vice President

Officer
11,940 +inf%
0.42
5,009 USD
11,940 +inf% 0.42 5,009 USD
2023-05-03 2023-05-03 S Sale

GARRETT DIANE R

President and CEO

Executive Director
12,700 -0.6%
0.40
5,039 USD
12,700 -0.6% 0.40 5,039 USD
2023-02-06 2023-02-06 S Sale

Mudrick Capital Management, L.P.

Major owner
600,000 -4.2%
0.53
317,640 USD
600,000 -4.2% 0.53 317,640 USD
2023-02-06 2023-02-03 S Sale

Mudrick Capital Management, L.P.

Major owner
400,000 -2.7%
0.57
229,280 USD
400,000 -2.7% 0.57 229,280 USD
2023-02-02 2023-02-02 S Sale

Mudrick Capital Management, L.P.

Major owner
300,439 -2.0%
0.60
181,165 USD
300,439 -2.0% 0.60 181,165 USD
2023-02-02 2023-02-01 S Sale

Mudrick Capital Management, L.P.

Major owner
245,859 -1.6%
0.59
146,163 USD
245,859 -1.6% 0.59 146,163 USD
2023-02-02 2023-01-31 S Sale

Mudrick Capital Management, L.P.

Major owner
500,000 -3.2%
0.58
290,850 USD
500,000 -3.2% 0.58 290,850 USD
2023-01-30 2023-01-30 S Sale

Mudrick Capital Management, L.P.

Major owner
300,000 -1.9%
0.58
172,890 USD
300,000 -1.9% 0.58 172,890 USD
2023-01-30 2023-01-27 S Sale

Mudrick Capital Management, L.P.

Major owner
155,557 -1.0%
0.57
89,227 USD
155,557 -1.0% 0.57 89,227 USD
2023-01-30 2023-01-26 S Sale

Mudrick Capital Management, L.P.

Major owner
47,760 -0.3%
0.61
29,215 USD
47,760 -0.3% 0.61 29,215 USD
2023-01-25 2023-01-25 S Sale

Mudrick Capital Management, L.P.

Major owner
300,000 -1.8%
0.62
185,580 USD
300,000 -1.8% 0.62 185,580 USD
2023-01-25 2023-01-24 S Sale

Mudrick Capital Management, L.P.

Major owner
241,266 -1.4%
0.62
150,043 USD
241,266 -1.4% 0.62 150,043 USD
2023-01-25 2023-01-23 S Sale

Mudrick Capital Management, L.P.

Major owner
300,000 -1.8%
0.63
188,760 USD
300,000 -1.8% 0.63 188,760 USD
2023-01-20 2023-01-20 S Sale

Mudrick Capital Management, L.P.

Major owner
335,393 -1.9%
0.63
210,895 USD
335,393 -1.9% 0.63 210,895 USD
2023-01-20 2023-01-19 S Sale

Mudrick Capital Management, L.P.

Major owner
308,013 -1.7%
0.63
193,155 USD
308,013 -1.7% 0.63 193,155 USD
2023-01-20 2023-01-18 S Sale

Mudrick Capital Management, L.P.

Major owner
242,734 -1.4%
0.67
163,069 USD
242,734 -1.4% 0.67 163,069 USD
2022-12-15 2022-12-14 S Sale

Mudrick Capital Management, L.P.

Major owner
306,391 -1.7%
0.50
154,452 USD
306,391 -1.7% 0.50 154,452 USD
2022-12-15 2022-12-13 S Sale

Mudrick Capital Management, L.P.

Major owner
500,000 -2.7%
0.50
251,850 USD
500,000 -2.7% 0.50 251,850 USD
2022-12-12 2022-12-12 S Sale

Mudrick Capital Management, L.P.

Major owner
500,000 -2.6%
0.52
258,250 USD
500,000 -2.6% 0.52 258,250 USD
2022-12-12 2022-12-09 S Sale

Mudrick Capital Management, L.P.

Major owner
500,000 -2.5%
0.52
261,250 USD
500,000 -2.5% 0.52 261,250 USD
2022-12-12 2022-12-08 S Sale

Mudrick Capital Management, L.P.

Major owner
500,000 -2.5%
0.52
261,900 USD
500,000 -2.5% 0.52 261,900 USD
2022-12-07 2022-12-07 S Sale

Mudrick Capital Management, L.P.

Major owner
500,000 -2.4%
0.55
276,450 USD
500,000 -2.4% 0.55 276,450 USD
2022-12-07 2022-12-06 S Sale

Mudrick Capital Management, L.P.

Major owner
575,000 -2.7%
0.58
336,030 USD
575,000 -2.7% 0.58 336,030 USD
2022-12-07 2022-12-05 S Sale

Mudrick Capital Management, L.P.

Major owner
706,127 -3.2%
0.62
439,352 USD
706,127 -3.2% 0.62 439,352 USD
2022-12-02 2022-12-02 S Sale

Mudrick Capital Management, L.P.

Major owner
620,033 -2.7%
0.66
411,330 USD
620,033 -2.7% 0.66 411,330 USD
2022-12-02 2022-12-01 S Sale

Mudrick Capital Management, L.P.

Major owner
1,050,110 -4.4%
0.70
736,967 USD
1,050,110 -4.4% 0.70 736,967 USD
2022-12-02 2022-11-30 S Sale

Mudrick Capital Management, L.P.

Major owner
713,490 -2.9%
0.74
528,696 USD
713,490 -2.9% 0.74 528,696 USD
2022-06-27 2022-06-24 S Sale

Sprott Eric

Major owner
5,000,000 -21.4%
1.28
6,375,000 USD
5,000,000 -21.4% 1.28 6,375,000 USD
2022-03-10 2022-03-08 S Sale

WHITEBOX ADVISORS LLC

Major owner
7,817,401 -91.4%
0.92
7,228,751 USD
7,817,401 -91.4% 0.92 7,228,751 USD
2022-01-04 2021-12-30 S Sale

Mudrick Capital Management, L.P.

Major owner
34,410 -0.1%
0.62
21,334 USD
34,410 -0.1% 0.62 21,334 USD
2021-11-12 2021-11-12 S Sale

WHITEBOX ADVISORS LLC

Major owner
38,299 -0.4%
1.04
39,923 USD
38,299 -0.4% 1.04 39,923 USD
2021-11-12 2021-11-11 S Sale

WHITEBOX ADVISORS LLC

Major owner
81,125 -0.9%
1.06
85,733 USD
81,125 -0.9% 1.06 85,733 USD
2021-11-12 2021-11-10 S Sale

WHITEBOX ADVISORS LLC

Major owner
71,375 -0.8%
1.07
76,543 USD
71,375 -0.8% 1.07 76,543 USD
2021-06-28 2021-06-25 S Sale

HIGHBRIDGE CAPITAL MANAGEMENT LLC

Major owner
51,829 -0.8%
3.17
164,298 USD
51,829 -0.8% 3.17 164,298 USD
2021-06-28 2021-06-24 S Sale

HIGHBRIDGE CAPITAL MANAGEMENT LLC

Major owner
155,486 -2.3%
3.23
502,220 USD
155,486 -2.3% 3.23 502,220 USD
2021-06-24 2021-06-23 S Sale

HIGHBRIDGE CAPITAL MANAGEMENT LLC

Major owner
67,445 -1.0%
3.23
217,847 USD
67,445 -1.0% 3.23 217,847 USD
2021-06-24 2021-06-22 S Sale

HIGHBRIDGE CAPITAL MANAGEMENT LLC

Major owner
49,943 -0.7%
3.11
155,323 USD
49,943 -0.7% 3.11 155,323 USD
2021-06-22 2021-06-21 S Sale

HIGHBRIDGE CAPITAL MANAGEMENT LLC

Major owner
5,411 -0.1%
3.10
16,774 USD
5,411 -0.1% 3.10 16,774 USD
2021-06-22 2021-06-18 S Sale

HIGHBRIDGE CAPITAL MANAGEMENT LLC

Major owner
1,432 -0.0%
3.23
4,625 USD
1,432 -0.0% 3.23 4,625 USD
2021-06-21 2021-06-17 S Sale

HIGHBRIDGE CAPITAL MANAGEMENT LLC

Major owner
56,145 -0.8%
3.23
181,348 USD
56,145 -0.8% 3.23 181,348 USD
2021-06-21 2021-06-16 S Sale

HIGHBRIDGE CAPITAL MANAGEMENT LLC

Major owner
3,500 -0.1%
3.51
12,285 USD
3,500 -0.1% 3.51 12,285 USD
2021-06-15 2021-06-11 S Sale

HIGHBRIDGE CAPITAL MANAGEMENT LLC

Major owner
101,564 -1.4%
3.78
383,912 USD
101,564 -1.4% 3.78 383,912 USD
2021-06-10 2021-06-08 B Purchase

GARRETT DIANE R

President, CEO & Director

Executive Director
55,000 +17.6%
3.50
192,500 USD
55,000 +17.6% 3.50 192,500 USD
2021-06-10 2021-06-08 B Purchase

RIDEOUT STANTON K

Executive Vice President & CFO

Officer
55,000 +37.6%
3.50
192,500 USD
55,000 +37.6% 3.50 192,500 USD
2021-06-10 2021-06-08 B Purchase

Harrison Michael James

Non-Executive Director
7,500 +23.0%
3.50
26,250 USD
7,500 +23.0% 3.50 26,250 USD
2021-06-10 2021-06-08 S Sale

Mudrick Capital Management, L.P.

Non-Executive Director Major owner
459,695 -1.8%
3.50
1,608,933 USD
459,695 -1.8% 3.50 1,608,933 USD
2021-06-10 2021-06-08 S Sale

Mudrick Capital Management, L.P.

Non-Executive Director Major owner
200,000 -0.8%
3.50
700,000 USD
200,000 -0.8% 3.50 700,000 USD
2021-06-10 2021-06-08 S Sale

Mudrick Capital Management, L.P.

Non-Executive Director Major owner
7,500 -0.0%
3.50
26,250 USD
7,500 -0.0% 3.50 26,250 USD
2021-06-10 2021-06-08 S Sale

Mudrick Capital Management, L.P.

Non-Executive Director Major owner
55,000 -0.2%
3.50
192,500 USD
55,000 -0.2% 3.50 192,500 USD
2021-06-10 2021-06-08 S Sale

Mudrick Capital Management, L.P.

Non-Executive Director Major owner
55,000 -0.2%
3.50
192,500 USD
55,000 -0.2% 3.50 192,500 USD
2021-05-07 2021-05-07 S Sale

HIGHBRIDGE CAPITAL MANAGEMENT LLC

Major owner
6,495 -0.1%
4.05
26,305 USD
6,495 -0.1% 4.05 26,305 USD
2021-05-07 2021-05-06 S Sale

HIGHBRIDGE CAPITAL MANAGEMENT LLC

Major owner
16,227 -0.2%
4.04
65,557 USD
16,227 -0.2% 4.04 65,557 USD
2021-04-28 2021-04-26 S Sale

HIGHBRIDGE CAPITAL MANAGEMENT LLC

Major owner
30,233 -0.4%
4.04
122,141 USD
30,233 -0.4% 4.04 122,141 USD
2021-04-19 2021-04-19 S Sale

HIGHBRIDGE CAPITAL MANAGEMENT LLC

Major owner
190,862 -2.6%
4.00
763,448 USD
190,862 -2.6% 4.00 763,448 USD
2021-04-19 2021-04-16 S Sale

HIGHBRIDGE CAPITAL MANAGEMENT LLC

Major owner
510 -0.0%
4.02
2,050 USD
510 -0.0% 4.02 2,050 USD
2021-04-19 2021-04-15 S Sale

HIGHBRIDGE CAPITAL MANAGEMENT LLC

Major owner
37,863 -0.5%
4.02
152,209 USD
37,863 -0.5% 4.02 152,209 USD
2021-04-08 2021-04-07 S Sale

HIGHBRIDGE CAPITAL MANAGEMENT LLC

Major owner
87,687 -1.1%
4.08
357,763 USD
87,687 -1.1% 4.08 357,763 USD
2021-04-08 2021-04-06 S Sale

HIGHBRIDGE CAPITAL MANAGEMENT LLC

Major owner
24,842 -0.3%
4.12
102,349 USD
24,842 -0.3% 4.12 102,349 USD
2021-03-01 2021-03-01 S Sale

WHITEBOX ADVISORS LLC

Major owner
600 -0.0%
7.02
4,212 USD
600 -0.0% 7.02 4,212 USD
2021-03-01 2021-02-26 S Sale

WHITEBOX ADVISORS LLC

Major owner
6,695 -0.1%
7.09
47,478 USD
6,695 -0.1% 7.09 47,478 USD
2021-03-01 2021-02-25 S Sale

WHITEBOX ADVISORS LLC

Major owner
2,605 -0.0%
7.18
18,704 USD
2,605 -0.0% 7.18 18,704 USD
2020-12-22 2020-12-22 S Sale

WHITEBOX ADVISORS LLC

Major owner
21,796 -0.2%
8.03
175,065 USD
21,796 -0.2% 8.03 175,065 USD
2020-12-22 2020-12-18 S Sale

WHITEBOX ADVISORS LLC

Major owner
28,075 -0.2%
8.66
242,998 USD
28,075 -0.2% 8.66 242,998 USD
2020-12-17 2020-12-16 B Purchase

GARRETT DIANE R

President, CEO & Director

Officer
2,653 +11.4%
7.65
20,294 USD
2,653 +11.4% 7.65 20,294 USD
2020-12-17 2020-12-16 B Purchase

GARRETT DIANE R

President, CEO & Director

Officer
17,347 +289.1%
7.10
123,164 USD
17,347 +289.1% 7.10 123,164 USD
2020-12-17 2020-12-15 B Purchase

GARRETT DIANE R

President, CEO & Director

Officer
8,000 +inf%
7.00
56,000 USD
8,000 +inf% 7.00 56,000 USD
2020-12-17 2020-12-15 B Purchase

RIDEOUT STANTON K

Executive Vice President & CFO

Officer
15,000 +inf%
7.00
105,000 USD
15,000 +inf% 7.00 105,000 USD
2020-12-17 2020-12-15 B Purchase

GARRETT DIANE R

President, CEO & Director

Officer
6,000 +inf%
7.00
42,000 USD
6,000 +inf% 7.00 42,000 USD
2020-12-03 2020-12-03 S Sale

WHITEBOX ADVISORS LLC

Major owner
8,613 -0.1%
7.40
63,736 USD
8,613 -0.1% 7.40 63,736 USD
2020-12-03 2020-12-02 S Sale

WHITEBOX ADVISORS LLC

Major owner
33,757 -0.3%
7.41
250,106 USD
33,757 -0.3% 7.41 250,106 USD
2020-12-03 2020-12-01 S Sale

WHITEBOX ADVISORS LLC

Major owner
54,041 -0.4%
7.61
411,393 USD
54,041 -0.4% 7.61 411,393 USD
2020-10-08 2020-10-06 B Purchase

Mudrick Capital Management, L.P.

Non-Executive Director Major owner
3,222,222
0.00
0 USD
3,222,222 0.00 0 USD