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MAGNACHIP SEMICONDUCTOR Corp

MX Net selling
CIK 0001325702 #4235 in the set updated 21 Sep 2026
Bought (120 mo)
$11.73M
out of their own pocket, the only kind of buying there is
Sold (120 mo)
$86.50M
$0.00 on a plan · $0.00 straight out of an exercise
Sold at will
$86.50M
85 of 85 sales
Net
−$74.78M
−$74.78M against sales at will

By person

25 insiders · 131 transactions
Insider
Role
Bought
Sold
Net
Holding
Of company
Worth
Change
LASRY MARC
Director
—
$44.90M (7)
−$44.90M
0
0.0000%
$0.00
−100.0%
Brigade Leveraged Capital Structures Fund Ltd. entity
10% owner
$3.50M (2)
$34.01M (63)
−$30.51M
2,519,088
6.90%
$7.22M
−44.6%
BRIGADE CAPITAL MANAGEMENT, LP entity
10% owner
$5.59M (10)
$2.66M (7)
+$2.93M
4,575,512
12.53%
$13.12M
+12.6%
Engaged Capital LLC entity
See Footnote 1
—
$2.54M (2)
−$2.54M
3,452,974
9.46%
$9.90M
−10.4%
Brigade Leveraged Capital Structures Offshore Ltd entity
10% owner
—
$1.93M (1)
−$1.93M
2,981,000
8.16%
$8.55M
−4.8%
NADER TAVAKOLI
Director
$741.66K (4)
—
+$741.66K
171,889
0.4708%
$492.75K
+394.2%
MARTINO CAMILLO
Director
$498.97K (6)
—
+$498.97K
450,661
1.23%
$1.29M
+5,451%
NATHAN GILBERT E
Director
$393.47K (6)
—
+$393.47K
423,882
1.16%
$1.22M
+174.6%
Kim Young-Joon
See Remarks
$482.12K (5)
$105.02K (1)
+$377.10K
590,970
1.62%
$1.69M
—
Lee Woung Moo
See Remarks
$9.10K (1)
$367.22K (4)
−$358.12K
151,903
0.4161%
$435.46K
+298.4%
Kim Theodore S
See Remarks
$139.89K (4)
—
+$139.89K
293,200
0.8031%
$840.52K
+624.0%
Lee Ilbok
Director
$135.88K (2)
—
+$135.88K
275,026
0.7533%
$788.42K
+812.5%
Park Shinyoung
Chief Financial Officer
$78.72K (2)
—
+$78.72K
327,954
0.8983%
$940.15K
+2,662%
Kim Jonathan W
See Remarks
$72.60K (1)
—
+$72.60K
60,196
0.1649%
$172.56K
+10.1%
Klein Randal T
Director
$53.93K (1)
—
+$53.93K
26,622
0.0729%
$76.32K
—
KEATING MELVIN L
Director
$32.43K (1)
—
+$32.43K
124,445
0.3409%
$356.75K
+751.3%
LEE CHAE
Chief Executive Officer
—
—
—
288,750
0.7909%
$827.76K
—
Lee Seunghoon
Chief of Manufacturing
—
—
—
158,201
0.4333%
$453.51K
+93.3%
Chung Kyo-Hwa Liz
Director
—
—
—
149,599
0.4097%
$428.86K
—
Tanner Gary W.
Director
—
—
—
131,009
0.3588%
$375.56K
+560.3%
Amoruso Cristiano
Director
—
—
—
75,057
0.2056%
$215.17K
—
Yang Jinseok
See Remarks
—
—
—
70,742
0.1938%
$202.80K
−6.5%
Lee Tae Jong
See Remarks
—
—
—
56,460
0.1546%
$161.85K
−1.7%
Park Chan Ho
See Remarks
—
—
—
42,012
0.1151%
$120.44K
—
Woo Young Soo
See Remarks
—
—
—
23,697
0.0649%
$67.93K
—

Individual transactions

131
Insider
Date
Role
Action
Shares
Price
Amount
NATHAN GILBERT E
16 Mar 2026
Director
Buy indirect
21,994
$2.87
$63.05K
NATHAN GILBERT E
13 Mar 2026
Director
Buy indirect
13,006
$2.79
$36.25K
NATHAN GILBERT E
12 Mar 2026
Director
Buy indirect
25,000
$2.75
$68.68K
Park Shinyoung
25 Aug 2025
See Remarks
Buy
10,000
$2.87
$28.68K
MARTINO CAMILLO
22 Aug 2025
See Remarks
Buy
30,000
$2.84
$85.29K
Lee Ilbok
14 Mar 2025
Director
Buy
20,000
$3.86
$77.18K
NATHAN GILBERT E
13 Mar 2025
Director
Buy indirect
20,000
$3.68
$73.59K
MARTINO CAMILLO
13 Mar 2025
Director
Buy indirect
20,000
$3.66
$73.12K
Park Shinyoung
12 Mar 2024
See Remarks
Buy
9,000
$5.56
$50.04K
Kim Theodore S
12 Mar 2024
See Remarks
Buy
2,000
$5.55
$11.10K
Kim Theodore S
11 Mar 2024
See Remarks
Buy
5,000
$5.60
$28.00K
Kim Young-Joon
8 Mar 2024
See Remarks
Buy
17,826
$5.61
$100.00K
MARTINO CAMILLO
8 Dec 2023
Director
Buy
10,000
$6.80
$68.00K
NATHAN GILBERT E
8 Dec 2023
Director
Buy indirect
10,000
$6.80
$68.00K
NATHAN GILBERT E
15 Aug 2023
Director
Buy indirect
10,000
$8.39
$83.90K
Kim Young-Joon
14 Aug 2023
See Remarks
Buy
10,888
$8.36
$91.02K
Lee Woung Moo
25 Feb 2022
See Remarks
Sell
6,000
$18.30
$109.80K
Lee Woung Moo
25 Feb 2022
See Remarks
Sell
7,000
$18.19
$127.33K
Kim Young-Joon
24 Feb 2022
See Remarks
Buy
5,460
$17.37
$94.84K
Kim Theodore S
23 Feb 2022
See Remarks
Buy
3,000
$18.45
$55.35K
Lee Woung Moo
22 Feb 2022
See Remarks
Sell
1,000
$18.58
$18.58K
Lee Woung Moo
22 Feb 2022
See Remarks
Sell
6,000
$18.58
$111.51K
Lee Ilbok
12 Aug 2021
Director
Exercised, kept
25,000
$9.51
$237.75K
BRIGADE CAPITAL MANAGEMENT, LP
5 Nov 2020
10% owner
Sell indirect
75,000
$14.46
$1.08M
BRIGADE CAPITAL MANAGEMENT, LP
4 Nov 2020
10% owner
Sell indirect
25,000
$14.28
$357.00K
BRIGADE CAPITAL MANAGEMENT, LP
30 Oct 2020
10% owner
Sell indirect
75,000
$14.20
$1.07M
Brigade Leveraged Capital Structures Fund Ltd.
19 Oct 2020
10% owner
Sell
425,000
$14.10
$5.99M
Brigade Leveraged Capital Structures Fund Ltd.
15 Oct 2020
10% owner
Sell
62,000
$14.00
$868.00K
Brigade Leveraged Capital Structures Fund Ltd.
13 Oct 2020
10% owner
Sell
125,000
$14.25
$1.78M
Brigade Leveraged Capital Structures Fund Ltd.
9 Oct 2020
10% owner
Sell
50,000
$14.30
$715.00K
Brigade Leveraged Capital Structures Fund Ltd.
9 Oct 2020
10% owner
Sell
50,000
$14.60
$730.00K
Brigade Leveraged Capital Structures Fund Ltd.
8 Oct 2020
10% owner
Sell
50,000
$14.45
$722.50K
Lee Ilbok
4 Aug 2020
Director
Buy
5,000
$11.74
$58.70K
Kim Young-Joon
3 Aug 2020
See Remarks
Buy
10,000
$11.49
$114.93K
MARTINO CAMILLO
2 Jun 2020
Director
Buy
10,000
$11.05
$110.50K
Brigade Leveraged Capital Structures Fund Ltd.
22 Jan 2020
10% owner
Sell indirect
27,705
$15.98
$442.73K
Brigade Leveraged Capital Structures Fund Ltd.
22 Jan 2020
10% owner
Sell indirect
785
$15.65
$12.29K
Brigade Leveraged Capital Structures Fund Ltd.
22 Jan 2020
10% owner
Sell
17,933
$15.65
$280.65K
Brigade Leveraged Capital Structures Fund Ltd.
21 Jan 2020
10% owner
Sell indirect
1,215
$15.36
$18.66K
Brigade Leveraged Capital Structures Fund Ltd.
21 Jan 2020
10% owner
Sell
27,785
$15.36
$426.78K
Brigade Leveraged Capital Structures Fund Ltd.
21 Jan 2020
10% owner
Sell indirect
12,555
$14.98
$188.07K
Brigade Leveraged Capital Structures Fund Ltd.
21 Jan 2020
10% owner
Sell
32,445
$14.98
$486.03K
Brigade Leveraged Capital Structures Fund Ltd.
21 Jan 2020
10% owner
Sell indirect
6,975
$14.74
$102.81K
Brigade Leveraged Capital Structures Fund Ltd.
21 Jan 2020
10% owner
Sell
18,025
$14.74
$265.69K
Brigade Leveraged Capital Structures Fund Ltd.
21 Jan 2020
10% owner
Sell indirect
7,462
$14.54
$108.50K
Brigade Leveraged Capital Structures Fund Ltd.
21 Jan 2020
10% owner
Sell
19,280
$14.54
$280.33K
Brigade Leveraged Capital Structures Fund Ltd.
17 Jan 2020
10% owner
Sell indirect
6,975
$14.12
$98.49K
Brigade Leveraged Capital Structures Fund Ltd.
17 Jan 2020
10% owner
Sell
18,025
$14.12
$254.51K
Brigade Leveraged Capital Structures Fund Ltd.
17 Jan 2020
10% owner
Sell indirect
5,173
$14.08
$72.84K
Brigade Leveraged Capital Structures Fund Ltd.
17 Jan 2020
10% owner
Sell
13,368
$14.08
$188.22K
Brigade Leveraged Capital Structures Fund Ltd.
16 Jan 2020
10% owner
Sell indirect
8,370
$14.19
$118.77K
Brigade Leveraged Capital Structures Fund Ltd.
16 Jan 2020
10% owner
Sell
21,630
$14.19
$306.93K
Brigade Leveraged Capital Structures Fund Ltd.
16 Jan 2020
10% owner
Sell indirect
6,975
$14.27
$99.53K
Brigade Leveraged Capital Structures Fund Ltd.
16 Jan 2020
10% owner
Sell
18,025
$14.27
$257.22K
Brigade Leveraged Capital Structures Fund Ltd.
15 Jan 2020
10% owner
Sell indirect
140
$14.05
$1.97K
Brigade Leveraged Capital Structures Fund Ltd.
15 Jan 2020
10% owner
Sell
360
$14.05
$5.06K
Brigade Leveraged Capital Structures Fund Ltd.
14 Jan 2020
10% owner
Sell indirect
5,696
$14.16
$80.66K
Brigade Leveraged Capital Structures Fund Ltd.
14 Jan 2020
10% owner
Sell
14,719
$14.16
$208.42K
Brigade Leveraged Capital Structures Fund Ltd.
14 Jan 2020
10% owner
Sell indirect
1,342
$14.17
$19.02K
Brigade Leveraged Capital Structures Fund Ltd.
14 Jan 2020
10% owner
Sell
32,894
$14.17
$466.11K
Brigade Leveraged Capital Structures Fund Ltd.
14 Jan 2020
10% owner
Sell indirect
3,967
$14.09
$55.90K
Brigade Leveraged Capital Structures Fund Ltd.
14 Jan 2020
10% owner
Sell
10,250
$14.09
$144.42K
Brigade Leveraged Capital Structures Fund Ltd.
14 Jan 2020
10% owner
Sell indirect
8,370
$13.99
$117.10K
Brigade Leveraged Capital Structures Fund Ltd.
14 Jan 2020
10% owner
Sell
21,630
$13.99
$302.60K
Brigade Leveraged Capital Structures Fund Ltd.
12 Nov 2019
10% owner
Sell
25,000
$12.13
$303.25K
Brigade Leveraged Capital Structures Fund Ltd.
7 Nov 2019
10% owner
Sell
22,049
$12.85
$283.33K
Brigade Leveraged Capital Structures Fund Ltd.
7 Nov 2019
10% owner
Sell
12,951
$12.98
$168.10K
Brigade Leveraged Capital Structures Fund Ltd.
6 Nov 2019
10% owner
Sell
50,000
$12.78
$639.00K
Brigade Leveraged Capital Structures Fund Ltd.
5 Nov 2019
10% owner
Sell
15,000
$13.02
$195.30K
Brigade Leveraged Capital Structures Fund Ltd.
4 Nov 2019
10% owner
Sell
35,000
$12.92
$452.20K
Brigade Leveraged Capital Structures Fund Ltd.
4 Nov 2019
10% owner
Sell
25,000
$12.99
$324.75K
Brigade Leveraged Capital Structures Fund Ltd.
1 Nov 2019
10% owner
Sell
100,055
$12.89
$1.29M
Brigade Leveraged Capital Structures Fund Ltd.
31 Oct 2019
10% owner
Sell
100,000
$12.70
$1.27M
Brigade Leveraged Capital Structures Fund Ltd.
30 Oct 2019
10% owner
Sell indirect
779
$12.96
$10.10K
Brigade Leveraged Capital Structures Fund Ltd.
30 Oct 2019
10% owner
Sell
25,000
$12.83
$320.75K
Brigade Leveraged Capital Structures Fund Ltd.
30 Oct 2019
10% owner
Sell
42,528
$12.96
$551.16K
Brigade Leveraged Capital Structures Fund Ltd.
29 Oct 2019
10% owner
Sell
62,070
$13.18
$818.08K
Brigade Leveraged Capital Structures Fund Ltd.
29 Oct 2019
10% owner
Sell indirect
1,135
$13.18
$14.96K
Brigade Leveraged Capital Structures Fund Ltd.
28 Oct 2019
10% owner
Sell indirect
4,192
$13.29
$55.71K
Brigade Leveraged Capital Structures Fund Ltd.
28 Oct 2019
10% owner
Sell
229,296
$13.29
$3.05M
Brigade Leveraged Capital Structures Fund Ltd.
25 Oct 2019
10% owner
Sell
59,414
$13.02
$773.57K
Brigade Leveraged Capital Structures Fund Ltd.
25 Oct 2019
10% owner
Sell indirect
1,086
$13.02
$14.14K
Brigade Leveraged Capital Structures Fund Ltd.
24 Oct 2019
10% owner
Sell indirect
449
$13.00
$5.84K
Brigade Leveraged Capital Structures Fund Ltd.
24 Oct 2019
10% owner
Sell
24,551
$13.00
$319.16K
Brigade Leveraged Capital Structures Fund Ltd.
23 Oct 2019
10% owner
Sell
80,528
$12.21
$983.25K
Brigade Leveraged Capital Structures Fund Ltd.
23 Oct 2019
10% owner
Sell indirect
1,472
$12.21
$17.97K
Brigade Leveraged Capital Structures Fund Ltd.
22 Oct 2019
10% owner
Sell indirect
3,591
$12.31
$44.21K
Brigade Leveraged Capital Structures Fund Ltd.
22 Oct 2019
10% owner
Sell
196,409
$12.31
$2.42M
Brigade Leveraged Capital Structures Fund Ltd.
21 Oct 2019
10% owner
Sell
98,204
$12.26
$1.20M
Brigade Leveraged Capital Structures Fund Ltd.
21 Oct 2019
10% owner
Sell indirect
1,796
$12.26
$22.02K
BRIGADE CAPITAL MANAGEMENT, LP
19 Sep 2019
10% owner
Sell indirect
3,000
$10.97
$32.91K
BRIGADE CAPITAL MANAGEMENT, LP
19 Sep 2019
10% owner
Sell indirect
5,389
$10.97
$59.12K
BRIGADE CAPITAL MANAGEMENT, LP
16 Sep 2019
10% owner
Sell indirect
4,011
$11.20
$44.92K
BRIGADE CAPITAL MANAGEMENT, LP
13 Sep 2019
10% owner
Sell indirect
1,100
$11.22
$12.34K
BRIGADE CAPITAL MANAGEMENT, LP
9 Jan 2019
10% owner
Buy indirect
30,000
$6.82
$204.60K
BRIGADE CAPITAL MANAGEMENT, LP
21 Dec 2018
10% owner
Buy indirect
16,000
$6.15
$98.40K
BRIGADE CAPITAL MANAGEMENT, LP
13 Dec 2018
10% owner
Buy
300,000
$7.07
$2.12M
BRIGADE CAPITAL MANAGEMENT, LP
13 Dec 2018
10% owner
Buy
200,000
$6.90
$1.38M
BRIGADE CAPITAL MANAGEMENT, LP
13 Dec 2018
10% owner
Buy indirect
15,000
$7.05
$105.75K
Brigade Leveraged Capital Structures Fund Ltd.
13 Dec 2018
10% owner
Buy
300,000
$7.07
$2.12M
Brigade Leveraged Capital Structures Fund Ltd.
13 Dec 2018
10% owner
Buy
200,000
$6.90
$1.38M
BRIGADE CAPITAL MANAGEMENT, LP
13 Aug 2018
10% owner
Buy indirect
14,845
$11.90
$176.66K
BRIGADE CAPITAL MANAGEMENT, LP
10 Aug 2018
10% owner
Buy indirect
700
$11.90
$8.33K
BRIGADE CAPITAL MANAGEMENT, LP
3 Aug 2018
10% owner
Buy indirect
18,584
$11.90
$221.15K
BRIGADE CAPITAL MANAGEMENT, LP
2 Aug 2018
10% owner
Buy indirect
300
$11.90
$3.57K
BRIGADE CAPITAL MANAGEMENT, LP
1 Aug 2018
10% owner
Buy indirect
106,800
$11.86
$1.27M
Klein Randal T
2 May 2018
Director
Buy
5,000
$10.79
$53.93K
Lee Woung Moo
14 Feb 2018
See Remarks
Buy
1,000
$9.10
$9.10K
KEATING MELVIN L
13 Feb 2018
Director
Buy
3,600
$9.01
$32.43K
Kim Jonathan W
13 Feb 2018
See Remarks
Buy
8,000
$9.07
$72.60K
Kim Theodore S
13 Feb 2018
See Remarks
Buy
5,000
$9.09
$45.44K
NADER TAVAKOLI
13 Feb 2018
Director
Buy
15,000
$9.07
$136.05K
Kim Young-Joon
12 Feb 2018
Director and CEO
Buy
8,888
$9.15
$81.33K
NADER TAVAKOLI
12 Feb 2018
Director
Buy
20,000
$9.43
$188.60K
Brigade Leveraged Capital Structures Fund Ltd.
26 Jan 2018
10% owner
Sell
25,294
$12.75
$322.50K
Brigade Leveraged Capital Structures Offshore Ltd
24 Jan 2018
10% owner
Sell
149,000
$12.93
$1.93M
Brigade Leveraged Capital Structures Fund Ltd.
24 Jan 2018
10% owner
Sell
149,000
$12.93
$1.93M
LASRY MARC
15 Aug 2017
Director
Sell indirect
619,115
$10.98
$6.80M
LASRY MARC
15 Aug 2017
Director
Sell indirect
496,023
$10.98
$5.45M
LASRY MARC
15 Aug 2017
Director
Sell indirect
84,924
$10.98
$932.47K
LASRY MARC
15 Aug 2017
Director
Sell indirect
722,264
$10.98
$7.93M
LASRY MARC
15 Aug 2017
Director
Sell indirect
119,747
$10.98
$1.31M
LASRY MARC
15 Aug 2017
Director
Sell indirect
812,190
$10.98
$8.92M
LASRY MARC
15 Aug 2017
Director
Sell indirect
1,234,715
$10.98
$13.56M
MARTINO CAMILLO
14 Aug 2017
Director
Buy
10,000
$10.25
$102.50K
NADER TAVAKOLI
11 Aug 2017
Director
Buy
12,900
$10.29
$132.74K
NADER TAVAKOLI
10 Aug 2017
Director
Buy
26,200
$10.85
$284.27K
Kim Young-Joon
4 May 2017
See Remarks
Sell
11,800
$8.90
$105.02K
MARTINO CAMILLO
15 Feb 2017
Director
Buy
8,000
$7.45
$59.56K
Engaged Capital LLC
11 Jan 2017
See Footnote 1
Sell indirect
52,150
$6.35
$331.15K
Engaged Capital LLC
11 Jan 2017
See Footnote 1
Sell indirect
347,850
$6.35
$2.21M

What was left out

Form 4 filings counted 235
Amendments (4/A) skipped 7
Filings about a different issuer 0
Unreadable filings 0
Joint filings 31
Sales on a Rule 10b5-1 plan 0
Sales straight out of an exercise 0
Sales at will 85
Transactions with no price 0
Shares from compensation/vesting 4,179,991
Sales filed before the plan box existed 85
History held since 13 Jan 2017