Hwang Donghyun Thomas — Insider Trades & Holdings | InsiderBid

Hwang Donghyun Thomas

Form 4 filings across 1 company. Net figures count open-market buys and sales only. EDGAR profile ↗

Lifetime net: -$7.5M

Positions by company

Reported holding is the most recent post-transaction share count on a Table I row.

Every company this insider has reported trading in, with the value bought and sold at each and the date they last traded.
Ticker	Company	Bought	Sold	Net	Shares held	Last trade
MTSI	MACOM Technology Solutions Holdings,…	$0	$7.5M	-$7.5M	29,756	Jun 25

MACOM Technology Solutions…

-$7.5M

Bought

$0

Sold

$7.5M

Held

29,756

Filing record

How quickly this filer reports. Section 16 allows two business days from the transaction.

All 15 filings we hold were filed within the two-business-day deadline.

Counted in business days from the transaction date, or the deemed execution date where the filing reports one, excluding weekends and federal holidays. How this is measured · All late filings

Trade history

The 74 most recent Form 4 transactions.

Insider transactions, newest first: date, security, transaction type, size and a link to the filing each row came from.
Date	Ticker	Company	Type	Shares	Price	Value	Δ Own	Filing
Jun 25	MTSI	MACOM Technology…	SSELL◷	100	$391.94	$39.2K	-0.3%	Open the original filing on SEC.gov
Jun 25	MTSI	MACOM Technology…	SSELL◷	291	$389.74	$113.4K	-1.0%

MTSISSELL◷$39.2K

MACOM Technology Solutions…Jun 25

100 sh @ $391.94 · -0.3% own

MTSISSELL◷$113.4K

MACOM Technology Solutions…Jun 25

291 sh @ $389.74 · -1.0% own

MTSISSELL◷$155.5K

MACOM Technology Solutions…Jun 25

400 sh @ $388.65 · -1.3% own

MTSISSELL◷$77.5K

MACOM Technology Solutions…Jun 25

200 sh @ $387.25 · -0.7% own

MTSISSELL◷$154.6K

MACOM Technology Solutions…Jun 25

400 sh @ $386.62 · -1.3% own

MTSISSELL◷$3.5K

MACOM Technology Solutions…Jun 25

9 sh @ $384.35 · <0.1% own

MTSISSELL◷$114.9K

MACOM Technology Solutions…Jun 25

300 sh @ $382.91 · -0.9% own

MTSISSELL◷$160.5K

MACOM Technology Solutions…Jun 25

420 sh @ $382.04 · -1.3% own

MTSISSELL◷$38K

MACOM Technology Solutions…Jun 25

100 sh @ $379.80 · -0.3% own

MTSISSELL◷$75.1K

MACOM Technology Solutions…Jun 25

200 sh @ $375.34 · -0.6% own

MTSISSELL◷$37K

MACOM Technology Solutions…Jun 25

100 sh @ $369.99 · -0.3% own

MTSISSELL◷$36.7K

MACOM Technology Solutions…Jun 25

100 sh @ $367.30 · -0.3% own

MTSISSELL◷$36.2K

MACOM Technology Solutions…May 18

95 sh @ $381.23 · -0.3% own

MTSISSELL◷$37.8K

MACOM Technology Solutions…May 18

100 sh @ $377.70 · -0.3% own

MTSISSELL◷$36.9K

MACOM Technology Solutions…May 18

100 sh @ $369.06 · -0.3% own

MTSISSELL◷$73.5K

MACOM Technology Solutions…May 18

200 sh @ $367.50 · -0.6% own

MTSISSELL◷$36.5K

MACOM Technology Solutions…May 18

100 sh @ $364.93 · -0.3% own

MTSISSELL◷$36.3K

MACOM Technology Solutions…May 18

100 sh @ $362.89 · -0.3% own

MTSISSELL◷$180.2K

MACOM Technology Solutions…May 18

500 sh @ $360.38 · -1.5% own

MTSISSELL◷$107.7K

MACOM Technology Solutions…May 18

300 sh @ $358.84 · -0.9% own

MTSISSELL◷$178.3K

MACOM Technology Solutions…May 18

500 sh @ $356.68 · -1.5% own

MTSISSELL◷$106.5K

MACOM Technology Solutions…May 18

300 sh @ $355.06 · -0.9% own

MTSISSELL◷$106K

MACOM Technology Solutions…May 18

300 sh @ $353.32 · -0.9% own

MTSIAGRANT◷$11.7K

MACOM Technology Solutions…May 15

85 sh @ $138.13 · +0.2% own

MTSISSELL◷$18.3K

MACOM Technology Solutions…Apr 30

65 sh @ $281.59 · -0.2% own

MTSISSELL◷$56.2K

MACOM Technology Solutions…Apr 30

200 sh @ $280.88 · -0.6% own

MTSISSELL◷$177.6K

MACOM Technology Solutions…Apr 30

635 sh @ $279.75 · -1.8% own

MTSISSELL◷$194.9K

MACOM Technology Solutions…Apr 30

700 sh @ $278.42 · -1.9% own

MTSISSELL◷$55.4K

MACOM Technology Solutions…Apr 30

200 sh @ $276.81 · -0.5% own

MTSISSELL◷$27.6K

MACOM Technology Solutions…Apr 30

100 sh @ $275.73 · -0.3% own

MTSISSELL◷$417.1K

MACOM Technology Solutions…Apr 30

1,518 sh @ $274.79 · -4.0% own

MTSISSELL◷$54.7K

MACOM Technology Solutions…Apr 30

200 sh @ $273.48 · -0.5% own

MTSISSELL◷$27.1K

MACOM Technology Solutions…Apr 30

100 sh @ $271.40 · -0.3% own

MTSISSELL◷$47.2K

MACOM Technology Solutions…Feb 2

200 sh @ $235.81 · -0.5% own

MTSISSELL◷$70.4K

MACOM Technology Solutions…Feb 2

300 sh @ $234.83 · -0.8% own

MTSISSELL◷$116.3K

MACOM Technology Solutions…Feb 2

500 sh @ $232.68 · -1.3% own

MTSISSELL◷$138.9K

MACOM Technology Solutions…Feb 2

600 sh @ $231.45 · -1.5% own

MTSISSELL◷$69.1K

MACOM Technology Solutions…Feb 2

300 sh @ $230.20 · -0.7% own

MTSISSELL◷$82.1K

MACOM Technology Solutions…Feb 2

359 sh @ $228.70 · -0.9% own

MTSISSELL◷$182.3K

MACOM Technology Solutions…Feb 2

800 sh @ $227.92 · -1.9% own

MTSISSELL◷$90.6K

MACOM Technology Solutions…Feb 2

400 sh @ $226.58 · -0.9% own

MTSISSELL◷$22.5K

MACOM Technology Solutions…Feb 2

100 sh @ $225.01 · -0.2% own

MTSISSELL◷$372.8K

MACOM Technology Solutions…Feb 2

1,715 sh @ $217.38 · -3.9% own

MTSISSELL◷$18.9K

MACOM Technology Solutions…Dec 4, 2025

100 sh @ $189.36 · -0.2% own

MTSISSELL◷$56.6K

MACOM Technology Solutions…Dec 4, 2025

300 sh @ $188.62 · -0.7% own

MTSISSELL◷$165.1K

MACOM Technology Solutions…Dec 4, 2025

880 sh @ $187.60 · -1.9% own

MTSISSELL◷$163.4K

MACOM Technology Solutions…Dec 4, 2025

875 sh @ $186.76 · -1.9% own

MTSISSELL◷$74.1K

MACOM Technology Solutions…Dec 4, 2025

400 sh @ $185.35 · -0.9% own

MTSISSELL◷$36.8K

MACOM Technology Solutions…Dec 4, 2025

200 sh @ $184.24 · -0.4% own

MTSISSELL◷$296.6K

MACOM Technology Solutions…Dec 4, 2025

1,617 sh @ $183.40 · -3.4% own

MTSIGGIFT◷—

MACOM Technology Solutions…Nov 20, 2025

1,500 sh · -3.0% own

MTSISSELL◷$49.7K

MACOM Technology Solutions…Nov 19, 2025

304 sh @ $163.64 · -0.6% own

MTSISSELL◷$96.8K

MACOM Technology Solutions…Nov 19, 2025

596 sh @ $162.38 · -1.2% own

MTSISSELL◷$189.9K

MACOM Technology Solutions…Nov 19, 2025

1,177 sh @ $161.38 · -2.3% own

MTSISSELL◷$227.9K

MACOM Technology Solutions…Nov 19, 2025

1,421 sh @ $160.35 · -2.7% own

MTSISSELL◷$46.1K

MACOM Technology Solutions…Nov 19, 2025

291 sh @ $158.27 · -0.5% own

MTSIAGRANT$8.7K

MACOM Technology Solutions…Nov 14, 2025

83 sh @ $104.94 · +0.2% own

MTSIFTAX$80.1K

MACOM Technology Solutions…Nov 8, 2025

471 sh @ $170.03 · -0.9% own

MTSIFTAX$2.9M

MACOM Technology Solutions…Nov 6, 2025

17,117 sh @ $166.92 · -24.1% own

MTSIAGRANT—

MACOM Technology Solutions…Nov 6, 2025

38,591 sh · +118.9% own

MTSIAGRANT—

MACOM Technology Solutions…Oct 28, 2025

2,332 sh · +7.7% own

MTSIFTAX$60.3K

MACOM Technology Solutions…Oct 27, 2025

412 sh @ $146.39 · -1.4% own

MTSIFTAX$34.3K

MACOM Technology Solutions…Oct 23, 2025

246 sh @ $139.31 · -0.8% own

MTSIMEXER◷◆—

MACOM Technology Solutions…Jul 22, 2025

5,000 sh

MTSISSELL◷$131.1K

MACOM Technology Solutions…Jul 22, 2025

937 sh @ $139.89 · -2.9% own

MTSISSELL◷$79.8K

MACOM Technology Solutions…Jul 22, 2025

575 sh @ $138.73 · -1.8% own

MTSISSELL◷$21.6K

MACOM Technology Solutions…Jul 22, 2025

157 sh @ $137.41 · -0.5% own

MTSISSELL◷$305.2K

MACOM Technology Solutions…Jul 22, 2025

2,231 sh @ $136.78 · -6.4% own

MTSISSELL◷$149.4K

MACOM Technology Solutions…Jul 22, 2025

1,100 sh @ $135.85 · -3.1% own

MTSIMEXER◷$80.3K

MACOM Technology Solutions…Jul 22, 2025

5,000 sh @ $16.06 · +16.2% own

MTSIAGRANT$12.5K

MACOM Technology Solutions…May 16, 2025

120 sh @ $104.55 · +0.4% own

MTSISSELL◷$301.5K

MACOM Technology Solutions…May 8, 2025

2,528 sh @ $119.26 · -7.6% own

MTSISSELL◷$284.8K

MACOM Technology Solutions…May 8, 2025

2,416 sh @ $117.89 · -6.8% own

MTSISSELL◷$647.1K

MACOM Technology Solutions…Apr 30, 2025

6,471 sh @ $100.00 · -15.4% own