Nina Richardson

SLAB

Nina Richardson serves as director at Silicon Laboratories Inc. (SLAB). This page tracks their complete SEC Form 4 insider trading history including stock purchases and sales.

Total Buys

0 trades

$0.00

Total Sells

16 trades

$1.70M

Net Position

Net Seller

$1.70M

Companies Traded

COHU, REZI, SLAB

Active Period

Apr 2021 – Aug 2026

16 total trades

Most Recent

Sell COHU

Aug 6, 2026 · $157.5K

Nina Richardson's Insider Trading at Silicon Laboratories Inc. (SLAB)

Buys

0 · $0.00

Sells

6 · $811.4K

Total Shares Bought

Total Shares Sold

5,421

SLAB Price Chart

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Date	Type	Shares	Avg Price	Value	Shares After
Jan 15, 2026	Sell	1,355	$149.00	$201.9K	8,543
Apr 25, 2023	Sell	500	$166.38	$83.2K	6,580
Jan 30, 2023	Sell	912	$160.00	$145.9K	5,908
Nov 16, 2022	Sell	1,351	$145.00	$195.9K	6,820
Apr 25, 2022	Sell	473	$129.60	$61.3K	8,171
Apr 23, 2021	Sell	830	$148.42	$123.2K	7,795

Nina Richardson's Insider Trading at Resideo Technologies, Inc. (REZI)

Buys

0 · $0.00

Sells

6 · $510.7K

Total Shares Bought

Total Shares Sold

20,068

REZI Price Chart

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Date	Type	Shares	Avg Price	Value	Shares After
Apr 10, 2026	Sell	2,789	$29.67	$82.7K	57,886
Aug 28, 2025	Sell	3,333	$34.55	$115.1K	60,675
Jul 9, 2025	Sell	2,790	$23.68	$66.1K	64,008
May 13, 2024	Sell	5,578	$21.33	$119.0K	51,311
Mar 6, 2023	Sell	3,458	$18.78	$64.9K	47,731
Jul 13, 2021	Sell	2,120	$29.63	$62.8K	17,510