Luc Seraphin

RMBS

Luc Seraphin serves as director, officer: President and CEO at Rambus Inc. (RMBS). This page tracks their complete SEC Form 4 insider trading history including stock purchases and sales.

Total Buys

0 trades

$0.00

Total Sells

34 trades

$28.81M

Net Position

Net Seller

$28.81M

Companies Traded

RMBS

Active Period

Mar 2022 – Apr 2026

34 total trades

Most Recent

Sell RMBS

Apr 3, 2026 · $470.2K

Luc Seraphin's Insider Trading at Rambus Inc. (RMBS)

Buys

0 · $0.00

Sells

34 · $28.81M

Total Shares Bought

Total Shares Sold

481,615

RMBS Price Chart

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Date	Type	Shares	Avg Price	Value	Shares After
Apr 3, 2026	Sell	5,426	$86.65	$470.2K	348,682
Feb 1, 2026	Sell	92,523	$113.71	$10.52M	0
Apr 22, 2025	Sell	7,603	$46.64	$354.6K	0
Apr 15, 2025	Sell	10,000	$47.79	$477.9K	0
Apr 8, 2025	Sell	10,000	$46.81	$468.1K	0
Apr 1, 2025	Sell	15,164	$51.36	$778.8K	0
Mar 25, 2025	Sell	10,000	$58.64	$586.4K	0
Mar 18, 2025	Sell	10,000	$53.79	$537.9K	0
Apr 16, 2024	Sell	5,530	$58.66	$324.4K	263,321
Apr 10, 2024	Sell	15,000	$61.35	$920.3K	278,321
Apr 2, 2024	Sell	15,000	$59.93	$899.0K	293,321
Mar 27, 2024	Sell	15,000	$62.69	$940.4K	269,755
Mar 20, 2024	Sell	15,000	$58.35	$875.3K	284,755
Mar 13, 2024	Sell	15,000	$62.69	$940.3K	299,755
Mar 6, 2024	Sell	15,000	$62.17	$932.6K	314,755
May 16, 2023	Sell	4,556	$49.39	$225.0K	255,414
May 9, 2023	Sell	12,500	$47.98	$599.8K	255,414
May 2, 2023	Sell	12,500	$44.83	$560.4K	267,914
Apr 25, 2023	Sell	12,500	$49.41	$617.7K	279,653
Apr 18, 2023	Sell	12,500	$49.58	$619.7K	292,153
Apr 11, 2023	Sell	12,500	$48.68	$608.6K	304,653
Apr 4, 2023	Sell	12,500	$51.28	$641.0K	317,153
Mar 28, 2023	Sell	12,500	$44.99	$562.3K	329,653
Mar 21, 2023	Sell	12,500	$44.20	$552.5K	342,153
Mar 14, 2023	Sell	12,500	$41.06	$513.3K	354,653
Mar 7, 2023	Sell	12,500	$44.83	$560.3K	367,153
Apr 27, 2022	Sell	8,313	$25.30	$210.3K	240,807
Apr 19, 2022	Sell	12,500	$25.77	$322.1K	251,182
Apr 12, 2022	Sell	12,500	$25.86	$323.3K	251,182
Apr 5, 2022	Sell	12,500	$31.43	$392.9K	263,682
Mar 30, 2022	Sell	12,500	$32.30	$403.8K	276,182
Mar 22, 2022	Sell	12,500	$31.09	$388.7K	288,682
Mar 15, 2022	Sell	12,500	$26.68	$333.4K	301,182
Mar 9, 2022	Sell	12,500	$28.11	$351.4K	313,682