Elena Ridloff

KYMR

Elena Ridloff serves as director at Kymera Therapeutics, Inc. (KYMR). This page tracks their complete SEC Form 4 insider trading history including stock purchases and sales.

Total Buys

0 trades

$0.00

Total Sells

8 trades

$4.05M

Net Position

Net Seller

$4.05M

Companies Traded

KYMR, SION, ACAD

Active Period

Apr 2021 – May 2026

8 total trades

Most Recent

Sell KYMR

May 11, 2026 · $261.0K

Elena Ridloff's Insider Trading at Kymera Therapeutics, Inc. (KYMR)

Buys

0 · $0.00

Sells

4 · $2.06M

Total Shares Bought

Total Shares Sold

31,500

KYMR Price Chart

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Date	Type	Shares	Avg Price	Value	Shares After
May 11, 2026	Sell	3,000	$87.00	$261.0K	0
Apr 1, 2026	Sell	12,000	$85.39	$1.02M	1,200
Jun 11, 2025	Sell	4,500	$50.00	$225.0K	0
Jun 3, 2025	Sell	12,000	$46.10	$553.2K	4,800

Elena Ridloff's Insider Trading at Sionna Therapeutics, Inc. (SION)

Buys

0 · $0.00

Sells

3 · $1.97M

Total Shares Bought

Total Shares Sold

85,000

SION Price Chart

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Date	Type	Shares	Avg Price	Value
Aug 29, 2025	Sell	9,584	$25.09	$240.4K
Aug 26, 2025	Sell	23,416	$25.70	$601.9K
Aug 19, 2025	Sell	52,000	$21.62	$1.12M

Elena Ridloff's Insider Trading at ACADIA Pharmaceuticals Inc. (ACAD)

Buys

0 · $0.00

Sells

1 · $21.0K

Total Shares Bought

Total Shares Sold

1,032

ACAD Price Chart

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Date	Type	Shares	Avg Price	Value	Shares After
Apr 30, 2021	Sell	1,032	$20.33	$21.0K	10,553

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James Kihara

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ACADSell · May 27, 2026

Mark C. Schneyer

officer: EVP, CHIEF FINANCIAL OFFICER

ACADSell · May 5, 2026

Nello Mainolfi

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KYMRSell · Apr 29, 2026

Bruce Booth

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KYMRSell · Apr 24, 2026

Noah Goodman

officer: Chief Business Officer

KYMRSell · Apr 16, 2026

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