WGS
GeneDx Holdings Corp.$94.95+5.21 (+5.81%)Prev Close$89.74·MCap$2.56B·P/E—·Vol598.5K·Yield—
▲
Buys (12M)
5
$106.60M
▼
Sells (12M)
26
$19.36M
◆
Net Activity
Net Buyer
$87.24M
●
Active Insiders
6
last 12 mo
Over the past 12 months, insider activity at GeneDx Holdings Corp. (WGS) has been dominated by buying, with 5 insider purchases totaling $106.60M and 26 insider sales totaling $19.36M. The most recent insider transaction was by Feeley Kevin (officer: CHIEF FINANCIAL OFFICER), who sold $108.2K worth of shares on Sep 11, 2026. GeneDx Holdings Corp. operates in the Healthcare sector, within the Medical - Diagnostics & Research industry, with a market cap of $2.56B.
WGS Insider Trading Activity
| Date | Insider | Role | Type | Shares | Avg Price | Value | Shares After |
|---|---|---|---|---|---|---|---|
| Sep 11, 2026 | Feeley Kevin | officer: CHIEF FINANCIAL OFFICER | Sell | 1,285 | $84.22 | $108.2K | 41,476 |
| Sep 11, 2026 | Stueland Katherine | director, officer: CHIEF EXECUTIVE OFFICER | Sell | 3,692 | $84.22 | $310.9K | 107,227 |
| Sep 3, 2026 | Feeley Kevin | officer: CHIEF FINANCIAL OFFICER | Sell | 372 | $83.84 | $31.2K | 40,299 |
| Jun 18, 2026 | Feeley Kevin | officer: CHIEF FINANCIAL OFFICER | Sell | 3,729 | $60.77 | $226.6K | 42,923 |
| Jun 18, 2026 | Stueland Katherine | director, officer: CHIEF EXECUTIVE OFFICER | Sell | 10,501 | $60.77 | $638.1K | 112,733 |
| Jun 11, 2026 | Feeley Kevin | officer: CHIEF FINANCIAL OFFICER | Sell | 1,266 | $53.77 | $68.1K | 36,486 |
| Jun 11, 2026 | Stueland Katherine | director, officer: CHIEF EXECUTIVE OFFICER | Sell | 3,639 | $53.77 | $195.7K | 96,123 |
| Jun 8, 2026 | Casdin Capital, LLC | director, 10 percent owner: | Buy | 200,000 | $55.55 | $11.11M0.7% OS | 3,707,164 |
| May 20, 2026 | Casdin Capital, LLC | director, 10 percent owner: | Buy | 500,000 | $42.92 | $21.46M1.7% OS | 3,507,164 |
| May 15, 2026 | Meister Keith A. | director, 10 percent owner: | Buy | 351,273 | $39.19 | $13.77M1.2% OS | 4,784,570 |
| May 11, 2026 | Meister Keith A. | director, 10 percent owner: | Buy | 1,205,147 | $38.84 | $46.81M4.1% OS | 4,433,297+37% |
| May 1, 2026 | Stueland Katherine | director, officer: CHIEF EXECUTIVE OFFICER | Sell | 2,172 | $65.19 | $141.6K | 93,234 |
| May 1, 2026 | Feeley Kevin | officer: CHIEF FINANCIAL OFFICER | Sell | 392 | $65.19 | $25.6K | 34,942 |
| Mar 30, 2026 | Stueland Katherine | director, officer: CHIEF EXECUTIVE OFFICER | Sell | 46,933 | $63.17 | $2.96M | 125,218-27% |
| Mar 30, 2026 | Feeley Kevin | officer: CHIEF FINANCIAL OFFICER | Sell | 8,818 | $63.17 | $557.1K | 40,913 |
| Mar 17, 2026 | Feeley Kevin | officer: CHIEF FINANCIAL OFFICER | Sell | 5,706 | $76.80 | $438.2K | 30,470 |
| Mar 17, 2026 | Stueland Katherine | director, officer: CHIEF EXECUTIVE OFFICER | Sell | 17,179 | $76.80 | $1.32M | 68,448 |
| Mar 11, 2026 | Feeley Kevin | officer: CHIEF FINANCIAL OFFICER | Sell | 1,280 | $86.75 | $111.0K | 21,842 |
| Mar 5, 2026 | Feeley Kevin | officer: CHIEF FINANCIAL OFFICER | Sell | 6,187 | $78.61 | $486.4K | 23,437 |
| Mar 5, 2026 | Meister Keith A. | director, 10 percent owner: | Buy | 169,521 | $79.40 | $13.46M0.6% OS | 3,228,150 |
| Mar 5, 2026 | Stueland Katherine | director, officer: CHIEF EXECUTIVE OFFICER | Sell | 25,459 | $78.61 | $2.00M | 58,281-30% |
| Feb 6, 2026 | Dechairo Bryan | officer: Chief Operating Officer | Sell | 5,861 | $85.60 | $501.7K | 5,182-53% |
| Feb 3, 2026 | Dechairo Bryan | officer: Chief Operating Officer | Sell | 3,413 | $99.53 | $339.7K | 9,281-27% |
| Feb 2, 2026 | Feeley Kevin | officer: CHIEF FINANCIAL OFFICER | Sell | 317 | $93.99 | $29.8K | 9,170 |
| Feb 2, 2026 | Stueland Katherine | director, officer: CHIEF EXECUTIVE OFFICER | Sell | 1,653 | $94.00 | $155.4K | 16,458 |
| Feb 1, 2026 | Dechairo Bryan | Chief Operating Officer | Sell | 3,413 | $99.53 | $339.7K | 0 |
| Jan 29, 2026 | Stueland Katherine | CHIEF EXECUTIVE OFFICER | Sell | 1,653 | $94.00 | $155.4K | 0 |
| Dec 16, 2025 | Feeley Kevin | CHIEF FINANCIAL OFFICER | Sell | 3,855 | $143.87 | $554.6K | 0 |
| Nov 24, 2025 | RUCH JOSHUA | Director | Sell | 38,000 | $160.37 | $6.09M | 0 |
| Oct 29, 2025 | Stueland Katherine | CHIEF EXECUTIVE OFFICER | Sell | 2,158 | $136.54 | $294.7K | 0 |
| Sep 16, 2025 | Stueland Katherine | CHIEF EXECUTIVE OFFICER | Sell | 10,501 | $121.47 | $1.28M | 0 |
| Sep 1, 2025 | Feeley Kevin | CHIEF FINANCIAL OFFICER | Sell | 378 | $125.81 | $47.6K | 0 |
| Jul 1, 2025 | Stueland Katherine | Chief Executive Officer | Sell | 9,657 | $90.94 | $878.2K | 0 |
| Jun 9, 2025 | Stueland Katherine | Chief Executive Officer | Sell | 3,639 | $72.55 | $264.0K | 0 |
| Apr 9, 2025 | Feeley Kevin | CHIEF FINANCIAL OFFICER | Sell | 15,516 | $92.18 | $1.43M | 0 |
| Mar 28, 2025 | Feeley Kevin | CHIEF FINANCIAL OFFICER | Sell | 8,746 | $95.61 | $836.2K | 16,324-35% |
| Mar 28, 2025 | Stueland Katherine | Chief Executive Officer | Sell | 46,551 | $95.62 | $4.45M | 50,064-48% |
| Mar 17, 2025 | Feeley Kevin | CHIEF FINANCIAL OFFICER | Sell | 4,151 | $96.07 | $398.8K | 8,492-33% |
| Mar 17, 2025 | Stueland Katherine | Chief Executive Officer | Sell | 11,637 | $96.04 | $1.12M | 14,865-44% |
| Mar 11, 2025 | Feeley Kevin | CHIEF FINANCIAL OFFICER | Sell | 922 | $94.72 | $87.3K | 5,446 |
| Mar 11, 2025 | Stueland Katherine | Chief Executive Officer | Sell | 2,731 | $94.73 | $258.7K | 7,752-26% |
| Mar 4, 2025 | Feeley Kevin | CHIEF FINANCIAL OFFICER | Sell | 261 | $103.94 | $27.1K | 3,906 |
| Jan 31, 2025 | Feeley Kevin | CHIEF FINANCIAL OFFICER | Sell | 275 | $78.48 | $21.6K | 2,950 |
| Jan 31, 2025 | Stueland Katherine | Chief Executive Officer | Sell | 1,657 | $78.48 | $130.0K | 3,937-30% |
| Jan 10, 2025 | Feeley Kevin | CHIEF FINANCIAL OFFICER | Sell | 35,506 | $93.82 | $3.33M | 13,905-72% |
| Jan 10, 2025 | Stueland Katherine | Chief Executive Officer | Sell | 51,420 | $94.48 | $4.86M | 29,340-64% |
| Jan 6, 2025 | Feeley Kevin | CHIEF FINANCIAL OFFICER | Sell | 1,430 | $76.04 | $108.7K | 27,881 |
| Jan 6, 2025 | Stueland Katherine | Chief Executive Officer | Sell | 18,006 | $78.18 | $1.41M | 68,492 |
| Dec 18, 2024 | Feeley Kevin | CHIEF FINANCIAL OFFICER | Sell | 3,728 | $76.75 | $286.1K | 28,200 |
| Dec 18, 2024 | Stueland Katherine | Chief Executive Officer | Sell | 10,501 | $76.75 | $806.0K | 71,146 |
Showing 1–50 of 192
1 / 4
WGS Insider Buying Activity
The following table shows recent insider purchases of GeneDx Holdings Corp. (WGS) stock reported via SEC Form 4 filings.
| Date | Insider | Role | Type | Shares | Avg Price | Value | Shares After |
|---|---|---|---|---|---|---|---|
| Jun 8, 2026 | Casdin Capital, LLC | director, 10 percent owner: | Buy | 200,000 | $55.55 | $11.11M0.7% OS | 3,707,164 |
| May 20, 2026 | Casdin Capital, LLC | director, 10 percent owner: | Buy | 500,000 | $42.92 | $21.46M1.7% OS | 3,507,164 |
| May 15, 2026 | Meister Keith A. | director, 10 percent owner: | Buy | 351,273 | $39.19 | $13.77M1.2% OS | 4,784,570 |
| May 11, 2026 | Meister Keith A. | director, 10 percent owner: | Buy | 1,205,147 | $38.84 | $46.81M4.1% OS | 4,433,297+37% |
| Mar 5, 2026 | Meister Keith A. | director, 10 percent owner: | Buy | 169,521 | $79.40 | $13.46M0.6% OS | 3,228,150 |
WGS Insider Selling Activity
The following table shows recent insider sales of GeneDx Holdings Corp. (WGS) stock reported via SEC Form 4 filings.
| Date | Insider | Role | Type | Shares | Avg Price | Value | Shares After |
|---|---|---|---|---|---|---|---|
| Sep 11, 2026 | Feeley Kevin | officer: CHIEF FINANCIAL OFFICER | Sell | 1,285 | $84.22 | $108.2K | 41,476 |
| Sep 11, 2026 | Stueland Katherine | director, officer: CHIEF EXECUTIVE OFFICER | Sell | 3,692 | $84.22 | $310.9K | 107,227 |
| Sep 3, 2026 | Feeley Kevin | officer: CHIEF FINANCIAL OFFICER | Sell | 372 | $83.84 | $31.2K | 40,299 |
| Jun 18, 2026 | Feeley Kevin | officer: CHIEF FINANCIAL OFFICER | Sell | 3,729 | $60.77 | $226.6K | 42,923 |
| Jun 18, 2026 | Stueland Katherine | director, officer: CHIEF EXECUTIVE OFFICER | Sell | 10,501 | $60.77 | $638.1K | 112,733 |
| Jun 11, 2026 | Feeley Kevin | officer: CHIEF FINANCIAL OFFICER | Sell | 1,266 | $53.77 | $68.1K | 36,486 |
| Jun 11, 2026 | Stueland Katherine | director, officer: CHIEF EXECUTIVE OFFICER | Sell | 3,639 | $53.77 | $195.7K | 96,123 |
| May 1, 2026 | Stueland Katherine | director, officer: CHIEF EXECUTIVE OFFICER | Sell | 2,172 | $65.19 | $141.6K | 93,234 |
| May 1, 2026 | Feeley Kevin | officer: CHIEF FINANCIAL OFFICER | Sell | 392 | $65.19 | $25.6K | 34,942 |
| Mar 30, 2026 | Stueland Katherine | director, officer: CHIEF EXECUTIVE OFFICER | Sell | 46,933 | $63.17 | $2.96M | 125,218-27% |
| Mar 30, 2026 | Feeley Kevin | officer: CHIEF FINANCIAL OFFICER | Sell | 8,818 | $63.17 | $557.1K | 40,913 |
| Mar 17, 2026 | Feeley Kevin | officer: CHIEF FINANCIAL OFFICER | Sell | 5,706 | $76.80 | $438.2K | 30,470 |
| Mar 17, 2026 | Stueland Katherine | director, officer: CHIEF EXECUTIVE OFFICER | Sell | 17,179 | $76.80 | $1.32M | 68,448 |
| Mar 11, 2026 | Feeley Kevin | officer: CHIEF FINANCIAL OFFICER | Sell | 1,280 | $86.75 | $111.0K | 21,842 |
| Mar 5, 2026 | Feeley Kevin | officer: CHIEF FINANCIAL OFFICER | Sell | 6,187 | $78.61 | $486.4K | 23,437 |
| Mar 5, 2026 | Stueland Katherine | director, officer: CHIEF EXECUTIVE OFFICER | Sell | 25,459 | $78.61 | $2.00M | 58,281-30% |
| Feb 6, 2026 | Dechairo Bryan | officer: Chief Operating Officer | Sell | 5,861 | $85.60 | $501.7K | 5,182-53% |
| Feb 3, 2026 | Dechairo Bryan | officer: Chief Operating Officer | Sell | 3,413 | $99.53 | $339.7K | 9,281-27% |
| Feb 2, 2026 | Feeley Kevin | officer: CHIEF FINANCIAL OFFICER | Sell | 317 | $93.99 | $29.8K | 9,170 |
| Feb 2, 2026 | Stueland Katherine | director, officer: CHIEF EXECUTIVE OFFICER | Sell | 1,653 | $94.00 | $155.4K | 16,458 |
| Feb 1, 2026 | Dechairo Bryan | Chief Operating Officer | Sell | 3,413 | $99.53 | $339.7K | 0 |
| Jan 29, 2026 | Stueland Katherine | CHIEF EXECUTIVE OFFICER | Sell | 1,653 | $94.00 | $155.4K | 0 |
| Dec 16, 2025 | Feeley Kevin | CHIEF FINANCIAL OFFICER | Sell | 3,855 | $143.87 | $554.6K | 0 |
| Nov 24, 2025 | RUCH JOSHUA | Director | Sell | 38,000 | $160.37 | $6.09M | 0 |
| Oct 29, 2025 | Stueland Katherine | CHIEF EXECUTIVE OFFICER | Sell | 2,158 | $136.54 | $294.7K | 0 |
| Sep 16, 2025 | Stueland Katherine | CHIEF EXECUTIVE OFFICER | Sell | 10,501 | $121.47 | $1.28M | 0 |
| Sep 1, 2025 | Feeley Kevin | CHIEF FINANCIAL OFFICER | Sell | 378 | $125.81 | $47.6K | 0 |
| Jul 1, 2025 | Stueland Katherine | Chief Executive Officer | Sell | 9,657 | $90.94 | $878.2K | 0 |
| Jun 9, 2025 | Stueland Katherine | Chief Executive Officer | Sell | 3,639 | $72.55 | $264.0K | 0 |
| Apr 9, 2025 | Feeley Kevin | CHIEF FINANCIAL OFFICER | Sell | 15,516 | $92.18 | $1.43M | 0 |
| Mar 28, 2025 | Feeley Kevin | CHIEF FINANCIAL OFFICER | Sell | 8,746 | $95.61 | $836.2K | 16,324-35% |
| Mar 28, 2025 | Stueland Katherine | Chief Executive Officer | Sell | 46,551 | $95.62 | $4.45M | 50,064-48% |
| Mar 17, 2025 | Feeley Kevin | CHIEF FINANCIAL OFFICER | Sell | 4,151 | $96.07 | $398.8K | 8,492-33% |
| Mar 17, 2025 | Stueland Katherine | Chief Executive Officer | Sell | 11,637 | $96.04 | $1.12M | 14,865-44% |
| Mar 11, 2025 | Feeley Kevin | CHIEF FINANCIAL OFFICER | Sell | 922 | $94.72 | $87.3K | 5,446 |
| Mar 11, 2025 | Stueland Katherine | Chief Executive Officer | Sell | 2,731 | $94.73 | $258.7K | 7,752-26% |
| Mar 4, 2025 | Feeley Kevin | CHIEF FINANCIAL OFFICER | Sell | 261 | $103.94 | $27.1K | 3,906 |
| Jan 31, 2025 | Feeley Kevin | CHIEF FINANCIAL OFFICER | Sell | 275 | $78.48 | $21.6K | 2,950 |
| Jan 31, 2025 | Stueland Katherine | Chief Executive Officer | Sell | 1,657 | $78.48 | $130.0K | 3,937-30% |
| Jan 10, 2025 | Feeley Kevin | CHIEF FINANCIAL OFFICER | Sell | 35,506 | $93.82 | $3.33M | 13,905-72% |
| Jan 10, 2025 | Stueland Katherine | Chief Executive Officer | Sell | 51,420 | $94.48 | $4.86M | 29,340-64% |
| Jan 6, 2025 | Feeley Kevin | CHIEF FINANCIAL OFFICER | Sell | 1,430 | $76.04 | $108.7K | 27,881 |
| Jan 6, 2025 | Stueland Katherine | Chief Executive Officer | Sell | 18,006 | $78.18 | $1.41M | 68,492 |
| Dec 18, 2024 | Feeley Kevin | CHIEF FINANCIAL OFFICER | Sell | 3,728 | $76.75 | $286.1K | 28,200 |
| Dec 18, 2024 | Stueland Katherine | Chief Executive Officer | Sell | 10,501 | $76.75 | $806.0K | 71,146 |
WGS Insiders
Stueland Katherine
director, officer: CHIEF EXECUTIVE OFFICER
Bought $100.0KSold $28.55M
40 tradesLast: Sep 11, 2026
ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI
10% Owner
Bought $35.00MSold $75.33M
4 tradesLast: Nov 19, 2024
Blackstone Tactical Opportunities Associates III - NQ L.P.
10% Owner
Bought $10.00M
1 tradesLast: May 3, 2022
Similar Stocks to WGS
TMO
Thermo Fisher Scientific Inc.
$639.25+4.20%
$225.09B
DHR
Danaher Corporation
$209.09+2.92%
$144.11B
NTRA
Natera, Inc.
$350.89+2.66%
$47.31B
IQV
IQVIA Holdings Inc.
$269.85+1.61%
$42.30B
A
Agilent Technologies, Inc.
$150.25+2.38%
$40.89B
IDXX
IDEXX Laboratories, Inc.
$511.41+0.36%
$40.64B
ILMN
Illumina, Inc.
$223.77+7.55%
$31.24B
WAT
Waters Corporation
$417.37+1.79%
$30.54B