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GeneDx Holdings Corp.

WGS Net buying
CIK 0001818331 #1896 in the set updated 17 Sep 2026
Bought (12 mo)
$106.60M
out of their own pocket, the only kind of buying there is
Sold (12 mo)
$22.53M
$1.90M on a plan · $11.68M straight out of an exercise
Sold at will
$8.94M
26 of 113 sales
Net
+$84.07M
+$97.66M against sales at will

By person

11 insiders · 147 transactions
12.6×

Katherine Stueland holds 12.6 times base salary in stock. $9.03M of shares against $715.87K in salary for 2025.

Salary from the company's own proxy. The shares are what Katherine Stueland last reported holding, valued at $84.22, the price Class A Common Stock was last bought or sold at on the open market here, on 9 Sep 2026.

Insider
Role
Bought
Sold
Net
Holding
Of company
Worth
Change
Meister Keith A.
Director
$74.03M (29)
—
+$74.03M
4,808,275
16.12%
$404.94M
+93.8%
Casdin Capital, LLC entity
Director
$32.57M (5)
—
+$32.57M
3,707,164
12.43%
$312.21M
+5.7%
Stueland Katherine
CHIEF EXECUTIVE OFFICER
—
$11.87M (42) scheduled
−$11.87M
107,227
0.3596%
$9.03M
+3.4%
RUCH JOSHUA
Director
—
$6.09M (15)
−$6.09M
153,382
0.5143%
$12.92M
−7.6%
Feeley Kevin
CHIEF FINANCIAL OFFICER
—
$3.71M (44) scheduled
−$3.71M
41,476
0.1391%
$3.49M
−53.7%
Dechairo Bryan
Chief Operating Officer
—
$850.56K (12) scheduled
−$850.56K
0
0.0000%
$0.00
—
ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI
10% owner
—
—
—
2,719,692
9.12%
$229.05M
−27.1%
Ryan Jason
Director
—
—
—
118,764
0.3982%
$10.00M
−64.0%
PFENNIGER RICHARD C JR
Director
—
—
—
45,082
0.1512%
$3.80M
+63.0%
Leproust Emily M.
Director
—
—
—
24,852
0.0833%
$2.09M
+197.6%
Casdin Eli
Director
—
—
—
24,093
0.0808%
$2.03M
+217.3%

Individual transactions

71
Insider
Date
Role
Action
Shares
Price
Amount
Stueland Katherine
9 Sep 2026
CHIEF EXECUTIVE OFFICER
Sold after exercise
3,692
$84.22
$310.93K
Feeley Kevin
9 Sep 2026
CHIEF FINANCIAL OFFICER
Sold after exercise
1,285
$84.22
$108.22K
Feeley Kevin
1 Sep 2026
CHIEF FINANCIAL OFFICER
Sold after exercise
372
$83.84
$31.19K
Stueland Katherine
16 Jun 2026
CHIEF EXECUTIVE OFFICER
Sold after exercise
2,429
$61.50
$149.39K
Stueland Katherine
16 Jun 2026
CHIEF EXECUTIVE OFFICER
Sold after exercise
5,932
$60.83
$360.84K
Stueland Katherine
16 Jun 2026
CHIEF EXECUTIVE OFFICER
Sold after exercise
2,140
$59.75
$127.87K
Feeley Kevin
16 Jun 2026
CHIEF FINANCIAL OFFICER
Sold after exercise
863
$61.50
$53.08K
Feeley Kevin
16 Jun 2026
CHIEF FINANCIAL OFFICER
Sold after exercise
2,106
$60.83
$128.11K
Feeley Kevin
16 Jun 2026
CHIEF FINANCIAL OFFICER
Sold after exercise
760
$59.75
$45.41K
Stueland Katherine
9 Jun 2026
CHIEF EXECUTIVE OFFICER
Sold after exercise
3,639
$53.77
$195.67K
Feeley Kevin
9 Jun 2026
CHIEF FINANCIAL OFFICER
Sold after exercise
1,266
$53.77
$68.07K
Feeley Kevin
1 Jun 2026
CHIEF FINANCIAL OFFICER
Sold after exercise
369
$51.74
$19.09K
Feeley Kevin
29 Apr 2026
CHIEF FINANCIAL OFFICER
Sold after exercise
392
$65.19
$25.56K
Stueland Katherine
29 Apr 2026
CHIEF EXECUTIVE OFFICER
Sold after exercise
18
$64.12
$1.15K
Stueland Katherine
29 Apr 2026
CHIEF EXECUTIVE OFFICER
Sold after exercise
2,154
$65.20
$140.44K
Stueland Katherine
26 Mar 2026
CHIEF EXECUTIVE OFFICER
Sold after exercise
9,883
$65.21
$644.51K
Stueland Katherine
26 Mar 2026
CHIEF EXECUTIVE OFFICER
Sold after exercise
5,292
$64.60
$341.86K
Stueland Katherine
26 Mar 2026
CHIEF EXECUTIVE OFFICER
Sold after exercise
13,412
$63.28
$848.70K
Stueland Katherine
26 Mar 2026
CHIEF EXECUTIVE OFFICER
Sold after exercise
5,117
$62.33
$318.95K
Stueland Katherine
26 Mar 2026
CHIEF EXECUTIVE OFFICER
Sold after exercise
13,229
$61.29
$810.82K
Feeley Kevin
26 Mar 2026
CHIEF FINANCIAL OFFICER
Sold after exercise
1,857
$65.21
$121.10K
Feeley Kevin
26 Mar 2026
CHIEF FINANCIAL OFFICER
Sold after exercise
995
$64.60
$64.28K
Feeley Kevin
26 Mar 2026
CHIEF FINANCIAL OFFICER
Sold after exercise
2,520
$63.28
$159.46K
Feeley Kevin
26 Mar 2026
CHIEF FINANCIAL OFFICER
Sold after exercise
961
$62.33
$59.90K
Feeley Kevin
26 Mar 2026
CHIEF FINANCIAL OFFICER
Sold after exercise
2,485
$61.29
$152.31K
Feeley Kevin
16 Mar 2026
CHIEF FINANCIAL OFFICER
Sold after exercise
257
$77.94
$20.03K
Feeley Kevin
16 Mar 2026
CHIEF FINANCIAL OFFICER
Sold after exercise
3,065
$77.05
$236.16K
Feeley Kevin
16 Mar 2026
CHIEF FINANCIAL OFFICER
Sold after exercise
2,384
$76.35
$182.02K
Stueland Katherine
16 Mar 2026
CHIEF EXECUTIVE OFFICER
Sold after exercise
772
$77.94
$60.17K
Stueland Katherine
16 Mar 2026
CHIEF EXECUTIVE OFFICER
Sold after exercise
9,229
$77.05
$711.09K
Stueland Katherine
16 Mar 2026
CHIEF EXECUTIVE OFFICER
Sold after exercise
7,178
$76.35
$548.03K
Stueland Katherine
9 Mar 2026
CHIEF EXECUTIVE OFFICER
Sold after exercise
3,678
$86.75
$319.06K
Feeley Kevin
9 Mar 2026
CHIEF FINANCIAL OFFICER
Sold after exercise
1,280
$86.75
$111.05K
Stueland Katherine
29 Jan 2026
CHIEF EXECUTIVE OFFICER
Sold after exercise
1,653
$94.00
$155.37K
Feeley Kevin
29 Jan 2026
CHIEF FINANCIAL OFFICER
Sold after exercise
2
$92.06
$184.12
Feeley Kevin
29 Jan 2026
CHIEF FINANCIAL OFFICER
Sold after exercise
315
$94.00
$29.61K
Stueland Katherine
16 Dec 2025
CHIEF EXECUTIVE OFFICER
Sold after exercise
356
$140.95
$50.18K
Stueland Katherine
16 Dec 2025
CHIEF EXECUTIVE OFFICER
Sold after exercise
74
$150.75
$11.16K
Stueland Katherine
16 Dec 2025
CHIEF EXECUTIVE OFFICER
Sold after exercise
274
$149.20
$40.88K
Stueland Katherine
16 Dec 2025
CHIEF EXECUTIVE OFFICER
Sold after exercise
932
$148.55
$138.45K
Stueland Katherine
16 Dec 2025
CHIEF EXECUTIVE OFFICER
Sold after exercise
1,970
$146.93
$289.45K
Stueland Katherine
16 Dec 2025
CHIEF EXECUTIVE OFFICER
Sold after exercise
1,628
$145.36
$236.64K
Stueland Katherine
16 Dec 2025
CHIEF EXECUTIVE OFFICER
Sold after exercise
940
$144.27
$135.62K
Stueland Katherine
16 Dec 2025
CHIEF EXECUTIVE OFFICER
Sold after exercise
604
$142.12
$85.84K
Stueland Katherine
16 Dec 2025
CHIEF EXECUTIVE OFFICER
Sold after exercise
2,679
$141.20
$378.29K
Stueland Katherine
16 Dec 2025
CHIEF EXECUTIVE OFFICER
Sold after exercise
1,031
$140.08
$144.42K
Stueland Katherine
16 Dec 2025
CHIEF EXECUTIVE OFFICER
Sold after exercise
369
$138.93
$51.27K
Feeley Kevin
16 Dec 2025
CHIEF FINANCIAL OFFICER
Sold after exercise
127
$140.45
$17.84K
Feeley Kevin
16 Dec 2025
CHIEF FINANCIAL OFFICER
Sold after exercise
26
$150.75
$3.92K
Feeley Kevin
16 Dec 2025
CHIEF FINANCIAL OFFICER
Sold after exercise
97
$149.20
$14.47K
Feeley Kevin
16 Dec 2025
CHIEF FINANCIAL OFFICER
Sold after exercise
331
$148.55
$49.17K
Feeley Kevin
16 Dec 2025
CHIEF FINANCIAL OFFICER
Sold after exercise
699
$146.93
$102.70K
Feeley Kevin
16 Dec 2025
CHIEF FINANCIAL OFFICER
Sold after exercise
578
$145.36
$84.02K
Feeley Kevin
16 Dec 2025
CHIEF FINANCIAL OFFICER
Sold after exercise
334
$144.27
$48.19K
Feeley Kevin
16 Dec 2025
CHIEF FINANCIAL OFFICER
Sold after exercise
215
$142.12
$30.56K
Feeley Kevin
16 Dec 2025
CHIEF FINANCIAL OFFICER
Sold after exercise
951
$141.20
$134.29K
Feeley Kevin
16 Dec 2025
CHIEF FINANCIAL OFFICER
Sold after exercise
366
$140.08
$51.27K
Feeley Kevin
16 Dec 2025
CHIEF FINANCIAL OFFICER
Sold after exercise
131
$138.93
$18.20K
Stueland Katherine
9 Dec 2025
CHIEF EXECUTIVE OFFICER
Sold after exercise
3,639
$159.28
$579.62K
Feeley Kevin
9 Dec 2025
CHIEF FINANCIAL OFFICER
Sold after exercise
1,266
$159.28
$201.65K
Feeley Kevin
1 Dec 2025
CHIEF FINANCIAL OFFICER
Sold after exercise
377
$162.54
$61.28K
Feeley Kevin
29 Oct 2025
CHIEF FINANCIAL OFFICER
Sold after exercise
388
$136.54
$52.98K
Stueland Katherine
29 Oct 2025
CHIEF EXECUTIVE OFFICER
Sold after exercise
4
$136.75
$547.00
Stueland Katherine
29 Oct 2025
CHIEF EXECUTIVE OFFICER
Sold after exercise
2,154
$136.54
$294.11K
Feeley Kevin
30 Sep 2025
CHIEF FINANCIAL OFFICER
Sold after exercise
70
$113.68
$7.96K
Feeley Kevin
30 Sep 2025
CHIEF FINANCIAL OFFICER
Sold after exercise
520
$111.93
$58.20K
Feeley Kevin
30 Sep 2025
CHIEF FINANCIAL OFFICER
Sold after exercise
421
$110.05
$46.33K
Feeley Kevin
30 Sep 2025
CHIEF FINANCIAL OFFICER
Sold after exercise
2,152
$108.67
$233.85K
Feeley Kevin
30 Sep 2025
CHIEF FINANCIAL OFFICER
Sold after exercise
2,715
$107.68
$292.36K
Feeley Kevin
30 Sep 2025
CHIEF FINANCIAL OFFICER
Sold after exercise
387
$106.86
$41.35K
Feeley Kevin
30 Sep 2025
CHIEF FINANCIAL OFFICER
Sold after exercise
344
$105.24
$36.20K
Show all 147 transactions →

What was left out

Form 4 filings counted 53
Amendments (4/A) skipped 2
Filings about a different issuer 0
Unreadable filings 0
Joint filings 6
Sales on a Rule 10b5-1 plan 16
Sales straight out of an exercise 71
Sales at will 26
Transactions with no price 0
Shares from compensation/vesting 343,025
History held since 26 Jul 2021