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Editas Medicine, Inc.

EDIT Net selling
CIK 0001650664 #3159 in the set updated 17 Sep 2026
Bought (120 mo)
$3.10M
out of their own pocket, the only kind of buying there is
Sold (120 mo)
$50.42M
$1.57M on a plan · $10.79M straight out of an exercise
Sold at will
$38.05M
106 of 217 sales
Net
−$47.32M
−$34.96M against sales at will

By person

23 insiders · 225 transactions
Insider
Role
Bought
Sold
Net
Holding
Of company
Worth
Change
Bitterman Kevin
Director
—
$22.79M (10)
−$22.79M
2,797,144
1.82%
$8.50M
−32.7%
Bosley Katrine
President and CEO
—
$7.27M (49)
−$7.27M
1,204,966
0.7846%
$3.66M
−16.4%
Polaris Venture Management Co. VI, L.L.C. entity
10% owner
—
$5.79M (9)
−$5.79M
3,797,144
2.47%
$11.53M
−8.6%
Hack Andrew A. F.
Chief Financial Officer
—
$4.67M (25) scheduled
−$4.67M
0
0.0000%
$0.00
—
Albright Charles
EVP/Chief Scientific Officer
—
$3.69M (16) scheduled
−$3.69M
24,907
0.0162%
$75.65K
+206.5%
Myer Vickesh
Chief Technology Officer
—
$2.38M (24) scheduled
−$2.38M
0
0.0000%
$0.00
—
O'Neill Gilmore Neil
CEO
—
$1.02M (12) scheduled
−$1.02M
243,189
0.1583%
$738.61K
—
Hopfield Jessica
Director
$1.01M (4)
—
+$1.01M
67,700
0.0441%
$205.62K
—
ROBERTSON MICHELLE
EVP, CHIEF FINANCIAL OFFICER
—
$545.05K (12) scheduled
−$545.05K
106,610
0.0694%
$323.80K
—
MULLEN JAMES C
CEO
$1.54M (2)
$1.02M (2)
+$520.04K
75,898
0.0494%
$230.52K
—
Nikolic Boris
Director
$492.53K (1)
—
+$492.53K
2,684,572
1.75%
$8.15M
+1.3%
Collins Cynthia
CEO
—
$290.69K (3)
−$290.69K
43,760
0.0285%
$132.91K
—
Mei Baisong
EVP, CHIEF MEDICAL OFFICER
—
$269.58K (6) scheduled
−$269.58K
133,354
0.0868%
$405.02K
—
Eaton Bruce
EVP, CBO AND CTO
—
$154.82K (23)
−$154.82K
74,791
0.0487%
$227.16K
+164.2%
Glucksmann Alexandra
Chief Operating Officer
—
$149.89K (3) scheduled
−$149.89K
117,788
0.0767%
$357.75K
0.0%
Lucera Erick
EVP, CHIEF FINANCIAL OFFICER
—
$132.43K (2) scheduled
−$132.43K
112,720
0.0734%
$342.35K
—
Burkly Linda
EVP, CHIEF SCIENTIFIC OFFICER
—
$105.50K (10) scheduled
−$105.50K
61,660
0.0401%
$187.27K
+962.7%
Shearman Mark S
EVP, CHIEF SCIENTIFIC OFFICER
—
$78.71K (2)
−$78.71K
65,559
0.0427%
$199.12K
—
Michaels Lisa Anne
EVP/Chief Medical Officer
—
$60.10K (1)
−$60.10K
22,675
0.0148%
$68.87K
—
Cox Gerald Frank
Chief Medical Officer
$56.60K (1)
—
+$56.60K
4,000
0.0026%
$12.15K
—
Parison Amy
SVP, Chief Financial Officer
—
$10.04K (8) scheduled
−$10.04K
13,839
0.0090%
$42.03K
−22.9%
Abrams Judith R
Chief Medical Officer
—
—
—
25,000
0.0163%
$75.93K
—
Cole Douglas G.
Director
—
—
—
3,171
0.0021%
$9.63K
+113.5%

Individual transactions

48
Insider
Date
Role
Action
Shares
Price
Amount
O'Neill Gilmore Neil
3 Sep 2026
CEO
Sold on a plan
5,124
$3.04
$15.56K
Parison Amy
3 Sep 2026
SVP, Chief Financial Officer
Sold on a plan
453
$3.04
$1.38K
Burkly Linda
3 Sep 2026
EVP, CHIEF SCIENTIFIC OFFICER
Sold on a plan
709
$3.04
$2.15K
Parison Amy
3 Aug 2026
SVP, Chief Financial Officer
Sold on a plan
678
$2.58
$1.75K
Burkly Linda
28 Jul 2026
EVP, CHIEF SCIENTIFIC OFFICER
Sold on a plan
4,928
$2.67
$13.16K
Burkly Linda
3 Jun 2026
EVP, CHIEF SCIENTIFIC OFFICER
Sold on a plan
731
$2.70
$1.97K
O'Neill Gilmore Neil
3 Jun 2026
CEO
Sold on a plan
15,380
$2.70
$41.54K
Parison Amy
3 Jun 2026
SVP, Chief Financial Officer
Sold on a plan
464
$2.70
$1.25K
Burkly Linda
3 Mar 2026
EVP, CHIEF SCIENTIFIC OFFICER
Sold on a plan
749
$2.02
$1.51K
Parison Amy
3 Mar 2026
SVP, Chief Financial Officer
Sold on a plan
474
$2.02
$957.48
O'Neill Gilmore Neil
3 Mar 2026
CEO
Sold on a plan
5,394
$2.02
$10.89K
Parison Amy
3 Dec 2025
SVP, Chief Financial Officer
Sold on a plan
461
$2.15
$992.58
O'Neill Gilmore Neil
3 Dec 2025
CEO
Sold on a plan
5,603
$2.15
$12.06K
Burkly Linda
3 Dec 2025
EVP, CHIEF SCIENTIFIC OFFICER
Sold on a plan
713
$2.15
$1.54K
O'Neill Gilmore Neil
3 Sep 2025
CEO
Sold on a plan
5,592
$2.60
$14.52K
Parison Amy
3 Sep 2025
SVP, Chief Financial Officer
Sold on a plan
458
$2.60
$1.19K
Burkly Linda
3 Sep 2025
EVP, CHIEF SCIENTIFIC OFFICER
Sold on a plan
710
$2.60
$1.84K
Parison Amy
7 Aug 2025
SVP, Chief Financial Officer
Sold on a plan
679
$2.58
$1.75K
Burkly Linda
31 Jul 2025
EVP, CHIEF SCIENTIFIC OFFICER
Sold on a plan
5,121
$2.49
$12.76K
O'Neill Gilmore Neil
3 Jun 2025
CEO
Sold on a plan
15,192
$1.72
$26.20K
Burkly Linda
3 Jun 2025
EVP, CHIEF SCIENTIFIC OFFICER
Sold on a plan
726
$1.72
$1.25K
Parison Amy
3 Jun 2025
SVP, Chief Financial Officer
Sold on a plan
446
$1.72
$768.90
Burkly Linda
4 Mar 2025
EVP, CHIEF SCIENTIFIC OFFICER
Sold on a plan
2,891
$1.71
$4.95K
O'Neill Gilmore Neil
4 Mar 2025
CEO
Sold on a plan
16,632
$1.71
$28.45K
Lucera Erick
4 Mar 2025
EVP, CHIEF FINANCIAL OFFICER
Sold on a plan
4,109
$1.71
$7.03K
Mei Baisong
3 Dec 2024
EVP, CHIEF MEDICAL OFFICER
Sold on a plan
541
$2.08
$1.12K
O'Neill Gilmore Neil
3 Dec 2024
CEO
Sold on a plan
1,618
$2.08
$3.36K
O'Neill Gilmore Neil
4 Sep 2024
CEO
Sold on a plan
1,555
$3.42
$5.33K
Mei Baisong
4 Sep 2024
EVP, CHIEF MEDICAL OFFICER
Sold on a plan
518
$3.42
$1.77K
Burkly Linda
25 Jul 2024
EVP, CHIEF SCIENTIFIC OFFICER
Sold on a plan
11,886
$5.42
$64.37K
Mei Baisong
19 Jul 2024
EVP, CHIEF MEDICAL OFFICER
Sold on a plan
6,619
$5.21
$34.46K
Mei Baisong
4 Jun 2024
EVP, CHIEF MEDICAL OFFICER
Sold on a plan
511
$5.50
$2.81K
O'Neill Gilmore Neil
4 Jun 2024
CEO
Sold on a plan
12,191
$5.50
$67.00K
Lucera Erick
20 May 2024
EVP, CHIEF FINANCIAL OFFICER
Sold on a plan
22,337
$5.61
$125.40K
O'Neill Gilmore Neil
5 Mar 2024
CEO
Sold on a plan
77,824
$9.42
$732.88K
Mei Baisong
4 Mar 2024
SVP, CHIEF MEDICAL OFFICER
Sold on a plan
20,327
$9.42
$191.43K
Eaton Bruce
5 Dec 2023
EVP, CBO AND CTO
Sold on a plan
103
$10.90
$1.12K
Eaton Bruce
14 Nov 2023
EVP, CBO AND CTO
Sold on a plan
695
$8.21
$5.71K
Eaton Bruce
7 Nov 2023
EVP, CBO AND CTO
Sold on a plan
139
$8.40
$1.17K
Eaton Bruce
6 Sep 2023
EVP, CBO AND CTO
Sold on a plan
103
$8.82
$908.46
Eaton Bruce
11 Aug 2023
EVP, CBO AND CTO
Sold on a plan
702
$8.59
$6.03K
Eaton Bruce
8 Aug 2023
EVP, CBO AND CTO
Sold on a plan
141
$8.39
$1.18K
Mei Baisong
19 Jul 2023
SVP, CHIEF MEDICAL OFFICER
Sold on a plan
4,317
$8.80
$37.99K
Eaton Bruce
5 Jun 2023
EVP, CBO AND CTO
Sold on a plan
105
$9.50
$997.82
O'Neill Gilmore Neil
5 Jun 2023
CEO
Sold on a plan
6,486
$9.50
$61.64K
Eaton Bruce
11 May 2023
EVP, CBO AND CTO
Sold on a plan
668
$9.87
$6.59K
ROBERTSON MICHELLE
11 May 2023
EVP, CHIEF FINANCIAL OFFICER
Sold on a plan
949
$9.87
$9.37K
Eaton Bruce
9 May 2023
EVP, CBO AND CTO
Sold on a plan
135
$9.51
$1.28K
Show all 225 transactions →

What was left out

Form 4 filings counted 276
Amendments (4/A) skipped 2
Filings about a different issuer 0
Unreadable filings 0
Joint filings 6
Sales on a Rule 10b5-1 plan 48
Sales straight out of an exercise 63
Sales at will 106
Transactions with no price 0
Shares from compensation/vesting 1,580,660
Sales filed before the plan box existed 106
History held since 7 Sep 2016