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Butterfly Network, Inc.

BFLY Net selling
CIK 0001804176 #1906 in the set updated 17 Sep 2026
Bought (120 mo)
$44.57M
out of their own pocket, the only kind of buying there is
Sold (120 mo)
$134.28M
$78.48M on a plan · $3.80M straight out of an exercise
Sold at will
$52.01M
84 of 138 sales
Net
−$89.71M
−$7.43M against sales at will

By person

31 insiders · 160 transactions
59.6×

Joseph DeVivo holds 59.6 times base salary in stock. $53.70M of shares against $900.30K in salary for 2025.

Salary from the company's own proxy. The shares are what Joseph DeVivo last reported holding, valued at $7.30, the price Class A Common Stock was last bought or sold at on the open market here, on 4 Sep 2026.

Insider
Role
Bought
Sold
Net
Holding
Worth
Change
ROTHBERG JONATHAN M
Director
$75.19M (39) scheduled
−$75.19M
34,414,336
$251.29M
+183.1%
ROBBINS LARRY
Director
$42.81M (16)
$34.60M (7)
+$8.20M
23,369,736
$170.65M
+182.5%
DEVIVO JOSEPH
President & CEO
$116.62K (2)
$6.85M (6)
−$6.74M
7,353,700
$53.70M
+8,401%
Cashman Steve
Chief Business Officer
$81.95K (2)
$6.65M (9)
−$6.57M
1,490,295
$10.88M
Perri David
Chief Operating Officer
$3.80M (5) scheduled
−$3.80M
0
$0.00
Carlson Megan
CAO and SVP, Finance
$1.67M (6)
−$1.67M
412,085
$3.01M
−31.8%
Phanstiel S. Louise
Director
$1.57M (2)
$117.79K (1)
+$1.45M
751,462
$5.49M
+1,151%
Doherty John N.
EVP, CFO
$1.05M (3)
−$1.05M
1,397,276
$10.20M
Shahida Darius
Chief Strategy/Bus Dev Officer
$777.01K (5)
−$777.01K
1,083,784
$7.91M
+138.8%
Ku Victor
Chief Technology Officer
$736.48K (3)
−$736.48K
1,015,099
$7.41M
Getz Heather C
EVP, CFO & COO
$724.76K (7)
−$724.76K
2,919,274
$21.32M
+10,024%
Fruchterman Todd
President and CEO
$577.56K (1)
−$577.56K
2,562,416
$18.71M
+148.5%
Stoica Andrei G
Chief Technology Officer
$539.88K (29)
−$539.88K
1,600,182
$11.68M
+9,449%
Carfora Dawn
Director
$301.86K (1)
−$301.86K
265,505
$1.94M
Caezza Nicholas
Deputy General Counsel
$183.91K (7)
−$183.91K
305,166
$2.23M
+22.1%
Weiss Lawrence T
CLO, GC and Corp Sec
$176.59K (2)
−$176.59K
1,236,838
$9.03M
Fielding Stephanie
Chief Financial Officer
$113.01K (2)
−$113.01K
242,867
$1.77M
+87.1%
Miller Mary
General Counsel & Corp Sec
$99.25K (1)
−$99.25K
522,580
$3.82M
+77.3%
Pugh Stacey
Chief Commercial Officer
$95.95K (1)
−$95.95K
808,557
$5.90M
+81.6%
Martin John David
Chief Medical Officer
$11.68K (1)
−$11.68K
286,516
$2.09M
+510.7%
Quander Troy
SVP, Regulatory and Quality
$10.23K (2)
−$10.23K
172,993
$1.26M
Rothberg Michael
Former 10% Owner
5,141,064
$37.54M
−82.3%
Pfeiffenberger Brent
President and CEO
1,470,704
$10.74M
+1.2%
Molinari Gioel
EVP & CPO
422,379
$3.08M
Schwartz Erica
Director
401,699
$2.93M
Edelman Elazer R
Director
392,893
$2.87M
Dillon Tamara
Chief People Officer
327,868
$2.39M
HAMMERGREN JOHN H
Director
181,487
$1.33M
Pettiti Gianluca
Director
145,191
$1.06M
Neubauer Caroll H
Director
98,617
$720.10K
Trodden Timothy
Chief Human Resources Officer
36,023
$263.04K

No percentages here. These insiders hold more than one class of share between them, and the share count on file covers one of them rather than all. Dividing the two would compare different things.

Insider
Date
Role
Action
Shares
Price
Amount
DEVIVO JOSEPH
10 Aug 2026
President & CEO
Sold on a plan
68,346
$10.01
$684.08K
ROTHBERG JONATHAN M
22 Jul 2026
Director
Sold on a plan indirect
36,366
$6.47
$235.28K
ROTHBERG JONATHAN M
22 Jul 2026
Director
Sold on a plan indirect
496,680
$6.47
$3.21M
ROTHBERG JONATHAN M
22 Jul 2026
Director
Sold on a plan indirect
72,724
$6.47
$470.51K
ROTHBERG JONATHAN M
22 Jul 2026
Director
Sold on a plan indirect
54,143
$6.47
$350.29K
ROTHBERG JONATHAN M
21 Jul 2026
Director
Sold on a plan indirect
753,320
$6.74
$5.07M
ROTHBERG JONATHAN M
20 Jul 2026
Director
Sold on a plan indirect
1,177,276
$6.61
$7.79M
ROTHBERG JONATHAN M
17 Jul 2026
Director
Sold on a plan indirect
1,195,857
$6.60
$7.89M
ROTHBERG JONATHAN M
16 Jul 2026
Director
Sold on a plan indirect
1,213,634
$7.09
$8.60M
ROTHBERG JONATHAN M
16 Jul 2026
Director
Sold on a plan
253,867
$7.09
$1.80M
ROTHBERG JONATHAN M
15 Jul 2026
Director
Sold on a plan
1,730,319
$7.32
$12.67M
ROTHBERG JONATHAN M
14 Jul 2026
Director
Sold on a plan
815,632
$7.72
$6.29M
Cashman Steve
16 Apr 2026
Chief Business Officer
Sold on a plan
200,000
$5.22
$1.04M
Cashman Steve
26 Feb 2026
Chief Business Officer
Sold on a plan
250,000
$4.35
$1.09M
ROTHBERG JONATHAN M
8 Jan 2026
Director
Sold on a plan indirect
335,834
$4.18
$1.40M
ROTHBERG JONATHAN M
7 Jan 2026
Director
Sold on a plan indirect
452,729
$4.14
$1.87M
ROTHBERG JONATHAN M
6 Jan 2026
Director
Sold on a plan indirect
351,617
$4.03
$1.42M
ROTHBERG JONATHAN M
26 Dec 2025
Director
Sold on a plan indirect
14,911
$4.01
$59.79K
ROTHBERG JONATHAN M
24 Dec 2025
Director
Sold on a plan indirect
2,673
$4.00
$10.69K
ROTHBERG JONATHAN M
23 Dec 2025
Director
Sold on a plan indirect
44,781
$4.01
$179.42K
ROTHBERG JONATHAN M
16 Dec 2025
Director
Sold on a plan indirect
37,964
$3.14
$119.07K
ROTHBERG JONATHAN M
16 Dec 2025
Director
Sold on a plan indirect
196,662
$3.14
$616.81K
ROTHBERG JONATHAN M
16 Dec 2025
Director
Sold on a plan indirect
50,360
$3.14
$157.95K
ROTHBERG JONATHAN M
15 Dec 2025
Director
Sold on a plan indirect
601,308
$3.16
$1.90M
ROTHBERG JONATHAN M
12 Dec 2025
Director
Sold on a plan indirect
111,031
$3.08
$342.02K
ROTHBERG JONATHAN M
12 Dec 2025
Director
Sold on a plan indirect
82,262
$3.08
$253.40K
ROTHBERG JONATHAN M
11 Dec 2025
Director
Sold on a plan indirect
123,354
$3.08
$380.13K
ROTHBERG JONATHAN M
10 Dec 2025
Director
Sold on a plan indirect
288,918
$3.13
$905.24K
ROTHBERG JONATHAN M
9 Dec 2025
Director
Sold on a plan indirect
176,070
$3.11
$546.77K
ROTHBERG JONATHAN M
8 Dec 2025
Director
Sold on a plan indirect
225,726
$3.27
$738.73K
ROTHBERG JONATHAN M
8 Dec 2025
Director
Sold on a plan indirect
543,601
$3.27
$1.78M
ROTHBERG JONATHAN M
5 Dec 2025
Director
Sold on a plan indirect
37,598
$3.07
$115.59K
ROTHBERG JONATHAN M
4 Dec 2025
Director
Sold on a plan indirect
64,198
$3.08
$197.47K
ROTHBERG JONATHAN M
28 Nov 2025
Director
Sold on a plan indirect
132,570
$3.08
$408.18K
ROTHBERG JONATHAN M
26 Nov 2025
Director
Sold on a plan indirect
442,539
$3.13
$1.39M
ROTHBERG JONATHAN M
25 Nov 2025
Director
Sold on a plan indirect
224,919
$3.27
$735.49K
ROTHBERG JONATHAN M
25 Nov 2025
Director
Sold on a plan indirect
224,919
$3.27
$735.49K
ROTHBERG JONATHAN M
25 Nov 2025
Director
Sold on a plan indirect
224,920
$3.27
$735.49K
ROTHBERG JONATHAN M
24 Nov 2025
Director
Sold on a plan indirect
370,193
$3.15
$1.17M
ROTHBERG JONATHAN M
24 Nov 2025
Director
Sold on a plan indirect
370,193
$3.15
$1.17M
ROTHBERG JONATHAN M
24 Nov 2025
Director
Sold on a plan indirect
370,193
$3.15
$1.17M
ROTHBERG JONATHAN M
3 Nov 2025
Director
Sold on a plan indirect
100,502
$3.08
$309.35K
Stoica Andrei G
5 Jul 2023
Chief Technology Officer
Sold on a plan
45,633
$2.19
$99.85K
Getz Heather C
5 Jul 2023
EVP & Chief Financial Officer
Sold on a plan
65,577
$2.19
$143.48K
Weiss Lawrence T
5 Jul 2023
CLO, GC and Corp Sec
Sold on a plan
27,655
$2.19
$60.51K
Stoica Andrei G
3 Jul 2023
Chief Technology Officer
Sold on a plan
1,687
$2.34
$3.94K
Stoica Andrei G
23 Jun 2023
Chief Technology Officer
Sold on a plan
3,362
$2.10
$7.06K
Stoica Andrei G
6 Jun 2023
Chief Technology Officer
Sold on a plan
11,661
$2.25
$26.27K
Getz Heather C
3 May 2023
EVP & Chief Financial Officer
Sold on a plan
64,536
$1.98
$127.52K

What was left out

Form 4 filings counted 219
Amendments (4/A) skipped 3
Filings about a different issuer 0
Unreadable filings 0
Joint filings 2
Sales on a Rule 10b5-1 plan 49
Sales straight out of an exercise 5
Sales at will 84
Transactions with no price 1
Shares from compensation/vesting 139,600,520
Sales filed before the plan box existed 15
History held since 16 Feb 2021