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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
Phanstiel S. Louise
14 Aug 2026
Director
Buy indirect
115,200
$8.68
$999.51K
Phanstiel S. Louise
15 Dec 2025
Director
Buy indirect
185,261
$3.08
$571.16K
ROBBINS LARRY
11 Dec 2025
Director
Buy indirect
21,370
$3.02
$64.47K
ROBBINS LARRY
5 Dec 2025
Director
Buy indirect
200,000
$3.06
$611.30K
ROBBINS LARRY
4 Dec 2025
Director
Buy indirect
536,893
$2.99
$1.61M
ROBBINS LARRY
3 Dec 2025
Director
Buy indirect
821,648
$2.96
$2.43M
ROBBINS LARRY
21 Nov 2025
Director
Buy indirect
800,000
$2.58
$2.06M
ROBBINS LARRY
20 Nov 2025
Director
Buy indirect
1,000,000
$2.37
$2.37M
ROBBINS LARRY
19 Nov 2025
Director
Buy indirect
1,000,000
$2.35
$2.35M
Cashman Steve
25 Aug 2025
Chief Business Officer
Buy
45,291
$1.64
$74.28K
Cashman Steve
25 Aug 2025
Chief Business Officer
Buy
4,709
$1.63
$7.68K
ROBBINS LARRY
30 Aug 2024
Director
Buy indirect
244,774
$1.07
$262.25K
ROBBINS LARRY
29 Aug 2024
Director
Buy indirect
429,919
$1.07
$461.99K
ROBBINS LARRY
28 Aug 2024
Director
Buy indirect
294,673
$0.99
$292.82K
ROBBINS LARRY
28 Aug 2024
Director
Buy indirect
952,277
$0.98
$928.57K
DEVIVO JOSEPH
7 Aug 2024
President & CEO
Buy
104,000
$0.95
$98.52K
DEVIVO JOSEPH
30 Aug 2023
President & CEO
Buy
10,000
$1.81
$18.10K
ROBBINS LARRY
15 Mar 2022
Director
Buy indirect
500,000
$4.50
$2.25M
ROBBINS LARRY
27 May 2021
Director
Buy indirect
39,905
$11.10
$442.80K
ROBBINS LARRY
26 May 2021
Director
Buy indirect
150,000
$11.09
$1.66M
ROBBINS LARRY
12 Feb 2021
Director
Buy indirect
2,500,000
$10.00
$25.00M
ROBBINS LARRY
12 Feb 2021
Director
Buy indirect
2,274,846
no price

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