Dudediligence.

Butterfly Network, Inc

BFLYNYSE · X-Ray Apparatus & Tubes & Related Irradiation Apparatus
Write an idea

Insiders

Last 12 months

Sales planned on beside the trades reported on , and whether each names a .

Planned ·

$94.6M

48 notices · 14,404,226 sh

Jan 3 to Oct 4

Reported ·

$29.5M

44 sales · 8 buys · $12.1M bought

Oct 2025 to Jun 2026

The two figures cover different periods.

30 of 44 reported sales carry the 10b5-1 box.

PLANNED · FORM 144Jan 3 to Oct 4REPORTED · FORM 4Oct 2025 to Jun 2026N2025DJ2026FMAMJJASO2026-10-02: Carlson Megan, Form 1442026-09-23: DEVIVO JOSEPH, Form 1442026-09-23: Schwartz Erica, Form 1442026-09-22: DEVIVO JOSEPH, Form 1442026-09-22: Schwartz Erica, Form 1442026-09-04: Cashman Steve, Form 1442026-09-04: Carlson Megan, Form 1442026-09-02: Caezza Nicholas, Form 1442026-08-11: Caezza Nicholas, Form 1442026-08-10: Carfora Dawn, Form 1442026-08-10: DEVIVO JOSEPH, Form 1442026-07-31: Carlson Megan, Form 1442026-07-31: ROBBINS LARRY, Form 1442026-07-22: ROTHBERG JONATHAN M, Form 1442026-07-21: ROTHBERG JONATHAN M, Form 1442026-07-20: ROTHBERG JONATHAN M, Form 1442026-07-20: Doherty John N., Form 1442026-07-20: DEVIVO JOSEPH, Form 1442026-07-20: Doherty John N., Form 1442026-07-20: Ku Victor, Form 1442026-07-17: ROTHBERG JONATHAN M, Form 1442026-07-16: ROTHBERG JONATHAN M, Form 1442026-07-15: ROTHBERG JONATHAN M, Form 1442026-07-14: ROTHBERG JONATHAN M, Form 1442026-07-07: DEVIVO JOSEPH, Form 1442026-07-07: Ku Victor, Form 1442026-07-07: Doherty John N., Form 1442026-07-02: Carlson Megan, Form 1442026-06-29: Carfora Dawn, Form 1442026-06-22: Carfora Dawn, Form 1442026-06-08: Cashman Steve, Form 1442026-06-08: Cashman Steve, Form 1442026-06-05: Cashman Steve, Form 1442026-06-02: Caezza Nicholas, Form 1442026-05-01: Carlson Megan, Form 1442026-04-29: Cashman Steve, Form 1442026-04-16: Cashman Steve, Form 1442026-03-05: DEVIVO JOSEPH, Form 1442026-03-03: Carlson Megan, Form 1442026-03-03: DEVIVO JOSEPH, Form 1442026-03-03: Caezza Nicholas, Form 1442026-03-03: Cashman Steve, Form 1442026-02-26: Cashman Steve, Form 1442026-01-08: ROTHBERG JONATHAN M, Form 1442026-01-07: ROTHBERG JONATHAN M, Form 1442026-01-07: Doherty John N., Form 1442026-01-06: ROTHBERG JONATHAN M, Form 1442026-01-05: Ku Victor, Form 1442025-11-03: ROTHBERG JONATHAN M, sold2025-11-04: Carfora Dawn, sold2025-11-19: ROBBINS LARRY, bought2025-11-24: ROTHBERG JONATHAN M, sold2025-11-28: ROTHBERG JONATHAN M, sold2025-12-02: Caezza Nicholas, sold2025-12-03: ROBBINS LARRY, bought2025-12-04: ROTHBERG JONATHAN M, sold2025-12-08: ROTHBERG JONATHAN M, sold2025-12-10: ROTHBERG JONATHAN M, sold2025-12-11: ROBBINS LARRY, bought2025-12-15: ROTHBERG JONATHAN M, sold2025-12-15: Phanstiel S. Louise, bought2025-12-23: ROTHBERG JONATHAN M, sold2026-01-05: Ku Victor, sold2026-01-06: ROTHBERG JONATHAN M, sold2026-01-07: Doherty John N., sold2026-02-26: Cashman Steve, sold2026-03-03: Carlson Megan, sold2026-03-03: Caezza Nicholas, sold2026-03-03: DEVIVO JOSEPH, sold2026-03-03: Cashman Steve, sold2026-03-05: DEVIVO JOSEPH, sold2026-04-16: Cashman Steve, sold2026-04-29: Cashman Steve, sold2026-05-01: Carlson Megan, sold2026-06-02: Caezza Nicholas, sold2026-06-05: Cashman Steve, sold
under a no plan named▼ sale▲ buysize is dollars

Form 144 notices, newest first

2026-10-02Carlson Megan, CAO and SVP, Finance$88,448
10,114 shno plan dateForm 4s on file end Jun 23144 ↗
2026-09-23DEVIVO JOSEPH, President & CEO$31,757
3,169 shplan 2025-12-12Form 4s on file end Jun 23144 ↗
2026-09-23Schwartz Erica, Former Director$3,230,200
323,020 shno plan dateForm 4s on file end Jun 23144 ↗
2026-09-22DEVIVO JOSEPH, President & CEO$28,110
2,811 shplan 2025-12-12Form 4s on file end Jun 23144 ↗
2026-09-22Schwartz Erica, Former Director$786,790
78,679 shno plan dateForm 4s on file end Jun 23144 ↗
2026-09-04Cashman Steve, Chief Business Officer$1,023,056
140,112 shno plan dateForm 4s on file end Jun 23144 ↗
2026-09-04Carlson Megan, CAO and SVP, Finance$100,793
13,804 shno plan dateForm 4s on file end Jun 23144 ↗
2026-09-02Caezza Nicholas, Deputy General Counsel$13,927
1,709 shno plan dateForm 4s on file end Jun 23144 ↗
2026-08-11Caezza Nicholas, Deputy General Counsel$97,500
10,000 shno plan dateForm 4s on file end Jun 23144 ↗
2026-08-10Carfora Dawn, Officer$85,512
8,770 shno plan dateForm 4s on file end Jun 23144 ↗
2026-08-10DEVIVO JOSEPH, President & CEO$684,082
68,346 shplan 2025-12-12Form 4s on file end Jun 23144 ↗
2026-07-31Carlson Megan, CAO and SVP, Finance$541,406
68,852 shno plan dateForm 4s on file end Jun 23144 ↗
2026-07-31ROBBINS LARRY, Director$13.3M
1,876,292 shno plan dateForm 4s on file end Jun 23144 ↗
2026-07-22ROTHBERG JONATHAN M, Director$4,270,000
659,913 shplan 2026-03-13Form 4s on file end Jun 23144 ↗
2026-07-21ROTHBERG JONATHAN M, Director$5,070,000
753,320 shplan 2026-03-13Form 4s on file end Jun 23144 ↗
2026-07-20ROTHBERG JONATHAN M, Director$7,790,000
1,177,276 shplan 2026-03-13Form 4s on file end Jun 23144 ↗
2026-07-20Doherty John N., EVP, CFO$7
1 shno plan dateForm 4s on file end Jun 23144 ↗
2026-07-20DEVIVO JOSEPH, President & CEO$1,389,353
211,798 shno plan dateForm 4s on file end Jun 23144 ↗
2026-07-20Doherty John N., EVP, CFO$374,794
57,135 shno plan dateForm 4s on file end Jun 23144 ↗
2026-07-20Ku Victor, Chief Technology Officer$318,413
48,540 shno plan dateForm 4s on file end Jun 23144 ↗
2026-07-17ROTHBERG JONATHAN M, Director$7,880,000
1,195,857 shplan 2026-03-13Form 4s on file end Jun 23144 ↗
2026-07-16ROTHBERG JONATHAN M, Director$10.4M
1,467,501 shplan 2026-03-13Form 4s on file end Jun 23144 ↗
2026-07-15ROTHBERG JONATHAN M, Director$12.7M
1,730,319 shplan 2026-03-13Form 4s on file end Jun 23144 ↗
2026-07-14ROTHBERG JONATHAN M, Director$6,290,000
815,632 shplan 2026-03-13Form 4s on file end Jun 23144 ↗
2026-07-07DEVIVO JOSEPH, President & CEO$1,611,820
204,725 shno plan dateForm 4s on file end Jun 23144 ↗
2026-07-07Ku Victor, Chief Technology Officer$280,668
35,649 shno plan dateForm 4s on file end Jun 23144 ↗
2026-07-07Doherty John N., EVP, CFO$434,823
55,229 shno plan dateForm 4s on file end Jun 23144 ↗
2026-07-02Carlson Megan, CAO and SVP, Finance$328,916
41,303 shno plan dateForm 4s on file end Jun 23144 ↗
2026-06-29Carfora Dawn, Officer$1,644,607
176,301 shno plan dateForm 4s on file end Jun 23144 ↗
2026-06-22Carfora Dawn, Director$660,930
80,434 shno plan dateForm 4s on file end Jun 23144 ↗
2026-06-08Cashman Steve, Chief Business Officer$865,448
184,680 shno plan dateForm 4s on file end Jun 23144 ↗
2026-06-08Cashman Steve, Chief Business Officer$507,876
110,000 shno plan dateForm 4s on file end Jun 23144 ↗
2026-06-05Cashman Steve, Chief Business Officer$520,174
104,781 shno plan date144 ↗
Form 4, 2026-06-09: sold 399,461 at $4.74 Form 4 ↗
2026-06-02Caezza Nicholas, Deputy General Counsel$7,831
1,733 shno plan date144 ↗
Form 4, 2026-06-04: sold 1,733 at $4.52 Form 4 ↗
2026-05-01Carlson Megan, CAO and SVP, Finance$524,402
110,422 shno plan date144 ↗
Form 4, 2026-05-05: sold 110,422 at $4.75 Form 4 ↗
2026-04-29Cashman Steve, Chief Business Officer$724,151
147,518 shno plan date144 ↗
Form 4, 2026-05-01: sold 147,518 at $4.91 Form 4 ↗
2026-04-16Cashman Steve, Chief Business Officer$1,044,483
200,000 shplan 2025-09-12144 ↗
Form 4, 2026-04-17: sold 200,000 at $5.22 Form 4 ↗
2026-03-05DEVIVO JOSEPH, President & CEO$1,788,484
482,149 shno plan date144 ↗
Form 4, 2026-03-06: sold 482,149 at $3.71 Form 4 ↗
2026-03-03Carlson Megan, CAO and SVP, Finance$155,831
41,978 shno plan date144 ↗
Form 4, 2026-03-04: sold 41,978 at $3.71 Form 4 ↗
2026-03-03DEVIVO JOSEPH, President & CEO$598,685
161,275 shno plan date144 ↗
Form 4, 2026-03-04: sold 161,275 at $3.71 Form 4 ↗
2026-03-03Caezza Nicholas, Deputy General Counsel$52,747
14,209 shno plan date144 ↗
Form 4, 2026-03-04: sold 14,209 at $3.71 Form 4 ↗
2026-03-03Cashman Steve, Chief Business Officer$157,917
42,540 shno plan date144 ↗
Form 4, 2026-03-04: sold 42,540 at $3.71 Form 4 ↗
2026-02-26Cashman Steve, Chief Business Officer$1,087,050
250,000 shplan 2025-09-12144 ↗
Form 4, 2026-03-02: sold 250,000 at $4.35 Form 4 ↗
2026-01-08ROTHBERG JONATHAN M, Director$1,404,525
335,834 shplan 2025-03-05no Form 4 on file144 ↗
2026-01-07ROTHBERG JONATHAN M, Director$1,874,253
452,729 shplan 2025-03-05no Form 4 on file144 ↗
2026-01-07Doherty John N., EVP, CFO$239,494
60,182 shno plan date144 ↗
Form 4, 2026-01-09: sold 60,182 at $3.98 Form 4 ↗
2026-01-06ROTHBERG JONATHAN M, Director$1,416,805
351,617 shplan 2025-03-05144 ↗
Form 4, 2026-01-08: sold 1,140,180 at $4.12 Form 4 ↗
2026-01-05Ku Victor, Chief Technology Officer$137,416
35,968 shno plan date144 ↗
Form 4, 2026-01-07: sold 35,968 at $3.82 Form 4 ↗