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Smartbird, Inc.

BIRD Mostly scheduled

CIK 0001653909 #5022 in the set updated 17 Sep 2026

Bought (120 mo)

$563.17K

out of their own pocket, the only kind of buying there is

Sold (120 mo)

$62.00M

$0.00 on a plan · $60.46M straight out of an exercise

Sold at will

$1.54M

35 of 47 sales

Net

−$61.44M

−$976.68K against sales at will

By person

17 insiders · 59 transactions

Insider

Role

Bought

Sold

Net

Holding

Worth

Change

Maveron Equity Partners V, L.P. entity

10% owner

—

$30.00M (3) scheduled

−$30.00M

$0.00

—

Levitan Dan

Director

$165.64K (6)

$30.00M (3) scheduled

−$29.83M

23,653

$57.71K

—

Carlsten Nadia Catherine

CEO

—

$494.63K (1)

−$494.63K

1,378,605

$3.36M

—

Zwillinger Joseph

Director

—

$461.79K (6) scheduled

−$461.79K

6,200

$15.13K

—

GOLDMAN SACHS GROUP INC entity

10% owner

—

$452.83K (3)

−$452.83K

2,981,685

$7.28M

−0.8%

Vernachio Joseph

Chief Executive Officer

—

$313.05K (16)

−$313.05K

82,210

$200.59K

—

Brown Timothy O.

Director

$242.99K (1)

$29.35K (1)

+$213.65K

$0.00

—

Mitchell Ann

Chief Financial Officer

$25.39K (4)

$124.69K (10)

−$99.31K

840,623

$2.05M

—

Bufano Michael J

Chief Financial Officer

$129.15K (1)

$103.41K (3)

+$25.74K

323,188

$788.58K

+14,451%

BOYCE RICHARD W

Director

—

$21.90K (1)

−$21.90K

4,455

$10.87K

—

FIELDS MANDY J

Director

—

149,080

$363.76K

—

Blumenthal Neil Harris

Director

—

149,080

$363.76K

—

Hughes Lily Yan

Director

—

147,222

$359.22K

—

Weiss Emily

Director

—

30,487

$74.39K

—

Green Nancy

Director

—

30,487

$74.39K

—

Thanawala Ravi

Director

—

14,534

$35.46K

—

Freeman Ann

Director

—

14,507

$35.40K

—

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.

Individual transactions

Insider

Date

Role

Action

Price

Amount

Zwillinger Joseph

23 Feb 2023

Co-Chief Executive Officer

Sold after exercise indirect

7,256

$2.75

$19.95K

Zwillinger Joseph

22 Feb 2023

Co-Chief Executive Officer

Sold after exercise indirect

26,200

$2.76

$72.31K

Zwillinger Joseph

17 Feb 2023

Co-Chief Executive Officer

Sold after exercise indirect

22,099

$2.75

$60.77K

Zwillinger Joseph

27 Jan 2023

Co-Chief Executive Officer

Sold after exercise indirect

92,643

$2.78

$257.55K

Zwillinger Joseph

26 Jan 2023

Co-Chief Executive Officer

Sold after exercise indirect

13,867

$2.78

$38.55K

Zwillinger Joseph

25 Jan 2023

Co-Chief Executive Officer

Sold after exercise indirect

4,600

$2.75

$12.65K

Levitan Dan

5 Nov 2021

Director

Sold after exercise indirect

178,450

$15.00

$2.68M

Levitan Dan

5 Nov 2021

Director

Sold after exercise indirect

382,269

$15.00

$5.73M

Levitan Dan

5 Nov 2021

Director

Sold after exercise indirect

1,439,281

$15.00

$21.59M

Maveron Equity Partners V, L.P.

5 Nov 2021

10% owner

Sold after exercise

178,450

$15.00

$2.68M

Maveron Equity Partners V, L.P.

5 Nov 2021

10% owner

Sold after exercise

382,269

$15.00

$5.73M

Maveron Equity Partners V, L.P.

5 Nov 2021

10% owner

Sold after exercise

1,439,281

$15.00

$21.59M

Show all 59 transactions →

What was left out

Form 4 filings counted 87

Amendments (4/A) skipped 2

Filings about a different issuer 0

Unreadable filings 0

Joint filings 6

Sales on a Rule 10b5-1 plan 0

Sales straight out of an exercise 12

Sales at will 35

Transactions with no price 0

Shares from compensation/vesting 12,477,533

Sales filed before the plan box existed 9

History held since 8 Nov 2021