| 1 | Battery Partners Select Fund I GP LLC
Battery Investment Partners Select Fund I L.P.
Battery Ventures Select Fund I L.P.
Battery Partners Select Fund I L.P.
FLEISCHER RUSSELL L
Lee Roger H
Stoner Chelsea R.
Thakker Dharmesh
TOBIN SCOTT R
Feldman Jesse
10% Owner | 2022-04-01 16:19:49 | 0
14,688,478 | 14,688,478 | Form 4 |
| 2 | Lee Roger H
Stoner Chelsea R.
Thakker Dharmesh
TOBIN SCOTT R
10% Owner | 2025-04-14 19:49:33 | 1,421,881
12,827,930 | 14,249,811 | Form 4 |
| 3 | ICONIQ Strategic Partners VI L.P.
ICONIQ Strategic Partners VI-B L.P.
ICONIQ Strategic Partners VI GP L.P.
ICONIQ Strategic Partners VI TT GP Ltd.
Makan Divesh
Griffith William J.G.
10% Owner | 2022-10-05 21:46:17 | 752,506
7,917,257 | 8,669,763 | Form 4 |
| 4 | MCG7 Capital Inc.
Binder Clip Holdings LLC
Appboy BH LLC
Former 10% Owner | 2026-02-17 11:27:19 | 7,634,408
0 | 7,634,408 | Form 13G |
| 5 | Battery Partners XI LLC
Battery Partners XI Side Fund LLC
Battery Investment Partners XI LLC
Battery Ventures XI-A Side Fund L.P.
Battery Ventures XI-A L.P.
Battery Ventures XI-B Side Fund L.P.
Battery Ventures XI-B L.P.
Battery Management Corp.
BROWN MICHAEL MAURICE
Elhafed Morad
10% Owner | 2026-02-17 18:40:49 | 5,706,148
0 | 5,706,148 | Form 13G |
| 6 | Battery Partners XI LLC
Battery Ventures XI-A L.P.
Battery Ventures XI-B L.P.
Battery Investment Partners XI LLC
Battery Partners XI Side Fund LLC
Battery Ventures XI-A Side Fund L.P.
Battery Ventures XI-B Side Fund L.P.
BROWN MICHAEL MAURICE
Feldman Jesse
FLEISCHER RUSSELL L
10% Owner | 2026-02-17 18:40:49 | 5,706,148
0 | 5,706,148 | Form 13G |
| 7 | Pepper Douglas A
Director | 2024-04-16 16:37:36 | 85,096
5,551,750 | 5,636,846 | Form 4 |
| 8 | Agrawal Neeraj
Director | 2026-02-03 18:04:25 | 194,769
5,265,454 | 5,460,223 | Form 4 |
| 9 | Magnuson William
Chief Executive Officer | 2026-02-20 16:37:15 | 4,491,098
470 | 4,491,568 | Form 4 |
| 10 | ICONIQ Strategic Partners III L.P.
ICONIQ Strategic Partners III-B L.P.
ICONIQ Strategic Partners III GP L.P.
ICONIQ Strategic Partners III TT GP Ltd.
ICONIQ Strategic Partners V L.P.
ICONIQ Strategic Partners V-B L.P.
ICONIQ Strategic Partners V GP L.P.
ICONIQ Strategic Partners V TT GP Ltd.
10% Owner | 2025-08-14 07:48:17 | 2,641,106
0 | 2,641,106 | Form 13G |
| 11 | ICONIQ Strategic Partners III L.P.
ICONIQ Strategic Partners III-B L.P.
ICONIQ Strategic Partners III GP L.P.
ICONIQ Strategic Partners III TT GP Ltd.
Makan Divesh
Griffith William J.G.
Jacobson Matthew
10% Owner | 2025-08-14 07:48:17 | 2,641,106
0 | 2,641,106 | Form 13G |
| 12 | Hyman Jonathan
Chief Technology Officer | 2026-02-20 16:35:36 | 1,692,933
100,000 | 1,792,933 | Form 4 |
| 13 | Elhafed Morad
10% Owner | 2025-01-24 16:15:11 | 62,702
1,425,000 | 1,487,702 | Form 4 |
| 14 | Meritech Capital Associates VI L.L.C.
Kurland Alexander
Meritech Capital Affiliates VI L.P.
Meritech Capital Entrepreneurs VI L.P.
Meritech Capital Partners VI L.P.
10% Owner | 2022-04-21 21:10:00 | 11,545
1,413,561 | 1,425,106 | Form 4 |
| 15 | Meritech Capital Associates V L.L.C.
Bischof George
Clayton Alexander
MADERA PAUL S
Motschwiller Max
Sherman Craig
Ward Rob
Meritech Capital Partners V L.P.
Meritech Capital Partners V Sidecar L.P.
Meritech Capital Affiliates V L.P.
10% Owner | 2023-02-14 16:06:53 | 1,370,974
0 | 1,370,974 | Form 13G |
| 16 | McDonnell Edward M.
Chief Revenue Officer | 2025-08-21 17:06:42 | 433,854
0 | 433,854 | Form 4 |
| 17 | Winkles Isabelle
Chief Financial Officer | 2026-02-20 16:33:52 | 251,128
0 | 251,128 | Form 4 |
| 18 | Wiseman Susan
General Counsel | 2026-02-20 16:32:28 | 209,864
0 | 209,864 | Form 4 |
| 19 | Malik Astha
Chief Business Officer | 2026-02-20 16:33:07 | 205,289
0 | 205,289 | Form 4 |
| 20 | Kleeger Myles
Pres & CCO | 2025-05-21 18:25:54 | 159,693
0 | 159,693 | Form 4 |
| 21 | Levy Tara Walpert
Director | 2026-02-02 08:05:24 | 94,240
62,562 | 156,802 | Form 4 |
| 22 | FERNANDEZ PHILLIP M
Director | 2026-02-02 08:02:45 | 145,692
0 | 145,692 | Form 4 |
| 23 | OBSTLER DAVID M
Director | 2025-06-27 16:36:54 | 68,052
0 | 68,052 | Form 4 |
| 24 | Malik Pankaj
Chief Accounting Officer | 2026-02-20 16:36:21 | 50,679
0 | 50,679 | Form 4 |
| 25 | InterWest Management Partners X LLC
INTERWEST PARTNERS X LP
Kliman Gilbert H
NASR KHALED
Desai Keval
10% Owner | 2023-02-10 13:00:54 | 21,763
0 | 21,763 | Form 13G |
| 26 | Machado Fernando
Director | 2025-06-27 16:33:42 | 13,970
0 | 13,970 | Form 4 |
| 27 | Wassenaar Yvonne
Director | 2025-06-27 16:31:43 | 10,760
0 | 10,760 | Form 4 |
| 28 | Braze Inc.
See Remarks | 2025-05-22 16:45:13 | 0
0 | 0 | Form 4/A |
| 29 | Spark Growth Management Partners II LLC
Spark Capital Growth Fund II L.P.
Spark Capital Growth Founders Fund II L.P.
10% Owner | 2023-02-03 16:15:30 | 0
0 | 0 | Form 13G |