INSIDER
01Overview02Follow the Money03Daily Brief04Live05Congress06Corporate Insiders07Government Money08Political Influence09Institutions10Washington Network11Follow the Power12Disclosure Clock13AI Investigator14Watchlist
ConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenProAccountMethodologyMatch reviewLaunch readiness
Data sources

Public disclosures only. Scores flag unusual patterns and are not evidence of wrongdoing. Not investment advice.

RH CHAIN…
OverviewFollow the MoneyDaily BriefLiveCongressCorporate InsidersGovernment MoneyPolitical InfluenceInstitutionsWashington NetworkFollow the PowerDisclosure ClockAI InvestigatorWatchlistConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenProAccountMethodologyMatch reviewLaunch readiness
01Overview02Follow the Money03Daily Brief04Live05Congress06Corporate Insiders07Government Money08Political Influence09Institutions10Washington Network11Follow the Power12Disclosure Clock13AI Investigator14Watchlist
ConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenProAccountMethodologyMatch reviewLaunch readiness
OverviewFollow the MoneyDaily BriefLiveCongressCorporate InsidersGovernment MoneyPolitical InfluenceInstitutionsWashington NetworkFollow the PowerDisclosure ClockAI InvestigatorWatchlistConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenProAccountMethodologyMatch reviewLaunch readiness
Data sources
SEC FORM 44h ago
HOUSE PTR4h ago
SEC 13F4h ago
ROBINHOOD CHAIN4h ago
Public company

ZMZoom Communications, Inc.

CIK 0001585521

EDGAR filingsOpen in network
Disclosed transactions60
Buys / sells0 / 43
Max Insider Score41
Connections9with evidence

ZM · disclosed activity on price

Disclosed transactions

ScoreActorSecuritySideValueExecutedDisclosedLagSourceEvidence
13
Yuan Eric S.Director, Chief Executive Officer
ZMZoom Communications, Inc.
Open-market sale · 10b5-1 plan
SELL$5,838
61 sh
Nov 4, 2026Nov 5, 2026
traded Nov 4, 2026
+1dSEC FORM 4

Evidence

Verified connections

  • In industryevidence
    Telecommunications & technologySEC SIC 7370 · Services-Computer Programming, Data Processing, Etc. · Nov 4, 2026
  • ← Insider ofevidence
    McMaster Herbert RaymondDirector · Oct 23, 2026
  • ← Lobbied forevidence
    ZOOM COMMUNICATIONS INCLDA Q1 2026 first quarter · Defense, Government issues, Science/technology, COM · Aug 26, 2026
  • ← Lobbied forevidence
    MILLER STRATEGIES, LLC
16
Yuan Eric S.Director, Chief Executive Officer
ZMZoom Communications, Inc.
Open-market sale · 10b5-1 plan
SELL
$100K
1,047 sh
Nov 4, 2026
Nov 5, 2026
traded Nov 4, 2026
+1d
SEC FORM 4

Evidence

16
Yuan Eric S.Director, Chief Executive Officer
ZMZoom Communications, Inc.
Open-market sale · 10b5-1 plan
SELL$113K
1,195 sh
Nov 4, 2026Nov 5, 2026
traded Nov 4, 2026
+1dSEC FORM 4

Evidence

23
Yuan Eric S.Director, Chief Executive Officer
ZMZoom Communications, Inc.
Open-market sale · 10b5-1 plan
SELL$337K
3,622 sh
Nov 4, 2026Nov 5, 2026
traded Nov 4, 2026
+1dSEC FORM 4

Evidence

23
Yuan Eric S.Director, Chief Executive Officer
ZMZoom Communications, Inc.
Open-market sale · 10b5-1 plan
SELL$569K
6,175 sh
Nov 4, 2026Nov 5, 2026
traded Nov 4, 2026
+1dSEC FORM 4

Evidence

0
Yuan Eric S.Director, Chief Executive Officer
ZMZoom Communications, Inc.
Derivative conversion · 10b5-1 plan
C—
12.1K sh
Nov 4, 2026Nov 5, 2026
traded Nov 4, 2026
+1dSEC FORM 4

Evidence

13
Yuan Eric S.Director, Chief Executive Officer
ZMZoom Communications, Inc.
Open-market sale · 10b5-1 plan
SELL$2,032
22 sh
Nov 3, 2026Nov 5, 2026
traded Nov 3, 2026
+2dSEC FORM 4

Evidence

23
Yuan Eric S.Director, Chief Executive Officer
ZMZoom Communications, Inc.
Open-market sale · 10b5-1 plan
SELL$886K
9,650 sh
Nov 3, 2026Nov 5, 2026
traded Nov 3, 2026
+2dSEC FORM 4

Evidence

16
Yuan Eric S.Director, Chief Executive Officer
ZMZoom Communications, Inc.
Open-market sale · 10b5-1 plan
SELL$93K
1,023 sh
Nov 3, 2026Nov 5, 2026
traded Nov 3, 2026
+2dSEC FORM 4

Evidence

16
Yuan Eric S.Director, Chief Executive Officer
ZMZoom Communications, Inc.
Open-market sale · 10b5-1 plan
SELL$126K
1,405 sh
Nov 3, 2026Nov 5, 2026
traded Nov 3, 2026
+2dSEC FORM 4

Evidence

0
Yuan Eric S.Director, Chief Executive Officer
ZMZoom Communications, Inc.
Derivative conversion · 10b5-1 plan
C—
12.1K sh
Nov 3, 2026Nov 5, 2026
traded Nov 3, 2026
+2dSEC FORM 4

Evidence

0
Yuan Eric S.Director, Chief Executive Officer
ZMZoom Communications, Inc.
Derivative conversion · 10b5-1 plan
C—
12.1K sh
Nov 4, 2026Nov 5, 2026
traded Nov 4, 2026
+1dSEC FORM 4

Evidence

0
Yuan Eric S.Director, Chief Executive Officer
ZMZoom Communications, Inc.
Derivative conversion · 10b5-1 plan
C—
12.1K sh
Nov 3, 2026Nov 5, 2026
traded Nov 3, 2026
+2dSEC FORM 4

Evidence

16
SS
Subotovsky SantiagoDirector
ZMZoom Communications, Inc.
Open-market sale · 10b5-1 plan
SELL$144K
1,442 sh
Oct 28, 2026Oct 30, 2026
traded Oct 28, 2026
+2dSEC FORM 4

Evidence

26
SS
Subotovsky SantiagoDirector
ZMZoom Communications, Inc.
Open-market sale · 10b5-1 plan
SELL$8,571
88 sh
Oct 15, 2026Oct 23, 2026
traded Oct 15, 2026
+8dSEC FORM 4

Evidence

27
MR
McMaster Herbert RaymondDirector
ZMZoom Communications, Inc.
Open-market sale · 10b5-1 plan
SELL$152K
1,500 sh
Oct 21, 2026Oct 23, 2026
traded Oct 21, 2026
+2dSEC FORM 4

Evidence

18
SS
Subotovsky SantiagoDirector
ZMZoom Communications, Inc.
Open-market sale · 10b5-1 plan
SELL$3,278
35 sh
Oct 15, 2026Oct 23, 2026
traded Oct 15, 2026
+8dSEC FORM 4

Evidence

22
SS
Subotovsky SantiagoDirector
ZMZoom Communications, Inc.
Open-market sale · 10b5-1 plan
SELL$6,054
64 sh
Oct 15, 2026Oct 23, 2026
traded Oct 15, 2026
+8dSEC FORM 4

Evidence

22
SS
Subotovsky SantiagoDirector
ZMZoom Communications, Inc.
Open-market sale · 10b5-1 plan
SELL$8,017
84 sh
Oct 15, 2026Oct 23, 2026
traded Oct 15, 2026
+8dSEC FORM 4

Evidence

30
SS
Subotovsky SantiagoDirector
ZMZoom Communications, Inc.
Open-market sale · 10b5-1 plan
SELL$27K
280 sh
Oct 15, 2026Oct 23, 2026
traded Oct 15, 2026
+8dSEC FORM 4

Evidence

30
SS
Subotovsky SantiagoDirector
ZMZoom Communications, Inc.
Open-market sale · 10b5-1 plan
SELL$16K
166 sh
Oct 15, 2026Oct 23, 2026
traded Oct 15, 2026
+8dSEC FORM 4

Evidence

19
SS
Subotovsky SantiagoDirector
ZMZoom Communications, Inc.
Open-market sale · 10b5-1 plan
SELL$345K
3,436 sh
Oct 21, 2026Oct 23, 2026
traded Oct 21, 2026
+2dSEC FORM 4

Evidence

13
SS
Subotovsky SantiagoDirector
ZMZoom Communications, Inc.
Open-market sale · 10b5-1 plan
SELL$38K
376 sh
Oct 21, 2026Oct 23, 2026
traded Oct 21, 2026
+2dSEC FORM 4

Evidence

13
SS
Subotovsky SantiagoDirector
ZMZoom Communications, Inc.
Open-market sale · 10b5-1 plan
SELL$2,009
20 sh
Oct 22, 2026Oct 23, 2026
traded Oct 22, 2026
+1dSEC FORM 4

Evidence

33
CM
Chang MichelleChief Financial Officer
ZMZoom Communications, Inc.
Open-market sale · 10b5-1 plan
SELL$1.04M
10.2K sh
Oct 21, 2026Oct 23, 2026
traded Oct 21, 2026
+2dSEC FORM 4

Evidence

41
BA
Bawa AparnaChief Operating Officer
ZMZoom Communications, Inc.
Open-market sale · 10b5-1 plan
SELL$1.05M
12.0K sh
Apr 17, 2026Apr 21, 2026
traded Apr 17, 2026
+4dSEC FORM 4

Evidence

31
BA
Bawa AparnaChief Operating Officer
ZMZoom Communications, Inc.
Open-market sale · 10b5-1 plan
SELL$80K
905 sh
Apr 17, 2026Apr 21, 2026
traded Apr 17, 2026
+4dSEC FORM 4

Evidence

32
SS
Subotovsky SantiagoDirector
ZMZoom Communications, Inc.
Open-market sale · 10b5-1 plan
SELL$5,365
60 sh
Apr 16, 2026Apr 20, 2026
traded Apr 16, 2026
+4dSEC FORM 4

Evidence

20
SS
Subotovsky SantiagoDirector
ZMZoom Communications, Inc.
Open-market sale · 10b5-1 plan
SELL$32K
363 sh
Apr 16, 2026Apr 20, 2026
traded Apr 16, 2026
+4dSEC FORM 4

Evidence

23
SS
Subotovsky SantiagoDirector
ZMZoom Communications, Inc.
Open-market sale · 10b5-1 plan
SELL$84K
958 sh
Apr 16, 2026Apr 20, 2026
traded Apr 16, 2026
+4dSEC FORM 4

Evidence

20
SS
Subotovsky SantiagoDirector
ZMZoom Communications, Inc.
Open-market sale · 10b5-1 plan
SELL$6,438
72 sh
Apr 16, 2026Apr 20, 2026
traded Apr 16, 2026
+4dSEC FORM 4

Evidence

23
SS
Subotovsky SantiagoDirector
ZMZoom Communications, Inc.
Open-market sale · 10b5-1 plan
SELL$108K
1,250 sh
Apr 16, 2026Apr 20, 2026
traded Apr 16, 2026
+4dSEC FORM 4

Evidence

31
SS
Subotovsky SantiagoDirector
ZMZoom Communications, Inc.
Open-market sale · 10b5-1 plan
SELL$96K
1,111 sh
Apr 16, 2026Apr 20, 2026
traded Apr 16, 2026
+4dSEC FORM 4

Evidence

35
SS
Subotovsky SantiagoDirector
ZMZoom Communications, Inc.
Open-market sale · 10b5-1 plan
SELL$97K
1,106 sh
Apr 16, 2026Apr 20, 2026
traded Apr 16, 2026
+4dSEC FORM 4

Evidence

32
SS
Subotovsky SantiagoDirector
ZMZoom Communications, Inc.
Open-market sale · 10b5-1 plan
SELL$9,810
111 sh
Apr 16, 2026Apr 20, 2026
traded Apr 16, 2026
+4dSEC FORM 4

Evidence

0
Yuan Eric S.Director, Chief Executive Officer
ZMZoom Communications, Inc.
Derivative conversion · 10b5-1 plan
C—
15.3K sh
Apr 14, 2026Apr 15, 2026
traded Apr 14, 2026
+1dSEC FORM 4

Evidence

0
Yuan Eric S.Director, Chief Executive Officer
ZMZoom Communications, Inc.
Derivative conversion · 10b5-1 plan
C—
15.3K sh
Apr 14, 2026Apr 15, 2026
traded Apr 14, 2026
+1dSEC FORM 4

Evidence

23
Yuan Eric S.Director, Chief Executive Officer
ZMZoom Communications, Inc.
Open-market sale · 10b5-1 plan
SELL$575K
7,025 sh
Apr 14, 2026Apr 15, 2026
traded Apr 14, 2026
+1dSEC FORM 4

Evidence

23
Yuan Eric S.Director, Chief Executive Officer
ZMZoom Communications, Inc.
Open-market sale · 10b5-1 plan
SELL$622K
7,543 sh
Apr 14, 2026Apr 15, 2026
traded Apr 14, 2026
+1dSEC FORM 4

Evidence

13
Yuan Eric S.Director, Chief Executive Officer
ZMZoom Communications, Inc.
Open-market sale · 10b5-1 plan
SELL$13K
155 sh
Apr 14, 2026Apr 15, 2026
traded Apr 14, 2026
+1dSEC FORM 4

Evidence

0
Yuan Eric S.Director, Chief Executive Officer
ZMZoom Communications, Inc.
Derivative conversion · 10b5-1 plan
C—
69.9K sh
Apr 13, 2026Apr 15, 2026
traded Apr 13, 2026
+2dSEC FORM 4

Evidence

30
Yuan Eric S.Director, Chief Executive Officer
ZMZoom Communications, Inc.
Open-market sale · 10b5-1 plan
SELL$2.15M
26.2K sh
Apr 13, 2026Apr 15, 2026
traded Apr 13, 2026
+2dSEC FORM 4

Evidence

23
Yuan Eric S.Director, Chief Executive Officer
ZMZoom Communications, Inc.
Open-market sale · 10b5-1 plan
SELL$484K
5,996 sh
Apr 13, 2026Apr 15, 2026
traded Apr 13, 2026
+2dSEC FORM 4

Evidence

30
Yuan Eric S.Director, Chief Executive Officer
ZMZoom Communications, Inc.
Open-market sale · 10b5-1 plan
SELL$2.05M
25.6K sh
Apr 13, 2026Apr 15, 2026
traded Apr 13, 2026
+2dSEC FORM 4

Evidence

13
Yuan Eric S.Director, Chief Executive Officer
ZMZoom Communications, Inc.
Open-market sale · 10b5-1 plan
SELL$46K
550 sh
Apr 14, 2026Apr 15, 2026
traded Apr 14, 2026
+1dSEC FORM 4

Evidence

27
Yuan Eric S.Director, Chief Executive Officer
ZMZoom Communications, Inc.
Open-market sale · 10b5-1 plan
SELL$994K
12.0K sh
Apr 13, 2026Apr 15, 2026
traded Apr 13, 2026
+2dSEC FORM 4

Evidence

4
Yuan Eric S.Director, Chief Executive Officer
ZMZoom Communications, Inc.
Derivative conversion · 10b5-1 plan
C—
69.9K sh
Apr 13, 2026Apr 15, 2026
traded Apr 13, 2026
+2dSEC FORM 4

Evidence

13
CM
Chang MichelleChief Financial Officer
ZMZoom Communications, Inc.
Tax withholding · 10b5-1 plan
F$728K
8,743 sh
Apr 9, 2026Apr 13, 2026
traded Apr 9, 2026
+4dSEC FORM 4

Evidence

9
SV
Sankarlingam VelchamyPres. of Engineering & Product
ZMZoom Communications, Inc.
Option exercise
M—
4,845 sh
Apr 9, 2026Apr 13, 2026
traded Apr 9, 2026
+4dSEC FORM 4

Evidence

2
Yuan Eric S.Director, Chief Executive Officer
ZMZoom Communications, Inc.
Grant or award
A—
561.6K sh
Apr 9, 2026Apr 13, 2026
traded Apr 9, 2026
+4dSEC FORM 4

Evidence

23
CM
Chang MichelleChief Financial Officer
ZMZoom Communications, Inc.
Open-market sale · 10b5-1 plan
SELL$65K
800 sh
Apr 10, 2026Apr 13, 2026
traded Apr 10, 2026
+3dSEC FORM 4

Evidence

23
CM
Chang MichelleChief Financial Officer
ZMZoom Communications, Inc.
Open-market sale · 10b5-1 plan
SELL$124K
1,500 sh
Apr 10, 2026Apr 13, 2026
traded Apr 10, 2026
+3dSEC FORM 4

Evidence

23
CM
Chang MichelleChief Financial Officer
ZMZoom Communications, Inc.
Open-market sale · 10b5-1 plan
SELL$87K
1,033 sh
Apr 10, 2026Apr 13, 2026
traded Apr 10, 2026
+3dSEC FORM 4

Evidence

19
SV
Sankarlingam VelchamyPres. of Engineering & Product
ZMZoom Communications, Inc.
Tax withholding
F$879K
10.6K sh
Apr 9, 2026Apr 13, 2026
traded Apr 9, 2026
+4dSEC FORM 4

Evidence

12
SV
Sankarlingam VelchamyPres. of Engineering & Product
ZMZoom Communications, Inc.
Tax withholding
F$205K
2,466 sh
Apr 9, 2026Apr 13, 2026
traded Apr 9, 2026
+4dSEC FORM 4

Evidence

13
SV
Sankarlingam VelchamyPres. of Engineering & Product
ZMZoom Communications, Inc.
Option exercise
M—
20.8K sh
Apr 9, 2026Apr 13, 2026
traded Apr 9, 2026
+4dSEC FORM 4

Evidence

9
SV
Sankarlingam VelchamyPres. of Engineering & Product
ZMZoom Communications, Inc.
Option exercise
M—
4,845 sh
Apr 9, 2026Apr 13, 2026
traded Apr 9, 2026
+4dSEC FORM 4

Evidence

11
CM
Chang MichelleChief Financial Officer
ZMZoom Communications, Inc.
Option exercise · 10b5-1 plan
M—
22.2K sh
Apr 9, 2026Apr 13, 2026
traded Apr 9, 2026
+4dSEC FORM 4

Evidence

30
CM
Chang MichelleChief Financial Officer
ZMZoom Communications, Inc.
Open-market sale · 10b5-1 plan
SELL$414K
5,156 sh
Apr 10, 2026Apr 13, 2026
traded Apr 10, 2026
+3dSEC FORM 4

Evidence

0
CM
Chang MichelleChief Financial Officer
ZMZoom Communications, Inc.
Option exercise · 10b5-1 plan
M—
0 sh
Apr 9, 2026Apr 13, 2026
traded Apr 9, 2026
+4dSEC FORM 4

Evidence

LDA Q1 2026 first quarter · COM, Consumer issues, Government issues, Computer industry · Aug 26, 2026
  • ← Insider ofevidence
    Bawa AparnaChief Operating Officer · Apr 21, 2026
  • ← Insider ofevidence
    Sankarlingam VelchamyPres. of Engineering & Product · Apr 13, 2026
  • ← Insider ofevidence
    Chang MichelleChief Financial Officer · Apr 13, 2026
  • ← Insider ofevidence
    Yuan Eric S.Director, Chief Executive Officer · Jan 15, 2026
  • ← Insider ofevidence
    Subotovsky SantiagoDirector · Jan 14, 2026

    • Lobbying

    $320K reported · de-duplicated
    2026 Q2 $160K via firms2026 Q1 $160K via firms
    • ZOOM COMMUNICATIONS INC$50K2026 Q2 · posted Aug 26, 2026 · Defense, Government issues, Science/technology, COM, Trade
    • MILLER STRATEGIES, LLC$110K2026 Q1 · posted Aug 26, 2026 · COM, Consumer issues, Government issues, Computer industry
    • ZOOM COMMUNICATIONS INC$50K2026 Q1 · posted Aug 26, 2026 · Defense, Government issues, Science/technology, COM
    • MILLER STRATEGIES, LLC$110K2026 Q2 · posted Aug 26, 2026 · COM, Consumer issues, Government issues, Computer industry

    Connected PAC contributions

    FEC · direct to members

    No contributions from a PAC connected to this company.