13D·WATCH Activist + Insider Intelligence Live feed Blog About Pricing
ISSUER PROFILE · CIK 0001660280 · CUSIP 88025T102

TENABLE HOLDINGS INCTENB

1 13D/G filings 1 distinct filers 2 insider transactions (365d)

Cross-Reference Snapshot

Activist filings
1
1 SCHEDULE 13G/A
Distinct filers
1
single filer
Insiders (365d)
2
0 buys · 0 sales
Latest short DTC
4.47
as of 2026-09-30

Institutional Consensus · 2025-12-31

Held by elite portfolio managers
1 holder · $1.18M
Point72 Asset Mgmt

13D/G Filings Timeline · 1 total

FiledFormFilerStakeSharesIntent
2026-09-04 SCHEDULE 13G/A BlackRock, Inc. — — view →

Form 4 Insider Transactions · last 365d

DateInsiderRoleTypeSharesPriceValue
2026-08-05 Vintz Stephen A director, officer Option exercise 423,434 $16.21 $6.86M
2026-08-05 Vintz Stephen A director, officer F 300,736 $36.48 $10.97M

FINRA Short Interest History

SettlementShort InterestDays to Cover% Δ vs prior
2026-09-30 15,633,932 4.47 -14.0%
2026-09-15 18,181,258 3.03 +19.7%
2026-08-31 15,183,618 3.30 +44.6%
2026-08-14 10,500,225 3.63 +3.0%
2026-07-31 10,193,657 2.68 -4.1%
2026-07-15 10,628,539 2.77 -4.3%
2026-06-30 11,100,510 3.23 -3.6%
2026-06-15 11,519,977 3.37 -5.0%
2026-05-29 12,130,763 2.87 -22.2%
2026-05-15 15,586,136 4.98 +9.7%
2026-04-30 14,208,246 4.07 -13.3%
2026-04-15 16,389,959 4.58 +11.4%

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