TENABLE HOLDINGS, INC.

PublicCIK: 1660280
TENBNASDAQ
Location

COLUMBIA, MD

HUFFARD JOHN C JR

4
→NORFOLK SOUTHERN CORP
Oct 9, 2026·Oct 9, 2026
6 txn

BELL CHARLES H

4
→TENABLE HOLDINGS, INC.
Oct 6, 2026·Oct 6, 2026
1 txn

HUFFARD JOHN C JR

4
→NORFOLK SOUTHERN CORP
Oct 2, 2026·Oct 2, 2026
1 txn

BELL CHARLES H

4
→TWILIO INC
Sep 17, 2026·Sep 17, 2026
1 txn

KEANE MARGARET M

4
→ALLSTATE CORP
Sep 8, 2026·Sep 8, 2026
1 txn

THURMOND MARK C.

4
→TENABLE HOLDINGS, INC.
Aug 25, 2026·Aug 25, 2026
18 txn

BROWN MATTHEW CHARLES

4
→TENABLE HOLDINGS, INC.
Aug 25, 2026·Aug 25, 2026
3 txn

ANSCHUTZ BARRON

4
→TENABLE HOLDINGS, INC.
Aug 25, 2026·Aug 25, 2026
9 txn

VINTZ STEPHEN A

4
→TENABLE HOLDINGS, INC.
Aug 25, 2026·Aug 25, 2026
18 txn

HUFFARD JOHN C JR

4
→NORFOLK SOUTHERN CORP
Aug 24, 2026·Aug 24, 2026
2 txn

ZECHER LINDA KAY

4
→TENABLE HOLDINGS, INC.
Aug 20, 2026·Aug 20, 2026
2 txn

ZECHER LINDA KAY

144
→TENABLE HOLDINGS, INC.
Aug 18, 2026·Aug 18, 2026
-4

INSIGHT HOLDINGS GROUP, LLC

13F-HR

Holdings

Aug 14, 2026·Aug 14, 2026

ACCEL XI ASSOCIATES L.L.C.

13F-HR

Holdings

Aug 12, 2026·Aug 12, 2026

VICKS RAYMOND JR.

4
→TENABLE HOLDINGS, INC.
Aug 11, 2026·Aug 11, 2026
2 txn

ZECHER LINDA KAY

4
→TENABLE HOLDINGS, INC.
Aug 11, 2026·Aug 11, 2026
3 txn

VINTZ STEPHEN A

4
→TENABLE HOLDINGS, INC.
Aug 7, 2026·Aug 7, 2026
3 txn

VICKS RAYMOND JR.

144
→TENABLE HOLDINGS, INC.
Aug 7, 2026·Aug 7, 2026

COVIELLO ARTHUR W JR

4
→SYNCHRONY FINANCIAL
Aug 4, 2026·Aug 4, 2026
1 txn

KEANE MARGARET M

4
→ALLSTATE CORP
Jul 7, 2026·Jul 7, 2026
1 txn

HUFFARD JOHN C JR

4
→NORFOLK SOUTHERN CORP
Jul 1, 2026·Jul 1, 2026
1 txn

SEAWELL A BROOKE

4
→NVIDIA CORP
Jun 29, 2026·Jun 29, 2026
2 txn

BELL CHARLES H

4
→TWILIO INC
Jun 17, 2026·Jun 17, 2026
1 txn

KEANE MARGARET M

4
→TENABLE HOLDINGS, INC.
Jun 17, 2026·Jun 17, 2026
2 txn

KEANE MARGARET M

4
→ALLSTATE CORP
Jun 3, 2026·Jun 3, 2026
3 txn
Page 1 of 44 · 1,081 total
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