speb/financial-data huggingface dataset:
Insider transaction \u2014 NSP, 2025-02-07
Insider: ALLISON JAMES D
Position: Chief Financial Officer
Shares: 2378
Insider transaction \u2014 NSP, 2025-02-07
Insider: ARIZPE ARTHUR STEVE
Position: President
Shares: 4726
Insider transaction \u2014 NSP, 2025-02-07
Insider: SARVADI PAUL J
Position: Chief Executive Officer
Shares: 21678
Insider transaction \u2014 NSP, 2025-02-11
Insider: ARIZPE ARTHUR STEVE
Position: President
Shares: 6000
Value: 508108.00
Sale at price 84.05 - 85.17 per share.
Insider transaction \u2014 NSP, 2025-02-11
Insider: SARVADI PAUL J
Position: Chief Executive Officer
Shares: 25000
Value: 2108023.00
Sale at price 84.04 - 84.75 per share.
Insider transaction \u2014 NSP, 2025-02-12
Insider: MASTERSON ELLEN H.
Position: Director
Shares: 1755
Value: 150491.00
Purchase at price 85.75 per share.
Insider transaction \u2014 NSP, 2025-02-28
Insider: ALLISON JAMES D
Position: Chief Financial Officer
Shares: 9010
Value: 0.00
Stock Award(Grant) at price 0.00 per share.
Insider transaction \u2014 NSP, 2025-02-28
Insider: ARIZPE ARTHUR STEVE
Position: President
Shares: 11642
Value: 0.00
Stock Award(Grant) at price 0.00 per share.
Insider transaction \u2014 NSP, 2025-02-28
Insider: CALLENS CHRISTIAN P
Position: General Counsel
Shares: 6352
Value: 0.00
Stock Award(Grant) at price 0.00 per share.
Insider transaction \u2014 NSP, 2025-02-28
Insider: DUFFY SEAN P.
Position: Officer
Shares: 4850
Value: 0.00
Stock Award(Grant) at price 0.00 per share.
Insider transaction \u2014 NSP, 2025-02-28
Insider: DUFFY SEAN PATRICK
Position: Officer
Shares: 4850
Value: 0.00
Stock Award(Grant) at price 0.00 per share.
Insider transaction \u2014 NSP, 2025-02-28
Insider: SARVADI PAUL J
Position: Chief Executive Officer
Shares: 29861
Value: 0.00
Stock Award(Grant) at price 0.00 per share.
Insider transaction \u2014 NSP, 2025-03-03
Insider: ALLISON JAMES D
Position: Chief Financial Officer
Shares: 179
Value: 0.00
Stock Award(Grant) at price 0.00 per share.
Insider transaction \u2014 NSP, 2025-03-03
Insider: ARIZPE ARTHUR STEVE
Position: President
Shares: 356
Value: 0.00
Stock Award(Grant) at price 0.00 per share.
Insider transaction \u2014 NSP, 2025-03-03
Insider: SARVADI PAUL J
Position: Chief Executive Officer
Shares: 1629
Value: 0.00
Stock Award(Grant) at price 0.00 per share.
Insider transaction \u2014 NSP, 2025-03-10
Insider: ARIZPE ARTHUR STEVE
Position: President
Shares: 1465
Value: 139336.00
Sale at price 95.11 per share.
Insider transaction \u2014 NSP, 2025-05-06
Insider: SARVADI PAUL J
Position: Chief Executive Officer
Shares: 33941
Value: 2213805.00
Sale at price 65.20 - 65.26 per share.
Insider transaction \u2014 NSP, 2025-05-14
Insider: ARIZPE ARTHUR STEVE
Position: President
Shares: 7250
Value: 0.00
Stock Gift at price 0.00 per share.
Insider transaction \u2014 NSP, 2025-05-20
Insider: CLIFFORD TIMOTHY T
Position: Director
Shares: 2678
Value: 0.00
Stock Award(Grant) at price 0.00 per share.
Insider transaction \u2014 NSP, 2025-05-20
Insider: JONES ELI
Position: Director
Shares: 2678
Value: 0.00
Stock Award(Grant) at price 0.00 per share.
Insider transaction \u2014 NSP, 2025-05-20
Insider: KAUFMAN CAROL R
Position: Director
Shares: 2678
Value: 0.00
Stock Award(Grant) at price 0.00 per share.
Insider transaction \u2014 NSP, 2025-05-20
Insider: LUMELLEAU JOHN L
Position: Director
Shares: 2678
Value: 0.00
Stock Award(Grant) at price 0.00 per share.
Insider transaction \u2014 NSP, 2025-05-20
Insider: MASTERSON ELLEN H.
Position: Director
Shares: 2678
Value: 0.00
Stock Award(Grant) at price 0.00 per share.
Insider transaction \u2014 NSP, 2025-05-20
Insider: MEHL RANDALL A.
Position: Director
Shares: 2678
Value: 0.00
Stock Award(Grant) at price 0.00 per share.
Insider transaction \u2014 NSP, 2025-05-20
Insider: MORPHY JOHN M
Position: Director
Shares: 2678
Value: 0.00
Stock Award(Grant) at price 0.00 per share.
Insider transaction \u2014 NSP, 2025-05-20
Insider: RAMCHAND LATHA
Position: Director
Shares: 2678
Value: 0.00
Stock Award(Grant) at price 0.00 per share.
Insider transaction \u2014 NSP, 2025-05-20
Insider: RAWSON RICHARD GLEEN
Position: Director
Shares: 2678
Value: 0.00
Stock Award(Grant) at price 0.00 per share.
Insider transaction \u2014 NSP, 2025-05-20
Insider: WILMINGTON PHILIP WRAY
Position: Director
Shares: 2678
Value: 0.00
Stock Award(Grant) at price 0.00 per share.
Insider transaction \u2014 NSP, 2025-08-04
Insider: ALLISON JAMES D
Position: Chief Financial Officer
Shares: 4000
Value: 187280.00
Purchase at price 46.82 per share.
Insider transaction \u2014 NSP, 2025-08-04
Insider: JONES ELI
Position: Director
Shares: 2204
Value: 100092.00
Purchase at price 45.25 - 45.58 per share.
Insider transaction \u2014 NSP, 2025-08-04
Insider: KAUFMAN CAROL R
Position: Director
Shares: 5000
Value: 226200.00
Purchase at price 45.24 per share.
Insider transaction \u2014 NSP, 2025-08-04
Insider: LUMELLEAU JOHN L
Position: Director
Shares: 5500
Value: 249480.00
Purchase at price 45.36 per share.
Insider transaction \u2014 NSP, 2025-08-04
Insider: MASTERSON ELLEN H.
Position: Director
Shares: 490
Value: 22197.00
Purchase at price 45.30 per share.
Insider transaction \u2014 NSP, 2025-08-04
Insider: MEHL RANDALL A.
Position: Director
Shares: 2000
Value: 90100.00
Purchase at price 45.05 per share.
Insider transaction \u2014 NSP, 2025-08-06
Insider: RAMCHAND LATHA
Position: Director
Shares: 1000
Value: 50640.00
Purchase at price 50.64 per share.
Insider transaction \u2014 NSP, 2025-08-15
Insider: CLIFFORD TIMOTHY T
Position: Director
Shares: 1935
Value: 100040.00
Purchase at price 51.70 per share.
Insider transaction \u2014 NSP, 2025-09-17
Insider: SARVADI PAUL J
Position: Chief Executive Officer
Shares: 10850
Value: 563970.00
Sale at price 51.70 - 54.49 per share.
Insider transaction \u2014 NSP, 2025-10-06
Insider: DUFFY SEAN P.
Position: Officer
Shares: 63
Value: 0.00
Stock Award(Grant) at price 0.00 per share.
Insider transaction \u2014 NSP, 2025-10-06
Insider: DUFFY SEAN PATRICK
Position: Officer
Shares: 63
Value: 0.00
Stock Award(Grant) at price 0.00 per share.
Insider transaction \u2014 NSP, 2025-11-07
Insider: MEHL RANDALL A.
Position: Director
Shares: 3000
Value: 102380.00
Purchase at price 33.88 - 34.25 per share.
Insider transaction \u2014 NSP, 2025-12-29
Insider: SARVADI PAUL J
Position: Chief Executive Officer
Shares: 50000
Value: 0.00
Stock Gift at price 0.00 per share.
Insider transaction \u2014 NSP, 2026-02-17
Insider: ALLISON JAMES D
Position: Chief Financial Officer
Shares: 463
Insider transaction \u2014 NSP, 2026-02-17
Insider: ARIZPE ARTHUR STEVE
Position: President
Shares: 961
Insider transaction \u2014 NSP, 2026-02-17
Insider: SARVADI PAUL J
Position: Chief Executive Officer
Shares: 4175
Insider transaction \u2014 NSP, 2026-03-02
Insider: CALLENS CHRISTIAN P
Position: General Counsel
Shares: 14913
Value: 0.00
Stock Award(Grant) at price 0.00 per share.
Insider transaction \u2014 NSP, 2026-03-02
Insider: DUFFY SEAN P.
Position: Officer
Shares: 11351
Value: 0.00
Stock Award(Grant) at price 0.00 per share.
Insider transaction \u2014 NSP, 2026-03-02
Insider: DUFFY SEAN PATRICK
Position: Officer
Shares: 11351
Value: 0.00
Stock Award(Grant) at price 0.00 per share.
Insider transaction \u2014 NSP, 2026-03-03
Insider: ALLISON JAMES D
Position: Chief Financial Officer
Shares: 21106
Value: 0.00
Stock Award(Grant) at price 0.00 per share.
Insider transaction \u2014 NSP, 2026-03-03
Insider: ARIZPE ARTHUR STEVE
Position: President
Shares: 14089
Value: 0.00
Stock Award(Grant) at price 0.00 per share.
Insider transaction \u2014 NSP, 2026-03-03
Insider: SARVADI PAUL J
Position: Chief Executive Officer
Shares: 36779
Value: 0.00
Stock Award(Grant) at price 0.00 per share.
Insider transaction \u2014 NSP, 2026-03-10
Insider: ALLISON JAMES D
Position: Chief Financial Officer
Shares: 10000
Value: 204500.00
Purchase at price 20.45 per share.
Insider transaction \u2014 NSP, 2026-03-11
Insider: CALLENS CHRISTIAN P
Position: General Counsel
Shares: 1250
Value: 24100.00
Purchase at price 19.28 per share.
Insider transaction \u2014 NSP, 2026-03-11
Insider: MASTERSON ELLEN H.
Position: Director
Shares: 1200
Value: 23880.00
Purchase at price 19.90 per share.
Insider transaction \u2014 NSP, 2026-03-19
Insider: SARVADI PAUL J
Position: Chief Executive Officer
Shares: 201987
Value: 4688790.00
Purchase at price 22.53 - 23.93 per share.
Insider transaction \u2014 NSP, 2026-05-05
Insider: SARVADI PAUL J
Position: Chief Executive Officer
Shares: 100000
Value: 2873236.00
Purchase at price 28.20 - 30.00 per share.
Insider transaction \u2014 NSP, 2026-05-18
Insider: CLIFFORD TIMOTHY T
Position: Director
Shares: 6201
Value: 0.00
Stock Award(Grant) at price 0.00 per share.
Insider transaction \u2014 NSP, 2026-05-18
Insider: JONES ELI
Position: Director
Shares: 6201
Value: 0.00
Stock Award(Grant) at price 0.00 per share.
Insider transaction \u2014 NSP, 2026-05-18
Insider: KAUFMAN CAROL R
Position: Director
Shares: 6201
Value: 0.00
Stock Award(Grant) at price 0.00 per share.
Insider transaction \u2014 NSP, 2026-05-18
Insider: LUMELLEAU JOHN L
Position: Director
Shares: 6201
Value: 0.00
Stock Award(Grant) at price 0.00 per share.
Insider transaction \u2014 NSP, 2026-05-18
Insider: MASTERSON ELLEN H.
Position: Director
Shares: 6201
Value: 0.00
Stock Award(Grant) at price 0.00 per share.
Insider transaction \u2014 NSP, 2026-05-18
Insider: MEHL RANDALL A.
Position: Director
Shares: 6201
Value: 0.00
Stock Award(Grant) at price 0.00 per share.
Insider transaction \u2014 NSP, 2026-05-18
Insider: MORPHY JOHN M
Position: Director
Shares: 6201
Value: 0.00
Stock Award(Grant) at price 0.00 per share.
Insider transaction \u2014 NSP, 2026-05-18
Insider: RAMCHAND LATHA
Position: Director
Shares: 6201
Value: 0.00
Stock Award(Grant) at price 0.00 per share.
Insider transaction \u2014 NSP, 2026-05-18
Insider: RAWSON RICHARD GLEEN
Position: Director
Shares: 6201
Value: 0.00
Stock Award(Grant) at price 0.00 per share.
Insider transaction \u2014 NSP, 2026-05-18
Insider: WILMINGTON PHILIP WRAY
Position: Director
Shares: 6201
Value: 0.00
Stock Award(Grant) at price 0.00 per share.
Insider transaction \u2014 NSP, 2026-06-03
Insider: SARVADI PAUL J
Position: Chief Executive Officer
Shares: 233000
Value: 7933650.00
Purchase at price 34.05 per share.
Insider transaction \u2014 NSPR, 2024-06-05
Insider: STUKA PAUL
Position: Director
Shares: 87500
Value: 120986.00
Conversion of Exercise of derivative security at price 1.38 per share.
Insider transaction \u2014 NSPR, 2024-06-24
Insider: BERMAN MICHAEL
Position: Director
Shares: 61249
Value: 84689.00
Conversion of Exercise of derivative security at price 1.38 per share.
Insider transaction \u2014 NSPR, 2025-01-07
Insider: ARNOLD KATHRYN
Position: Director
Shares: 32491
Value: 0.00
Stock Award(Grant) at price 0.00 per share.
Insider transaction \u2014 NSPR, 2025-01-07
Insider: BERMAN MICHAEL
Position: Director
Shares: 32491
Value: 0.00
Stock Award(Grant) at price 0.00 per share.
Insider transaction \u2014 NSPR, 2025-01-07
Insider: GLEASON SHANE THOMAS
Position: Officer
Shares: 232616
Value: 0.00
Stock Award(Grant) at price 0.00 per share.
Insider transaction \u2014 NSPR, 2025-01-07
Insider: KESTER THOMAS J
Position: Director
Shares: 32491
Value: 0.00
Stock Award(Grant) at price 0.00 per share.
Insider transaction \u2014 NSPR, 2025-01-07
Insider: ROUBIN GARY S
Position: Director
Shares: 32491
Value: 0.00
Stock Award(Grant) at price 0.00 per share.
Insider transaction \u2014 NSPR, 2025-01-07
Insider: SHORE CRAIG
Position: Chief Financial Officer
Shares: 232616
Value: 0.00
Stock Award(Grant) at price 0.00 per share.
Insider transaction \u2014 NSPR, 2025-01-07
Insider: STUKA PAUL
Position: Director
Shares: 48736
Value: 0.00
Stock Award(Grant) at price 0.00 per share.
Insider transaction \u2014 NSPR, 2025-01-07
Insider: TOMMASOLI ANDREA
Position: Chief Operating Officer
Shares: 232616
Value: 0.00
Stock Award(Grant) at price 0.00 per share.
Insider transaction \u2014 NSPR, 2025-01-07
Insider: VERTA PATRICK
Position: Officer
Shares: 83072
Value: 0.00
Stock Award(Grant) at price 0.00 per share.
Insider transaction \u2014 NSPR, 2025-01-07
Insider: WARD SCOTT RAYMOND
Position: Director
Shares: 16245
Value: 0.00
Stock Award(Grant) at price 0.00 per share.
Insider transaction \u2014 NSPR, 2025-06-25
Insider: ROUBIN GARY S
Position: Director
Shares: 30624
Value: 42344.00
Conversion of Exercise of derivative security at price 1.38 per share.
Insider transaction \u2014 NSPR, 2025-06-27
Insider: BERMAN MICHAEL
Position: Director
Shares: 61248
Value: 84688.00
Conversion of Exercise of derivative security at price 1.38 per share.
Insider transaction \u2014 NSPR, 2025-07-01
Insider: STUKA PAUL
Position: Director
Shares: 87500
Value: 120986.00
Conversion of Exercise of derivative security at price 1.38 per share.
Insider transaction \u2014 NSPR, 2025-07-11
Insider: KESTER THOMAS J
Position: Director
Shares: 30624
Value: 42344.00
Conversion of Exercise of derivative security at price 1.38 per share.
Insider transaction \u2014 NSPR, 2025-07-30
Insider: KESTER THOMAS J
Position: Director
Shares: 30991
Value: 74998.00
Purchase at price 2.42 per share.
Insider transaction \u2014 NSPR, 2025-07-30
Insider: ROUBIN GARY S
Position: Director
Shares: 41322
Value: 99999.00
Purchase at price 2.42 per share.
Insider transaction \u2014 NSPR, 2025-07-30
Insider: SLOSMAN MARVIN
Position: Chief Executive Officer
Shares: 10330
Value: 24999.00
Purchase at price 2.42 per share.
Insider transaction \u2014 NSPR, 2025-07-30
Insider: STUKA PAUL
Position: Director
Shares: 20661
Value: 50000.00
Purchase at price 2.42 per share.
Insider transaction \u2014 NSPR, 2025-09-15
Insider: KESTER THOMAS J
Position: Director
Shares: 37815
Value: 0.00
Stock Award(Grant) at price 0.00 per share.
Insider transaction \u2014 NSPR, 2025-10-07
Insider: ROUBIN GARY S
Position: Director
Shares: 48000
Value: 0.00
Stock Award(Grant) at price 0.00 per share.
Insider transaction \u2014 NSPR, 2025-11-12
Insider: STUKA PAUL
Position: Director
Shares: 13431
Value: 21758.00
Purchase at price 1.62 per share.
Insider transaction \u2014 NSPR, 2025-12-04
Insider: STUKA PAUL
Position: Director
Shares: 10130
Value: 18740.00
Purchase at price 1.85 per share.
Insider transaction \u2014 NSPR, 2025-12-05
Insider: STUKA PAUL
Position: Director
Shares: 5073
Value: 9436.00
Purchase at price 1.86 per share.
Insider transaction \u2014 NSPR, 2025-12-09
Insider: STUKA PAUL
Position: Director
Shares: 2710
Value: 4905.00
Purchase at price 1.81 per share.
Insider transaction \u2014 NSPR, 2025-12-09
Insider: STUKA PAUL
Position: Director
Shares: 5073
Value: 9182.00
Purchase at price 1.81 per share.
Insider transaction \u2014 NSPR, 2025-12-30
Insider: ARNOLD KATHRYN
Position: Director
Shares: 55556
Value: 0.00
Stock Award(Grant) at price 0.00 per share.
Insider transaction \u2014 NSPR, 2026-01-14
Insider: BERMAN MICHAEL
Position: Director
Shares: 88053
Value: 0.00
Stock Award(Grant) at price 0.00 per share.
Insider transaction \u2014 NSPR, 2026-01-14
Insider: COHEN RAYMOND W
Position: Director
Shares: 44030
Value: 0.00
Stock Award(Grant) at price 0.00 per share.
Insider transaction \u2014 NSPR, 2026-01-14
Insider: DEAREN DANNY L
Position: Director
Shares: 44030
Value: 0.00
Stock Award(Grant) at price 0.00 per share.
Insider transaction \u2014 NSPR, 2026-01-14
Insider: GLEASON SHANE THOMAS
Position: Officer
Shares: 453390
Value: 0.00
Stock Award(Grant) at price 0.00 per share.
Insider transaction \u2014 NSPR, 2026-01-14
Insider: LAWLESS MICHAEL A.
Position: Chief Financial Officer
Shares: 226695
Value: 0.00
Stock Award(Grant) at price 0.00 per share.
Insider transaction \u2014 NSPR, 2026-01-14
Insider: ROUBIN GARY S
Position: Director
Shares: 88053
Value: 0.00
Stock Award(Grant) at price 0.00 per share.
Insider transaction \u2014 NSPR, 2026-01-14
Insider: SLOSMAN MARVIN
Position: Chief Executive Officer
Shares: 1114792
Value: 0.00
Stock Award(Grant) at price 0.00 per share.
Insider transaction \u2014 NSPR, 2026-01-14
Insider: STUKA PAUL
Position: Director
Shares: 132076
Value: 0.00
Stock Award(Grant) at price 0.00 per share.
Insider transaction \u2014 NSPR, 2026-01-14
Insider: TOMMASOLI ANDREA
Position: Chief Operating Officer
Shares: 226695
Value: 0.00
Stock Award(Grant) at price 0.00 per share.
Insider transaction \u2014 NSPR, 2026-01-14
Insider: WARD SCOTT RAYMOND
Position: Director
Shares: 88053
Value: 0.00
Stock Award(Grant) at price 0.00 per share.
Insider transaction \u2014 NSPR, 2026-02-02
Insider: GLEASON SHANE THOMAS
Position: Officer
Shares: 61194
Value: 99331.00
Sale at price 1.57 - 1.66 per share.
Insider transaction \u2014 NSPR, 2026-05-07
Insider: ROUBIN GARY S
Position: Director
Shares: 90000
Value: 106200.00
Purchase at price 1.18 per share.
Insider transaction \u2014 NSPR, 2026-05-07
Insider: STUKA PAUL
Position: Director
Shares: 7895
Value: 9034.00
Purchase at price 1.12 - 1.15 per share.
Insider transaction \u2014 NSPR, 2026-05-07
Insider: WARD SCOTT RAYMOND
Position: Director
Shares: 89250
Value: 102638.00
Purchase at price 1.15 per share.
Insider transaction \u2014 NSPR, 2026-05-11
Insider: STUKA PAUL
Position: Director
Shares: 75626
Value: 88026.00
Purchase at price 1.16 - 1.19 per share.
Insider transaction \u2014 NSPR, 2026-05-12
Insider: SLOSMAN MARVIN
Position: Chief Executive Officer
Shares: 21000
Value: 25200.00
Purchase at price 1.20 per share.
Insider transaction \u2014 NSPR, 2026-05-14
Insider: STUKA PAUL
Position: Director
Shares: 15000
Value: 17325.00
Purchase at price 1.15 - 1.16 per share.
Insider transaction \u2014 NSPR, 2026-05-19
Insider: GLEASON SHANE THOMAS
Position: Officer
Shares: 85295
Value: 189594.00
Sale at price 1.01 - 3.65 per share.
Insider transaction \u2014 NSPR, 2026-05-27
Insider: STUKA PAUL
Position: Director
Shares: 20000
Value: 17500.00
Purchase at price 0.88 per share.
Insider transaction \u2014 NSRX, 2026-03-31
Insider: TELEMAN DAN BENJAMIN
Position: Chief Executive Officer
Shares: 15000
Value: 30600.00
Purchase at price 2.04 per share.
Insider transaction \u2014 NSRX, 2026-04-22
Insider: TELEMAN DAN BENJAMIN
Position: Chief Executive Officer
Shares: 2900
Value: 10904.00
Purchase at price 3.76 per share.
Insider transaction \u2014 NSRX, 2026-06-17
Insider: TELEMAN DAN BENJAMIN
Position: Chief Executive Officer
Shares: 6550
Value: 20305.00
Purchase at price 3.10 per share.
Insider transaction \u2014 NSSC, 2024-06-18
Insider: BEEBER PAUL STEPHEN
Position: Director
Shares: 860
Value: 44754.00
Sale at price 52.04 per share.
Insider transaction \u2014 NSSC, 2024-06-18
Insider: SPINELLI STEPHEN M
Position: Officer
Shares: 3000
Value: 156390.00
Sale at price 52.10 - 52.14 per share.
Insider transaction \u2014 NSSC, 2024-08-29
Insider: CARRIERI MICHAEL
Position: Officer
Shares: 2000
Value: 53880.00
Conversion of Exercise of derivative security at price 26.94 per share.
Insider transaction \u2014 NSSC, 2024-09-12
Insider: BEEBER PAUL STEPHEN
Position: Director
Shares: 708
Value: 26281.00
Sale at price 37.12 per share.
Insider transaction \u2014 NSSC, 2024-09-12
Insider: BEEBER PAUL STEPHEN
Position: Director
Shares: 3000
Value: 80820.00
Conversion of Exercise of derivative security at price 26.94 per share.
Insider transaction \u2014 NSSC, 2025-06-06
Insider: SPINELLI STEPHEN M
Position: Officer
Shares: 5000
Value: 145812.00
Sale at price 29.16 per share.
Insider transaction \u2014 NSSC, 2025-09-17
Insider: CARRIERI MICHAEL
Position: Officer
Shares: 12000
Value: 278830.00
Conversion of Exercise of derivative security at price 22.50 - 26.94 per share.
Insider transaction \u2014 NSSC, 2025-11-17
Insider: SPINELLI STEPHEN M
Position: Officer
Shares: 19000
Value: 764750.00
Sale at price 40.25 per share.
Insider transaction \u2014 NSSC, 2026-02-05
Insider: SOLOWAY RICHARD L
Position: Chief Executive Officer
Shares: 150000
Value: 6411000.00
Sale at price 42.74 per share.
Insider transaction \u2014 NSSC, 2026-02-10
Insider: SOLOWAY RICHARD L
Position: Chief Executive Officer
Shares: 108000
Value: 2465020.00
Conversion of Exercise of derivative security at price 22.50 - 26.94 per share.
Insider transaction \u2014 NSSC, 2026-02-19
Insider: BUCHEL KEVIN S
Position: President
Shares: 50000
Value: 1124750.00
Conversion of Exercise of derivative security at price 22.50 per share.
Insider transaction \u2014 NSSC, 2026-02-26
Insider: CARRIERI MICHAEL
Position: Officer
Shares: 10000
Value: 224950.00
Conversion of Exercise of derivative security at price 22.50 per share.
Insider transaction \u2014 NSSC, 2026-03-03
Insider: SOLOWAY RICHARD L
Position: Chief Executive Officer
Shares: 185000
Value: 8225237.00
Sale at price 43.22 - 44.99 per share.
Insider transaction \u2014 NSSC, 2026-03-17
Insider: SPINELLI STEPHEN M
Position: Officer
Shares: 13972
Value: 139999.00
Conversion of Exercise of derivative security at price 10.02 per share.
Insider transaction \u2014 NSSC, 2026-05-18
Insider: SOLOWAY DONNA ANNE
Position: Director
Shares: 41100
Value: 627242.00
Conversion of Exercise of derivative security at price 4.35 - 26.94 per share.
Insider transaction \u2014 NST.AX, 2024-06-30
Insider: Gurner (Ryan)
Position: Chief Financial Officer
Shares: 43570
Insider transaction \u2014 NST.AX, 2024-06-30
Insider: Jessop (Simon A)
Position: Chief Operating Officer
Shares: 2683
Insider transaction \u2014 NST.AX, 2024-06-30
Insider: Macdonald (Hilary Fare)
Position: Company Secretary
Shares: 48347
Insider transaction \u2014 NST.AX, 2024-07-01
Insider: Ashforth (Michael Filan)
Position: Independent Non-Executive Director
Shares: 37630
Insider transaction \u2014 NST.AX, 2024-12-04
Insider: Finlayson (Marnie)
Position: Director (Non-Executive)
Shares: 2962
Value: 30844.00
Purchase at price 10.41 per share.
Insider transaction \u2014 NST.AX, 2024-12-06
Insider: Tonkin (Stuart)
Position: Chief Executive Officer
Shares: 75000
Value: 758047.00
Conversion at price 10.11 per share.
Insider transaction \u2014 NST.AX, 2025-05-06
Insider: Fitzgerald (John Daniel)
Position: Director (Non-Executive)
Shares: 13198
Value: 11.00
Sale at price 0.00 per share.
Insider transaction \u2014 NST.AX, 2025-05-08
Insider: Fitzgerald (John Daniel)
Position: Director (Non-Executive)
Shares: 10000
Value: 12.00
Sale at price 0.00 per share.
Insider transaction \u2014 NST.AX, 2025-05-23
Insider: Tonkin (Stuart)
Position: Chief Executive Officer
Shares: 100000
Insider transaction \u2014 NST.AX, 2025-06-30
Insider: Jessop (Simon A)
Position: Chief Operating Officer
Shares: 71951
Insider transaction \u2014 NST.AX, 2025-06-30
Insider: Macdonald (Hilary Fare)
Position: Company Secretary
Shares: 27000
Insider transaction \u2014 NST.AX, 2025-08-22
Insider: Tonkin (Stuart)
Position: Chief Executive Officer
Shares: 250000
Insider transaction \u2014 NST.AX, 2025-08-22
Insider: Tonkin (Stuart)
Position: Chief Executive Officer
Shares: 100000
Value: 1184050.00
Sale at price 11.84 per share.
Insider transaction \u2014 NST.AX, 2025-09-26
Insider: Finlayson (Marnie)
Position: Director (Non-Executive)
Shares: 1762
Value: 26136.00
Purchase at price 14.83 per share.
Insider transaction \u2014 NST.AX, 2026-03-26
Insider: Tonkin (Stuart)
Position: Chief Executive Officer
Shares: 380837
Insider transaction \u2014 NSTS, 2024-08-12
Insider: IVANTIC THOMAS M
Position: Director
Shares: 530
Value: 5332.00
Sale at price 10.06 per share.
Insider transaction \u2014 NSTS, 2024-12-19
Insider: ANSANI EMILY E.
Position: Director
Shares: 9200
Value: 0.00
Stock Award(Grant) at price 0.00 per share.
Insider transaction \u2014 NSU.V, 2025-07-15
Insider: Clements (Brooke P)
Position: Director of Issuer
Shares: 10000
Value: 330.00
Acquisition in the public market at price 0.03 per share.
Insider transaction \u2014 NSU.V, 2025-08-27
Insider: Arthur (James)
Position: Director of Issuer
Shares: 300000
Value: 10800.00
Acquisition under a prospectus exemption at price 0.04 per share.
Insider transaction \u2014 NSU.V, 2025-08-27
Insider: Clements (Brooke P)
Position: Director of Issuer
Shares: 150000
Value: 7050.00
Acquisition under a prospectus exemption at price 0.05 per share.
Insider transaction \u2014 NSU.V, 2025-08-27
Insider: Meyer (Doris)
Position: Director of Issuer
Shares: 153846
Value: 7230.00
Acquisition under a prospectus exemption at price 0.05 per share.
Insider transaction \u2014 NSU.V, 2025-12-01
Insider: Clements (Brooke P)
Position: Director of Issuer
Shares: 2000
Value: 358.00
Acquisition in the public market at price 0.18 per share.
Insider transaction \u2014 NSU.V, 2025-12-08
Insider: Steele (Blake Albert)
Position: Director of Issuer
Shares: 0
Insider transaction \u2014 NSU.V, 2026-01-16
Insider: Clements (Brooke P)
Position: Director of Issuer
Shares: 30000
Value: 5400.00
Acquisition under a prospectus at price 0.18 per share.
Insider transaction \u2014 NSYS, 2025-05-19
Insider: FREDREGILL AMY S
Position: Director
Shares: 6876
Value: 60027.00
Stock Award(Grant) at price 8.73 per share.
Insider transaction \u2014 NSYS, 2025-05-19
Insider: KRUSE STACY A
Position: Director
Shares: 6876
Value: 60027.00
Stock Award(Grant) at price 8.73 per share.
Insider transaction \u2014 NSYS, 2025-05-19
Insider: KUNIN DAVID B
Position: Director and Beneficial Owner of more than 10% of a Class of Security
Shares: 9284
Value: 81049.00
Stock Award(Grant) at price 8.73 per share.
Insider transaction \u2014 NSYS, 2025-05-19
Insider: MCMANUS RYAN P
Position: Director
Shares: 6876
Value: 60027.00
Stock Award(Grant) at price 8.73 per share.
Insider transaction \u2014 NSYS, 2025-05-19
Insider: PERIS JOSE ANTONIO
Position: Director
Shares: 6876
Value: 60027.00
Stock Award(Grant) at price 8.73 per share.
Insider transaction \u2014 NSYS, 2025-05-19
Insider: SEN DEBARATI
Position: Director
Shares: 6876
Value: 60027.00
Stock Award(Grant) at price 8.73 per share.
Insider transaction \u2014 NT4.DE, 2025-02-03
Insider: KARPINSKI JANE B.
Position: Officer
Shares: 2262
Value: 251828.00
Sale at price 111.33 per share.
Insider transaction \u2014 NT4.DE, 2025-02-04
Insider: LANDERS JOHN P.
Position: Officer
Shares: 900
Value: 100296.00
Sale at price 111.44 per share.
Insider transaction \u2014 NT4.DE, 2025-02-05
Insider: BELLOWS CLIVE
Position: Officer
Shares: 8814
Value: 0.00
Stock Award(Grant) at price 0.00 per share.
Insider transaction \u2014 NT4.DE, 2025-02-05
Insider: CHERECWICH PETER B
Position: Chief Operating Officer
Shares: 7737
Value: 0.00
Stock Award(Grant) at price 0.00 per share.
Insider transaction \u2014 NT4.DE, 2025-02-05
Insider: CONWAY KELLEY
Position: Officer
Shares: 2783
Value: 0.00
Stock Award(Grant) at price 0.00 per share.
Insider transaction \u2014 NT4.DE, 2025-02-05
Insider: FOX DAVID W JR
Position: Chief Financial Officer
Shares: 4740
Value: 0.00
Stock Award(Grant) at price 0.00 per share.
Insider transaction \u2014 NT4.DE, 2025-02-05
Insider: FRADKIN STEVEN L
Position: Officer
Shares: 8278
Value: 0.00
Stock Award(Grant) at price 0.00 per share.
Insider transaction \u2014 NT4.DE, 2025-02-05
Insider: GAMBA DANIEL
Position: Officer
Shares: 8819
Value: 0.00
Stock Award(Grant) at price 0.00 per share.
Insider transaction \u2014 NT4.DE, 2025-02-05
Insider: GOSSETT MARK C
Position: Officer
Shares: 4978
Value: 0.00
Stock Award(Grant) at price 0.00 per share.
Insider transaction \u2014 NT4.DE, 2025-02-05
Insider: KARPINSKI JANE B.
Position: Officer
Shares: 12411
Value: 0.00
Stock Award(Grant) at price 0.00 per share.
Insider transaction \u2014 NT4.DE, 2025-02-05
Insider: LANDERS JOHN P.
Position: Officer
Shares: 754
Value: 0.00
Stock Award(Grant) at price 0.00 per share.
Insider transaction \u2014 NT4.DE, 2025-02-05
Insider: LEVY SUSAN COHEN
Position: General Counsel
Shares: 5519
Value: 0.00
Stock Award(Grant) at price 0.00 per share.
Insider transaction \u2014 NT4.DE, 2025-02-05
Insider: O GRADY MICHAEL G
Position: Chief Executive Officer
Shares: 19012
Value: 0.00
Stock Award(Grant) at price 0.00 per share.
Insider transaction \u2014 NT4.DE, 2025-02-05
Insider: PARKER TERESA A
Position: Officer
Shares: 12640
Value: 0.00
Stock Award(Grant) at price 0.00 per share.
Insider transaction \u2014 NT4.DE, 2025-02-05
Insider: SOUTH THOMAS A
Position: Officer
Shares: 25850
Value: 0.00
Stock Award(Grant) at price 0.00 per share.
Insider transaction \u2014 NT4.DE, 2025-02-05
Insider: TAYLOR ALEXANDRIA
Position: Officer
Shares: 6384
Value: 0.00
Stock Award(Grant) at price 0.00 per share.
Insider transaction \u2014 NT4.DE, 2025-02-05
Insider: TYLER JASON J
Position: Officer
Shares: 7358
Value: 0.00
Stock Award(Grant) at price 0.00 per share.
Insider transaction \u2014 NT4.DE, 2025-02-18
Insider: CHERECWICH PETER B
Position: Chief Operating Officer
Shares: 24946
Value: 0.00
Stock Award(Grant) at price 0.00 per share.
Insider transaction \u2014 NT4.DE, 2025-02-18
Insider: CONWAY KELLEY
Position: Officer
Shares: 828
Value: 0.00
Stock Award(Grant) at price 0.00 per share.
Insider transaction \u2014 NT4.DE, 2025-02-18
Insider: FOX DAVID W JR
Position: Chief Financial Officer
Shares: 2382
Value: 0.00
Stock Award(Grant) at price 0.00 per share.
Insider transaction \u2014 NT4.DE, 2025-02-18
Insider: FRADKIN STEVEN L
Position: Officer
Shares: 24946
Value: 0.00
Stock Award(Grant) at price 0.00 per share.
Insider transaction \u2014 NT4.DE, 2025-02-18
Insider: GOSSETT MARK C
Position: Officer
Shares: 15592
Value: 0.00
Stock Award(Grant) at price 0.00 per share.
Insider transaction \u2014 NT4.DE, 2025-02-18
Insider: KARPINSKI JANE B.
Position: Officer
Shares: 1179
Value: 0.00
Stock Award(Grant) at price 0.00 per share.
Insider transaction \u2014 NT4.DE, 2025-02-18
Insider: LEVY SUSAN COHEN
Position: General Counsel
Shares: 15592
Value: 0.00
Stock Award(Grant) at price 0.00 per share.
Insider transaction \u2014 NT4.DE, 2025-02-18
Insider: O GRADY MICHAEL G
Position: Chief Executive Officer
Shares: 63107
Value: 0.00
Stock Award(Grant) at price 0.00 per share.
Insider transaction \u2014 NT4.DE, 2025-02-18
Insider: SOUTH THOMAS A
Position: Officer
Shares: 18190
Value: 0.00
Stock Award(Grant) at price 0.00 per share.
Insider transaction \u2014 NT4.DE, 2025-02-18
Insider: TYLER JASON J
Position: Officer
Shares: 18709
Value: 0.00
Stock Award(Grant) at price 0.00 per share.
Insider transaction \u2014 NT4.DE, 2025-02-19
Insider: SOUTH THOMAS A
Position: Officer
Shares: 3804
Value: 429852.00
Sale at price 113.00 per share.
Insider transaction \u2014 NT4.DE, 2025-02-28
Insider: MORITZ ROBERT EDWARD JR.
Position: Director
Shares: 255
Value: 0.00
Stock Award(Grant) at price 0.00 per share.
Insider transaction \u2014 NT4.DE, 2025-04-01
Insider: BYNOE LINDA WALKER
Position: Director
Shares: 83
Value: 8197.00
Stock Award(Grant) at price 97.95 per share.
Insider transaction \u2014 NT4.DE, 2025-04-22
Insider: DHANDAPANI CHANDRA
Position: Director
Shares: 2252
Value: 34111.00
Stock Award(Grant) at price 0.00 - 102.50 per share.
Insider transaction \u2014 NT4.DE, 2025-04-22
Insider: HARRISON DEAN M
Position: Director
Shares: 2549
Value: 63219.00
Stock Award(Grant) at price 0.00 - 98.65 per share.
Insider transaction \u2014 NT4.DE, 2025-04-22
Insider: HENDERSON JAY L.
Position: Director
Shares: 1902
Value: 0.00
Stock Award(Grant) at price 0.00 per share.
Insider transaction \u2014 NT4.DE, 2025-04-22
Insider: KLEVORN MARCY S
Position: Director
Shares: 2027
Value: 11756.00
Stock Award(Grant) at price 0.00 - 97.95 per share.
Insider transaction \u2014 NT4.DE, 2025-04-22
Insider: MEHTA SIDDHARTH N
Position: Director
Shares: 1978
Value: 6946.00
Stock Award(Grant) at price 0.00 - 97.95 per share.
Insider transaction \u2014 NT4.DE, 2025-04-22
Insider: MORITZ ROBERT EDWARD JR.
Position: Director
Shares: 1902
Value: 0.00
Stock Award(Grant) at price 0.00 per share.
Insider transaction \u2014 NT4.DE, 2025-04-22
Insider: PETRINO RICHARD
Position: Director
Shares: 1905
Value: 315.00
Stock Award(Grant) at price 0.00 - 89.36 per share.
Insider transaction \u2014 NT4.DE, 2025-04-22
Insider: SLARK MARTIN P
Position: Director
Shares: 2034
Value: 12488.00
Stock Award(Grant) at price 0.00 - 97.95 per share.
Insider transaction \u2014 NT4.DE, 2025-04-22
Insider: SMITH DAVID BYRON JR.
Position: Director
Shares: 1902
Value: 0.00
Stock Award(Grant) at price 0.00 per share.
Insider transaction \u2014 NT4.DE, 2025-04-22
Insider: THOMPSON DONALD
Position: Director
Shares: 2495
Value: 57885.00
Stock Award(Grant) at price 0.00 - 98.65 per share.
Insider transaction \u2014 NT4.DE, 2025-04-22
Insider: TRIBBETT CHARLES A III
Position: Director
Shares: 2015
Value: 11157.00
Stock Award(Grant) at price 0.00 - 97.95 per share.
Insider transaction \u2014 NT4.DE, 2025-04-24
Insider: MORITZ ROBERT EDWARD JR.
Position: Director
Shares: 112
Value: 10261.00
Purchase at price 91.62 per share.
Insider transaction \u2014 NT4.DE, 2025-05-08
Insider: BELLOWS CLIVE
Position: Officer
Shares: 3300
Value: 329835.00
Sale at price 99.95 per share.
Insider transaction \u2014 NT4.DE, 2025-05-09
Insider: PARKER TERESA A
Position: Officer
Shares: 6467
Value: 650710.00
Sale at price 100.62 per share.
Insider transaction \u2014 NT4.DE, 2025-05-12
Insider: CONWAY KELLEY
Position: Officer
Shares: 500
Value: 52640.00
Sale at price 105.28 per share.
Insider transaction \u2014 NT4.DE, 2025-05-12
Insider: FOX DAVID W JR
Position: Chief Financial Officer
Shares: 5076
Value: 535772.00
Sale at price 105.55 per share.
Insider transaction \u2014 NT4.DE, 2025-05-19
Insider: HALLINAN AENGUS
Position: Officer
Shares: 11807
Value: 0.00
Stock Award(Grant) at price 0.00 per share.
Insider transaction \u2014 NT4.DE, 2025-05-22
Insider: HALLINAN AENGUS
Position: Officer
Shares: 5
Value: 528.00
Sale at price 104.84 per share.
Insider transaction \u2014 NT4.DE, 2025-05-22
Insider: SOUTH THOMAS A
Position: Officer
Shares: 500
Value: 0.00
Stock Gift at price 0.00 per share.
Insider transaction \u2014 NT4.DE, 2025-07-01
Insider: DHANDAPANI CHANDRA
Position: Director
Shares: 282
Value: 35834.00
Stock Award(Grant) at price 126.79 - 127.99 per share.
Insider transaction \u2014 NT4.DE, 2025-07-01
Insider: HARRISON DEAN M
Position: Director
Shares: 493
Value: 62795.00
Stock Award(Grant) at price 126.79 - 127.99 per share.
Insider transaction \u2014 NT4.DE, 2025-07-01
Insider: KLEVORN MARCY S
Position: Director
Shares: 60
Value: 7750.00
Stock Award(Grant) at price 127.99 per share.
Insider transaction \u2014 NT4.DE, 2025-07-01
Insider: MEHTA SIDDHARTH N
Position: Director
Shares: 22
Value: 2903.00
Stock Award(Grant) at price 127.99 per share.
Insider transaction \u2014 NT4.DE, 2025-07-01
Insider: PETRINO RICHARD
Position: Director
Shares: 2
Value: 317.00
Stock Award(Grant) at price 127.99 per share.
Insider transaction \u2014 NT4.DE, 2025-07-01
Insider: SLARK MARTIN P
Position: Director
Shares: 66
Value: 8488.00
Stock Award(Grant) at price 127.99 per share.
Insider transaction \u2014 NT4.DE, 2025-07-01
Insider: THOMPSON DONALD
Position: Director
Shares: 433
Value: 55193.00
Stock Award(Grant) at price 126.79 - 127.99 per share.
Insider transaction \u2014 NT4.DE, 2025-07-01
Insider: TRIBBETT CHARLES A III
Position: Director
Shares: 87
Value: 11241.00
Stock Award(Grant) at price 127.99 per share.
Insider transaction \u2014 NT4.DE, 2025-07-30
Insider: FRADKIN STEVEN L
Position: Officer
Shares: 21680
Value: 2833437.00
Sale at price 129.37 - 132.50 per share.
Insider transaction \u2014 NT4.DE, 2025-07-31
Insider: PARKER TERESA A
Position: Officer
Shares: 7602
Value: 997458.00
Sale at price 131.21 per share.
Insider transaction \u2014 NT4.DE, 2025-08-13
Insider: MORITZ ROBERT EDWARD JR.
Position: Director
Shares: 256
Value: 32343.00
Purchase at price 126.34 per share.
Insider transaction \u2014 NT4.DE, 2025-08-25
Insider: FOX DAVID W JR
Position: Chief Financial Officer
Shares: 191
Value: 0.00
Stock Gift at price 0.00 per share.
Insider transaction \u2014 NT4.DE, 2025-09-09
Insider: SOUTH THOMAS A
Position: Officer
Shares: 155
Value: 0.00
Stock Gift at price 0.00 per share.
Insider transaction \u2014 NT4.DE, 2025-10-01
Insider: DHANDAPANI CHANDRA
Position: Director
Shares: 277
Value: 37347.00
Stock Award(Grant) at price 131.20 - 134.60 per share.
Insider transaction \u2014 NT4.DE, 2025-10-01
Insider: HARRISON DEAN M
Position: Director
Shares: 489
Value: 65299.00
Stock Award(Grant) at price 131.20 - 134.60 per share.
Insider transaction \u2014 NT4.DE, 2025-10-01
Insider: KLEVORN MARCY S
Position: Director
Shares: 63
Value: 8314.00
Stock Award(Grant) at price 131.20 per share.
Insider transaction \u2014 NT4.DE, 2025-10-01
Insider: MEHTA SIDDHARTH N
Position: Director
Shares: 23
Value: 3115.00
Stock Award(Grant) at price 131.20 per share.
Insider transaction \u2014 NT4.DE, 2025-10-01
Insider: PETRINO RICHARD
Position: Director
Shares: 2
Value: 340.00
Stock Award(Grant) at price 131.20 per share.
Insider transaction \u2014 NT4.DE, 2025-10-01
Insider: SLARK MARTIN P
Position: Director
Shares: 69
Value: 9107.00
Stock Award(Grant) at price 131.20 per share.
Insider transaction \u2014 NT4.DE, 2025-10-01
Insider: THOMPSON DONALD
Position: Director
Shares: 427
Value: 57027.00
Stock Award(Grant) at price 131.20 - 134.60 per share.
Insider transaction \u2014 NT4.DE, 2025-10-01
Insider: TRIBBETT CHARLES A III
Position: Director
Shares: 91
Value: 12061.00
Stock Award(Grant) at price 131.20 per share.
Insider transaction \u2014 NT4.DE, 2025-10-27
Insider: MORITZ ROBERT EDWARD JR.
Position: Director
Shares: 270
Value: 34198.00
Purchase at price 126.66 per share.
Insider transaction \u2014 NT4.DE, 2025-11-04
Insider: LEVY SUSAN COHEN
Position: General Counsel
Shares: 27591
Value: 1607176.00
Conversion of Exercise of derivative security at price 58.25 per share.
Insider transaction \u2014 NT4.DE, 2025-11-04
Insider: LEVY SUSAN COHEN
Position: General Counsel
Shares: 27591
Value: 3535326.00
Sale at price 127.92 - 128.74 per share.
Insider transaction \u2014 NT4.DE, 2025-11-04
Insider: MORITZ ROBERT EDWARD JR.
Position: Director
Shares: 3891
Value: 500266.00
Purchase at price 128.57 per share.
Insider transaction \u2014 NT4.DE, 2025-11-06
Insider: FRADKIN STEVEN L
Position: Officer
Shares: 9376
Value: 1200128.00
Sale at price 128.00 per share.
Insider transaction \u2014 NT4.DE, 2025-11-17
Insider: LANDERS JOHN P.
Position: Officer
Shares: 766
Value: 95252.00
Sale at price 124.35 per share.
Insider transaction \u2014 NT4.DE, 2025-12-10
Insider: FOX DAVID W JR
Position: Chief Financial Officer
Shares: 1870
Value: 0.00
Stock Gift at price 0.00 per share.
Insider transaction \u2014 NT4.DE, 2025-12-11
Insider: SOUTH THOMAS A
Position: Officer
Shares: 80
Value: 0.00
Stock Gift at price 0.00 per share.
Insider transaction \u2014 NT4.DE, 2025-12-11
Insider: SOUTH THOMAS A
Position: Officer
Shares: 5000
Value: 695150.00
Sale at price 139.03 per share.
Insider transaction \u2014 NT4.DE, 2025-12-31
Insider: DHANDAPANI CHANDRA
Position: Director
Shares: 275
Value: 37568.00
Stock Award(Grant) at price 136.59 per share.
Insider transaction \u2014 NT4.DE, 2025-12-31
Insider: HARRISON DEAN M
Position: Director
Shares: 480
Value: 65696.00
Stock Award(Grant) at price 136.59 per share.
Insider transaction \u2014 NT4.DE, 2025-12-31
Insider: KLEVORN MARCY S
Position: Director
Shares: 61
Value: 8365.00
Stock Award(Grant) at price 136.59 per share.
Insider transaction \u2014 NT4.DE, 2025-12-31
Insider: MEHTA SIDDHARTH N
Position: Director
Shares: 22
Value: 3135.00
Stock Award(Grant) at price 136.59 per share.
Insider transaction \u2014 NT4.DE, 2025-12-31
Insider: PETRINO RICHARD
Position: Director
Shares: 2
Value: 341.00
Stock Award(Grant) at price 136.59 per share.
Insider transaction \u2014 NT4.DE, 2025-12-31
Insider: SLARK MARTIN P
Position: Director
Shares: 67
Value: 9162.00
Stock Award(Grant) at price 136.59 per share.
Insider transaction \u2014 NT4.DE, 2025-12-31
Insider: THOMPSON DONALD
Position: Director
Shares: 420
Value: 57371.00
Stock Award(Grant) at price 136.59 per share.
Insider transaction \u2014 NT4.DE, 2025-12-31
Insider: TRIBBETT CHARLES A III
Position: Director
Shares: 88
Value: 12135.00
Stock Award(Grant) at price 136.59 per share.
Insider transaction \u2014 NT4.DE, 2026-01-26
Insider: CHERECWICH PETER B
Position: Chief Operating Officer
Shares: 25000
Value: 3740500.00
Sale at price 149.62 per share.
Insider transaction \u2014 NT4.DE, 2026-01-29
Insider: O GRADY MICHAEL G
Position: Chief Executive Officer
Shares: 34489
Value: 2008984.00
Conversion of Exercise of derivative security at price 58.25 per share.
Insider transaction \u2014 NT4.DE, 2026-02-02
Insider: MORITZ ROBERT EDWARD JR.
Position: Director
Shares: 245
Value: 37203.00
Purchase at price 151.85 per share.
Insider transaction \u2014 NT4.DE, 2026-02-05
Insider: BELLOWS CLIVE
Position: Officer
Shares: 7758
Value: 0.00
Stock Award(Grant) at price 0.00 per share.
Insider transaction \u2014 NT4.DE, 2026-02-05
Insider: CHERECWICH PETER B
Position: Chief Operating Officer
Shares: 8016
Value: 0.00
Stock Award(Grant) at price 0.00 per share.
Insider transaction \u2014 NT4.DE, 2026-02-05
Insider: FOX DAVID W JR
Position: Chief Financial Officer
Shares: 6355
Value: 0.00
Stock Award(Grant) at price 0.00 per share.
Insider transaction \u2014 NT4.DE, 2026-02-05
Insider: GIBSON GUY
Position: Officer
Shares: 6449
Value: 0.00
Stock Award(Grant) at price 0.00 per share.
Insider transaction \u2014 NT4.DE, 2026-02-05
Insider: HALLINAN AENGUS
Position: Officer
Shares: 4029
Value: 0.00
Stock Award(Grant) at price 0.00 per share.
Insider transaction \u2014 NT4.DE, 2026-02-05
Insider: HUNSTAD MICHAEL R.
Position: Officer
Shares: 4527
Value: 0.00
Stock Award(Grant) at price 0.00 per share.
Insider transaction \u2014 NT4.DE, 2026-02-05
Insider: LANDERS JOHN P.
Position: Officer
Shares: 801
Value: 0.00
Stock Award(Grant) at price 0.00 per share.
Insider transaction \u2014 NT4.DE, 2026-02-05
Insider: LEVY SUSAN COHEN
Position: General Counsel
Shares: 4694
Value: 0.00
Stock Award(Grant) at price 0.00 per share.
Insider transaction \u2014 NT4.DE, 2026-02-05
Insider: O GRADY MICHAEL G
Position: Officer and Director
Shares: 19437
Value: 0.00
Stock Award(Grant) at price 0.00 per share.
Insider transaction \u2014 NT4.DE, 2026-02-05
Insider: PETRINO RICHARD
Position: Director
Shares: 1000
Value: 148910.00
Purchase at price 148.91 per share.
Insider transaction \u2014 NT4.DE, 2026-02-05
Insider: SOUTH THOMAS A
Position: Officer
Shares: 16850
Value: 0.00
Stock Award(Grant) at price 0.00 per share.
Insider transaction \u2014 NT4.DE, 2026-02-05
Insider: TAYLOR ALEXANDRIA
Position: Officer
Shares: 5690
Value: 0.00
Stock Award(Grant) at price 0.00 per share.
Insider transaction \u2014 NT4.DE, 2026-02-05
Insider: TYLER JASON J
Position: Officer
Shares: 7185
Value: 0.00
Stock Award(Grant) at price 0.00 per share.
Insider transaction \u2014 NT4.DE, 2026-02-12
Insider: BELLOWS CLIVE
Position: Officer
Shares: 1148
Value: 166758.00
Sale at price 145.26 per share.
Insider transaction \u2014 NT4.DE, 2026-02-12
Insider: GIBSON GUY
Position: Officer
Shares: 1043
Value: 153769.00
Sale at price 147.43 per share.
Insider transaction \u2014 NT4.DE, 2026-02-13
Insider: TYLER JASON J
Position: Officer
Shares: 4599
Value: 267892.00
Conversion of Exercise of derivative security at price 58.25 per share.
Insider transaction \u2014 NT4.DE, 2026-02-17
Insider: CHERECWICH PETER B
Position: Chief Operating Officer
Shares: 26322
Value: 0.00
Stock Award(Grant) at price 0.00 per share.
Insider transaction \u2014 NT4.DE, 2026-02-17
Insider: FOX DAVID W JR
Position: Chief Financial Officer
Shares: 2604
Value: 0.00
Stock Award(Grant) at price 0.00 per share.
Insider transaction \u2014 NT4.DE, 2026-02-17
Insider: LEVY SUSAN COHEN
Position: General Counsel
Shares: 16452
Value: 0.00
Stock Award(Grant) at price 0.00 per share.
Insider transaction \u2014 NT4.DE, 2026-02-17
Insider: O GRADY MICHAEL G
Position: Chief Executive Officer
Shares: 72642
Value: 0.00
Stock Award(Grant) at price 0.00 per share.
Insider transaction \u2014 NT4.DE, 2026-02-17
Insider: SOUTH THOMAS A
Position: Officer
Shares: 19892
Value: 0.00
Stock Award(Grant) at price 0.00 per share.
Insider transaction \u2014 NT4.DE, 2026-02-17
Insider: TAYLOR ALEXANDRIA
Position: Officer
Shares: 6410
Value: 0.00
Stock Award(Grant) at price 0.00 per share.
Insider transaction \u2014 NT4.DE, 2026-02-17
Insider: TYLER JASON J
Position: Officer
Shares: 21537
Value: 0.00
Stock Award(Grant) at price 0.00 per share.
Insider transaction \u2014 NT4.DE, 2026-02-25
Insider: FOX DAVID W JR
Position: Chief Financial Officer
Shares: 1450
Value: 208872.00
Sale at price 144.05 per share.
Insider transaction \u2014 NT4.DE, 2026-03-04
Insider: FOX DAVID W JR
Position: Chief Financial Officer
Shares: 3255
Value: 468362.00
Sale at price 143.89 per share.
Insider transaction \u2014 NT4.DE, 2026-03-05
Insider: GIBSON GUY
Position: Officer
Shares: 3009
Value: 428452.00
Sale at price 142.39 per share.
Insider transaction \u2014 NT4.DE, 2026-04-01
Insider: CROWN SUSAN
Position: Director
Shares: 82
Value: 11688.00
Stock Award(Grant) at price 141.41 per share.
Insider transaction \u2014 NT4.DE, 2026-04-01
Insider: DHANDAPANI CHANDRA
Position: Director
Shares: 270
Value: 37789.00
Stock Award(Grant) at price 139.57 - 141.41 per share.
Insider transaction \u2014 NT4.DE, 2026-04-01
Insider: HARRISON DEAN M
Position: Director
Shares: 471
Value: 66074.00
Stock Award(Grant) at price 139.57 - 141.41 per share.
Insider transaction \u2014 NT4.DE, 2026-04-01
Insider: KLEVORN MARCY S
Position: Director
Shares: 59
Value: 8414.00
Stock Award(Grant) at price 141.41 per share.
Insider transaction \u2014 NT4.DE, 2026-04-01
Insider: MEHTA SIDDHARTH N
Position: Director
Shares: 22
Value: 3152.00
Stock Award(Grant) at price 141.41 per share.
Insider transaction \u2014 NT4.DE, 2026-04-01
Insider: PETRINO RICHARD
Position: Director
Shares: 2
Value: 344.00
Stock Award(Grant) at price 141.41 per share.
Insider transaction \u2014 NT4.DE, 2026-04-01
Insider: SLARK MARTIN P
Position: Director
Shares: 65
Value: 9216.00
Stock Award(Grant) at price 141.41 per share.
Insider transaction \u2014 NT4.DE, 2026-04-01
Insider: THOMPSON DONALD
Position: Director
Shares: 411
Value: 57700.00
Stock Award(Grant) at price 139.57 - 141.41 per share.
Insider transaction \u2014 NT4.DE, 2026-04-01
Insider: TRIBBETT CHARLES A III
Position: Director
Shares: 86
Value: 12205.00
Stock Award(Grant) at price 141.41 per share.
Insider transaction \u2014 NT4.DE, 2026-04-21
Insider: DHANDAPANI CHANDRA
Position: Director
Shares: 1023
Value: 5992.00
Stock Award(Grant) at price 0.00 - 171.74 per share.
Insider transaction \u2014 NT4.DE, 2026-04-21
Insider: HARRISON DEAN M
Position: Director
Shares: 1023
Value: 5992.00
Stock Award(Grant) at price 0.00 - 171.74 per share.
Insider transaction \u2014 NT4.DE, 2026-04-21
Insider: HENDERSON JAY L.
Position: Director
Shares: 989
Value: 0.00
Stock Award(Grant) at price 0.00 per share.
Insider transaction \u2014 NT4.DE, 2026-04-21
Insider: KLEVORN MARCY S
Position: Director
Shares: 1023
Value: 5992.00
Stock Award(Grant) at price 0.00 - 171.74 per share.
Insider transaction \u2014 NT4.DE, 2026-04-21
Insider: MEHTA SIDDHARTH N
Position: Director
Shares: 1023
Value: 5992.00
Stock Award(Grant) at price 0.00 - 171.74 per share.
Insider transaction \u2014 NT4.DE, 2026-04-21
Insider: MORITZ ROBERT EDWARD JR.
Position: Director
Shares: 989
Value: 0.00
Stock Award(Grant) at price 0.00 per share.
Insider transaction \u2014 NT4.DE, 2026-04-21
Insider: PETRINO RICHARD
Position: Director
Shares: 1006
Value: 2997.00
Stock Award(Grant) at price 0.00 - 171.74 per share.
Insider transaction \u2014 NT4.DE, 2026-04-21
Insider: SLARK MARTIN P
Position: Director
Shares: 1023
Value: 5992.00
Stock Award(Grant) at price 0.00 - 171.74 per share.
Insider transaction \u2014 NT4.DE, 2026-04-21
Insider: SMITH DAVID BYRON JR.
Position: Director
Shares: 989
Value: 0.00
Stock Award(Grant) at price 0.00 per share.
Insider transaction \u2014 NT4.DE, 2026-04-21
Insider: THOMPSON DONALD
Position: Director
Shares: 1023
Value: 5992.00
Stock Award(Grant) at price 0.00 - 171.74 per share.
Insider transaction \u2014 NT4.DE, 2026-04-21
Insider: TRIBBETT CHARLES A III
Position: Director
Shares: 989
Value: 0.00
Stock Award(Grant) at price 0.00 per share.
Insider transaction \u2014 NT4.DE, 2026-04-24
Insider: BELLOWS CLIVE
Position: Officer
Shares: 2800
Value: 462056.00
Sale at price 165.02 per share.
Insider transaction \u2014 NT4.DE, 2026-04-29
Insider: FOX DAVID W JR
Position: Chief Financial Officer
Shares: 20000
Value: 3323195.00
Sale at price 165.74 - 166.16 per share.
Insider transaction \u2014 NT4.DE, 2026-05-01
Insider: MORITZ ROBERT EDWARD JR.
Position: Director
Shares: 225
Value: 37442.00
Purchase at price 166.41 per share.
Insider transaction \u2014 NT4.DE, 2026-05-04
Insider: SOUTH THOMAS A
Position: Officer
Shares: 1300
Value: 0.00
Stock Gift at price 0.00 per share.
Insider transaction \u2014 NT4.DE, 2026-05-22
Insider: SOUTH THOMAS A
Position: Officer
Shares: 320
Value: 0.00
Stock Gift at price 0.00 per share.
Insider transaction \u2014 NT4.DE, 2026-06-03
Insider: HALLINAN AENGUS
Position: Officer
Shares: 3668
Value: 613880.00
Sale at price 167.10 - 167.96 per share.