SEC CIK 1561438

Glastra Matthijs

Reported ownership across 2 companies, sourced from SEC Form 4 filings and updated daily.

Current Positions

CompanyShares OwnedAs Of
NOVTview stock →29,7612026-07-02
IEXview stock →1,8802026-05-06

Position History — NOVT

Reported shares owned immediately after each Form 4 transaction, over time.

064,278128,555192,8332012-102019-042021-022022-022024-022026-012026-07

Recent Filings — NOVT

DateActivitySharesPriceOwned After
2026-07-02Open-market sale200$164.2029,761
2026-07-02Open-market sale437$163.7129,961
2026-07-02Open-market sale1,167$162.0130,398
2026-07-02Open-market sale1,672$161.2831,565
2026-07-02Open-market sale3,024$160.1333,237
2026-06-02Open-market sale400$171.2836,261
2026-06-02Open-market sale1,301$169.7636,661
2026-06-02Open-market sale2,841$168.7637,962
2026-06-02Open-market sale1,420$167.6840,803
2026-06-02Open-market sale500$166.1942,223
2026-06-02Open-market sale38$164.6142,723
2026-05-12Open-market sale2,421$151.3442,761
2026-05-12Open-market sale5,079$150.0045,182
2026-05-05Open-market sale23$133.2750,261
2026-05-05Open-market sale1,180$132.5150,284
2026-05-05Open-market sale1,022$131.7551,464
2026-05-05Open-market sale4,275$130.5952,486
2026-04-17Open-market sale6,500$130.0556,761
2026-03-02Open-market sale1,796$140.4863,261
2026-03-02Open-market sale1,180$139.5065,057
2026-03-02Open-market sale940$138.6766,237
2026-03-02Open-market sale1,375$137.2867,177
2026-03-02Open-market sale586$136.3568,552
2026-03-02Open-market sale74$134.6969,138
2026-03-02Open-market sale500$133.7769,212
2026-03-02Open-market sale49$131.9269,712
2026-02-24Option exercise (derivative)10,852—0
2026-02-24Tax withholding5,247$137.4469,761
2026-02-24Option exercise10,852—75,008
2026-02-20Option exercise (derivative)5,322—10,645
2026-02-20Grant / award (derivative)26,035$0.0026,035
2026-02-20Tax withholding2,574$145.9664,156
2026-02-20Option exercise5,322—66,730
2026-02-19Option exercise (derivative)7,825—0
2026-02-19Option exercise7,825—65,192
2026-02-19Tax withholding3,784$144.9361,408
2026-02-10Open-market sale7,500$145.0457,367
2026-02-02Open-market sale48$137.3864,867
2026-02-02Open-market sale1,108$136.5464,915
2026-02-02Open-market sale1,738$135.5066,023
2026-02-02Open-market sale3,606$134.5267,761
2026-01-21Open-market sale7,500$140.0071,367
2026-01-09Open-market sale6,177$130.0078,867
2026-01-08Open-market sale323$130.1485,044
2025-12-02Gift15,693$0.0085,367
2025-12-02Gift15,693$0.000
2025-09-10Gift41,487$0.0069,674
2025-09-10Gift41,487$0.000
2025-02-24Option exercise (derivative)10,851—10,852
2025-02-24Tax withholding5,247$138.3028,187
2025-02-24Option exercise10,851—33,434
2025-02-20Grant / award (derivative)15,967$0.0015,967
2025-02-20Grant / award5,414$0.0025,201
2025-02-20Tax withholding2,618$142.8022,583
2025-01-02Tax withholding6,861$150.9319,787
2025-01-02Grant / award14,648$0.0026,648
2024-12-05Gift12,000$0.0015,693
2024-12-05Gift12,000$0.0012,000
2024-12-02Open-market sale174$167.2956,001
2024-12-02Open-market sale675$168.4355,326
2024-12-02Open-market sale944$169.2854,382
2024-12-02Open-market sale207$166.2756,175
2024-11-11Open-market sale303$181.7557,282
2024-11-11Open-market sale3,507$178.3660,375
2024-11-11Open-market sale900$183.1656,382
2024-11-11Open-market sale1,793$180.4857,585
2024-11-11Open-market sale997$179.3059,378
2024-09-05Gift19,572$0.000
2024-09-05Gift19,572$0.0041,487
2024-09-05Gift5,778$0.0021,915
2024-07-02Open-market sale3,914$160.0519,572
2024-07-01Open-market sale720$160.2223,852
2024-07-01Open-market sale300$161.8323,552
2024-07-01Open-market sale66$163.1123,486
2024-04-01Open-market sale44$174.7324,572
2024-04-01Open-market sale3,956$171.7825,616
2024-04-01Open-market sale1,000$172.7624,616
2024-02-26Option exercise (derivative)7,235$0.000
2024-02-26Tax withholding2,099$158.2529,572
2024-02-26Option exercise7,235$0.0030,829
2024-02-26Option exercise4,341$0.0035,170
2024-02-26Tax withholding3,499$158.2531,671
2024-02-21Grant / award (derivative)21,703$0.0021,703
2024-02-21Grant / award (derivative)31,747$0.0031,747
2024-02-20Option exercise (derivative)2,649$0.000
2024-02-20Tax withholding1,175$159.8723,594
2024-02-20Option exercise2,649$0.0024,769
2024-01-02Open-market sale2,572$163.6512,630
2024-01-02Tax withholding9,594$164.3022,120
2024-01-02Open-market sale1,508$164.3711,122
2024-01-02Open-market sale420$166.2410,702
2024-01-02Open-market sale500$166.6410,202
2024-01-02Grant / award21,512$0.0031,714
2023-12-14Open-market sale980$160.7317,242
2023-12-14Open-market sale2,040$162.0915,202
2023-12-13Open-market sale1,980$160.0018,222
2023-12-01Gift13,846$0.0020,202
2023-12-01Gift27,693$0.0034,048
2023-12-01Gift13,846$0.0063,882
2023-12-01Gift27,693$0.0027,693
2023-06-12Gift5,900$0.0089,434
2023-02-24Grant / award (derivative)29,156$0.0029,156
2023-02-24Option exercise (derivative)4,341$0.004,341
2023-02-24Option exercise (derivative)7,234$0.007,235
2023-02-24Grant / award10,259$0.00105,019
2023-02-24Tax withholding1,926$156.7298,543
2023-02-24Tax withholding4,550$156.72100,469
2023-02-24Tax withholding3,209$156.7295,334
2023-02-24Option exercise4,341$0.0087,526
2023-02-24Option exercise7,234$0.0094,760
2023-02-21Option exercise (derivative)2,648$0.002,649
2023-02-21Option exercise (derivative)2,621$0.000
2023-02-21Option exercise2,648$158.8785,523
2023-02-21Option exercise2,621$158.8782,875
2023-02-21Tax withholding1,163$158.8784,360
2023-02-21Tax withholding1,175$158.8783,185
2023-02-01Open-market sale6,200$165.5681,054
2023-02-01Open-market sale800$166.9080,254
2023-01-23Open-market sale6,500$155.0187,254
2023-01-11Open-market sale2,790$145.3997,464
2023-01-11Open-market sale3,710$146.3593,754
2023-01-03Tax withholding11,024$134.83100,254
2023-01-03Grant / award24,720$0.00111,278
2022-11-15Open-market sale20,000$160.0686,558
2022-09-09Gift7,514$0.0050,036
2022-09-09Gift7,514$0.00106,558
2022-03-09Gift7,547$0.0042,522
2022-03-09Gift7,547$0.00114,072
2022-02-24Grant / award (derivative)26,223$0.0026,223
2022-02-24Option exercise (derivative)11,574$0.0023,151
2022-02-24Option exercise11,574$135.86126,753
2022-02-24Tax withholding5,134$135.86121,619
2022-02-22Option exercise (derivative)3,134$0.000
2022-02-22Option exercise (derivative)2,649$0.005,297
2022-02-22Option exercise (derivative)2,620$0.002,621
2022-02-22Tax withholding1,390$132.32109,695
2022-02-22Option exercise3,134$132.32111,085
2022-02-22Option exercise2,620$132.32112,315
2022-02-22Tax withholding1,162$132.32111,153
2022-02-22Option exercise2,649$132.32113,802
2022-02-22Tax withholding1,175$132.32112,627
2022-02-22Tax withholding0$132.32113,705
2022-02-22Tax withholding0$132.32111,085
2022-01-03Grant / award24,458$0.00118,841
2022-01-03Tax withholding10,890$173.77107,951
2021-12-13Open-market sale7,060$166.9297,302
2021-12-13Open-market sale5,021$166.17104,362
2021-12-13Open-market sale2,919$167.7094,383
2021-11-15Gift34,975$0.00109,383
2021-11-15Gift2,995$0.00144,358
2021-11-15Gift34,975$0.0034,975
2021-08-18Open-market sale2,485$142.78152,940
2021-08-18Open-market sale2,831$145.97147,353
2021-08-18Open-market sale1,300$140.44156,053
2021-08-18Open-market sale1,300$144.15151,640
2021-08-18Open-market sale1,456$145.11150,184
2021-08-18Open-market sale628$141.67155,425
2021-08-02Option exercise (derivative)80,000$0.000
2021-08-02Tax withholding35,480$138.97157,353
2021-08-02Option exercise80,000$138.97192,833
2021-05-20Open-market sale807$136.30119,526
2021-05-20Open-market sale2,146$137.46117,380
2021-05-20Open-market sale4,547$138.03112,833
2021-04-20Open-market sale498$136.41120,333
2021-04-20Open-market sale7,002$135.08120,831
2021-04-05Open-market sale7,500$135.43127,833
2021-03-01Option exercise (derivative)9,774$0.000
2021-03-01Tax withholding4,335$136.19135,333
2021-03-01Option exercise9,774$136.19139,668
2021-02-25Tax withholding7,783$138.23129,894
2021-02-24Grant / award (derivative)34,725$0.0034,725
2021-02-24Grant / award17,549$138.23137,677
2021-02-22Option exercise (derivative)3,134$0.003,134
2021-02-22Option exercise (derivative)2,620$0.005,241
2021-02-22Option exercise (derivative)2,648$0.007,946
2021-02-22Tax withholding1,390$138.52117,197
2021-02-22Option exercise3,134$138.52118,587
2021-02-22Option exercise2,620$138.52119,817
2021-02-22Tax withholding1,162$138.52118,655
2021-02-22Option exercise2,648$138.52121,303
2021-02-22Tax withholding1,175$138.52120,128
2021-01-04Tax withholding12,972$117.68115,513
2021-01-04Grant / award29,248$0.00128,485
2020-11-16Open-market sale1,062$113.60103,175
2020-11-16Open-market sale2,834$114.27100,341
2020-11-16Open-market sale1,104$114.9899,237
2020-10-12Open-market sale5,000$114.92104,237
2020-08-17Open-market sale201$113.02109,237
2020-08-17Open-market sale600$111.57113,637
2020-08-17Open-market sale4,199$112.65109,438
2020-08-14Gift670$0.00114,237
2020-07-10Open-market sale4,823$103.44115,391
2020-07-10Open-market sale484$104.30114,907
2020-07-10Open-market sale2,193$102.57120,214
2020-07-01Open-market sale2,500$105.83122,407
2020-06-01Open-market sale2,500$104.56124,907
2020-05-07Open-market sale2,500$85.00127,407
2020-04-27Open-market sale2,500$85.00129,907
2020-03-02Open-market sale2,500$89.25132,407
2020-02-28Option exercise (derivative)9,774$0.009,774
2020-02-28Tax withholding4,335$89.21134,907
2020-02-28Option exercise9,774$89.21139,242
2020-02-24Option exercise (derivative)3,134$0.006,268
2020-02-24Tax withholding17,339$88.24129,468
2020-02-24Tax withholding1,390$88.24146,807
2020-02-24Option exercise3,134$88.24148,197
2020-02-21Option exercise (derivative)2,620$0.007,861
2020-02-21Option exercise2,620$94.01146,225
2020-02-21Tax withholding1,162$94.01145,063
2020-02-20Grant / award (derivative)10,594$0.0010,594
2020-02-20Grant / award39,094$0.00143,605
2020-02-03Open-market sale2,500$90.43104,511
2020-01-13Option exercise (derivative)12,633$0.000
2020-01-13Option exercise12,633$14.13119,644
2020-01-13Open-market sale12,633$95.02107,011
2020-01-03Tax withholding17,433$91.52107,011
2020-01-03Grant / award39,096$0.00124,444
2020-01-02Open-market sale2,500$88.5190,848
2020-01-02Open-market sale5,500$90.0085,348
2019-07-01Option exercise (derivative)30,100$0.0012,633
2019-07-01Open-market sale30,100$93.2193,348
2019-07-01Option exercise30,100$14.13123,448
2019-04-01Option exercise (derivative)6,784$0.000
2019-04-01Option exercise6,784$86.1796,361
2019-04-01Tax withholding3,013$86.1793,348
2019-03-15Tax withholding9,036$85.3389,577
2019-02-28Option exercise (derivative)9,774$0.0019,548
2019-02-28Option exercise9,774$81.7382,603
2019-02-28Tax withholding4,340$81.7378,263
2019-02-22Option exercise (derivative)3,133$0.009,402
2019-02-22Option exercise3,133$78.5874,240
2019-02-22Tax withholding1,411$78.5872,829
2019-02-21Grant / award20,350$0.0098,613
2019-02-21Grant / award (derivative)10,481$0.0010,481
2018-11-06Open-market sale20,000$74.0071,107
2018-04-02Option exercise (derivative)6,783$0.006,784
2018-04-02Tax withholding3,016$51.0591,107
2018-04-02Option exercise6,783$51.0594,123
2018-02-28Option exercise (derivative)9,773$0.0029,322
2018-02-28Option exercise9,773$55.8590,518
2018-02-28Tax withholding3,178$55.8587,340
2018-02-26Option exercise (derivative)10,359$0.000
2018-02-26Tax withholding3,088$54.6080,745
2018-02-26Option exercise10,359$54.6083,833
2018-02-22Grant / award (derivative)12,535$0.0012,535
2017-03-30Option exercise (derivative)6,782$0.0013,567
2017-03-30Tax withholding2,201$26.7573,474
2017-03-30Option exercise6,782$26.7575,675
2017-03-03Option exercise (derivative)4,316$0.000
2017-03-03Tax withholding1,401$25.5568,893
2017-03-03Option exercise4,316$25.5570,294
2017-02-28Grant / award (derivative)39,095$0.0039,095
2017-02-27Option exercise (derivative)10,358$0.0010,359
2017-02-27Option exercise10,358$24.5569,424
2017-02-27Tax withholding3,446$24.5565,978
2016-08-02Grant / award (derivative)80,000$0.0080,000
2016-03-30Grant / award (derivative)42,733$0.0042,733
2016-03-30Grant / award (derivative)20,349$0.0020,349
2016-03-08Option exercise (derivative)5,181$0.000
2016-03-08Tax withholding1,948$13.3159,066
2016-03-08Option exercise5,181$13.3161,014
2016-03-03Option exercise (derivative)4,315$0.004,316
2016-03-03Tax withholding1,622$13.1855,833
2016-03-03Option exercise4,315$13.1857,455
2016-02-26Option exercise (derivative)10,357$0.0020,717
2016-02-26Option exercise10,357$12.5957,215
2016-02-26Tax withholding4,075$12.5953,140
2015-11-19Open-market sale3,795$14.0046,858
2015-11-18Open-market sale505$14.0050,653
2015-11-11Open-market sale700$14.0051,158
2015-10-15Option exercise (derivative)75,000$0.000
2015-10-15Option exercise75,000$13.9084,204
2015-10-15Tax withholding32,346$13.9051,858
2015-03-09Option exercise (derivative)5,181$0.005,181
2015-03-09Tax withholding1,948$12.379,204
2015-03-09Option exercise5,181$12.3711,152
2015-03-03Option exercise (derivative)4,314$0.008,631
2015-03-03Option exercise4,314$12.537,571
2015-03-03Tax withholding1,600$12.535,971
2015-02-26Grant / award (derivative)31,074$0.0031,074
2014-03-10Option exercise (derivative)5,180$0.0010,362
2014-03-10Tax withholding1,923$12.553,257
2014-03-10Option exercise5,180$12.555,180
2014-03-03Grant / award (derivative)12,945$0.0012,945
2013-03-08Grant / award (derivative)15,542$0.0015,542
2012-10-30Grant / award (derivative)75,000—75,000
2012-10-30———0

Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.