SEC CIK 1651902

Colgrove John

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

Current Positions

CompanyShares OwnedAs Of
PSTGview stock →6,725,2212026-03-20
Pview stock →02026-10-14

Position History — P

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

02,829,6755,659,3518,489,0262017-032022-032025-052026-052026-082026-092026-102026-10

Recent Filings — P

DateActivitySharesPriceOwned After
2026-10-14Open-market sale700$153.680
2026-10-14Open-market sale400$150.86700
2026-10-14Open-market sale7,238$150.181,100
2026-10-14Open-market sale8,299$149.408,338
2026-10-14Open-market sale11,558$148.2516,637
2026-10-14Open-market sale6,942$147.2928,195
2026-10-14Open-market sale4,601$146.1535,137
2026-10-14Open-market sale8,003$145.2639,738
2026-10-14Open-market sale7,694$144.2447,741
2026-10-14Open-market sale5,000$143.2155,435
2026-10-14Open-market sale17,600$142.2860,435
2026-10-14Open-market sale21,965$141.3178,035
2026-10-14Gift100,000$0.00100,000
2026-10-14Gift100,000$0.005,393,309
2026-10-13Open-market sale13,502$157.050
2026-10-13Open-market sale7,600$156.3913,502
2026-10-13Open-market sale38,316$155.3421,102
2026-10-13Open-market sale15,258$154.2759,418
2026-10-13Open-market sale11,018$153.1774,676
2026-10-13Open-market sale12,107$152.3285,694
2026-10-13Open-market sale2,199$151.3797,801
2026-10-13Gift100,000$0.00100,000
2026-10-13Gift100,000$0.005,493,309
2026-10-12Open-market sale12,272$154.982,415,028
2026-10-12Open-market sale13,700$154.032,427,300
2026-10-12Open-market sale20,533$153.062,441,000
2026-10-12Open-market sale3,467$152.112,461,533
2026-10-12Open-market sale11,904$154.992,415,000
2026-10-12Open-market sale11,956$154.132,426,904
2026-10-12Open-market sale21,539$153.142,438,860
2026-10-12Open-market sale4,601$152.232,460,399
2026-09-25Open-market sale6,100$127.100
2026-09-25Open-market sale9,600$126.006,100
2026-09-25Open-market sale25,006$125.1515,700
2026-09-25Open-market sale34,383$124.4740,706
2026-09-25Open-market sale24,911$123.2075,089
2026-09-25Gift100,000$0.00100,000
2026-09-25Gift100,000$0.005,593,309
2026-09-24Open-market sale30,297$117.540
2026-09-24Open-market sale1,800$116.6430,297
2026-09-24Open-market sale67,903$115.2432,097
2026-09-24Gift100,000$0.00100,000
2026-09-24Gift100,000$0.005,693,309
2026-09-22Open-market sale33,108$111.390
2026-09-22Open-market sale66,892$110.1533,108
2026-09-22Gift100,000$0.00100,000
2026-09-22Gift100,000$0.005,793,309
2026-09-21Open-market sale2,134$111.120
2026-09-21Open-market sale97,866$110.332,134
2026-09-21Gift100,000$0.00100,000
2026-09-21Gift100,000$0.005,893,309
2026-09-20Tax withholding15,956$104.145,993,309
2026-09-10Open-market sale14,148$95.632,468,424
2026-09-10Open-market sale32,428$94.502,482,572
2026-09-10Open-market sale3,411$96.372,465,000
2026-09-10Open-market sale14,176$95.622,468,411
2026-09-10Open-market sale32,413$94.502,482,587
2026-08-14Open-market sale7,313$118.400
2026-08-14Open-market sale34,178$117.837,313
2026-08-14Open-market sale18,924$116.7441,491
2026-08-14Open-market sale4,400$115.8660,415
2026-08-14Gift64,815$0.0064,815
2026-08-14Gift64,815$0.006,009,265
2026-08-13Open-market sale39,668$117.870
2026-08-13Open-market sale45,906$117.1339,668
2026-08-13Open-market sale9,454$116.2785,574
2026-08-13Open-market sale2,872$115.1695,028
2026-08-13Open-market sale1,200$113.8897,900
2026-08-13Open-market sale900$112.5699,100
2026-08-13Gift100,000$0.00100,000
2026-08-13Gift100,000$0.006,074,080
2026-08-12Open-market sale10,293$113.650
2026-08-12Open-market sale948$112.7210,293
2026-08-12Open-market sale36,984$111.7711,241
2026-08-12Open-market sale38,333$111.2448,225
2026-08-12Open-market sale6,520$110.1986,558
2026-08-12Open-market sale6,922$108.9293,078
2026-08-12Gift100,000$0.00100,000
2026-08-12Gift100,000$0.006,174,080
2026-08-11Open-market sale9,129$109.210
2026-08-11Open-market sale5,597$108.279,129
2026-08-11Open-market sale5,624$107.4714,726
2026-08-11Open-market sale9,459$106.1420,350
2026-08-11Open-market sale3,100$105.1629,809
2026-08-11Open-market sale22,388$104.2032,909
2026-08-11Open-market sale21,146$103.1855,297
2026-08-11Open-market sale11,013$102.1276,443
2026-08-11Open-market sale3,816$101.3387,456
2026-08-11Open-market sale8,728$100.3291,272
2026-08-11Gift100,000$0.00100,000
2026-08-11Gift100,000$0.006,274,080
2026-08-10Open-market sale20,654$98.602,531,795
2026-08-10Open-market sale11,251$97.932,552,449
2026-08-10Open-market sale1,100$101.592,515,000
2026-08-10Open-market sale2,100$100.482,516,100
2026-08-10Open-market sale13,603$99.352,518,200
2026-08-10Open-market sale20,648$98.602,531,803
2026-08-10Open-market sale11,249$97.932,552,451
2026-08-10Open-market sale350$96.282,563,700
2026-08-10Open-market sale200$95.452,564,050
2026-08-10Open-market sale750$94.162,564,250
2026-08-10Open-market sale1,768$98.150
2026-08-10Open-market sale8,500$97.351,768
2026-08-10Open-market sale4,502$96.3510,268
2026-08-10Open-market sale53,685$95.4214,770
2026-08-10Open-market sale31,545$94.1068,455
2026-08-10Gift100,000$0.00100,000
2026-08-10Gift100,000$0.006,374,080
2026-08-07Open-market sale35,185$90.010
2026-08-07Gift35,185$0.0035,185
2026-08-07Gift35,185$0.006,474,080
2026-08-04Open-market sale7,222$86.050
2026-08-04Open-market sale82,498$85.637,222
2026-08-04Gift89,720$0.0089,720
2026-08-04Gift89,720$0.006,509,265
2026-07-10Open-market sale2,953$81.472,566,953
2026-07-10Open-market sale8,700$80.262,569,906
2026-07-10Open-market sale36,394$79.462,578,606
2026-07-10Open-market sale1,947$82.142,565,000
2026-07-10Open-market sale2,942$81.472,566,947
2026-07-10Open-market sale8,726$80.272,569,889
2026-07-10Open-market sale36,385$79.462,578,615
2026-06-20Tax withholding15,956$74.616,598,985
2026-06-12Open-market sale17,167$70.082,647,833
2026-06-12Open-market sale32,768$71.542,615,000
2026-06-12Open-market sale17,132$70.082,647,768
2026-06-10Open-market sale100$70.002,664,900
2026-06-02Open-market sale10,280$85.320
2026-06-02Gift10,280$0.0010,280
2026-06-02Gift10,280$0.006,614,941
2026-05-14Grant / award (derivative)78,700$0.0078,700
2026-05-11Open-market sale2,053$91.342,667,192
2026-05-11Open-market sale1,601$90.112,669,245
2026-05-11Open-market sale7,685$86.462,705,615
2026-05-11Open-market sale765$93.422,665,000
2026-05-11Open-market sale1,426$92.192,665,765
2026-05-11Open-market sale2,053$91.342,667,191
2026-05-11Open-market sale1,602$90.112,669,244
2026-05-11Open-market sale4,339$89.122,670,846
2026-05-11Open-market sale8,108$88.292,675,185
2026-05-11Open-market sale22,321$87.192,683,293
2026-05-11Open-market sale7,686$86.462,705,614
2026-05-11Open-market sale400$84.802,713,300
2026-05-11Open-market sale1,300$83.842,713,700
2026-05-11Open-market sale4,000$85.060
2026-05-11Open-market sale57,414$84.344,000
2026-05-11Open-market sale38,586$83.4861,414
2026-05-11Gift100,000$0.00100,000
2026-05-11Gift100,000$0.006,625,221
2026-05-07Open-market sale29,108$75.31467,694
2026-05-06Open-market sale27,578$75.01496,802
2026-05-05Open-market sale77,579$75.12524,380
2026-04-24Open-market sale28,935$70.010
2026-04-23Open-market sale37,992$70.0428,935
2026-04-23Open-market sale17,091$70.082,715,000
2026-04-22Open-market sale2,090$71.0866,927
2026-04-22Open-market sale25,374$70.4569,017
2026-04-22Open-market sale1,970$71.062,731,876
2026-04-22Open-market sale25,487$70.462,733,846
2026-04-22Open-market sale2,365$71.072,732,091
2026-04-22Open-market sale24,980$70.452,734,456
2026-04-21Open-market sale5,609$70.0694,391
2026-04-21Open-market sale5,667$70.062,759,333
2026-04-21Open-market sale5,564$70.062,759,436
2026-03-10Grant / award320,277$0.006,783,773
2026-01-07Gift100,000$0.00100,000
2026-01-07Gift100,000$0.00601,959
2025-12-20Tax withholding7,326$69.136,463,496
2025-12-08Open-market sale58,780$71.0941,220
2025-12-08Open-market sale4,401$72.410
2025-12-08Open-market sale36,819$71.524,401
2025-11-10Open-market sale11,537$90.09188,463
2025-11-10Open-market sale33,424$91.01155,039
2025-11-10Open-market sale50,724$92.21104,315
2025-11-10Open-market sale4,315$92.79100,000
2025-10-14Open-market sale41,295$93.04200,000
2025-10-14Open-market sale49,058$92.38241,295
2025-10-14Open-market sale5,358$90.19294,642
2025-10-14Open-market sale4,289$91.31290,353
2025-09-20Tax withholding7,326$87.876,470,822
2025-09-18Open-market sale77,569$87.23322,431
2025-09-18Open-market sale22,431$87.68300,000
2025-08-27Open-market sale95,300$60.08400,000
2025-08-26Open-market sale4,700$60.01495,300
2025-07-31Open-market sale6,609$61.27500,000
2025-07-31Open-market sale157,316$60.28506,609
2025-07-31Open-market sale1,404$61.27701,959
2025-07-31Open-market sale33,420$60.28703,363
2025-07-30Open-market sale127,068$60.02663,925
2025-07-30Open-market sale60,672$60.02736,783
2025-07-29Open-market sale9,007$60.09790,993
2025-07-29Open-market sale4,504$60.09797,455
2025-06-20Tax withholding7,326$52.876,478,148
2025-05-30Option exercise (derivative)125,000$0.000
2025-05-30Option exercise125,000$17.006,473,376
2025-05-30Option exercise83,333$17.006,556,709
2025-05-30Tax withholding71,235$53.596,485,474
2025-05-12Open-market sale100,000$52.01801,959
2025-03-20Tax withholding18,902$51.526,348,376
2025-03-15Grant / award62,043$0.006,367,278
2025-01-09Gift800,000$0.006,505,235
2025-01-09Gift200,000$0.00901,959
2025-01-09Gift800,000$0.00800,000
2025-01-09Gift200,000$0.006,305,235
2024-12-20Tax withholding11,487$62.347,305,235
2024-12-04Open-market sale400$63.4297,700
2024-12-04Open-market sale58,400$65.1739,300
2024-12-04Open-market sale400$62.2198,100
2024-12-04Open-market sale1,500$61.0998,500
2024-12-04Open-market sale1,800$67.560
2024-12-04Open-market sale13,154$66.891,800
2024-12-04Open-market sale24,346$65.9714,954
2024-11-19Open-market sale46,136$49.15153,864
2024-11-19Open-market sale53,864$49.94100,000
2024-11-04Open-market sale2,879$50.66200,000
2024-11-04Open-market sale97,121$49.99202,879
2024-10-21Open-market sale3,154$57.75300,000
2024-10-21Open-market sale96,846$57.31303,154
2024-10-04Open-market sale47,709$50.74452,291
2024-10-04Open-market sale52,291$51.25400,000
2024-09-20Tax withholding11,485$49.757,316,722
2024-09-19Open-market sale4,899$50.64500,000
2024-09-19Open-market sale95,101$49.90504,899
2024-09-04Open-market sale100,000$47.41600,000
2024-08-20Open-market sale100,000$61.76700,000
2024-08-05Open-market sale600$53.58800,000
2024-08-05Open-market sale30,064$51.99864,253
2024-08-05Open-market sale5,683$50.87894,317
2024-08-05Open-market sale63,653$52.71800,600
2024-07-18Open-market sale100,000$59.50900,000
2024-06-20Tax withholding11,486$68.357,328,207
2024-04-17Gift1,000,000$0.001,000,000
2024-04-17Gift1,000,000$0.007,339,693
2024-03-20Tax withholding34,682$49.788,339,693
2024-03-13Grant / award113,470$0.008,374,375
2024-01-09Option exercise (derivative)499,329$0.000
2024-01-09Tax withholding228,121$37.288,260,905
2024-01-09Option exercise499,329$2.988,489,026
2023-12-20Tax withholding15,309$36.717,989,697
2023-09-20Tax withholding15,311$35.988,005,006
2023-06-20Tax withholding15,309$37.748,020,317
2023-06-10Grant / award (derivative)284,734$0.00284,734
2023-03-20Tax withholding37,300$24.058,035,626
2023-03-14Grant / award159,543$0.008,072,926
2022-12-20Tax withholding17,030$27.527,913,383
2022-09-20Tax withholding17,030$28.147,930,413
2022-06-20Tax withholding17,029$25.337,947,443
2022-03-20Tax withholding44,050$34.557,964,472
2022-03-15Grant / award210,967$0.008,008,522
2021-12-20Tax withholding13,444$32.097,797,555
2021-09-20Tax withholding13,445$26.277,810,999
2021-06-20Tax withholding13,444$18.917,824,444
2021-03-20Tax withholding39,920$22.307,837,888
2021-02-18Grant / award201,170$0.007,877,808
2020-12-21Tax withholding11,393$22.477,676,638
2020-12-17Gift178,033$0.007,688,031
2020-12-17Gift89,017$0.002,765,000
2020-12-15Gift851,967$0.00701,959
2020-12-15Gift425,984$0.002,675,984
2020-12-15Gift425,983$0.002,675,983
2020-09-21Tax withholding11,395$14.487,866,064
2020-06-20Tax withholding10,778$17.287,877,459
2020-04-05Tax withholding3,393$10.627,888,237
2020-04-02Option exercise (derivative)100,671$0.00499,329
2020-04-02Option exercise100,671$2.987,891,630
2020-03-20Tax withholding18,685$10.217,790,959
2020-01-05Tax withholding3,865$17.427,835,970
2019-12-20Tax withholding6,282$17.017,839,835
2019-12-20Tax withholding6,262$17.017,813,509
2019-10-07Tax withholding4,864$16.337,846,117
2019-09-20Tax withholding6,261$17.677,850,981
2019-07-05Tax withholding4,864$15.597,857,242
2019-06-20Tax withholding6,262$16.207,862,106
2019-04-05Tax withholding4,865$22.767,868,368
2019-03-20Tax withholding20,120$21.017,722,685
2019-03-20Grant / award150,548$0.007,873,233
2019-03-20Grant / award124,202$0.007,846,887
2019-03-20Tax withholding20,120$21.017,722,685
2019-01-07Tax withholding3,904$15.757,731,580
2018-12-04J (derivative)83,333$0.0083,333
2018-12-04J (derivative)125,000$0.00125,000
2018-12-04Conversion (derivative)2,250,000$0.000
2018-12-04J (derivative)600,000$0.000
2018-12-04J (derivative)600,000$0.00600,000
2018-12-04Conversion7,500,000—7,735,484
2018-12-04Conversion1,553,926—1,553,926
2018-12-04Conversion2,250,000—2,250,000
2018-10-05Open-market sale2,481$25.40235,484
2018-10-05Open-market sale2,298$25.33237,965
2018-07-05Open-market sale3,428$23.38240,263
2018-04-05Open-market sale8,480$20.07243,691
2018-03-14Grant / award140,318$0.00252,171
2018-03-14Grant / award151,543$0.00263,396
2018-02-27Grant / award20,001$0.0091,852
2018-02-27Grant / award20,001$0.00111,853
2018-02-27Grant / award20,001$0.0071,851
2018-01-08Open-market sale2,167$16.5051,850
2017-10-06Open-market sale1,853$15.5554,017
2017-07-06Open-market sale1,826$12.9055,870
2017-03-30Grant / award19,232$0.0019,232
2017-03-30Grant / award19,232$0.0038,464
2017-03-30Grant / award19,232$0.0057,696

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