SEC CIK 1678867

Chalmers Mark

Reported ownership across 1 company, sourced from SEC Form 4 filings and updated daily.

Current Positions

CompanyShares OwnedAs Of
UUUUview stock →909,3212026-01-27

Position History — UUUU

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

0353,781707,5621,061,3432016-072018-012020-012022-012023-052024-122026-01

Recent Filings — UUUU

DateActivitySharesPriceOwned After
2026-01-27Grant / award (derivative)44,066$0.0044,066
2026-01-27Tax withholding59,407$24.16909,321
2026-01-27Grant / award38,289$0.00968,728
2025-11-19Open-market sale150,000$15.60911,343
2025-01-29Grant / award (derivative)162,550$0.00162,550
2025-01-29Grant / award166,042$0.001,061,343
2025-01-27Tax withholding45,372$5.17895,301
2024-12-12Grant / award (derivative)21,970$0.0021,970
2024-12-12Grant / award19,096$0.00930,439
2024-05-07Open-market buy16,838$5.86940,673
2024-01-27Tax withholding46,856$7.30923,835
2024-01-25Grant / award (derivative)94,118$0.00897,055
2024-01-25Grant / award88,260$0.00970,691
2023-11-15Option exercise (derivative)250,000$0.00802,937
2023-11-15Option exercise161,729$8.27952,781
2023-11-15Tax withholding70,350$8.27882,431
2023-05-11Option exercise (derivative)100,000$0.001,052,937
2023-05-11Option exercise54,938$6.48814,569
2023-05-11Tax withholding23,517$6.48791,052
2023-05-10Option exercise (derivative)350,000$0.001,152,937
2023-05-10Tax withholding84,348$6.55759,631
2023-05-10Option exercise193,969$6.55843,979
2023-03-31Grant / award (derivative)91,826$0.001,502,937
2023-01-27Tax withholding46,673$7.54650,010
2023-01-26Grant / award101,152$0.00696,683
2022-01-27Tax withholding60,815$5.65595,531
2022-01-25Grant / award (derivative)361,111$0.001,411,111
2022-01-25Grant / award91,808$6.47656,346
2021-08-17Open-market buy977$4.66564,538
2021-01-27Tax withholding40,192$4.21563,561
2021-01-26Grant / award131,105$3.89603,753
2020-02-21Open-market buy14,058$1.42472,648
2020-01-27Tax withholding70,173$1.62458,590
2020-01-23Grant / award108,354$1.76528,763
2019-08-07Open-market buy6,277$1.58414,288
2019-08-07Open-market buy6,121$1.61420,409
2019-02-01Tax withholding53,733$2.87408,011
2019-01-22Grant / award (derivative)1,050,000$0.001,050,000
2019-01-22Grant / award179,794$2.92461,744
2018-01-26Tax withholding27,621$1.62281,950
2018-01-23Grant / award153,646$0.00309,571
2017-03-30Open-market buy10,000$2.17155,925
2017-02-01Tax withholding10,633$2.13145,925
2017-01-24Grant / award113,671$0.00156,558
2016-07-01Grant / award42,887$0.0042,887
2016-07-01Grant / award42,887$0.0042,887

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