SEC CIK 1220854

BIRK MARK C

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

Current Positions

CompanyShares OwnedAs Of
AEEview stock →108,3392025-03-04

Position History — AEE

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

037,61175,221112,8322014-072017-022019-012020-032022-022024-022025-03

Recent Filings — AEE

DateActivitySharesPriceOwned After
2025-03-04Gift536$0.00108,339
2025-02-28Tax withholding5,030$101.56107,803
2025-02-06Grant / award9,421$0.00112,832
2025-02-06Grant / award5,020$0.00102,933
2024-02-29Tax withholding1,646$71.1997,913
2024-02-08Grant / award5,726$0.0095,664
2024-02-08Grant / award3,585$0.0099,558
2023-02-28Tax withholding3,855$82.7189,938
2023-02-09Grant / award8,950$0.0093,792
2023-02-09Grant / award4,152$0.0084,693
2022-06-02Open-market sale4,000$93.9080,541
2022-02-28Tax withholding2,894$85.9584,491
2022-02-10Grant / award7,345$0.0083,665
2022-02-10Grant / award3,543$0.0087,385
2021-03-11Open-market sale2,000$76.1076,320
2021-02-26Tax withholding3,522$70.2778,322
2021-02-11Grant / award9,439$0.0081,845
2021-01-02Grant / award1,889$0.0072,406
2020-03-12Open-market sale5,000$73.0770,351
2020-02-28Tax withholding3,847$79.0075,351
2020-02-13Grant / award11,921$0.0079,198
2020-01-01Grant / award1,918$0.0067,277
2019-02-28Tax withholding6,836$71.2465,179
2019-02-08Grant / award18,694$0.0072,015
2019-01-01Grant / award2,044$0.0053,294
2018-06-14Open-market sale3,500$56.2151,250
2018-02-28Tax withholding4,361$54.3054,750
2018-02-08Grant / award14,365$0.0059,111
2018-01-01Grant / award2,193$0.0044,746
2017-02-28Tax withholding3,180$54.6942,553
2017-02-09Grant / award9,534$0.0045,733
2016-03-01Tax withholding8,272$46.9535,892
2016-02-11Grant / award22,533$0.0044,164
2015-02-27Tax withholding2,736$42.4120,786
2015-02-12Grant / award8,205$0.0023,522
2014-07-15———660
2014-07-15———15,027

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