SEC CIK 1205069

WEHRWEIN SVEN

Reported ownership across 3 companies, sourced from SEC Form 4 filings and updated daily.

Current Positions

CompanyShares OwnedAs Of
ATRCview stock →40,5182026-07-28
PRLBview stock →32,5052026-06-02
SPSCview stock →17,5222025-05-13

Position History — PRLB

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

011,50223,00334,5052012-022016-052018-052020-082022-052025-052026-06

Recent Filings — PRLB

DateActivitySharesPriceOwned After
2026-06-02Open-market sale500$78.3832,505
2026-06-02Open-market sale1,500$76.9133,005
2026-05-19Grant / award2,210$0.0034,505
2025-05-23Grant / award3,939$0.0032,295
2024-05-23Grant / award4,701$0.0028,356
2023-05-17Grant / award4,513$0.0023,655
2022-08-30Grant / award3,236$0.0019,142
2022-05-18Grant / award3,236$0.0019,142
2021-05-18Grant / award1,520$0.0015,906
2020-08-12Option exercise (derivative)762$0.000
2020-08-12Open-market sale762$131.0014,386
2020-08-12Option exercise762$30.5815,148
2020-08-11Option exercise (derivative)4,000$0.00762
2020-08-11Option exercise4,000$30.5818,386
2020-08-11Open-market sale4,000$130.0514,386
2020-05-19Grant / award1,197$0.0014,386
2019-05-15Grant / award1,311$0.0013,189
2018-05-30Open-market sale1,000$125.0011,878
2018-05-16Grant / award1,064$0.0012,878
2018-02-14Open-market sale2,000$107.0011,814
2017-05-18Grant / award1,586$0.0013,814
2016-05-19Grant / award1,665$0.0012,228
2015-05-20Grant / award (derivative)1,609$0.001,609
2015-05-20Grant / award (derivative)1,609$0.001,609
2015-05-20Grant / award715$0.0010,563
2014-05-20Grant / award (derivative)1,731$0.001,731
2014-05-20Grant / award798$0.009,848
2013-05-23Grant / award (derivative)2,500$0.002,500
2013-05-23Grant / award (derivative)2,715$0.002,715
2012-05-07Grant / award (derivative)4,762$0.004,762
2012-02-23———2,800
2012-02-23Grant / award6,250$0.009,050

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