SEC CIK 1489095

Black Archie C.

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

Current Positions

CompanyShares OwnedAs Of
SPSCview stock →67,5322024-02-22
PRLBview stock →28,4282026-05-19
GGGview stock →02023-08-30

Position History — PRLB

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

09,47618,95228,4282016-032017-052019-052021-052022-082024-052026-05

Recent Filings — PRLB

DateActivitySharesPriceOwned After
2026-05-19Grant / award2,210$0.0028,428
2025-05-23Grant / award3,939$0.0026,218
2024-05-23Grant / award4,701$0.0020,714
2023-05-17Grant / award4,513$0.0016,013
2022-08-30Grant / award3,236$0.0011,500
2022-05-18Grant / award3,236$0.0011,500
2021-05-18Grant / award1,520$0.008,264
2020-05-19Grant / award1,197$0.008,309
2019-05-15Grant / award1,311$0.007,112
2018-05-16Grant / award1,064$0.005,801
2017-05-18Grant / award1,586$0.004,737
2016-05-19Grant / award1,665$0.003,151
2016-03-01Grant / award1,486$0.001,486

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