William Francis Ballhaus JR

CIK 1490925 · View on SEC EDGAR ↗

Insider

First SEC filing: Aug. 5, 2019 · Latest: Aug. 5, 2019

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Insider at

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 36 non-open-market transactions below last 12 months, based on the transactions shown below

Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted

36 other filings hidden
Date Ticker Code Shares Price Value Owned after Δ own A/D vs now
May 21, 2025 OSIS S 750 $228.88 $171,660 24,055 Indirect -3.02% Disposed -14.8% (price as of 2026-08-21)
May 6, 2025 OSIS S 933 $219.77 $205,045 24,805 Indirect -3.62% Disposed -11.3% (price as of 2026-08-21)
Dec. 10, 2024 OSIS S 675 $181.63 $122,600 26,516 Indirect -2.48% Disposed 7.3% (price as of 2026-08-21)
May 8, 2024 OSIS S 675 $133.98 $90,436 25,907 Indirect -2.54% Disposed 45.5% (price as of 2026-08-21)
June 14, 2023 OSIS S 1,025 $125.72 $128,863 22,935 Indirect -4.28% Disposed 55.1% (price as of 2026-08-21)
Feb. 1, 2023 OSIS S 400 $94.96 $37,984 23,960 Indirect -1.64% Disposed 105.3% (price as of 2026-08-21)
March 9, 2021 OSIS S 400 $98.96 $39,584 21,842 Indirect -1.80% Disposed 97.0% (price as of 2026-08-21)
Feb. 25, 2020 OSIS S 651 $89.68 $58,382 19,457 Indirect -3.24% Disposed 117.4% (price as of 2026-08-21)
Feb. 4, 2019 OSIS S 10b5-1 675 $89.14 $60,170 17,773 Indirect -3.66% Disposed 118.7% (price as of 2026-08-21)
Dec. 15, 2016 OSIS S 875 $76.12 $66,605 14,675 Indirect -5.63% Disposed 156.1% (price as of 2026-08-21)
Sept. 10, 2014 OSIS S 875 $66.68 $58,345 14,525 Direct -5.68% Disposed 192.4% (price as of 2026-08-21)

P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding

Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.