Michael Shawn Thompson
CIK 1705981 · View on SEC EDGAR ↗
Insider
First SEC filing: May 5, 2017 · Latest: May 5, 2017
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 7 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
No open-market trades on record; showing all filings.
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Sept. 18, 2019 | OSIS | F | 311 | $104.90 | $32,624 | 4,385 Direct | -6.62% | Disposed | 85.9% (price as of 2026-08-21) |
| Sept. 18, 2019 | OSIS | A | 896 | — | — | 4,696 Direct | +23.58% | Acquired | (price as of 2026-08-21) |
| July 3, 2019 | OSIS | A | 1,079 | — | — | 3,800 Direct | +39.65% | Acquired | (price as of 2026-08-21) |
| Sept. 4, 2018 | OSIS | F | 134 | $77.89 | $10,437 | 2,721 Direct | -4.69% | Disposed | 150.3% (price as of 2026-08-21) |
| Sept. 4, 2018 | OSIS | A | 356 | — | — | 2,855 Direct | +14.25% | Acquired | (price as of 2026-08-21) |
| July 5, 2018 | OSIS | A | 1,272 | — | — | 2,499 Direct | +103.67% | Acquired | (price as of 2026-08-21) |
| Aug. 14, 2017 | OSIS | A | 1,227 | — | — | 1,227 Direct | — | Acquired | (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.
Initial ownership (Form 3) 1 holding
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| May 5, 2017 | OSIS | No securities are beneficially owned. | 0 | Direct |