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Michael Knowles
Insider
First SEC filing: June 12, 2026 · Latest: June 12, 2026
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net: $0
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Aug. 15, 2026 | OSS | F | 8,621 | $13.61 | $117,332 | 590,141 Direct | -1.44% | Disposed | -36.4% (price as of 2026-10-02) |
| Aug. 7, 2026 | OSS | F | 8,621 | $13.32 | $114,832 | 598,762 Direct | -1.42% | Disposed | -35.0% (price as of 2026-10-02) |
| June 5, 2026 | OSS | F | 19,675 | $16.89 | $332,311 | 607,383 Direct | -3.14% | Disposed | -48.7% (price as of 2026-10-02) |
| Feb. 15, 2026 | OSS | F | 6,650 | $8.70 | $57,855 | 648,058 Direct | -1.02% | Disposed | -0.5% (price as of 2026-10-02) |
| Feb. 7, 2026 | OSS | F | 13,298 | $9.24 | $122,874 | 654,708 Direct | -1.99% | Disposed | -6.3% (price as of 2026-10-02) |
| Feb. 7, 2026 | OSS | A | 101,862 | · | · | 668,006 Direct | +17.99% | Acquired | (price as of 2026-10-02) |
| Dec. 31, 2025 | OSS | F | 19,075 | $7.18 | $136,958 | 566,144 Direct | -3.26% | Disposed | 20.6% (price as of 2026-10-02) |
| Aug. 20, 2025 | OSS | F | 8,359 | $5.26 | $43,968 | 585,219 Direct | -1.41% | Disposed | 64.6% (price as of 2026-10-02) |
| June 5, 2025 | OSS | F | 19,075 | $3.06 | $58,370 | 593,578 Direct | -3.11% | Disposed | 183.0% (price as of 2026-10-02) |
| May 21, 2025 | OSS | A | 0 | · | · | 591,653 Direct | 0.00% | Acquired | (price as of 2026-10-02) |
| May 21, 2025 | OSS | A | 21,000 | · | · | 612,653 Direct | +3.55% | Acquired | (price as of 2026-10-02) |
| Feb. 20, 2025 | OSS | F | 16,800 | $3.76 | $63,168 | 591,653 Direct | -2.76% | Disposed | 130.3% (price as of 2026-10-02) |
| Feb. 7, 2025 | OSS | A | 131,448 | $4.06 | $533,679 | 608,453 Direct | +27.56% | Acquired | 113.3% (price as of 2026-10-02) |
| July 1, 2024 | OSS | A | 131,450 | · | · | 494,530 Direct | +36.20% | Acquired | (price as of 2026-10-02) |
| June 17, 2024 | OSS | F | 38,050 | $2.18 | $82,949 | 363,080 Direct | -9.49% | Disposed | 297.2% (price as of 2026-10-02) |
| Aug. 16, 2023 | OSS | P | 1,130 | $1.80 | $2,034 | 401,130 Direct | +0.28% | Acquired | 381.1% (price as of 2026-10-02) |
| June 5, 2023 | OSS | A | 400,000 | · | · | 400,000 Direct | · | Acquired | (price as of 2026-10-02) |
| June 5, 2023 | OSS | A | 400,000 | · | · | 400,000 Direct | · | Acquired | (price as of 2026-10-02) |
| Dec. 5, 2020 | OSS | F | 17,525 | $2.41 | $42,235 | 477,530 Direct | -3.54% | Disposed | 259.3% (price as of 2026-10-02) |
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.
Derivative holdings (Form 4 Table II) Options, RSUs and convertible securities reported on Form 4 Table II.
| Date | Ticker | Security | Underlying | Exercise price | Expiration | Shares | A/D |
|---|---|---|---|---|---|---|---|
| June 5, 2023 | OSS | Stock Option (right to buy) | Common Stock | $2.94 | June 4, 2033 | 400,000 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).