Samuel R. Szteinbaum
CIK 1549549 · View on SEC EDGAR ↗
Insider
First SEC filing: Sept. 22, 2020 · Latest: Feb. 14, 2022
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 |
|---|---|---|---|---|---|---|---|---|---|
| June 16, 2026 | CRSR | A | 16,367 | — | — | 16,367 Direct | — | Acquired | (price as of 2026-08-19) |
| June 16, 2026 | CRSR | A | 16,367 | — | — | 16,367 Direct | — | Acquired | (price as of 2026-08-19) |
| June 16, 2026 | CRSR | A | 10,020 | — | — | 430,287 Direct | +2.38% | Acquired | (price as of 2026-08-19) |
| Sept. 22, 2020 | CRSR | A | 2,206 | — | — | 2,206 Direct | — | Acquired | (price as of 2026-08-19) |
| Sept. 22, 2020 | CRSR | A | 7,743 | — | — | 7,743 Direct | — | Acquired | (price as of 2026-08-19) |
| Sept. 22, 2020 | CRSR | A | 5,636 | — | — | 5,636 Direct | — | Acquired | (price as of 2026-08-19) |
| Sept. 22, 2020 | CRSR | A | 2,941 | — | — | 153,497 Direct | +1.95% | Acquired | (price as of 2026-08-19) |
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 16, 2026 | CRSR | Stock Option (Right to Buy) | Common Stock (16,367) | $8.39 | June 15, 2036 | 16,367 | Acquired |
| June 16, 2026 | CRSR | Stock Option (Right to Buy) | Common Stock (16,367) | $6.11 | June 15, 2036 | 16,367 | Acquired |
| Sept. 22, 2020 | CRSR | Restricted Stock Units | Common Stock (2,206) | — | — | 2,206 | Acquired |
| Sept. 22, 2020 | CRSR | Stock Option (Right to Buy) | Common Stock (7,743) | $17.00 | Sept. 21, 2030 | 7,743 | Acquired |
| Sept. 22, 2020 | CRSR | Stock Option (Right to Buy) | Common Stock (5,636) | $17.00 | Sept. 21, 2030 | 5,636 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 4 holdings
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| Sept. 22, 2020 | CRSR | Common Stock | 150,556 | Direct |
| Sept. 22, 2020 | CRSR | Stock Option (Right to Buy)→ Common Stock (25,000) | 25,000 | Direct |
| Sept. 22, 2020 | CRSR | Stock Option (Right to Buy)→ Common Stock (25,000) | 25,000 | Direct |
| Sept. 22, 2020 | CRSR | Stock Option (Right to Buy)→ Common Stock (19,796) | 19,796 | Direct |