Michael Straughen
Insider
First SEC filing: April 2, 2024 · Latest: April 2, 2024
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
No open-market trades on record; showing all filings.
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| April 1, 2025 | CLB | M | 9,317 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| April 1, 2025 | CLB | M | 9,317 | · | · | 29,186 Direct | +46.89% | Acquired | (price as of 2026-10-02) |
| April 1, 2025 | CLB | F | 4,634 | $14.98 | $69,417 | 24,552 Direct | -15.88% | Disposed | -33.8% (price as of 2026-10-02) |
| April 1, 2024 | CLB | M | 6,419 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| April 1, 2024 | CLB | A | 9,317 | · | · | 9,317 Direct | · | Acquired | (price as of 2026-10-02) |
| April 1, 2024 | CLB | M | 6,419 | · | · | 22,886 Direct | +38.98% | Acquired | (price as of 2026-10-02) |
| April 1, 2024 | CLB | F | 3,017 | $17.13 | $51,681 | 19,869 Direct | -13.18% | Disposed | -42.1% (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 |
|---|---|---|---|---|---|---|---|
| April 1, 2025 | CLB | Restricted Shares | Common Stock | $0.00 | · | 9,317 | Disposed |
| April 1, 2024 | CLB | Restricted Shares | Common Stock | $0.00 | · | 6,419 | Disposed |
| April 1, 2024 | CLB | Restricted Shares | Common Stock | $0.00 | · | 9,317 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).