Marlene Carl
Insider
First SEC filing: Sept. 9, 2021 · Latest: June 9, 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
No open-market trades on record; showing all filings.
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| June 2, 2026 | TCX | A | 3,750 | · | · | 3,750 Direct | · | Acquired | (price as of 2026-10-05) |
| May 20, 2025 | TCX | A | 3,750 | $19.21 | $72,038 | 3,750 Direct | · | Acquired | -51.7% (price as of 2026-10-05) |
| June 20, 2024 | TCX | A | 3,750 | $19.93 | $74,738 | 3,750 Direct | · | Acquired | -53.4% (price as of 2026-10-05) |
| Nov. 2, 2023 | TCX | A | 3,750 | $16.47 | $61,762 | 3,750 Direct | · | Acquired | -43.6% (price as of 2026-10-05) |
| Sept. 7, 2023 | TCX | A | 3,750 | $19.78 | $74,175 | 3,750 Direct | · | Acquired | -53.1% (price as of 2026-10-05) |
| Sept. 8, 2022 | TCX | A | 3,750 | $44.13 | $165,488 | 3,750 Direct | · | Acquired | -79.0% (price as of 2026-10-05) |
| Sept. 7, 2021 | TCX | A | 4,375 | $76.75 | $335,781 | 4,375 Direct | · | Acquired | -87.9% (price as of 2026-10-05) |
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 2, 2026 | TCX | Stock Option (Right to Buy) | Common Stock | $14.66 | June 2, 2031 | 3,750 | Acquired |
| May 20, 2025 | TCX | Stock Option (Right to Buy) | Common Stock | $19.21 | May 19, 2030 | 3,750 | Acquired |
| June 20, 2024 | TCX | Stock Option (Right to Buy) | Common Stock | $19.93 | June 19, 2029 | 3,750 | Acquired |
| Nov. 2, 2023 | TCX | Stock Option (Right to Buy) | Common Stock | $16.47 | Oct. 31, 2028 | 3,750 | Acquired |
| Sept. 7, 2023 | TCX | Stock Option (Right to Buy) | Common Stock | $19.78 | Sept. 6, 2028 | 3,750 | Acquired |
| Sept. 8, 2022 | TCX | Stock Option (Right to Buy) | Common Stock | $44.13 | Sept. 7, 2027 | 3,750 | Acquired |
| Sept. 7, 2021 | TCX | Stock Option (Right to Buy) | Common Stock | $76.75 | Sept. 6, 2026 | 4,375 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 1 holding
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| Sept. 9, 2021 | TCX | Common Stock | 18 | Direct |