Tkach Mark
Insider
Activist
First SEC filing: Sept. 15, 2021 · Latest: June 8, 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 |
|---|---|---|---|---|---|---|---|---|---|
| June 4, 2026 | RDNW | A | 12,903 | · | · | 6,945,985 Direct | +0.19% | Acquired | (price as of 2026-10-02) |
| June 4, 2025 | RDNW | A | 61,728 | · | · | 6,933,082 Direct | +0.90% | Acquired | (price as of 2026-10-02) |
| Dec. 12, 2024 | RDNW | M | 6,408,939 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Dec. 12, 2024 | RDNW | M | 433,884 | $4.18 | $1,813,635 | 6,871,354 Direct | +6.74% | Acquired | 28.7% (price as of 2026-10-02) |
| Aug. 9, 2024 | RDNW | A | 28,531 | · | · | 6,437,471 Direct | +0.45% | Acquired | (price as of 2026-10-02) |
| March 25, 2024 | RDNW | A | 6,374 | · | · | 6,408,940 Direct | +0.10% | Acquired | (price as of 2026-10-02) |
| Dec. 8, 2023 | RDNW | P | 860,822 | $5.50 | $4,734,521 | 6,402,566 Direct | +15.53% | Acquired | -2.2% (price as of 2026-10-02) |
| Dec. 5, 2023 | RDNW | M | 2,651,590 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Dec. 5, 2023 | RDNW | M | 2,859,591 | $5.50 | $15,727,750 | 5,541,744 Direct | +106.62% | Acquired | -2.2% (price as of 2026-10-02) |
| Dec. 5, 2023 | RDNW | M | 2,591,028 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Dec. 5, 2023 | RDNW | M | 2,794,278 | $5.50 | $15,368,529 | 5,476,431 Direct | +104.18% | Acquired | -2.2% (price as of 2026-10-02) |
| Sept. 1, 2023 | RDNW | A | 61,125 | · | · | 2,682,153 Direct | +2.33% | Acquired | (price as of 2026-10-02) |
| May 31, 2022 | RDNW | P | 30,000 | $15.91 | $477,300 | 2,621,028 Direct | +1.16% | Acquired | -66.2% (price as of 2026-10-02) |
| Dec. 30, 2021 | RDNW | P | 110,785 | $30.00 | $3,323,550 | 2,591,028 Direct | +4.47% | Acquired | -82.1% (price as of 2026-10-02) |
| Aug. 31, 2021 | RDNW | A | 42,289 | · | · | 0 Direct | · | Acquired | (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 |
|---|---|---|---|---|---|---|---|
| Dec. 12, 2024 | RDNW | Subscription Rights (right to buy) | Class B Common Stock | $4.18 | Dec. 12, 2024 | 6,408,939 | Disposed |
| Dec. 5, 2023 | RDNW | Subscription Rights (right to buy) | Class B Common Stock | $5.50 | Dec. 5, 2023 | 2,651,590 | Disposed |
| Dec. 5, 2023 | RDNW | Subscription Rights (right to buy) | Class B Common Stock | $5.50 | Dec. 5, 2023 | 2,591,028 | Disposed |
| Aug. 31, 2021 | RDNW | Restricted Stock Units | Class B Common Stock | · | · | 42,289 | 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. 15, 2021 | RDNW | Class B Common Stock [F1] | 2,480,243 | Direct |