Oxana Tkach
Insider
First SEC filing: Aug. 18, 2023 · Latest: May 27, 2026
Insider at
Insider transactions
0 buys (P)
4 sells (S)
Net: $-56,253
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. 20, 2026 | BLND | M | 25,000 | · | · | 121,238 Direct | +25.98% | Acquired | (price as of 2026-10-06) |
| Aug. 20, 2026 | BLND | M | 12,500 | · | · | 133,738 Direct | +10.31% | Acquired | (price as of 2026-10-06) |
| Aug. 20, 2026 | BLND | F | 10,667 | $1.50 | $16,000 | 123,071 Direct | -7.98% | Disposed | -32.0% (price as of 2026-10-06) |
| Aug. 20, 2026 | BLND | M | 25,000 | · | · | 100,000 Direct | -20.00% | Disposed | (price as of 2026-10-06) |
| Aug. 20, 2026 | BLND | M | 12,500 | · | · | 25,000 Direct | -33.33% | Disposed | (price as of 2026-10-06) |
| Aug. 17, 2026 | BLND | S 10b5-1 | 21,209 | $1.45 | $30,753 | 96,238 Direct | -18.06% | Disposed | -29.7% (price as of 2026-10-06) |
| May 22, 2026 | BLND | S 10b5-1 | 5,625 | $1.57 | $8,831 | 117,447 Direct | -4.57% | Disposed | -35.0% (price as of 2026-10-06) |
| May 20, 2026 | BLND | M | 25,000 | · | · | 121,238 Direct | +25.98% | Acquired | (price as of 2026-10-06) |
| May 20, 2026 | BLND | M | 12,500 | · | · | 133,738 Direct | +10.31% | Acquired | (price as of 2026-10-06) |
| May 20, 2026 | BLND | F | 10,666 | $1.48 | $15,786 | 123,072 Direct | -7.98% | Disposed | -31.1% (price as of 2026-10-06) |
| May 20, 2026 | BLND | M | 25,000 | · | · | 125,000 Direct | -16.67% | Disposed | (price as of 2026-10-06) |
| May 20, 2026 | BLND | M | 12,500 | · | · | 37,500 Direct | -25.00% | Disposed | (price as of 2026-10-06) |
| Feb. 24, 2026 | BLND | S 10b5-1 | 5,625 | $1.59 | $8,944 | 96,238 Direct | -5.52% | Disposed | -35.8% (price as of 2026-10-06) |
| Feb. 20, 2026 | BLND | M | 25,000 | · | · | 102,017 Direct | +32.46% | Acquired | (price as of 2026-10-06) |
| Feb. 20, 2026 | BLND | M | 12,500 | · | · | 114,517 Direct | +12.25% | Acquired | (price as of 2026-10-06) |
| Feb. 20, 2026 | BLND | F | 12,654 | $1.72 | $21,765 | 101,863 Direct | -11.05% | Disposed | -40.7% (price as of 2026-10-06) |
| Feb. 20, 2026 | BLND | M | 25,000 | · | · | 150,000 Direct | -14.29% | Disposed | (price as of 2026-10-06) |
| Feb. 20, 2026 | BLND | M | 12,500 | · | · | 50,000 Direct | -20.00% | Disposed | (price as of 2026-10-06) |
| Jan. 7, 2026 | BLND | S 10b5-1 | 2,500 | $3.09 | $7,725 | 77,017 Direct | -3.14% | Disposed | -67.0% (price as of 2026-10-06) |
| Nov. 20, 2025 | BLND | M | 25,000 | · | · | 77,780 Direct | +47.37% | Acquired | (price as of 2026-10-06) |
| Nov. 20, 2025 | BLND | M | 12,500 | · | · | 90,280 Direct | +16.07% | Acquired | (price as of 2026-10-06) |
| Nov. 20, 2025 | BLND | F | 10,763 | $3.04 | $32,720 | 79,517 Direct | -11.92% | Disposed | -66.4% (price as of 2026-10-06) |
| Nov. 20, 2025 | BLND | M | 25,000 | · | · | 175,000 Direct | -12.50% | Disposed | (price as of 2026-10-06) |
| Nov. 20, 2025 | BLND | M | 12,500 | · | · | 62,500 Direct | -16.67% | Disposed | (price as of 2026-10-06) |
| Sept. 5, 2025 | BLND | S 10b5-1 | 101,429 | $4.00 | $405,716 | 52,780 Direct | -65.77% | Disposed | -74.5% (price as of 2026-10-06) |
| Aug. 20, 2025 | BLND | M | 25,000 | · | · | 152,472 Direct | +19.61% | Acquired | (price as of 2026-10-06) |
| Aug. 20, 2025 | BLND | M | 12,500 | · | · | 164,972 Direct | +8.20% | Acquired | (price as of 2026-10-06) |
| Aug. 20, 2025 | BLND | F | 10,763 | $3.01 | $32,397 | 154,209 Direct | -6.52% | Disposed | -66.1% (price as of 2026-10-06) |
| Aug. 20, 2025 | BLND | M | 25,000 | · | · | 200,000 Direct | -11.11% | Disposed | (price as of 2026-10-06) |
| Aug. 20, 2025 | BLND | M | 12,500 | · | · | 75,000 Direct | -14.29% | Disposed | (price as of 2026-10-06) |
| May 20, 2025 | BLND | M | 25,000 | · | · | 126,429 Direct | +24.65% | Acquired | (price as of 2026-10-06) |
| May 20, 2025 | BLND | M | 12,500 | · | · | 138,929 Direct | +9.89% | Acquired | (price as of 2026-10-06) |
| May 20, 2025 | BLND | F | 11,457 | $3.65 | $41,818 | 127,472 Direct | -8.25% | Disposed | -72.1% (price as of 2026-10-06) |
| May 20, 2025 | BLND | M | 25,000 | · | · | 225,000 Direct | -10.00% | Disposed | (price as of 2026-10-06) |
| May 20, 2025 | BLND | M | 12,500 | · | · | 87,500 Direct | -12.50% | Disposed | (price as of 2026-10-06) |
| March 13, 2025 | BLND | A | 100,000 | · | · | 100,000 Direct | · | Acquired | (price as of 2026-10-06) |
| March 13, 2025 | BLND | A | 250,000 | · | · | 250,000 Direct | · | Acquired | (price as of 2026-10-06) |
| Feb. 20, 2025 | BLND | M | 1,500 | · | · | 85,930 Direct | +1.78% | Acquired | (price as of 2026-10-06) |
| Feb. 20, 2025 | BLND | M | 25,000 | · | · | 110,930 Direct | +29.09% | Acquired | (price as of 2026-10-06) |
| Feb. 20, 2025 | BLND | F | 9,501 | $3.99 | $37,909 | 101,429 Direct | -8.56% | Disposed | -74.4% (price as of 2026-10-06) |
| Feb. 20, 2025 | BLND | M | 1,500 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-06) |
| Feb. 20, 2025 | BLND | M | 25,000 | · | · | 250,000 Direct | -9.09% | Disposed | (price as of 2026-10-06) |
| Dec. 23, 2024 | BLND | S 10b5-1 | 4,247 | $4.37 | $18,559 | 84,430 Direct | -4.79% | Disposed | -76.7% (price as of 2026-10-06) |
| Nov. 25, 2024 | BLND | S 10b5-1 | 18,324 | $5.18 | $94,918 | 88,677 Direct | -17.13% | Disposed | -80.3% (price as of 2026-10-06) |
| Nov. 20, 2024 | BLND | M | 1,500 | · | · | 90,151 Direct | +1.69% | Acquired | (price as of 2026-10-06) |
| Nov. 20, 2024 | BLND | M | 25,000 | · | · | 115,151 Direct | +27.73% | Acquired | (price as of 2026-10-06) |
| Nov. 20, 2024 | BLND | F | 8,150 | $4.97 | $40,506 | 107,001 Direct | -7.08% | Disposed | -79.5% (price as of 2026-10-06) |
| Nov. 20, 2024 | BLND | M | 1,500 | · | · | 1,500 Direct | -50.00% | Disposed | (price as of 2026-10-06) |
| Nov. 20, 2024 | BLND | M | 25,000 | · | · | 275,000 Direct | -8.33% | Disposed | (price as of 2026-10-06) |
| Sept. 23, 2024 | BLND | S 10b5-1 | 4,303 | $3.98 | $17,126 | 88,651 Direct | -4.63% | Disposed | -74.4% (price as of 2026-10-06) |
| Sept. 20, 2024 | BLND | M | 6,143 | · | · | 94,843 Direct | +6.93% | Acquired | (price as of 2026-10-06) |
| Sept. 20, 2024 | BLND | F | 1,889 | $3.98 | $7,518 | 92,954 Direct | -1.99% | Disposed | -74.4% (price as of 2026-10-06) |
| Sept. 20, 2024 | BLND | M | 6,143 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-06) |
| Aug. 30, 2024 | BLND | S 10b5-1 | 23,749 | $3.71 | $88,109 | 88,700 Direct | -21.12% | Disposed | -72.5% (price as of 2026-10-06) |
| Aug. 20, 2024 | BLND | M | 1,500 | · | · | 95,599 Direct | +1.59% | Acquired | (price as of 2026-10-06) |
| Aug. 20, 2024 | BLND | M | 25,000 | · | · | 120,599 Direct | +26.15% | Acquired | (price as of 2026-10-06) |
| Aug. 20, 2024 | BLND | F | 8,150 | $3.97 | $32,356 | 112,449 Direct | -6.76% | Disposed | -74.3% (price as of 2026-10-06) |
| Aug. 20, 2024 | BLND | M | 1,500 | · | · | 3,000 Direct | -33.33% | Disposed | (price as of 2026-10-06) |
| Aug. 20, 2024 | BLND | M | 25,000 | · | · | 300,000 Direct | -7.69% | Disposed | (price as of 2026-10-06) |
| June 20, 2024 | BLND | M | 6,142 | · | · | 95,988 Direct | +6.84% | Acquired | (price as of 2026-10-06) |
| June 20, 2024 | BLND | F | 1,889 | $2.34 | $4,420 | 94,099 Direct | -1.97% | Disposed | -56.4% (price as of 2026-10-06) |
| June 20, 2024 | BLND | M | 6,142 | · | · | 6,143 Direct | -50.00% | Disposed | (price as of 2026-10-06) |
| May 20, 2024 | BLND | M | 1,500 | · | · | 72,996 Direct | +2.10% | Acquired | (price as of 2026-10-06) |
| May 20, 2024 | BLND | M | 25,000 | · | · | 97,996 Direct | +34.25% | Acquired | (price as of 2026-10-06) |
| May 20, 2024 | BLND | F | 8,150 | $3.16 | $25,754 | 89,846 Direct | -8.32% | Disposed | -67.7% (price as of 2026-10-06) |
| May 20, 2024 | BLND | M | 1,500 | · | · | 4,500 Direct | -25.00% | Disposed | (price as of 2026-10-06) |
| May 20, 2024 | BLND | M | 25,000 | · | · | 325,000 Direct | -7.14% | Disposed | (price as of 2026-10-06) |
| March 20, 2024 | BLND | M | 6,142 | · | · | 73,711 Direct | +9.09% | Acquired | (price as of 2026-10-06) |
| March 20, 2024 | BLND | F | 2,215 | $3.25 | $7,199 | 71,496 Direct | -3.00% | Disposed | -68.6% (price as of 2026-10-06) |
| March 20, 2024 | BLND | M | 6,142 | · | · | 12,285 Direct | -33.33% | Disposed | (price as of 2026-10-06) |
| Feb. 20, 2024 | BLND | M | 1,500 | · | · | 52,123 Direct | +2.96% | Acquired | (price as of 2026-10-06) |
| Feb. 20, 2024 | BLND | M | 25,000 | · | · | 77,123 Direct | +47.96% | Acquired | (price as of 2026-10-06) |
| Feb. 20, 2024 | BLND | F | 9,554 | $3.10 | $29,617 | 67,569 Direct | -12.39% | Disposed | -67.1% (price as of 2026-10-06) |
| Feb. 20, 2024 | BLND | M | 1,500 | · | · | 6,000 Direct | -20.00% | Disposed | (price as of 2026-10-06) |
| Feb. 20, 2024 | BLND | M | 25,000 | · | · | 350,000 Direct | -6.67% | Disposed | (price as of 2026-10-06) |
| Dec. 20, 2023 | BLND | M | 6,142 | · | · | 18,427 Direct | -25.00% | Disposed | (price as of 2026-10-06) |
| Dec. 20, 2023 | BLND | F | 1,895 | $2.28 | $4,321 | 50,623 Direct | -3.61% | Disposed | -55.3% (price as of 2026-10-06) |
| Dec. 20, 2023 | BLND | M | 6,142 | · | · | 52,518 Direct | +13.24% | Acquired | (price as of 2026-10-06) |
| Nov. 20, 2023 | BLND | M | 25,000 | · | · | 375,000 Direct | -6.25% | Disposed | (price as of 2026-10-06) |
| Nov. 20, 2023 | BLND | M | 1,500 | · | · | 7,500 Direct | -16.67% | Disposed | (price as of 2026-10-06) |
| Nov. 20, 2023 | BLND | F | 8,176 | $1.26 | $10,302 | 46,376 Direct | -14.99% | Disposed | -19.0% (price as of 2026-10-06) |
| Nov. 20, 2023 | BLND | M | 25,000 | · | · | 54,552 Direct | +84.60% | Acquired | (price as of 2026-10-06) |
| Nov. 20, 2023 | BLND | M | 1,500 | · | · | 29,552 Direct | +5.35% | Acquired | (price as of 2026-10-06) |
| Sept. 20, 2023 | BLND | M | 6,143 | · | · | 24,569 Direct | -20.00% | Disposed | (price as of 2026-10-06) |
| Sept. 20, 2023 | BLND | F | 1,840 | $1.21 | $2,226 | 28,052 Direct | -6.16% | Disposed | -15.7% (price as of 2026-10-06) |
| Sept. 20, 2023 | BLND | M | 6,143 | · | · | 29,892 Direct | +25.87% | Acquired | (price as of 2026-10-06) |
| Aug. 21, 2023 | BLND | A | 400,000 | · | · | 400,000 Direct | · | Acquired | (price as of 2026-10-06) |
| Aug. 20, 2023 | BLND | M | 1,500 | · | · | 9,000 Direct | -14.29% | Disposed | (price as of 2026-10-06) |
| Aug. 20, 2023 | BLND | F | 450 | $1.20 | $540 | 23,749 Direct | -1.86% | Disposed | -15.0% (price as of 2026-10-06) |
| Aug. 20, 2023 | BLND | M | 1,500 | · | · | 24,199 Direct | +6.61% | Acquired | (price as of 2026-10-06) |
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 |
|---|---|---|---|---|---|---|---|
| Aug. 20, 2026 | BLND | Restricted Stock Units | Class A Common Stock | · | · | 25,000 | Disposed |
| Aug. 20, 2026 | BLND | Restricted Stock Units | Class A Common Stock | · | · | 12,500 | Disposed |
| May 20, 2026 | BLND | Restricted Stock Units | Class A Common Stock | · | · | 25,000 | Disposed |
| May 20, 2026 | BLND | Restricted Stock Units | Class A Common Stock | · | · | 12,500 | Disposed |
| Feb. 20, 2026 | BLND | Restricted Stock Units | Class A Common Stock | · | · | 25,000 | Disposed |
| Feb. 20, 2026 | BLND | Restricted Stock Units | Class A Common Stock | · | · | 12,500 | Disposed |
| Nov. 20, 2025 | BLND | Restricted Stock Units | Class A Common Stock | · | · | 25,000 | Disposed |
| Nov. 20, 2025 | BLND | Restricted Stock Units | Class A Common Stock | · | · | 12,500 | Disposed |
| Aug. 20, 2025 | BLND | Restricted Stock Units | Class A Common Stock | · | · | 25,000 | Disposed |
| Aug. 20, 2025 | BLND | Restricted Stock Units | Class A Common Stock | · | · | 12,500 | Disposed |
| May 20, 2025 | BLND | Restricted Stock Units | Class A Common Stock | · | · | 25,000 | Disposed |
| May 20, 2025 | BLND | Restricted Stock Units | Class A Common Stock | · | · | 12,500 | Disposed |
| March 13, 2025 | BLND | Restricted Stock Units | Class A Common Stock | · | · | 100,000 | Acquired |
| March 13, 2025 | BLND | Performance-based Restricted Stock Units | Class A Common Stock | · | · | 250,000 | Acquired |
| Feb. 20, 2025 | BLND | Restricted Stock Units | Class A Common Stock | · | · | 1,500 | Disposed |
| Feb. 20, 2025 | BLND | Restricted Stock Units | Class A Common Stock | · | · | 25,000 | Disposed |
| Nov. 20, 2024 | BLND | Restricted Stock Units | Class A Common Stock | · | · | 1,500 | Disposed |
| Nov. 20, 2024 | BLND | Restricted Stock Units | Class A Common Stock | · | · | 25,000 | Disposed |
| Sept. 20, 2024 | BLND | Restricted Stock Units | Class A Common Stock | · | · | 6,143 | Disposed |
| Aug. 20, 2024 | BLND | Restricted Stock Units | Class A Common Stock | · | · | 1,500 | Disposed |
| Aug. 20, 2024 | BLND | Restricted Stock Units | Class A Common Stock | · | · | 25,000 | Disposed |
| June 20, 2024 | BLND | Restricted Stock Units | Class A Common Stock | · | · | 6,142 | Disposed |
| May 20, 2024 | BLND | Restricted Stock Units | Class A Common Stock | · | · | 1,500 | Disposed |
| May 20, 2024 | BLND | Restricted Stock Units | Class A Common Stock | · | · | 25,000 | Disposed |
| March 20, 2024 | BLND | Restricted Stock Units | Class A Common Stock | · | · | 6,142 | Disposed |
| Feb. 20, 2024 | BLND | Restricted Stock Units | Class A Common Stock | · | · | 1,500 | Disposed |
| Feb. 20, 2024 | BLND | Restricted Stock Units | Class A Common Stock | · | · | 25,000 | Disposed |
| Dec. 20, 2023 | BLND | Restricted Stock Units | Class A Common Stock | · | · | 6,142 | Disposed |
| Nov. 20, 2023 | BLND | Restricted Stock Units | Class A Common Stock | · | · | 25,000 | Disposed |
| Nov. 20, 2023 | BLND | Restricted Stock Units | Class A Common Stock | · | · | 1,500 | Disposed |
| Sept. 20, 2023 | BLND | Restricted Stock Units | Class A Common Stock | · | · | 6,143 | Disposed |
| Aug. 21, 2023 | BLND | Restricted Stock Units | Class A Common Stock | · | · | 400,000 | Acquired |
| Aug. 20, 2023 | BLND | Restricted Stock Units | Class A Common Stock | · | · | 1,500 | Disposed |
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.