Kahn Roger E.
Insider
Activist
First SEC filing: Sept. 2, 2015 · Latest: Feb. 3, 2026
Insider at
Insider transactions
4 buys (P)
0 sells (S)
Net: $51,506
Avg return of open purchases vs now: -2.7%
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 |
|---|---|---|---|---|---|---|---|---|---|
| March 10, 2026 | BLIN | P | 10,000 | $0.93 | $9,300 | 1,773,736 Direct | +0.57% | Acquired | -12.9% (price as of 2026-10-02) |
| Feb. 19, 2026 | BLIN | P | 5,000 | $0.85 | $4,250 | 1,763,736 Direct | +0.28% | Acquired | -4.7% (price as of 2026-10-02) |
| Feb. 18, 2026 | BLIN | P | 14,000 | $0.82 | $11,480 | 1,758,736 Direct | +0.80% | Acquired | -1.2% (price as of 2026-10-02) |
| Feb. 17, 2026 | BLIN | P | 35,301 | $0.75 | $26,476 | 1,744,736 Direct | +2.07% | Acquired | 8.0% (price as of 2026-10-02) |
| Jan. 30, 2026 | BLIN | A | 300,000 | $0.82 | $246,000 | 1,709,435 Direct | +21.29% | Acquired | -1.2% (price as of 2026-10-02) |
| Dec. 30, 2025 | BLIN | M | 1,000 | $0.81 | $810 | 1,410,120 Direct | +0.07% | Acquired | 0.0% (price as of 2026-10-02) |
| Dec. 30, 2025 | BLIN | F | 685 | $0.90 | $616 | 1,409,435 Direct | -0.05% | Disposed | -10.0% (price as of 2026-10-02) |
| Dec. 30, 2025 | BLIN | M | 1,000 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Sept. 30, 2025 | BLIN | A | 169,429 | · | · | 1,466,218 Direct | +13.07% | Acquired | (price as of 2026-10-02) |
| Sept. 30, 2025 | BLIN | F | 57,098 | $1.32 | $75,369 | 1,409,120 Direct | -3.89% | Disposed | -38.6% (price as of 2026-10-02) |
| Aug. 26, 2025 | BLIN | P | 39,500 | $1.38 | $54,510 | 1,296,789 Direct | +3.14% | Acquired | -41.3% (price as of 2026-10-02) |
| June 26, 2025 | BLIN | A | 129,788 | · | · | 1,286,175 Direct | +11.22% | Acquired | (price as of 2026-10-02) |
| June 26, 2025 | BLIN | F | 43,739 | $1.51 | $66,046 | 1,242,436 Direct | -3.40% | Disposed | -46.3% (price as of 2026-10-02) |
| June 20, 2025 | BLIN | P | 15,000 | $1.50 | $22,500 | 1,257,289 Direct | +1.21% | Acquired | -46.0% (price as of 2026-10-02) |
| May 27, 2025 | BLIN | P | 3,600 | $1.54 | $5,544 | 1,111,387 Direct | +0.32% | Acquired | -47.4% (price as of 2026-10-02) |
| May 27, 2025 | BLIN | P | 30,000 | $1.53 | $45,900 | 1,141,387 Direct | +2.70% | Acquired | -47.0% (price as of 2026-10-02) |
| May 27, 2025 | BLIN | P | 15,000 | $1.53 | $22,950 | 1,156,387 Direct | +1.31% | Acquired | -47.0% (price as of 2026-10-02) |
| May 23, 2025 | BLIN | P | 1,000 | $1.55 | $1,550 | 1,107,787 Direct | +0.09% | Acquired | -47.7% (price as of 2026-10-02) |
| May 22, 2025 | BLIN | P | 4,100 | $1.55 | $6,355 | 1,060,387 Direct | +0.39% | Acquired | -47.7% (price as of 2026-10-02) |
| May 22, 2025 | BLIN | P | 45,900 | $1.58 | $72,522 | 1,106,287 Direct | +4.33% | Acquired | -48.7% (price as of 2026-10-02) |
| May 22, 2025 | BLIN | P | 500 | $1.54 | $770 | 1,106,787 Direct | +0.05% | Acquired | -47.4% (price as of 2026-10-02) |
| March 26, 2025 | BLIN | P | 33,334 | $1.52 | $50,668 | 1,056,287 Direct | +3.26% | Acquired | -46.7% (price as of 2026-10-02) |
| Jan. 29, 2025 | BLIN | M | 25,000 | $0.81 | $20,250 | 1,022,808 Direct | +2.51% | Acquired | 0.0% (price as of 2026-10-02) |
| Jan. 29, 2025 | BLIN | M | 25,000 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Sept. 13, 2024 | BLIN | P | 2,500 | $1.04 | $2,600 | 997,808 Direct | +0.25% | Acquired | -22.1% (price as of 2026-10-02) |
| Aug. 20, 2024 | BLIN | P | 60,000 | $0.85 | $51,000 | 995,308 Direct | +6.41% | Acquired | -4.7% (price as of 2026-10-02) |
| Feb. 7, 2024 | BLIN | A | 100,000 | · | · | 100,000 Direct | · | Acquired | (price as of 2026-10-02) |
| Sept. 14, 2023 | BLIN | P | 15,000 | $0.87 | $13,050 | 935,308 Direct | +1.63% | Acquired | -6.9% (price as of 2026-10-02) |
| Sept. 1, 2023 | BLIN | P | 3,100 | $0.90 | $2,790 | 920,308 Direct | +0.34% | Acquired | -10.0% (price as of 2026-10-02) |
| Aug. 31, 2023 | BLIN | P | 3,838 | $0.90 | $3,454 | 917,208 Direct | +0.42% | Acquired | -10.0% (price as of 2026-10-02) |
| Aug. 30, 2023 | BLIN | P | 5,660 | $0.90 | $5,094 | 913,370 Direct | +0.62% | Acquired | -10.0% (price as of 2026-10-02) |
| Aug. 25, 2023 | BLIN | P | 700 | $0.90 | $630 | 907,710 Direct | +0.08% | Acquired | -10.0% (price as of 2026-10-02) |
| Aug. 24, 2023 | BLIN | P | 2,700 | $0.90 | $2,430 | 907,010 Direct | +0.30% | Acquired | -10.0% (price as of 2026-10-02) |
| Aug. 23, 2023 | BLIN | P | 1,600 | $0.90 | $1,440 | 904,310 Direct | +0.18% | Acquired | -10.0% (price as of 2026-10-02) |
| Aug. 22, 2023 | BLIN | P | 4,032 | $0.91 | $3,669 | 902,710 Direct | +0.45% | Acquired | -11.0% (price as of 2026-10-02) |
| Aug. 21, 2023 | BLIN | P | 6,001 | $0.92 | $5,521 | 898,678 Direct | +0.67% | Acquired | -11.9% (price as of 2026-10-02) |
| Aug. 18, 2023 | BLIN | P | 10,450 | $0.94 | $9,823 | 892,677 Direct | +1.18% | Acquired | -13.8% (price as of 2026-10-02) |
| Aug. 16, 2023 | BLIN | P | 10,000 | $0.95 | $9,500 | 882,227 Direct | +1.15% | Acquired | -14.7% (price as of 2026-10-02) |
| June 30, 2023 | BLIN | A | 300,000 | · | · | 300,000 Direct | · | Acquired | (price as of 2026-10-02) |
| June 16, 2023 | BLIN | P | 1,001 | $1.20 | $1,201 | 872,227 Direct | +0.11% | Acquired | -32.5% (price as of 2026-10-02) |
| June 15, 2023 | BLIN | P | 700 | $1.16 | $812 | 871,226 Direct | +0.08% | Acquired | -30.2% (price as of 2026-10-02) |
| June 14, 2023 | BLIN | P | 17,122 | $1.16 | $19,862 | 870,526 Direct | +2.01% | Acquired | -30.2% (price as of 2026-10-02) |
| June 13, 2023 | BLIN | P | 6,089 | $1.16 | $7,063 | 853,404 Direct | +0.72% | Acquired | -30.2% (price as of 2026-10-02) |
| June 12, 2023 | BLIN | P | 1,400 | $1.13 | $1,582 | 847,315 Direct | +0.17% | Acquired | -28.3% (price as of 2026-10-02) |
| June 9, 2023 | BLIN | P | 13,198 | $1.12 | $14,782 | 845,915 Direct | +1.58% | Acquired | -27.7% (price as of 2026-10-02) |
| June 8, 2023 | BLIN | P | 8,791 | $1.11 | $9,758 | 832,717 Direct | +1.07% | Acquired | -27.0% (price as of 2026-10-02) |
| June 7, 2023 | BLIN | P | 209 | $1.10 | $230 | 823,926 Direct | +0.03% | Acquired | -26.3% (price as of 2026-10-02) |
| June 5, 2023 | BLIN | P | 3,015 | $1.04 | $3,136 | 823,717 Direct | +0.37% | Acquired | -22.1% (price as of 2026-10-02) |
| June 2, 2023 | BLIN | P | 1,000 | $1.02 | $1,020 | 820,702 Direct | +0.12% | Acquired | -20.6% (price as of 2026-10-02) |
| May 31, 2023 | BLIN | P | 7,892 | $1.03 | $8,129 | 819,702 Direct | +0.97% | Acquired | -21.3% (price as of 2026-10-02) |
| May 30, 2023 | BLIN | P | 1,387 | $0.99 | $1,373 | 811,810 Direct | +0.17% | Acquired | -18.2% (price as of 2026-10-02) |
| May 26, 2023 | BLIN | P | 2,295 | $0.99 | $2,272 | 810,423 Direct | +0.28% | Acquired | -18.2% (price as of 2026-10-02) |
| May 22, 2023 | BLIN | P | 349 | $0.95 | $332 | 808,128 Direct | +0.04% | Acquired | -14.7% (price as of 2026-10-02) |
| May 19, 2023 | BLIN | P | 25,533 | $0.95 | $24,256 | 807,779 Direct | +3.26% | Acquired | -14.7% (price as of 2026-10-02) |
| March 16, 2023 | BLIN | P | 1,300 | $1.05 | $1,365 | 782,246 Direct | +0.17% | Acquired | -22.8% (price as of 2026-10-02) |
| March 15, 2023 | BLIN | P | 9,512 | $1.05 | $9,988 | 780,946 Direct | +1.23% | Acquired | -22.8% (price as of 2026-10-02) |
| March 14, 2023 | BLIN | P | 5,916 | $1.05 | $6,212 | 771,434 Direct | +0.77% | Acquired | -22.8% (price as of 2026-10-02) |
| March 13, 2023 | BLIN | P | 8,290 | $1.05 | $8,704 | 765,518 Direct | +1.09% | Acquired | -22.8% (price as of 2026-10-02) |
| March 10, 2023 | BLIN | P | 28,212 | $1.08 | $30,469 | 757,228 Direct | +3.87% | Acquired | -25.0% (price as of 2026-10-02) |
| March 9, 2023 | BLIN | P | 905 | $1.10 | $996 | 729,016 Direct | +0.12% | Acquired | -26.3% (price as of 2026-10-02) |
| March 8, 2023 | BLIN | P | 5,669 | $1.09 | $6,179 | 673,121 Direct | +0.85% | Acquired | -25.7% (price as of 2026-10-02) |
| March 8, 2023 | BLIN | P | 50,000 | $1.15 | $57,500 | 723,121 Direct | +7.43% | Acquired | -29.5% (price as of 2026-10-02) |
| March 8, 2023 | BLIN | P | 4,990 | $1.10 | $5,489 | 728,111 Direct | +0.69% | Acquired | -26.3% (price as of 2026-10-02) |
| March 7, 2023 | BLIN | P | 21,008 | $1.09 | $22,899 | 667,452 Direct | +3.25% | Acquired | -25.7% (price as of 2026-10-02) |
| March 6, 2023 | BLIN | P | 4,104 | $1.04 | $4,268 | 646,444 Direct | +0.64% | Acquired | -22.1% (price as of 2026-10-02) |
| Sept. 14, 2022 | BLIN | P | 6,833 | $1.59 | $10,864 | 577,556 Direct | +1.20% | Acquired | -49.0% (price as of 2026-10-02) |
| Sept. 14, 2022 | BLIN | P | 13,272 | $1.59 | $21,102 | 590,828 Direct | +2.30% | Acquired | -49.0% (price as of 2026-10-02) |
| Sept. 14, 2022 | BLIN | P | 50,000 | $1.59 | $79,500 | 640,828 Direct | +8.46% | Acquired | -49.0% (price as of 2026-10-02) |
| Sept. 14, 2022 | BLIN | P | 2,057 | $1.51 | $3,106 | 642,885 Direct | +0.32% | Acquired | -46.3% (price as of 2026-10-02) |
| Sept. 13, 2022 | BLIN | P | 7,658 | $1.50 | $11,487 | 570,723 Direct | +1.36% | Acquired | -46.0% (price as of 2026-10-02) |
| Sept. 8, 2022 | BLIN | P | 1,200 | $1.40 | $1,680 | 563,065 Direct | +0.21% | Acquired | -42.1% (price as of 2026-10-02) |
| Sept. 7, 2022 | BLIN | P | 9,965 | $1.38 | $13,752 | 561,865 Direct | +1.81% | Acquired | -41.3% (price as of 2026-10-02) |
| Sept. 6, 2022 | BLIN | P | 39,818 | $1.36 | $54,152 | 551,900 Direct | +7.78% | Acquired | -40.4% (price as of 2026-10-02) |
| Aug. 26, 2022 | BLIN | P | 12,527 | $1.60 | $20,043 | 512,082 Direct | +2.51% | Acquired | -49.4% (price as of 2026-10-02) |
| Aug. 25, 2022 | BLIN | P | 270 | $1.55 | $418 | 480,656 Direct | +0.06% | Acquired | -47.7% (price as of 2026-10-02) |
| Aug. 25, 2022 | BLIN | P | 18,899 | $1.60 | $30,238 | 499,555 Direct | +3.93% | Acquired | -49.4% (price as of 2026-10-02) |
| Aug. 24, 2022 | BLIN | P | 10,149 | $1.50 | $15,224 | 480,386 Direct | +2.16% | Acquired | -46.0% (price as of 2026-10-02) |
| Aug. 23, 2022 | BLIN | P | 700 | $1.40 | $980 | 470,237 Direct | +0.15% | Acquired | -42.1% (price as of 2026-10-02) |
| Aug. 22, 2022 | BLIN | P | 16,879 | $1.40 | $23,631 | 469,537 Direct | +3.73% | Acquired | -42.1% (price as of 2026-10-02) |
| Aug. 19, 2022 | BLIN | P | 21,313 | $1.40 | $29,838 | 452,658 Direct | +4.94% | Acquired | -42.1% (price as of 2026-10-02) |
| Aug. 18, 2022 | BLIN | P | 81,173 | $1.38 | $112,019 | 431,345 Direct | +23.18% | Acquired | -41.3% (price as of 2026-10-02) |
| Aug. 17, 2022 | BLIN | P | 13,548 | $1.39 | $18,832 | 350,172 Direct | +4.02% | Acquired | -41.7% (price as of 2026-10-02) |
| Aug. 16, 2022 | BLIN | P | 67,035 | $1.39 | $93,179 | 336,624 Direct | +24.87% | Acquired | -41.7% (price as of 2026-10-02) |
| Aug. 14, 2022 | BLIN | A | 200,000 | · | · | 269,589 Direct | +287.40% | Acquired | (price as of 2026-10-02) |
| June 14, 2022 | BLIN | P | 23,881 | $1.17 | $27,941 | 69,589 Direct | +52.25% | Acquired | -30.8% (price as of 2026-10-02) |
| June 10, 2022 | BLIN | P | 7,600 | $1.28 | $9,728 | 45,708 Direct | +19.94% | Acquired | -36.7% (price as of 2026-10-02) |
| May 25, 2022 | BLIN | P | 6,419 | $1.27 | $8,152 | 38,108 Direct | +20.26% | Acquired | -36.2% (price as of 2026-10-02) |
| May 24, 2022 | BLIN | P | 14,916 | $1.23 | $18,347 | 31,689 Direct | +88.93% | Acquired | -34.1% (price as of 2026-10-02) |
| May 23, 2022 | BLIN | P | 13,802 | $1.23 | $16,976 | 16,773 Direct | +464.56% | Acquired | -34.1% (price as of 2026-10-02) |
| April 14, 2022 | BLIN | A | 362,000 | · | · | 362,000 Direct | · | Acquired | (price as of 2026-10-02) |
| Nov. 20, 2019 | BLIN | A | 249,353 | · | · | 249,353 Direct | · | Acquired | (price as of 2026-10-02) |
| Aug. 21, 2017 | BLIN | P | 6,850 | $2.70 | $18,495 | 148,524 Direct | +4.84% | Acquired | -99.4% (price as of 2026-10-02) |
| Aug. 21, 2017 | BLIN | P | 6,850 | $2.70 | $18,495 | 666,719 Direct | +1.04% | Acquired | -99.4% (price as of 2026-10-02) |
| Aug. 18, 2017 | BLIN | P | 12,125 | $2.59 | $31,404 | 141,674 Direct | +9.36% | Acquired | -99.4% (price as of 2026-10-02) |
| Aug. 18, 2017 | BLIN | P | 12,125 | $2.59 | $31,404 | 659,869 Direct | +1.87% | Acquired | -99.4% (price as of 2026-10-02) |
| June 9, 2017 | BLIN | P | 42,170 | $0.60 | $25,302 | 647,744 Direct | +6.96% | Acquired | -99.5% (price as of 2026-10-02) |
| June 8, 2017 | BLIN | P | 20,560 | $0.59 | $12,130 | 605,574 Direct | +3.51% | Acquired | -99.5% (price as of 2026-10-02) |
| June 7, 2017 | BLIN | A | 36,363 | $0.55 | $20,000 | 36,363 Direct | · | Acquired | -99.4% (price as of 2026-10-02) |
| Feb. 27, 2017 | BLIN | P | 45,505 | $0.66 | $30,033 | 452,868 Direct | +11.17% | Acquired | -99.5% (price as of 2026-10-02) |
| Feb. 27, 2017 | BLIN | P | 95,783 | $0.67 | $64,175 | 548,651 Direct | +21.15% | Acquired | -99.5% (price as of 2026-10-02) |
Showing latest 100 of 104 transactions
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. 30, 2025 | BLIN | Stock option (right to buy) | Common Stock | $0.81 | Feb. 7, 2034 | 1,000 | Disposed |
| Jan. 29, 2025 | BLIN | Stock Option (right to buy) | Common Stock | $0.81 | Feb. 7, 2034 | 25,000 | Disposed |
| Feb. 7, 2024 | BLIN | Stock Option (right to buy) | Common Stock | $0.81 | Feb. 7, 2034 | 100,000 | Acquired |
| June 30, 2023 | BLIN | Stock Option (right to buy) | Common Stock | $1.18 | June 30, 2033 | 300,000 | Acquired |
| April 14, 2022 | BLIN | Stock Option (right to buy) | Common Stock, par value $0.001 per share | $1.85 | April 14, 2032 | 362,000 | Acquired |
| Nov. 20, 2019 | BLIN | Stock Option (right to buy) | Common Stock | $1.40 | Nov. 20, 2029 | 249,353 | Acquired |
| Nov. 9, 2016 | BLIN | Warrant | Common Stock | $0.70 | May 9, 2022 | 43,000 | Acquired |
| Aug. 21, 2016 | BLIN | Stock Option (right to buy) | Common Stock | $0.82 | Aug. 21, 2026 | 1,111,189 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 3 holdings
Securities held when first becoming an insider, per SEC Form 3.