Donald Engel
Insider
First SEC filing: Feb. 23, 2018 · Latest: Feb. 23, 2018
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 |
|---|---|---|---|---|---|---|---|---|---|
| Nov. 15, 2021 | BLNK | M | 75,000 | $2.05 | $153,750 | 35,000 Direct | -68.18% | Disposed | -75.0% (price as of 2026-10-06) |
| Nov. 15, 2021 | BLNK | S 10b5-1 | 15,000 | $47.00 | $705,000 | 0 Direct | -100.00% | Disposed | -98.9% (price as of 2026-10-06) |
| Nov. 15, 2021 | BLNK | S 10b5-1 | 15,000 | $46.06 | $690,900 | 15,000 Direct | -50.00% | Disposed | -98.9% (price as of 2026-10-06) |
| Nov. 15, 2021 | BLNK | S 10b5-1 | 15,000 | $45.00 | $675,000 | 30,000 Direct | -33.33% | Disposed | -98.9% (price as of 2026-10-06) |
| Nov. 15, 2021 | BLNK | S 10b5-1 | 15,000 | $44.01 | $660,150 | 45,000 Direct | -25.00% | Disposed | -98.8% (price as of 2026-10-06) |
| Nov. 15, 2021 | BLNK | S 10b5-1 | 15,000 | $43.00 | $645,000 | 60,000 Direct | -20.00% | Disposed | -98.8% (price as of 2026-10-06) |
| Nov. 15, 2021 | BLNK | M | 75,000 | $2.05 | $153,750 | 75,000 Direct | · | Acquired | -75.0% (price as of 2026-10-06) |
| Nov. 12, 2021 | BLNK | M | 10,000 | $2.05 | $20,500 | 110,000 Direct | -8.33% | Disposed | -75.0% (price as of 2026-10-06) |
| Nov. 12, 2021 | BLNK | S 10b5-1 | 5,000 | $42.00 | $210,000 | 0 Direct | -100.00% | Disposed | -98.8% (price as of 2026-10-06) |
| Nov. 12, 2021 | BLNK | S 10b5-1 | 5,000 | $41.00 | $205,000 | 5,000 Direct | -50.00% | Disposed | -98.8% (price as of 2026-10-06) |
| Nov. 12, 2021 | BLNK | M | 10,000 | $2.05 | $20,500 | 10,000 Direct | · | Acquired | -75.0% (price as of 2026-10-06) |
| Nov. 8, 2021 | BLNK | M | 15,000 | $2.05 | $30,750 | 15,000 Direct | · | Acquired | -75.0% (price as of 2026-10-06) |
| Nov. 8, 2021 | BLNK | S 10b5-1 | 5,000 | $38.00 | $190,000 | 10,000 Direct | -33.33% | Disposed | -98.7% (price as of 2026-10-06) |
| Nov. 8, 2021 | BLNK | S 10b5-1 | 5,000 | $39.00 | $195,000 | 5,000 Direct | -50.00% | Disposed | -98.7% (price as of 2026-10-06) |
| Nov. 8, 2021 | BLNK | S 10b5-1 | 5,000 | $40.00 | $200,000 | 0 Direct | -100.00% | Disposed | -98.7% (price as of 2026-10-06) |
| Nov. 8, 2021 | BLNK | M | 15,000 | $2.05 | $30,750 | 120,000 Direct | -11.11% | Disposed | -75.0% (price as of 2026-10-06) |
| Aug. 10, 2021 | BLNK | M | 5,000 | $2.05 | $10,250 | 135,000 Direct | -3.57% | Disposed | -75.0% (price as of 2026-10-06) |
| Aug. 10, 2021 | BLNK | S 10b5-1 | 5,000 | $37.00 | $185,000 | 0 Direct | -100.00% | Disposed | -98.6% (price as of 2026-10-06) |
| Aug. 10, 2021 | BLNK | M | 5,000 | $2.05 | $10,250 | 5,000 Direct | · | Acquired | -75.0% (price as of 2026-10-06) |
| Aug. 10, 2021 | BLNK | X | 5,000 | $2.05 | $10,250 | 135,000 Direct | -3.57% | Disposed | -75.0% (price as of 2026-10-06) |
| Aug. 10, 2021 | BLNK | S 10b5-1 | 5,000 | $37.00 | $185,000 | 0 Direct | -100.00% | Disposed | -98.6% (price as of 2026-10-06) |
| Aug. 10, 2021 | BLNK | P 10b5-1 | 5,000 | $2.05 | $10,250 | 5,000 Direct | · | Acquired | -75.0% (price as of 2026-10-06) |
| Feb. 1, 2021 | BLNK | S 10b5-1 | 46,113 | $48.81 | $2,250,776 | 43,000 Direct | -51.75% | Disposed | -99.0% (price as of 2026-10-06) |
| Jan. 29, 2021 | BLNK | S 10b5-1 | 60,868 | $50.05 | $3,046,443 | 89,113 Direct | -40.58% | Disposed | -99.0% (price as of 2026-10-06) |
| Jan. 28, 2021 | BLNK | S 10b5-1 | 60,000 | $54.87 | $3,292,200 | 149,981 Direct | -28.57% | Disposed | -99.1% (price as of 2026-10-06) |
| Jan. 28, 2021 | BLNK | S 10b5-1 | 8,214 | $50.34 | $413,493 | 0 Direct | -100.00% | Disposed | -99.0% (price as of 2026-10-06) |
| Jan. 27, 2021 | BLNK | S 10b5-1 | 60,000 | $58.87 | $3,532,200 | 209,981 Direct | -22.22% | Disposed | -99.1% (price as of 2026-10-06) |
| Jan. 27, 2021 | BLNK | S 10b5-1 | 8,215 | $54.43 | $447,142 | 8,213 Direct | -50.01% | Disposed | -99.1% (price as of 2026-10-06) |
| Jan. 26, 2021 | BLNK | S 10b5-1 | 60,000 | $53.86 | $3,231,600 | 269,981 Direct | -18.18% | Disposed | -99.0% (price as of 2026-10-06) |
| Jan. 26, 2021 | BLNK | S 10b5-1 | 8,215 | $48.96 | $402,206 | 16,428 Direct | -33.34% | Disposed | -99.0% (price as of 2026-10-06) |
| Jan. 25, 2021 | BLNK | S 10b5-1 | 60,000 | $44.86 | $2,691,600 | 329,981 Direct | -15.39% | Disposed | -98.9% (price as of 2026-10-06) |
| Jan. 25, 2021 | BLNK | S 10b5-1 | 8,215 | $41.58 | $341,580 | 24,643 Direct | -25.00% | Disposed | -98.8% (price as of 2026-10-06) |
| Jan. 20, 2020 | BLNK | A | 140,000 | $2.05 | $287,000 | 241,308 Direct | +138.19% | Acquired | -75.0% (price as of 2026-10-06) |
| Dec. 3, 2018 | BLNK | P | 45,000 | $2.20 | $99,000 | 374,307 Direct | +13.67% | Acquired | -76.7% (price as of 2026-10-06) |
| Oct. 3, 2018 | BLNK | A | 11,765 | · | · | 329,307 Direct | +3.71% | Acquired | (price as of 2026-10-06) |
| Sept. 7, 2018 | BLNK | A | 15,674 | · | · | 389,981 Direct | +4.19% | Acquired | (price as of 2026-10-06) |
| April 9, 2018 | BLNK | A | 68,150 | · | · | 68,150 Direct | · | Acquired | (price as of 2026-10-06) |
| March 28, 2018 | BLNK | A | 300,000 | · | · | 317,542 Direct | +1710.18% | Acquired | (price as of 2026-10-06) |
| Feb. 16, 2018 | BLNK | P | 16,429 | · | · | 17,542 Direct | +1476.10% | Acquired | (price as of 2026-10-06) |
| Feb. 16, 2018 | BLNK | A | 32,858 | · | · | 39,458 Direct | +497.85% | 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 |
|---|---|---|---|---|---|---|---|
| Nov. 15, 2021 | BLNK | Option to purchase stock | Common stock, par value $0.001 | $2.05 | Jan. 20, 2025 | 75,000 | Disposed |
| Nov. 12, 2021 | BLNK | Option to purchase stock | Common stock, par value $0.001 | $2.05 | Jan. 20, 2025 | 10,000 | Disposed |
| Nov. 8, 2021 | BLNK | Option to purchase stock | Common stock, par value $0.001 | $2.05 | Jan. 20, 2025 | 15,000 | Disposed |
| Aug. 10, 2021 | BLNK | Option to purchase stock | Common stock, par value $0.001 | $2.05 | Jan. 20, 2025 | 5,000 | Disposed |
| Aug. 10, 2021 | BLNK | Option to purchase stock | Common stock, par value $0.001 | $2.05 | Jan. 20, 2025 | 5,000 | Disposed |
| Jan. 28, 2021 | BLNK | Warrant | Common Stock, par value $0.001 | $4.25 | Feb. 16, 2023 | 8,214 | Disposed |
| Jan. 27, 2021 | BLNK | Warrant | Common Stock, par value $0.001 | $4.25 | Feb. 16, 2023 | 8,215 | Disposed |
| Jan. 26, 2021 | BLNK | Warrant | Common Stock, par value $0.001 | $4.25 | Feb. 16, 2023 | 8,215 | Disposed |
| Jan. 25, 2021 | BLNK | Warrant | Common Stock, par value $0.001 | $4.25 | Feb. 16, 2023 | 8,215 | Disposed |
| Jan. 20, 2020 | BLNK | Options to purchase common stock [F1] | common stock | $2.05 | Jan. 20, 2025 | 140,000 | Acquired |
| April 9, 2018 | BLNK | Warrants to purchase Common Stock | Common Stock | $4.25 | April 9, 2023 | 68,150 | Acquired |
| Feb. 16, 2018 | BLNK | Warrants to purchase Common Stock | Common Stock | $4.25 | Feb. 16, 2023 | 32,858 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 2 holdings
Securities held when first becoming an insider, per SEC Form 3.