Park West Asset Management LLC
CIK 1386928 · View on SEC EDGAR ↗
First SEC filing: Sept. 13, 2021 · Latest: Sept. 13, 2021
On this page
- Institution The 13F filer entity this person is associated with.
- Insider at Companies where this person is a reporting insider.
- Insider transactions Every share this person bought or sold, from Form 4 filings.
- Derivatives Options and other derivative holdings reported by this person.
- Initial holdings The stakes this person held when they first started reporting.
Institution
Insider at
Insider transactions
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 |
|---|---|---|---|---|---|---|---|---|---|
| July 27, 2021 | 1386928 | P | 78,807 | $9.45 | $744,726 | 2,148,807 Indirect | +3.81% | Acquired | |
| July 14, 2021 | ENVX | P | 2,142,857 | $14.00 | $29,999,998 | 6,442,857 Indirect | +49.83% | Acquired | -75.8% (price as of 2026-08-21) |
| June 4, 2021 | 1386928 | S | 345,383 | $6.95 | $2,400,412 | 6,000,002 Indirect | -5.44% | Disposed | |
| June 3, 2021 | 1386928 | S | 69,600 | $6.80 | $473,280 | 6,345,385 Indirect | -1.08% | Disposed | |
| March 30, 2021 | TDUP | P | 500,000 | $14.00 | $7,000,000 | 500,000 Indirect | — | Acquired | -80.3% (price as of 2026-08-21) |
| Jan. 29, 2021 | 1386928 | S | 3,300 | $5.07 | $16,731 | 6,414,985 Indirect | -0.05% | Disposed | |
| Jan. 28, 2021 | 1386928 | S | 210,472 | $5.25 | $1,104,978 | 6,418,285 Indirect | -3.18% | Disposed | |
| Dec. 11, 2020 | ENVX | P | 40,043 | — | — | 2,149,999 Indirect | +1.90% | Acquired | (price as of 2026-08-21) |
| Dec. 11, 2020 | ENVX | P | 80,087 | — | — | 4,300,000 Indirect | +1.90% | Acquired | (price as of 2026-08-21) |
| Dec. 10, 2020 | ENVX | P | 193,300 | — | — | 2,109,956 Indirect | +10.09% | Acquired | (price as of 2026-08-21) |
| Dec. 10, 2020 | ENVX | P | 386,600 | — | — | 4,219,913 Indirect | +10.09% | Acquired | (price as of 2026-08-21) |
| Dec. 8, 2020 | ENVX | P | 63,701 | — | — | 1,916,656 Indirect | +3.44% | Acquired | (price as of 2026-08-21) |
| Dec. 8, 2020 | ENVX | P | 127,402 | — | — | 3,833,313 Indirect | +3.44% | Acquired | (price as of 2026-08-21) |
| Dec. 4, 2020 | ENVX | P | 352,955 | — | — | 1,852,955 Indirect | +23.53% | Acquired | (price as of 2026-08-21) |
| Dec. 4, 2020 | ENVX | P | 705,911 | — | — | 3,705,911 Indirect | +23.53% | Acquired | (price as of 2026-08-21) |
| June 26, 2020 | 1386928 | S | 115,136 | $4.71 | $542,291 | 6,628,757 Indirect | -1.71% | Disposed | |
| June 17, 2020 | 1386928 | S | 400,000 | $13.90 | $5,560,000 | 2,213,205 Indirect | -15.31% | Disposed | |
| June 9, 2020 | 1386928 | S | 15,054 | $15.25 | $229,574 | 2,613,205 Indirect | -0.57% | Disposed | |
| June 8, 2020 | 1386928 | S | 1,450 | $15.25 | $22,112 | 2,628,259 Indirect | -0.06% | Disposed | |
| June 1, 2020 | 1386928 | S | 584,400 | $13.92 | $8,134,848 | 2,629,709 Indirect | -18.18% | Disposed | |
| May 29, 2020 | 1386928 | S | 115,600 | $14.09 | $1,628,804 | 3,214,109 Indirect | -3.47% | Disposed | |
| May 15, 2020 | 1386928 | P | 6,000 | $1000.00 | $6,000,000 | 6,000 Indirect | — | Acquired | |
| June 14, 2019 | 1386928 | P | 79,709 | $12.96 | $1,033,029 | 3,329,709 Indirect | +2.45% | Acquired | |
| June 13, 2019 | 1386928 | P | 250,000 | $13.52 | $3,380,000 | 3,250,000 Indirect | +8.33% | Acquired | |
| May 16, 2019 | 1386928 | P | 497,500 | $15.93 | $7,925,175 | 3,000,000 Indirect | +19.88% | Acquired | |
| May 8, 2019 | 1386928 | P | 250,000 | $15.15 | $3,787,500 | 2,502,500 Indirect | +11.10% | Acquired | |
| Feb. 20, 2019 | 1386928 | P | 15,000 | $1000.00 | $15,000,000 | 15,000 Indirect | — | Acquired | |
| Jan. 18, 2019 | 1386928 | P | 741,840 | $9.50 | $7,047,480 | 6,743,893 Indirect | +12.36% | Acquired | |
| Dec. 27, 2018 | 1386928 | P | 397,495 | $1.00 | $397,495 | 1,473,218 Indirect | +36.95% | Acquired | |
| Dec. 20, 2018 | 1386928 | P | 500,000 | — | — | 500,000 Indirect | — | Acquired | |
| June 20, 2018 | 1386928 | P | 845,262 | $9.50 | $8,029,989 | 6,002,053 Indirect | +16.39% | Acquired | |
| July 31, 2017 | 1386928 | S | 2,000,000 | $8.15 | $16,300,000 | 6,342,499 Indirect | -23.97% | Disposed | |
| July 26, 2017 | 1386928 | S | 7,796 | $8.49 | $66,188 | 8,342,499 Indirect | -0.09% | Disposed | |
| July 25, 2017 | 1386928 | S | 2,250,000 | $3.88 | $8,730,000 | 8,203,729 Indirect | -21.52% | Disposed | |
| July 24, 2017 | 1386928 | S | 675,000 | $3.90 | $2,632,500 | 10,453,729 Indirect | -6.07% | Disposed | |
| July 24, 2017 | 1386928 | S | 12,700 | $3.90 | $49,530 | 11,128,729 Indirect | -0.11% | Disposed | |
| July 21, 2017 | 1386928 | S | 270,000 | $4.04 | $1,090,800 | 11,141,429 Indirect | -2.37% | Disposed | |
| July 21, 2017 | 1386928 | S | 150,000 | $4.08 | $612,000 | 11,411,429 Indirect | -1.30% | Disposed | |
| July 21, 2017 | 1386928 | S | 10,000 | $8.43 | $84,300 | 8,350,295 Indirect | -0.12% | Disposed | |
| July 20, 2017 | 1386928 | S | 100,000 | $4.19 | $419,000 | 11,561,429 Indirect | -0.86% | Disposed | |
| July 20, 2017 | 1386928 | S | 25,000 | $4.17 | $104,250 | 11,661,429 Indirect | -0.21% | Disposed | |
| July 18, 2017 | 1386928 | S | 20,000 | $48.96 | $979,200 | 20,000 Indirect | -50.00% | Disposed | |
| July 12, 2017 | 1386928 | P | 600,000 | $7.50 | $4,500,000 | 5,156,791 Indirect | +13.17% | Acquired | |
| June 26, 2017 | 1386928 | S | 44,049 | $8.18 | $360,321 | 8,360,295 Indirect | -0.52% | Disposed | |
| June 23, 2017 | 1386928 | S | 160,717 | $8.19 | $1,316,272 | 8,404,344 Indirect | -1.88% | Disposed | |
| June 16, 2017 | 1386928 | S | 100,000 | $8.65 | $865,000 | 8,565,061 Indirect | -1.15% | Disposed | |
| June 8, 2017 | 1386928 | P | 15,311 | $6.65 | $101,818 | 4,556,791 Indirect | +0.34% | Acquired | |
| May 12, 2017 | 1386928 | S | 50,831 | $9.14 | $464,595 | 8,665,061 Indirect | -0.58% | Disposed | |
| May 11, 2017 | 1386928 | S | 75,300 | $9.12 | $686,736 | 8,715,892 Indirect | -0.86% | Disposed | |
| May 11, 2017 | 1386928 | P | 155,076 | $6.82 | $1,057,618 | 4,541,480 Indirect | +3.54% | Acquired |
Showing latest 100 of 118 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 |
|---|---|---|---|---|---|---|---|
| March 30, 2021 | TDUP | Series F Preferred Stock | Common Stock (7,844,390) | — | — | 7,844,390 | Disposed |
| Dec. 11, 2020 | ENVX | Warrant [F1] | Common stock, par value $0.0001 (40,043) | $11.50 | — | 40,043 | Acquired |
| Dec. 10, 2020 | ENVX | Warrant [F1] | Common stock, par value $0.0001 (193,300) | $11.50 | — | 193,300 | Acquired |
| Dec. 8, 2020 | ENVX | Warrant [F1] | Common stock, par value $0.0001 (63,701) | $11.50 | — | 63,701 | Acquired |
| Dec. 4, 2020 | ENVX | Warrant [F1] | Common stock, par value $0.0001 (352,955) | $11.50 | — | 352,955 | Acquired |
| May 28, 2020 | 1386928 | Equity Swap | Common Stock (300,000) | — | — | 300,000 | Disposed |
| May 28, 2020 | 1386928 | Equity Swap | Common Stock (790,707) | — | — | 790,707 | Disposed |
| May 28, 2020 | 1386928 | Equity Swap | Common Stock (289,302) | — | — | 289,302 | Disposed |
| May 28, 2020 | 1386928 | Equity Swap | Common Stock (340,000) | — | — | 340,000 | Disposed |
| May 27, 2020 | 1386928 | Equity Swap | Common Stock (28,117) | — | — | 28,117 | Disposed |
| May 27, 2020 | 1386928 | Equity Swap | Common Stock (30,669) | — | — | 30,669 | Disposed |
| May 27, 2020 | 1386928 | Equity Swap | Common Stock (30,000) | — | — | 30,000 | Disposed |
| May 27, 2020 | 1386928 | Equity Swap | Common Stock (9,293) | — | — | 9,293 | Disposed |
| May 27, 2020 | 1386928 | Equity Swap | Common Stock (82,941) | — | — | 82,941 | Disposed |
| May 26, 2020 | 1386928 | Equity Swap | Common Stock (119,955) | — | — | 119,955 | Disposed |
| May 26, 2020 | 1386928 | Equity Swap | Common Stock (28,760) | — | — | 28,760 | Disposed |
| May 20, 2020 | 1386928 | Equity Swap | Common Stock (3,670) | — | — | 3,670 | Disposed |
| May 20, 2020 | 1386928 | Equity Swap | Common Stock (17,589) | — | — | 17,589 | Disposed |
| May 20, 2020 | 1386928 | Equity Swap | Common Stock (8,977) | — | — | 8,997 | Disposed |
| May 15, 2020 | 1386928 | Series B Convertible Preferred Stock | Common Stock | — | — | 6,000 | Acquired |
| June 3, 2019 | 1386928 | Equity Swap | Common Stock (31,787) | — | June 4, 2020 | 31,787 | Acquired |
| June 3, 2019 | 1386928 | Equity Swap | Common Stock (31,787) | — | June 4, 2019 | 31,787 | Disposed |
| June 3, 2019 | 1386928 | Equity Swap | Common Stock (168,213) | — | June 4, 2020 | 168,213 | Acquired |
| June 3, 2019 | 1386928 | Equity Swap | Common Stock (168,213) | — | June 4, 2019 | 168,213 | Disposed |
| June 3, 2019 | 1386928 | Equity Swap | Common Stock (30,000) | — | June 4, 2020 | 30,000 | Acquired |
| June 3, 2019 | 1386928 | Equity Swap | Common Stock (30,000) | — | June 4, 2019 | 30,000 | Disposed |
| June 3, 2019 | 1386928 | Equity Swap | Common Stock (300,000) | — | June 4, 2020 | 300,000 | Acquired |
| June 3, 2019 | 1386928 | Equity Swap | Common Stock (300,000) | — | June 4, 2019 | 300,000 | Disposed |
| June 3, 2019 | 1386928 | Equity Swap | Common Stock (800,000) | — | June 4, 2020 | 800,000 | Acquired |
| June 3, 2019 | 1386928 | Equity Swap | Common Stock (800,000) | — | June 4, 2019 | 800,000 | Disposed |
| June 3, 2019 | 1386928 | Equity Swap | Common Stock (410,000) | — | June 4, 2020 | 410,000 | Acquired |
| June 3, 2019 | 1386928 | Equity Swap | Common Stock (410,000) | — | June 4, 2019 | 410,000 | Disposed |
| June 3, 2019 | 1386928 | Equity Swap | Common Stock (340,000) | — | June 4, 2020 | 340,000 | Acquired |
| June 3, 2019 | 1386928 | Equity Swap | Common Stock (340,000) | — | June 4, 2019 | 340,000 | Disposed |
| Feb. 20, 2019 | 1386928 | Series A Convertible Preferred Stock | Common Stock | — | — | 15,000 | Acquired |
| Dec. 20, 2018 | 1386928 | Warrants (right to buy) | Common Stock (500,000) | $3.50 | — | 500,000 | Acquired |
| Feb. 15, 2018 | 1386928 | Equity Swap | Common Stock (31,787) | — | June 4, 2019 | 31,787 | Acquired |
| Feb. 15, 2018 | 1386928 | Equity Swap | Common Stock (31,787) | — | June 4, 2018 | 31,787 | Disposed |
| Feb. 15, 2018 | 1386928 | Equity Swap | Common Stock (168,213) | — | June 4, 2019 | 168,213 | Acquired |
| Feb. 15, 2018 | 1386928 | Equity Swap | Common Stock (168,213) | — | June 4, 2018 | 168,213 | Disposed |
| Feb. 15, 2018 | 1386928 | Equity Swap | Common Stock (30,000) | — | June 4, 2019 | 30,000 | Acquired |
| Feb. 15, 2018 | 1386928 | Equity Swap | Common Stock (30,000) | — | June 4, 2018 | 30,000 | Disposed |
| Feb. 15, 2018 | 1386928 | Equity Swap | Common Stock (300,000) | — | June 4, 2019 | 300,000 | Acquired |
| Feb. 15, 2018 | 1386928 | Equity Swap | Common Stock (300,000) | — | June 4, 2018 | 300,000 | Disposed |
| Feb. 15, 2018 | 1386928 | Equity Swap | Common Stock (800,000) | — | June 4, 2019 | 800,000 | Acquired |
| Feb. 15, 2018 | 1386928 | Equity Swap | Common Stock (800,000) | — | June 4, 2018 | 800,000 | Disposed |
| Feb. 15, 2018 | 1386928 | Equity Swap | Common Stock (410,000) | — | June 4, 2019 | 410,000 | Acquired |
| Feb. 15, 2018 | 1386928 | Equity Swap | Common Stock (410,000) | — | June 4, 2018 | 410,000 | Disposed |
| Feb. 15, 2018 | 1386928 | Equity Swap | Common Stock (340,000) | — | June 4, 2019 | 340,000 | Acquired |
| Feb. 15, 2018 | 1386928 | Equity Swap | Common Stock (340,000) | — | June 4, 2018 | 340,000 | Disposed |
| July 18, 2017 | 1386928 | Call Options (obligation to sell) | Common Stock (2,000,000) | $4.00 | Oct. 20, 2017 | 20,000 | Disposed |
| March 27, 2017 | 1386928 | Equity Swap | Common Stock, $0.0001 par value per share (31,787) | — | June 4, 2018 | 31,787 | Acquired |
| March 24, 2017 | 1386928 | Equity Swap | Common Stock, $0.0001 par value per share (168,213) | — | June 4, 2018 | 168,213 | Acquired |
| March 10, 2017 | 1386928 | Call Options (obligation to sell) | Common Stock (3,776,700) | $3.00 | Oct. 20, 2017 | 37,767 | Disposed |
| Feb. 1, 2017 | 1386928 | Equity Swap | Common Stock, $.0001 par value per share (30,000) | — | June 4, 2018 | 30,000 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 11 holdings
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| Feb. 14, 2023 | PRCH | Common Stock, par value $0.0001 per share | 10,094,863 | Indirect |
| Feb. 14, 2023 | PRCH | 0.75% Convertible Senior Notes due 2026→ Common Stock, par value $0.0001 per share (1,912,709) | 1,912,709 | Indirect |
| Feb. 14, 2023 | PRCH | Equity Swap (right to buy) [F4]→ Common Stock, par value $0.0001 per share (2,425,808) | 2,425,808 | Indirect |
| Feb. 14, 2023 | PRCH | Equity Swap (right to buy) [F5]→ Common Stock, par value $0.0001 per share (172,816) | 172,816 | Indirect |
| Feb. 14, 2023 | PRCH | Total Return Swap [F6]→ Common Stock, par value $0.0001 per share (286,411) | 286,411 | Indirect |
| March 26, 2021 | TDUP | Common Stock, par value $0.0001 [F1] | 871,599 | Indirect |
| March 26, 2021 | TDUP | Series F Preferred Stock→ Common Stock, par value $0.0001 per share (7,844,390) | 7,844,390 | Indirect |
| March 5, 2021 | HOVNP | Depositary Shares [F1] | 618,662 | Indirect |
| March 5, 2021 | HOVNP | Class A Common stock, par value $0.01 [F1] | 184,800 | Indirect |
| Dec. 8, 2020 | ENVX | Common stock, par value $0.0001 [F1] | 3,000,000 | Indirect |
| Dec. 8, 2020 | ENVX | Warrant [F1]→ Common stock, par value $0.0001 (1,500,000) | 1,500,000 | Indirect |