Marc A Beilinson
Insider
First SEC filing: Dec. 9, 2016 · Latest: Dec. 9, 2016
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 |
|---|---|---|---|---|---|---|---|---|---|
| July 1, 2026 | APOS | A | 1,589 | · | · | 115,296 Direct | +1.40% | Acquired | (price as of 2026-10-02) |
| Feb. 24, 2026 | PLTK | A | 67,114 | · | · | 183,685 Direct | +57.57% | Acquired | (price as of 2026-10-02) |
| July 1, 2025 | APOS | A | 1,446 | · | · | 113,707 Direct | +1.29% | Acquired | (price as of 2026-10-02) |
| Feb. 25, 2025 | PLTK | A | 35,274 | · | · | 116,571 Direct | +43.39% | Acquired | (price as of 2026-10-02) |
| Feb. 7, 2024 | PLTK | A | 31,776 | · | · | 81,297 Direct | +64.17% | Acquired | (price as of 2026-10-02) |
| Feb. 9, 2023 | PLTK | A | 25,000 | · | · | 49,521 Direct | +101.95% | Acquired | (price as of 2026-10-02) |
| May 16, 2022 | APOS | A | 11,506 | · | · | 112,261 Direct | +11.42% | Acquired | (price as of 2026-10-02) |
| Feb. 7, 2022 | PLTK | A | 15,262 | · | · | 24,521 Direct | +164.83% | Acquired | (price as of 2026-10-02) |
| Jan. 1, 2022 | APOS | A | 100,755 | · | · | 100,755 Direct | · | Acquired | (price as of 2026-10-02) |
| Jan. 1, 2022 | ATHS | D | 5,588 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Jan. 1, 2022 | ATHS | D | 82,102 | · | · | 5,588 Direct | -93.63% | Disposed | (price as of 2026-10-02) |
| Feb. 8, 2021 | PLTK | A | 9,259 | · | · | 9,259 Direct | · | Acquired | (price as of 2026-10-02) |
| Jan. 4, 2021 | ATHS | A | 4,010 | · | · | 87,690 Direct | +4.79% | Acquired | (price as of 2026-10-02) |
| March 13, 2020 | ATHS | P | 800 | $22.41 | $17,928 | 10,800 Indirect | +8.00% | Acquired | 4.9% (price as of 2026-10-02) |
| March 2, 2020 | ATHS | A | 2,367 | · | · | 83,680 Direct | +2.91% | Acquired | (price as of 2026-10-02) |
| Jan. 2, 2020 | ATHS | A | 3,542 | · | · | 81,313 Direct | +4.55% | Acquired | (price as of 2026-10-02) |
| Sept. 19, 2019 | ATHS | P | 10,000 | $25.00 | $250,000 | 10,000 Indirect | · | Acquired | -6.0% (price as of 2026-10-02) |
| June 10, 2019 | ATHS | P | 10,000 | $25.00 | $250,000 | 10,000 Indirect | · | Acquired | -6.0% (price as of 2026-10-02) |
| Jan. 2, 2019 | ATHS | A | 4,133 | · | · | 77,771 Direct | +5.61% | Acquired | (price as of 2026-10-02) |
| Jan. 2, 2018 | ATHS | A | 2,653 | · | · | 73,638 Direct | +3.74% | Acquired | (price as of 2026-10-02) |
| April 3, 2017 | ATHS | A | 2,005 | · | · | 70,985 Direct | +2.91% | Acquired | (price as of 2026-10-02) |
| Jan. 3, 2017 | ATHS | A | 419 | · | · | 68,980 Direct | +0.61% | Acquired | (price as of 2026-10-02) |
| Dec. 15, 2016 | ATHS | A | 427 | · | · | 68,561 Direct | +0.63% | Acquired | (price as of 2026-10-02) |
| Nov. 10, 2010 | ARI | D | 5,077 | · | · | 2,014 Direct | -71.60% | Disposed | (price as of 2026-10-02) |
| April 1, 2010 | ARI | A | 2,091 | · | · | 7,091 Direct | +41.82% | Acquired | (price as of 2026-10-02) |
| Sept. 29, 2009 | ARI | A | 5,000 | · | · | 5,000 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.
Initial ownership (Form 3) 1 holding
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| Dec. 9, 2016 | ATHS | Class A Common Shares | · | Direct |