Joseph Zwillinger
First SEC filing: Nov. 2, 2021 · Latest: Nov. 2, 2021
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 |
|---|---|---|---|---|---|---|---|---|---|
| June 6, 2025 | BIRD | A | 6,200 | · | · | 6,200 Direct | · | Acquired | (price as of 2026-10-05) |
| Feb. 23, 2023 | BIRD | C | 7,256 | · | · | 7,256 Indirect | · | Acquired | (price as of 2026-10-05) |
| Feb. 23, 2023 | BIRD | S 10b5-1 | 7,256 | $2.75 | $19,954 | 0 Indirect | -100.00% | Disposed | -93.8% (price as of 2026-10-05) |
| Feb. 23, 2023 | BIRD | C | 7,256 | · | · | 10,935,945 Indirect | -0.07% | Disposed | (price as of 2026-10-05) |
| Feb. 22, 2023 | BIRD | C | 26,200 | · | · | 26,200 Indirect | · | Acquired | (price as of 2026-10-05) |
| Feb. 22, 2023 | BIRD | S 10b5-1 | 26,200 | $2.76 | $72,312 | 0 Indirect | -100.00% | Disposed | -93.8% (price as of 2026-10-05) |
| Feb. 22, 2023 | BIRD | C | 26,200 | · | · | 10,943,201 Indirect | -0.24% | Disposed | (price as of 2026-10-05) |
| Feb. 17, 2023 | BIRD | C | 22,099 | · | · | 22,099 Indirect | · | Acquired | (price as of 2026-10-05) |
| Feb. 17, 2023 | BIRD | S 10b5-1 | 22,099 | $2.75 | $60,772 | 0 Indirect | -100.00% | Disposed | -93.8% (price as of 2026-10-05) |
| Feb. 17, 2023 | BIRD | C | 22,099 | · | · | 10,969,401 Indirect | -0.20% | Disposed | (price as of 2026-10-05) |
| Jan. 27, 2023 | BIRD | C | 92,643 | · | · | 92,643 Indirect | · | Acquired | (price as of 2026-10-05) |
| Jan. 27, 2023 | BIRD | S 10b5-1 | 92,643 | $2.78 | $257,548 | 0 Indirect | -100.00% | Disposed | -93.9% (price as of 2026-10-05) |
| Jan. 27, 2023 | BIRD | C | 92,643 | · | · | 10,991,500 Indirect | -0.84% | Disposed | (price as of 2026-10-05) |
| Jan. 26, 2023 | BIRD | C | 13,867 | · | · | 13,867 Indirect | · | Acquired | (price as of 2026-10-05) |
| Jan. 26, 2023 | BIRD | S 10b5-1 | 13,867 | $2.78 | $38,550 | 0 Indirect | -100.00% | Disposed | -93.9% (price as of 2026-10-05) |
| Jan. 26, 2023 | BIRD | C | 13,867 | · | · | 11,084,143 Indirect | -0.12% | Disposed | (price as of 2026-10-05) |
| Jan. 25, 2023 | BIRD | C | 4,600 | · | · | 4,600 Indirect | · | Acquired | (price as of 2026-10-05) |
| Jan. 25, 2023 | BIRD | S 10b5-1 | 4,600 | $2.75 | $12,650 | 0 Indirect | -100.00% | Disposed | -93.8% (price as of 2026-10-05) |
| Jan. 25, 2023 | BIRD | C | 4,600 | · | · | 11,098,010 Indirect | -0.04% | Disposed | (price as of 2026-10-05) |
| May 23, 2022 | BIRD | A | 911,162 | · | · | 911,162 Direct | · | Acquired | (price as of 2026-10-05) |
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 |
|---|---|---|---|---|---|---|---|
| Feb. 23, 2023 | BIRD | Class B Common Stock | Class A Common Stock | · | · | 7,256 | Disposed |
| Feb. 22, 2023 | BIRD | Class B Common Stock | Class A Common Stock | · | · | 26,200 | Disposed |
| Feb. 17, 2023 | BIRD | Class B Common Stock | Class A Common Stock | · | · | 22,099 | Disposed |
| Jan. 27, 2023 | BIRD | Class B Common Stock | Class A Common Stock | · | · | 92,643 | Disposed |
| Jan. 26, 2023 | BIRD | Class B Common Stock | Class A Common Stock | · | · | 13,867 | Disposed |
| Jan. 25, 2023 | BIRD | Class B Common Stock | Class A Common Stock | · | · | 4,600 | Disposed |
| May 23, 2022 | BIRD | Stock Option (Right to Buy) | Class A Common Stock | $4.68 | May 22, 2032 | 911,162 | 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.
Compensation (DEF 14A)
Matched by name from proxy statements (DEF 14A) — verify against the filing.
| Fiscal year | Salary | Bonus | Stock awards | Option awards | Non-equity incentive | Pension change | Other | Total |
|---|---|---|---|---|---|---|---|---|
| 2024 | $158,654 | · | · | · | · | · | $193,846 | $352,500 |
| 2023 | $382,693 | $172,211 | · | · | $375,000 | · | $12,792 | $942,696 |
| 2022 | $365,462 | · | $2,012,471 | $2,059,226 | · | · | $12,051 | $4,449,210 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.