GRIFFIN MICHAEL D
Insider
First SEC filing: Sept. 7, 2021 · Latest: Sept. 7, 2021
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 |
|---|---|---|---|---|---|---|---|---|---|
| Aug. 22, 2024 | RKLB | S | 39,446 | $6.90 | $272,177 | 0 Indirect | -100.00% | Disposed | 971.3% (price as of 2026-10-02) |
| Aug. 14, 2024 | RKLB | J | 39,446 | · | · | 39,446 Indirect | · | Acquired | (price as of 2026-10-02) |
| Aug. 14, 2024 | RKLB | J | 39,446 | · | · | 42,353 Direct | -48.22% | Disposed | (price as of 2026-10-02) |
| June 12, 2024 | RKLB | A | 42,353 | · | · | 81,799 Direct | +107.37% | Acquired | (price as of 2026-10-02) |
| Aug. 30, 2023 | RKLB | S | 38,090 | $6.34 | $241,491 | 0 Indirect | -100.00% | Disposed | 1065.9% (price as of 2026-10-02) |
| June 16, 2023 | RKLB | A | 38,090 | · | · | 38,090 Indirect | · | Acquired | (price as of 2026-10-02) |
| June 16, 2023 | RKLB | D | 38,090 | · | · | 39,446 Direct | -49.13% | Disposed | (price as of 2026-10-02) |
| June 14, 2023 | RKLB | A | 39,446 | · | · | 77,536 Direct | +103.56% | Acquired | (price as of 2026-10-02) |
| June 6, 2023 | RKLB | S | 50,689 | $5.00 | $253,445 | 0 Indirect | -100.00% | Disposed | 1378.4% (price as of 2026-10-02) |
| May 25, 2023 | RKLB | J | 50,689 | · | · | 50,689 Indirect | · | Acquired | (price as of 2026-10-02) |
| May 25, 2023 | RKLB | J | 50,689 | · | · | 38,090 Direct | -57.10% | Disposed | (price as of 2026-10-02) |
| May 17, 2023 | RKLB | S | 50,689 | $4.40 | $223,032 | 0 Indirect | -100.00% | Disposed | 1580.0% (price as of 2026-10-02) |
| March 1, 2023 | RKLB | J | 50,689 | · | · | 50,689 Indirect | · | Acquired | (price as of 2026-10-02) |
| March 1, 2023 | RKLB | J | 50,689 | · | · | 88,779 Direct | -36.34% | Disposed | (price as of 2026-10-02) |
| Dec. 12, 2022 | RKLB | S | 50,688 | $4.12 | $208,835 | 0 Indirect | -100.00% | Disposed | 1694.2% (price as of 2026-10-02) |
| Nov. 28, 2022 | RKLB | J | 50,688 | · | · | 50,688 Indirect | · | Acquired | (price as of 2026-10-02) |
| Nov. 28, 2022 | RKLB | J | 50,688 | · | · | 139,468 Direct | -26.66% | Disposed | (price as of 2026-10-02) |
| Sept. 9, 2022 | RKLB | S | 456,190 | $5.62 | $2,563,788 | 0 Indirect | -100.00% | Disposed | 1215.3% (price as of 2026-10-02) |
| Sept. 9, 2022 | RKLB | J | 456,190 | · | · | 456,190 Indirect | · | Acquired | (price as of 2026-10-02) |
| Sept. 9, 2022 | RKLB | J | 456,190 | · | · | 190,156 Direct | -70.58% | Disposed | (price as of 2026-10-02) |
| Sept. 9, 2022 | RKLB | S | 456,190 | $5.62 | $2,563,788 | 0 Indirect | -100.00% | Disposed | 1215.3% (price as of 2026-10-02) |
| Sept. 9, 2022 | RKLB | J | 456,190 | · | · | 456,190 Indirect | -50.00% | Disposed | (price as of 2026-10-02) |
| Sept. 9, 2022 | RKLB | J | 456,190 | · | · | 190,156 Direct | -70.58% | Disposed | (price as of 2026-10-02) |
| Sept. 6, 2022 | RKLB | M | 608,256 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Sept. 6, 2022 | RKLB | M | 608,256 | · | · | 646,346 Direct | +1596.89% | Acquired | (price as of 2026-10-02) |
| June 23, 2022 | RKLB | A | 38,090 | · | · | 38,090 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.
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 |
|---|---|---|---|---|---|---|---|
| Sept. 6, 2022 | RKLB | Restricted Stock Units | Common Stock | · | · | 608,256 | Disposed |
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.