| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
Director
1 company
Michael D Griffin last filed a Form 4 in August 2024, as Director at RKLB. Michael D Griffin's net worth is not public. Form 4 filings only show shares in the companies where this person was an insider, as of the last filing.
Historically, Michael D Griffin's trades have earned a below-average insider score of 48/100 across 6 rated trades. Over a 12-month horizon, 50.0% of those trades were profitable, with an average 12-month return of -16.6%.
Michael D Griffin has 13 Form 4 filings on record from June 2022 to August 2024, all as Director at Rocket Lab (RKLB), 2022–2024.
The 22 reported transactions were 10 other transactions, 6 open-market sales, 4 stock awards and 1 disposition back to the company, plus smaller numbers of other types.
Counted by filing, the open-market trades come to no purchases and 6 sales worth about $3.8M.
The largest open-market sale was 456,190 shares of RKLB at an average $5.62 on September 9, 2022, about $2.6M. Twelve months later RKLB was up 11%.
None of the 4 sales since April 2023 was marked as made under a Rule 10b5-1 trading plan.
Shares as reported in the last Form 4 for each company; the most recent is from August 2024. Values use today's prices. Any trades after the last filing were not reported, so current holdings may differ.
| Date | Ticker | Role | Type | Shares | Price | Value | Chg% | 3M | 12M | SEC |
|---|---|---|---|---|---|---|---|---|---|---|
| Aug 22, 2024 | RKLB Rocket Lab Corp | Director | Sell | 39,446 | $6.90 | $272,177.40 | -100% | +195.0% | +548.8% | |
| Aug 30, 2023 | RKLB Rocket Lab Corp | Director | Sell | 38,090 | $6.34 | $241,612.49 | -100% | -31.0% | -2.4% | |
| Jun 6, 2023 | RKLB Rocket Lab Corp | Director | Sell | 50,689 | $5.00 | $253,445.00 | -100% | +26.1% | -14.3% | |
| May 17, 2023 | RKLB Rocket Lab Corp | Director | Sell | 50,689 | $4.40 | $223,031.60 | -100% | +35.3% | -5.8% | |
| Dec 12, 2022 | RKLB Rocket Lab Corp | Director | Sell | 50,688 | $4.12 | $208,834.56 | -100% | -5.1% | +10.8% | |
| Sep 9, 2022 | RKLB Rocket Lab Corp | Director | Sell | 456,190 | $5.62 | $2,563,787.80 | -100% | -28.8% | +10.9% |