Insider · CIK 0001374831
Jeffrey M Blackburn
director
Files at STUB (StubHub Holdings, Inc.), ROKU (ROKU, INC), DASH (DoorDash, Inc.). First filing -, latest -.
Track record
Not enough history
Fewer than three past buys with six months of prices.
Median 6-month excess
-
after past buys, n = 0
Hit rate
-
past buys that beat the index over 6 months
Open-market trades
0 / 0
$0 bought, $0 sold
Signals
This insider’s open-market buys and sells, scored.
No scored open-market trades yet.
Transactions
Every row this insider has filed, newest first.
| Date | Company | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| Sep 16, 2026 | STUB StubHub Holdings, Inc. | AGrant or award Class A Common Stock | +42,445 | $0.00 | $0 | 58,505 | 24 d ago |
| Sep 16, 2025 | STUB StubHub Holdings, Inc. | AGrant or award Class A Common Stock | +12,765 | $0.00 | $0 | 16,060 | Sep 18, 2025 |
| Jun 24, 2025 | DASH DoorDash, Inc. | AGrant or award Class A Common Stock | +1,164 | $0.00 | $0 | 6,116 | Jun 25, 2025 |
| Jun 11, 2025 | ROKU ROKU, INC | AGrant or award Restricted Stock Unitderivative | +1,847 | $0.00 | $0 | 1,847 | Jun 13, 2025 |
| Jun 11, 2025 | ROKU ROKU, INC | AGrant or award Stock Options (right to buy)derivative | +3,140 | $0.00 | $0 | 3,140 | Jun 13, 2025 |
| Jun 6, 2025 | ROKU ROKU, INC | MOption exercise Class A Common Stock | +2,029 | $0.00 | $0 | 12,193 | Jun 9, 2025 |
| Jun 6, 2025 | ROKU ROKU, INC | MOption exercise Restricted Stock Unitderivative | -2,029 | $0.00 | $0 | 0 | Jun 9, 2025 |
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.