Insider · CIK 0001455312
Frank Witney
director
Files at RVTY (REVVITY, INC.), CERS (CERUS CORP), LAB (STANDARD BIOTOOLS 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 |
|---|---|---|---|---|---|---|---|
| Jun 20, 2025 | LAB STANDARD BIOTOOLS INC. | AGrant or award Common Stock | +94,592 | $0.00 | $0 | 210,862 | Jun 24, 2025 |
| Jun 20, 2025 | LAB STANDARD BIOTOOLS INC. | AGrant or award Stock Option (Right to buy)derivative | +125,660 | $0.00 | $0 | 125,660 | Jun 24, 2025 |
| Jun 3, 2025 | CERS CERUS CORP | AGrant or award Common Stock | +60,000 | $0.00 | $0 | 280,059 | Jun 4, 2025 |
| Apr 30, 2025 | RVTY REVVITY, INC. | AGrant or award Common Stock | +1,074 | $0.00 | $0 | 19,736 | May 1, 2025 |
| Apr 30, 2025 | RVTY REVVITY, INC. | AGrant or award Common Stock | +1,338 | $0.00 | $0 | 21,074 | May 1, 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.