Sean Werner
CIK 2047541 · View on SEC EDGAR ↗
Insider
First SEC filing: Dec. 6, 2024 · Latest: Dec. 6, 2024
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 2 non-open-market transactions below
last 12 months, based on the transactions shown below
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
No open-market trades on record; showing all filings.
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| July 17, 2026 | BLFS | F | 275 | $29.15 | $8,016 | 47,556 Direct | -0.57% | Disposed | 26.1% (price as of 2026-08-19) |
| June 18, 2026 | BLFS | F | 420 | $26.04 | $10,937 | 47,831 Direct | -0.87% | Disposed | 41.1% (price as of 2026-08-19) |
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.
Initial ownership (Form 3) 1 holding
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| Dec. 6, 2024 | BLFS | Common Stock | — | Direct |