Insider at

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Insider transactions

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0 buys (P) 0 sells (S) Net: $0 + 12 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

12 other filings hidden
DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
March 12, 2024 BLFS S 10b5-1 3,598 $16.60 $59,727 65,998 Direct -5.17% Disposed 124.7% (price as of 2026-10-02)
March 11, 2024 BLFS S 10b5-1 206 $17.42 $3,589 69,596 Direct -0.30% Disposed 114.1% (price as of 2026-10-02)
Feb. 21, 2024 BLFS S 10b5-1 131 $17.35 $2,273 58,120 Direct -0.22% Disposed 115.0% (price as of 2026-10-02)
Jan. 19, 2024 BLFS S 10b5-1 1,776 $16.76 $29,766 58,251 Direct -2.96% Disposed 122.6% (price as of 2026-10-02)
Dec. 1, 2023 BLFS S 10b5-1 303 $12.37 $3,748 59,587 Direct -0.51% Disposed 201.5% (price as of 2026-10-02)
Nov. 13, 2023 BLFS S 10b5-1 111 $10.66 $1,183 59,656 Direct -0.19% Disposed 249.9% (price as of 2026-10-02)
Aug. 25, 2023 BLFS S 10b5-1 179 $10.99 $1,967 58,045 Direct -0.31% Disposed 239.4% (price as of 2026-10-02)
Aug. 14, 2023 BLFS S 10b5-1 109 $12.57 $1,370 58,224 Direct -0.19% Disposed 196.7% (price as of 2026-10-02)
May 31, 2023 BLFS S 10b5-1 174 $23.21 $4,039 58,333 Direct -0.30% Disposed 60.7% (price as of 2026-10-02)
May 16, 2023 BLFS S 10b5-1 100 $19.41 $1,941 58,507 Direct -0.17% Disposed 92.2% (price as of 2026-10-02)
March 1, 2023 BLFS S 10b5-1 844 $22.75 $19,201 58,607 Direct -1.42% Disposed 64.0% (price as of 2026-10-02)
Feb. 21, 2023 BLFS S 10b5-1 133 $21.47 $2,856 59,451 Direct -0.22% Disposed 73.7% (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.

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DateTickerSecurityUnderlying Exercise priceExpirationSharesA/D
Jan. 3, 2023 BLFS Restricted Stock Award Common Stock (21,222) $0.00 · 21,222 Acquired

Exercise/conversion price is blank when not applicable (e.g. RSUs).

Initial ownership (Form 3) 2 holdings

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Securities held when first becoming an insider, per SEC Form 3.

DateTickerSecuritySharesOwnership
Jan. 9, 2023 BLFS Common Stock · Direct
Jan. 9, 2023 BLFS Restricted Stock Award→ Common Stock (9,346) 9,346 Direct

Compensation (DEF 14A)

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Matched by name from proxy statements (DEF 14A) — verify against the filing.

Fiscal yearSalaryBonusStock awards Option awardsNon-equity incentivePension changeOtherTotal
2023 $380,000 · · · · · $13,200 $1,302,817

Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.