Jon W Olson

CIK 1524788 · SVP and General Counsel · last filed 2026-03-03

Jon W Olson is a SVP and General Counsel who has filed 78 SEC Form 4 insider transactions across 1 company since 2011. The most recent filing shows the insider sold $727.8K of BLKB on Mar 3, 2026. Across all open-market trades the lifetime net is −$11.1M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $1.1M across reported positions.

"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.

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Disclosed Exposure

$1.14M

Companies

1

Total Filings

78

Lifetime Open-Market Net

-$11.14M

Holdings By Company

Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
Symbol Role Shares Price Disclosed Exposure Lifetime OM Net Filings Latest Filed
BLKB SVP and General Counsel 40,939 $27.90 $1.14M -$11.14M 78 2026-03-03

Recent Filings

78 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2026-03-03 BLKB Sell (S) −15,000 -$727.8K EDGAR
2026-02-25 BLKB Mixed −735 -$114.5K EDGAR
2026-02-20 BLKB Mixed +2,048 -$149.5K EDGAR
2026-02-18 BLKB Mixed +25,827 -$119.0K EDGAR
2025-05-06 BLKB Sell (S) −10,698 -$654.1K EDGAR
2025-02-26 BLKB Mixed −824 -$221.3K EDGAR
2025-02-25 BLKB Mixed +1,551 -$451.2K EDGAR
2025-02-20 BLKB Mixed +11,377 -$50.0K EDGAR
2025-02-19 BLKB Tax (F) −1,632 -$131.8K EDGAR
2024-09-18 BLKB Sell (S) −2,000 -$170.0K EDGAR
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Codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.