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Michael P Gianoni

CIK 1365837 · President and CEO · last filed 2026-09-04

Michael P Gianoni is a President and CEO who has filed 104 SEC Form 4 insider transactions across 4 companies since 2007. The most recent filing, for BLKB, was dated Sep 4, 2026. Across all open-market trades the lifetime net is −$39.5M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $25.3M 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

$25.32M

Companies

4

Total Filings

104

Lifetime Open-Market Net

-$39.46M

Filer Profile

Reported Address
2000 DANIEL ISLAND DRIVE
CHARLESTON, SC 29492
Profile details as reported on the filer's SEC submissions — for individual insiders the address is often in care of the issuer. Related filers are identified from jointly filed SEC submissions and shared reported addresses. View filings on SEC EDGAR.

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 President and CEO 474,629 $43.27 $20.54M -$32.95M 58 2026-09-04
TDC Director 42,510 $29.08 $1.24M -$2.25M 16 2026-08-18
FISV EVP, Group President 76,444 $46.41 $3.55M -$4.26M 16 2013-12-06
CHECKFREE CORP \GA\ (CKFR) Delisted EVP-GM of CIS Division 10,488 — — $0 2 2007-08-15

Recent Filings

104 filings
Insider activity across all companies, newest first. Form 4 rows are post-trade confirmations (buys, sells, grants, exercises). Notice (144) rows are pre-trade notices of intent to sell restricted or control stock under Rule 144 — they may not all execute. Compare adjacent dates to see which notices became actual sales.
Filed Symbol Action Net Shares Net $ Link
2026-09-04 BLKB Grant (A) +16,291 $0 EDGAR
2026-08-27 BLKB Sell (S) −17,000 -$805.0K EDGAR
2026-08-25 BLKB Notice (144) −17,000 -$804.4K EDGAR
2026-08-18 TDC Grant (A) +2,197 $0 EDGAR
2026-05-18 TDC Grant (A) +8,790 $0 EDGAR
2026-02-25 BLKB Mixed −8,103 -$946.9K EDGAR
2026-02-25 TDC Sell (S) −25,000 -$749.1K EDGAR
2026-02-24 TDC Notice (144) −25,000 -$749.1K EDGAR
2026-02-20 BLKB Mixed +1,559 -$731.7K EDGAR
2026-02-18 BLKB Mixed +73,823 -$1.08M EDGAR
Showing 1–10 of 104
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Form 4 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.
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.