Michael W Harrington
CIK 1384485 · Chief Financial Officer · last filed 2026-04-02
"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
$105.1K
Companies
4
Total Filings
53
Lifetime Open-Market Net
$88.3K
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 |
|---|---|---|---|---|---|---|---|
| ALTI | Chief Financial Officer | 27,088 | $3.88 | $105.1K | $0 | 3 | 2026-04-02 |
| REPUBLIC FIRST BANCORP INC (FRBK) Delisted | Chief Financial Officer | 122,549 | $0.31 | $37.9K | $0 | 1 | 2022-12-27 |
| SUSQUEHANNA BANCSHARES INC (SUSQ) Delisted | EVP, Treasurer & CFO | 0 | — | — | $0 | 8 | 2015-08-03 |
| FIRST NIAGARA FINANCIAL GROUP INC (FNFG) Delisted | Chief Financial Officer | 46,101 | — | — | $88.3K | 17 | 2011-01-26 |
Recent Filings · Page 2 of 6
53 filingsInsider 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 |
|---|---|---|---|---|---|
| 2020-11-19 | — | Buy (P) | +3,000 | $91.3K | |
| 2020-08-14 | — | Mixed | +2,222 | -$24.3K | |
| 2020-08-12 | — | Mixed | +358 | -$3.9K | |
| 2020-02-10 | — | Grant (A) | — | $0 | |
| 2019-08-16 | — | Mixed | +1,679 | -$22.4K | |
| 2019-08-13 | — | Mixed | +702 | -$9.4K | |
| 2019-02-19 | — | Grant (A) | — | $0 | |
| 2018-10-09 | — | Tax (F) | −550 | -$25.4K | |
| 2018-08-14 | — | Mixed | +702 | -$13.0K | |
| 2018-08-13 | — | Grant (A) | — | $0 |
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.
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.