DARIUS G NEVIN
CIK 1184810 · Interim President and CEO · last filed 2026-06-08
"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
$1.82M
Companies
5
Total Filings
30
Lifetime Open-Market Net
-$1.08M
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 |
|---|---|---|---|---|---|---|---|
| ALRM | Director | 30,097 | $56.29 | $1.69M | -$1.48M | 12 | 2026-06-08 |
| ALOT | Interim President and CEO | 4,313 | $28.89 | $124.6K | $0 | 3 | 2025-07-25 |
| PSYCHEMEDICS CORP (PMD) Delisted | Director | 23,000 | $2.67 | $61.4K | $0 | 2 | 2023-08-21 |
| WCI Communities, Inc. (WCIC) Delisted | Director | 0 | — | — | $0 | 4 | 2017-02-10 |
| PROTECTION ONE INC (PONE) Delisted | Executive Vice President & CFO | 174,111 | — | — | $404.1K | 6 | 2010-02-24 |
Recent Filings · Page 2 of 3
30 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 |
|---|---|---|---|---|---|
| 2023-08-21 | PSYCHEMEDICS CORP (PMD) Delisted | Grant (A) | +14,000 | $0 | EDGAR |
| 2023-06-09 | ALRM | Grant (A) | +2,837 | $0 | EDGAR |
| 2022-08-16 | PSYCHEMEDICS CORP (PMD) Delisted | Grant (A) | +9,000 | $0 | EDGAR |
| 2022-06-07 | ALRM | Grant (A) | +2,226 | $0 | EDGAR |
| 2021-06-14 | ALRM | Grant (A) | +1,787 | $0 | EDGAR |
| 2020-06-08 | ALRM | Grant (A) | +2,593 | $0 | EDGAR |
| 2019-06-10 | ALRM | Grant (A) | +2,711 | $0 | EDGAR |
| 2018-03-06 | ALRM | Buy (P) | +10,000 | $372.1K | EDGAR |
| 2017-02-10 | WCI Communities, Inc. (WCIC) Delisted | Disp (D) | −10,470 | $0 | EDGAR |
| 2016-05-17 | ALRM | Grant (A) | — | $0 | EDGAR |
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.