Evan S. Lederman

CIK 1733544 · last filed 2026-05-20

Evan S. Lederman is a corporate insider who has filed 13 SEC Form 4 insider transactions across 2 companies since 2021. The most recent filing shows the insider bought $9.8K of TISI on May 20, 2026. Across all open-market trades the lifetime net is +$98.1K, making them a net buyer over the disclosed history. Current disclosed insider exposure totals $284.6K 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

$284.6K

Companies

2

Total Filings

13

Lifetime Open-Market Net

$98.1K

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
TISI Director 6,578 $16.66 $109.6K $61.2K 11 2026-05-20
AMPY Director 40,329 $4.34 $175.0K $36.9K 2 2021-08-31

Recent Filings

13 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2026-05-20 TISI Buy (P) +600 $9.8K EDGAR
2026-04-01 TISI Buy (P) +1,000 $16.2K EDGAR
2025-06-06 TISI Sell (S) −900 -$18.0K EDGAR
2025-06-02 TISI Sell (S) −1,650 -$29.8K EDGAR
2024-03-25 TISI Buy (P) +2,098 $10.7K EDGAR
2022-12-19 TISI Buy (P) +5,000 $3.4K EDGAR
2022-12-07 TISI Buy (P) +4,000 $2.9K EDGAR
2022-05-23 TISI Buy (P) +11,000 $12.0K EDGAR
2022-03-29 TISI Buy (P) +8,300 $12.9K EDGAR
2022-03-25 TISI Buy (P) +12,500 $19.2K 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.