Prahlad R. Singh

CIK 1684136 · Please See Remarks · last filed 2026-05-27

"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

$17.68M

Companies

3

Total Filings

41

Lifetime Open-Market Net

-$11.48M

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
APH Director 11,376 $153.80 $1.75M $0 10 2026-05-27
RVTY Please See Remarks 159,895 $99.66 $15.94M -$7.02M 8 2026-02-19
REVVITY, INC. (PKI) Delisted Please See Remarks 108,104 $115.24 $12.46M -$4.45M 23 2023-02-21

Recent Filings · Page 4 of 5

41 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2019-04-10 REVVITY, INC. (PKI) Delisted Mixed -$195.0K EDGAR
2019-02-19 REVVITY, INC. (PKI) Delisted Tax (F) −341 -$31.8K EDGAR
2019-02-07 REVVITY, INC. (PKI) Delisted Grant (A) +6,126 $0 EDGAR
2018-02-16 REVVITY, INC. (PKI) Delisted Tax (F) −318 -$24.0K EDGAR
2018-02-07 REVVITY, INC. (PKI) Delisted Tax (F) −293 -$22.9K EDGAR
2018-02-01 REVVITY, INC. (PKI) Delisted Grant (A) +4,126 $0 EDGAR
2017-05-16 REVVITY, INC. (PKI) Delisted Tax (F) −299 -$18.7K EDGAR
2017-02-21 REVVITY, INC. (PKI) Delisted Tax (F) −367 -$20.0K EDGAR
2017-02-16 REVVITY, INC. (PKI) Delisted Mixed −3,000 -$243.3K EDGAR
2017-02-08 REVVITY, INC. (PKI) Delisted Grant (A) +7,177 $0 EDGAR
Showing 3140 of 41
Page 4 of 5
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.