SIRGO BLAKE A

EVP, Operations, EVP - Business Units, SVP - Operations, VP-Operations · SEC CIK 1811762
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Buy track record

How this insider's open-market purchases have performed
This insider has no open-market purchases in the records we parsed, so there's no buy track record to score. Their full filing history is below.
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Open-market buys
$0
0 trades
Open-market sells
$2.76M
2 trades
Net flow
−$2.76M
Net selling
Total filings
22
transactions shown

Full transaction history

All Form 4 activity across every company, newest first
View on SEC EDGAR ↗
CTRA
Tax withholding SIRGO BLAKE A · EVP - Business Units · Tax withholding · filed May 11, 2026 ΔOwn −6.1%
−$391.9K
12,035 sh @ $33
CTRA
Disposition to issuer SIRGO BLAKE A · EVP - Business Units · Disposition to issuer · filed May 11, 2026 ΔOwn −100%
−$0
183,955 sh
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CTRA
Tax withholding SIRGO BLAKE A · EVP - Business Units · Tax withholding · filed Feb 9, 2026 ΔOwn −8.5%
−$333.2K
11,549 sh @ $29
CTRA
Tax withholding SIRGO BLAKE A · EVP - Business Units · Tax withholding · filed Feb 3, 2026 ΔOwn −9.9%
−$340.7K
11,809 sh @ $29
CTRA
Sell SIRGO BLAKE A · SVP - Operations · Open-market sale · filed Mar 18, 2025 ΔOwn −43%

Sirgo Blake A sold $2.53M of CTRA, trimming their stake 43%.

−$2.53M
90,000 sh @ $28
XEC
Disposition to issuer SIRGO BLAKE A · VP-Operations · Disposition to issuer · filed Oct 5, 2021 ΔOwn −100%
−$0
32,831 sh
XEC
Sell SIRGO BLAKE A · VP-Operations · Open-market sale · filed Mar 5, 2021 ΔOwn −6.5%

Sirgo Blake A sold $227.5K of XEC, trimming their stake 7%.

−$227.5K
3,500 sh @ $65

Frequently asked questions

How is SIRGO BLAKE A's win rate calculated?

We take every open-market purchase (SEC code P) we can match to a stock price, then compare the split- and dividend-adjusted price on the purchase date to the most recent close. The win rate is the share of those buys currently trading above the purchase price. Sales and share grants are not scored.

Why are some buys not included in the score?

A purchase is excluded if we can't price it — for example if the ticker is missing from the filing, the company has been delisted, or the security isn't a common stock we can match to market data. Excluded counts are shown next to the scored total.

What do the 1M / 3M / 6M / 12M columns mean?

They show each purchase's return after a fixed holding period — one, three, six, and twelve months from the buy date — using split- and dividend-adjusted prices. This separates good entry timing from simply holding a long-running winner. A dash means that horizon hasn't elapsed yet for that trade, or the stock couldn't be priced at that date.

Does a high win rate mean I should copy this insider?

No. Past performance does not predict future results, sample sizes are often small, and an insider's edge in their own company doesn't transfer to yours. This is context, not a recommendation. InsiderSource is not investment advice.

Where does this data come from?

Trades come from SIRGO BLAKE A's SEC Form 4 filings on EDGAR. Prices come from public market data and are split/dividend-adjusted. Always verify against the original filings before acting.