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SEC EDGAR Form 4 ↗
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© 2026 InsiderTradingScreener.com. Data from SEC EDGAR Form 4 filings.For informational purposes only. Not financial advice.

Home/Insiders/Blackman Donna

Blackman Donna

Officer

Officer

Total trades

23

Bought (open market)

$0

Sold (open market)

$0

Tickers traded

1

Recent trades

Most recent Form 4 filings by Blackman Donna.

Blackman Donnatax-withheld8,747 shares ofLRNat $82.04$718KSep 16 · filed Sep 18Details
Blackman Donnagranted4,834 shares ofLRNat $0Sep 16 · filed Sep 18Details
Blackman Donnaexercised12,890 shares ofLRNat $0Sep 16 · filed Sep 18Details

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Latest CEO & CFO Purchases Latest CEO & CFO Sales Director Purchases Officer Purchases Top Purchases This Week Top Sales This Week Top Officer Buys (Month)10% Owner Filings 10b5-1 Planned Trades Discretionary Trades Buy/Sell Ratios Politician-Insider Overlap

Blackman Donnatax-withheld3,395 shares ofLRNat $83.76$284KAug 18 · filed Aug 20Details

Blackman Donnatax-withheld1,806 shares ofLRNat $82.51$149KAug 9 · filed Aug 11Details

Blackman Donnatax-withheld562 shares ofLRNat $82.51$46KAug 8 · filed Aug 11Details

Blackman Donnagranted4,545 shares ofLRNat $0Aug 7 · filed Aug 27Details

Blackman Donnagranted24,239 shares ofLRNat $0Aug 7 · filed Aug 27Details

Blackman Donnagranted5,303 shares ofLRNat $0Aug 7 · filed Aug 11Details

Blackman Donnagranted18,180 shares ofLRNat $0Aug 7 · filed Aug 11Details

Blackman Donnatax-withheld38,188 shares ofLRNat $97.71$3.7MJul 29 · filed Jul 31Details

Blackman Donnagranted77,380 shares ofLRNat $0Jul 29 · filed Jul 31Details

Blackman Donnatax-withheld2,235 shares ofLRNat $84.25$188KFeb 18 · filed Feb 20Details

Blackman Donnatax-withheld1,109 shares ofLRNat $87.51$97KFeb 9 · filed Feb 10Details

Blackman Donnatax-withheld394 shares ofLRNat $87.83$35KFeb 8 · filed Feb 10Details

Blackman Donnatax-withheld18,812 shares ofLRNat $138.54$2.6MSep 17, 2025 · filed Sep 19, 2025Details

Blackman Donnagranted20,855 shares ofLRNat $0Sep 17, 2025 · filed Sep 19, 2025Details

Blackman Donnaexercised20,855 shares ofLRNat $0Sep 17, 2025 · filed Sep 19, 2025Details

Blackman Donnatax-withheld3,102 shares ofLRNat $162.63$504KAug 18, 2025 · filed Aug 20, 2025Details

Blackman Donnatax-withheld2,508 shares ofLRNat $157.38$395KAug 12, 2025 · filed Aug 14, 2025Details

View all 23 trades →